Our team is seeking an experienced Backend and Python Engineer who is proficient with Supabase. The first milestone will be to enhance our scripts and processes for converting any long-form video into short-form clips (1 to 3 minutes long). We're extracting the most insightful portions of these long form videos, and looking to automate this process further so we can expand our content library to 100,000+ clips.
**
Tasks + Deliverables:**- Improve, optimize our existing scripts for video processing & clipping.
- Move our localized process to a server (like Render) so we can automate it in the cloud.
- Improve + fix scripts that automate uploading of clips and videos to Supabase. Along with improving our scripts that automate the details + ai-generated context for each clip stored in Supabase.
- Improving & further automating our scraping of external videos.
- Ensure high-quality output of video clips.
- (Optional) Nice to have: experience working with algorithms. especially related to consumer/content algorithms.
- (Optional) After the success of this project...
- work with the team to improve our LLM-driven algorithm for video content.
We are looking for a skilled front-end iOS developer who specializes in creating high-end user interfaces using SwiftUI. The ideal candidate will have experience working on consumer apps and a strong focus on delivering visually appealing and user-friendly designs.
**
What you’ll do:**- Improve the frontend of our existing consumer iOS app.
- Develop and maintain high-quality, visually appealing frontend using SwiftUI.
- Convert our medium and high fidelity Figma designs to production ready iOS features.
- Collab with our product designer and backend to ensure seamless integration and functionality.
- Optimize our app for performance & bugs, ensuring a smooth and satisfying user experience.
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10), ART (UTC -3), UTC -4, UTC -4:30, UTC -3, UTC -2, AST (UTC -4), NST (UTC -3:30)
Do you have a passion for world class tattoos? If so, we’re looking for you.
Who we are
Co:Create Ink brings the artistry of tattoos into the digital age – offering collectors and enthusiasts unprecedented access to world-renowned artists and their creations. With Co:Create Ink, collectors get priority booking with some of the world's most coveted artists and obtain digital certificates of authenticity for the pieces they own. Blending tradition with technology, Co:Create Ink not only preserves the art's legacy but also opens new avenues for monetization and personal expression, ensuring each piece tells a story that lasts beyond time and skin.
We’ve raised a $25M seed round led by a16z crypto and have some the best founding artists in the Tattoo Industry.
**
The role**As the Senior Full Stack Engineer (React Native) for Co:Create, you will play a crucial role in building our cross-platform application. You’ll join a fast moving and high performing team that prizes autonomy, accountability, and experimentation.
You’ll Get to
- Develop and maintain cross-platform (ios, android and web) mobile applications using React Native.
- Collaborate with the design and development team to implement new features and improve existing ones.
- Write clean, well-structured, and optimized code.
- Troubleshoot and debug issues as and when required
- Stay up-to-date with the latest technologies and trends.
Who we are looking for
- Experience: 5+ years in typescript software development, with a focus on full stack mobile development using React Native.
- Language mastery: Expert typescript knowledge, you are a proponent for strict typing.
- React Native Expertise: Proven track record of building large, excellent, high MAU React Native applications to both iOS and Android, using expo and bare react native. Highly skilled in setting up/managing/debugging xcode, gradle and expo.
- Full Stack Knowledge: Experience building with Nextjs and serverside rendering, Nestjs, SQL and AWS/GCP.
- Attention to UX: You care deeply about the user experience and can empathize with users. You don’t hesitate to point out issues or suggest improvements.
- Ownership: Experience driving a project and taking the initiative to bring in other departments at the right times in order to deliver the best feature you can.
- Version Control: Proficiency with Git and experience working in a collaborative team environment with code reviews, branching, and CI/CD.
- Testing: Strong understanding of testing methodologies, including unit testing, integration testing, and end-to-end testing.
- Agile Methodologies: Experience working in an Agile/Scrum environment, with the ability to manage tasks in a fast-paced, iterative development process.
- Communication: Excellent verbal and written communication skills, with the ability to effectively convey complex technical concepts to non-technical stakeholders.
- Problem-Solving: Strong analytical and problem-solving skills, with a proactive approach to identifying and addressing challenges.
- Education: Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
Bonus
- Tamagui: Experience with Tamagui or similar UI libraries is highly desirable.
- Expo router: Experience with Expo router v3 and other “file based api” navigation such as Next.js pages/app router
- Universal app experience: You've built excellent apps that function across web, android and ios with a single codebase.
- Contributions to open-source projects or personal projects available for review
- Knowledge of mobile CI/CD pipelinesusing Expo EAS or similar services.
Salary and Compensation
- Competitive salary, as well as lucrative equity incentives. Curious what that means? Learn more about how we determine salary at Co:Create.
- Annual salary: $200,000
- Equity compensation: 0.208%
- Plus your choice of a signing bonus or additional equity bonus.
Benefits & perks
- Fully remote team (US time-zone based employees only at this time)
- Team offsites twice a year
- Health insurance
- 401k Retirement plan
- Unlimited vacation & paid time off
- Two company-wide shut downs a year to give everyone the week off in both the summer and winter.
- $200/month in “get what you need” funds.
- Hate Monday meetings? So do we! We have a strong “no meetings” policy on Mondays.
Our culture
**
How We Work**We care personally, and challenge directly: We cultivate a BS-free culture where honesty is coupled with empathy. Our team communicates with kindness and directness, ensuring clarity and mutual respect in every interaction.
We are humble and hungry: We embrace a mindset of continuous learning and scrappy innovation. Always open to new ideas and feedback, we’re hungry for progress, relentlessly pursuing our goals with determination and resourcefulness.
We take ownership & accountability: We champion proactive ownership and outcome-based accountability. Moving beyond just participation, we focus on impactful results, taking the initiative to identify and address opportunities and challenges head-on.
We are optimistic, but realistic: We know we can be successful, but have a healthy respect for challenges we have to overcome.
We work with speed and intention: When faced with a tradeoff of fast or complete, we move fast. Though we always strive for both. Our actions are quick but not hasty, always connected to our objectives and responsive to the ever-evolving needs of our artists and community.
What We Prioritize
Artists' Needs Above All: At our core, we prioritize the welfare and prosperity of artists. We're dedicated to innovating solutions that amplify artists' earnings and recognition, always placing their needs at the forefront of our endeavors.
Community Collaboration: We believe in the power of community. By fostering a collaborative environment, we ensure that artists, collectors, and community members have a voice in shaping our platform, aligning everyone’s incentives for mutual success.
Technology coupled with a respect for tradition: Honoring the rich traditions of tattoo art, we blend respect for history with a passion for innovation and emergent technology. Our approach involves understanding the past to skillfully craft the future, using technology to enhance and preserve the essence of this ancient art form.

androidengineermobile developer£78k – £110k
Monzo is hiring a remote Android Engineer. This is a full-time position that can be done remotely anywhere in the United States.
Monzo - We're a bank that lives on your phone, on a mission to make money work for everyone.

asia onlycanada onlyemea onlyeurope onlyfull-stack programming
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), ART (UTC -3), UTC -4, UTC -4:30, UTC -3, UTC -2, SBT (UTC +11), GMT (UTC +0), CET (UTC +1), EET (UTC +2), MSK (UTC +3), AST (UTC -4), FKST (UTC -3), NST (UTC -3:30), CEST (UTC +2), BST (UTC +1), JST (UTC +9), CST (UTC +8), WIB (UTC +7), MMT (UTC +6:30), BST (UTC +6), NPT (UTC +5:45), IST (UTC +5:30), UZT (UTC +5), IRDT (UTC +4:30), GST (UTC +4), LINT (UTC +14), TOT (UTC +13), CHAST (UTC +12:45), LHST (UTC +10:30), AEST (UTC +10), ACST (UTC +9:30), ACWST (UTC +8:45), MART (UTC -9:30), NUT (UTC -11)
CloudDevs is helping world-class, venture-backed AI startups find talented AI full-stack developers. You will be employed by one of these startups and play an integral role in their early-stage growth.
**Minimum qualifications:
**Proven track record of shipping software and successfully released apps (please include names and links on your resume)
5+ yrs of commercial experience using React or Vue or any JS framework on the front-end and major frameworks like python/ go/Rails/elixir/java/flask/NodeJS on the backend.
Bachelor's degree in Computer Science or equivalent practical experience
7+ years of work experience as a software engineer or relevant experience
Strong and confident communicator in English
Strong problem solver
Comfortable with collaboration and open communication across distributed teams
*work:**
Design, develop, and implement custom latest generative LLMs (e.g. models similar to GPT or ChatGPT or GPT4) and discriminative LLMs (e.g. models similar to BERT).
create wrapper apps based on ChatGTP and other LLMs
Design, develop, and implement systems for AI alignment, Reinforcement Learning with Human Feedback (RLHF) instruction models, and AI guardrails.
Conduct rigorous tests to evaluate LLMs across standardized performance benchmarks and custom evaluations.
Employ cutting edge Natural Language Processing (NLP) and Machine Learning (ML) techniques to solve complex natural language problems.
Translate technical findings into clear, actionable insights for a non-technical audience.
**Here’s what you need:
**- Experience with generative LLM fine-tuning and prompt engineering
- Experience with deep learning frameworks
- Experience with Hugging Face Transformers and other open source NLP/NLG modules
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8)
Who are we?
Kuali builds software solutions for higher education. We help our customers — colleges & universities — focus on providing a fantastic education to students by decreasing their administrative costs. We work in a competitive space, ripe for innovation, with users ready to be delighted.Our Culture
As a company, we are guided by our cultural values:- Iterate to evolve
- Cultivate openness
- Act with accountability
- Assume the best
- Practice humility
- Deliver amazing experiences
As Kuali Engineers, we learn from and teach each other, we practice transparency and empathy, we delight in delivering value to our customers, and we WIN!
We work remotely, and have for years. Distributed work is in our bones, with a history of institutions working together across state lines for more than twenty years. Our employees each work in the environment where they’re happiest, from Pennsylvania to Seattle. We work consciously to create a collaborative and healthy remote work culture, and we travel to meet in person a few times each year. We feel it’s important for employees to come to work refreshed and ready for the week so we have a four day work week policy, Monday-Thursday.
Everyone should love their work.
Kuali has been voted a top place to work for 8 years by the Salt Lake Tribune. We also made Forbes' list of America's Best Startup Employers for 2020. Most recently, in 2024 TIME Magazine honored us by naming Kuali to their list of the World’s Top EdTech Companies, ranking us #99 overall and #37 in the US.
At Kuali, we embrace ersity and inclusion at every level. We value and respect iniduals from all backgrounds, recognizing that a rich tapestry of experiences and perspectives fuels our success as a company and enriches our collective human experience.
What you'll be responsible for
You will be working closely with product, design, and our customers on the Kuali Financials product. Customers use our Financials product to efficiently and effectively manage the complex accounting needs of higher education.
About you
We’re looking for curious, enthusiastic, empathetic software engineers to solve problems, execute on ideas, advocate for the customer, and contribute to a team culture built on trust and mutual respect. This is a temporary full-time engineer position where you’ll have a significant impact on what we do and how we do it.
We build and support systems using Java and React. We believe that great developers can always learn new tools. Above any specific tech stack, we’re looking for versatile developers — those who know when to think big and when to act small, and who are comfortable in both greenfield and refactoring projects.We believe the best results are created by teams who represent a broad range of ideas and perspectives. We value employees with erse backgrounds and experiences in all our positions, including this temporary full-time role.You…
- Have 5+ years experience building software or web applications with object-oriented or functional programming languages
- Are willing to work on web applications on both the front- and back-end
- Are a dedicated collaborator who is also unafraid of autonomy
- Understand how to build solutions with an agile approach. You’re excited to collaborate closely with Product Managers, Designers, and Customer Success to solve problems iteratively
- Are interested in using a test-heavy approach to solve problems and innovate
We’d be delighted if you bring experience with:
- Shipping Software as a Service (SaaS) solutions
- Incremental refactoring efforts
- One or more of these technologies: Java, Spring, MySql
- The Higher Education community
Perks
- Top-of-the-line equipment of your choice to get your job done
- A truly exceptional benefits package including full premium coverage for employee and dependent medical and dental care
- 401(k) matching
- Paid Maternity/Parental leave
- 4 Day work week!
- All the paid time off you need (just work it out with your manager)
- Allowance for continuing education, conferences, and/or training
- Space to work on self-driven projects during quarterly “hack weeks”
- Employee resource groups and community events
What are we all about?
We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems.
Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering.
Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with renowned companies, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more.
Today, we are a 350+ strong team working remotely across 66+ countries.
The role
Are you the one? We’re seeking an experienced Site Reliability Engineer to lead and mentor our SRE team. You’re a seasoned professional with a proven track record in designing and implementing robust SRE processes at scale. You excel in cloud and hybrid environments, have a deep understanding of containerization, and are passionate about creating resilient, high-performance systems that can handle extreme traffic peaks. Beyond technical expertise, you’re a skilled communicator and collaborator, able to bridge the gap between technical teams and stakeholders. You thrive in cross-functional environments and can effectively represent SRE concerns at the leadership level.
Responsibilities:
- Lead the implementation and refinement of SRE practices across the organization, including SLOs, error budgets, and blameless postmortems
- Design and implement automation to eliminate toil and improve system reliability and efficiency
- Lead initiatives and architect scalable hybrid cloud solutions for Web3 infrastructure
- Manage error budgets and make data-driven decisions about when to prioritize reliability vs. new features
- Drive SRE practices to ensure high availability, performance, and reliability under varying load conditions
- Collaborate closely with Platform engineering team to build reliability into services from the ground up
- Collaborate closely with Nethermind’s Infrastructure Leadership department to align SRE strategies with overall technical vision
- Drive the adoption of observability best practices and implement comprehensive monitoring systems
- Develop and maintain service level indicators (SLIs) and objectives (SLOs), working with product owners to define appropriate reliability targets
- Mentor team members in SRE practices and foster a culture of continuous learning
- Lead capacity planning efforts, using quantitative analysis to predict and address future scaling challenges
- Contribute to long-term technical roadmaps, balancing reliability concerns with product innovation
Skills:
- 5+ years of experience in Site Reliability Engineering or DevOps
- Expert knowledge of cloud platforms (AWS, GCP)
- Expert knowledge of Kubernetes
- Proven experience in designing and implementing scalable, efficient, resilient systems
- Deep understanding of Linux/Unix systems and networking protocols
- Strong programming skills in Python or Go
- Strong background in monitoring, observability, and logging systems (e.g., Grafana, Prometheus, Loki)
- Expertise in CI/CD tools (e.g. GitHub Actions, ArgoCD)
- Excellent communication skills, both written and verbal, with the ability to explain complex technical concepts to various audiences
- Experience in producing technical documentation, runbooks, presentations, and post-mortem reports
- Experience and passion for mentoring and upskilling team members
Nice to have:
- Experience leading technical teams
- Contributions to open-source projects or thought leadership in SRE
- Familiarity with MLOps and big data technologies
- Knowledge of blockchain technology and infrastructure
- Experience with chaos engineering principles and tools
- Familiarity with traffic management and CDN technologies
- Systems or backend engineering background
Keep up to date on what we are working on by following us on our social channels:
- Discord

location: remotework from anywhere
Senior Backend Engineer
Remote
Allow us to introduce ourselves
Ancient Gaming, an innovative software creator for the future of iGaming, bucks the trend that has lacked innovation for two decades. We’re not trend followers; we’re trendsetters. As iGaming pioneers, we challenge the status quo, crafting not just appealing software but a whole new experience for the innovative, high-spending generation seeking to reinvent gaming interactions. Founded in 2018 in Malta, we’ve become a global presence with 100+ dedicated team members spanning across our brands and 30+ countries. And yes, we’re proudly remote-first!
Your mission as the Senior Backend Engineer!
As our Senior Backend Engineer, your primary responsibility will be executing deployments and managing code review and approval processes before any code is merged into the main branches. You will ensure that the codebase remains clean and optimised for production. Additionally, you will be in charge of fixing critical issues that may arise in production, and ensuring minimal downtime.
You will be working on:
- CSGORoll: the world’s #1 skin gaming site. A community social gaming platform targeted towards CS2 players, featuring unique in-house custom-built games such as Roulette, Crash, Unboxing, and PVP.
What you’ll be doing:
- Execute backend deployments and ensure smooth integration across systems.
- Review and approve code before merging into main branches, maintaining high standards of code quality.
- Develop backend architecture strategies to align with the company’s long-term goals.
- Continuously identify and address tech debt, ensuring the backend systems are optimized for scalability.
- Oversee backend refactors to prepare the code base for the company’s evolving strategy.
- Optimize backend database performance and improve testing systems, identifying areas for improvement and troubleshooting.
- Collaborate closely with TechOps to improve CI/CD processes, infrastructure, and address development issues.
- React quickly to critical errors in production, providing rapid fixes to maintain smooth operations.
- Ensure continuous backend service monitoring to maintain high-performance metrics.
Job requirements
You will thrive in this role if you have:
- 3+ years of backend development experience, with at least 2 years in a leadership or management role.
- Strong expertise in backend architecture, release management, and performance optimization.
- Experience in database performance analysis, optimization, and backend testing systems.
- Proven experience in executing deployments and managing code review/approval processes.
- Ability to quickly resolve critical production issues and work under pressure.
- Exceptional communication and leadership skills, with a focus on team collaboration and problem-solving.
What’s in it for you?
- Flexibility – work remotely from anywhere, with a focus on American time zones (EST or CST)
- Opportunity to lead a growing backend team in a cutting-edge tech environment
- Every year for our team-building we choose a location and go there to celebrate our achievements together
- A dedicated budget to purchase all the equipment you need to set up your home office
- L&D budget for you to develop your skills, including full access to Udemy.com
- Spill Mental Health Service – full access to counseling for any employees who need it
- Innovative, fun, flat structured rapidly growing company with endless opportunities to grow
This post details our vision for the ideal candidate and highlights the potential for growth within this role. If you’re an 80% fit and excited about the position, we encourage you to apply. Ancient Gaming is an equal-opportunity employer. All applicants will be considered regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.

engineerentry-levelremote americas
Shopify is hiring a remote Engineering Internships, Winter 2025. This is an internship position that can be done remotely anywhere in Americas.
Shopify - Best eCommerce platform made for you.

full-timeremote - canadatechnical writerus
Sardine is looking to hire a Technical Writer to join their team. This is a full-time position that can be done remotely anywhere in Canada, or the United States.
Salesforce Solution Architect (Remote, Canada)
United States
With millions of diners, tens of thousands of restaurants, and 23+ years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a unique insight into the world of hospitality. We champion restaurants, bars, wineries, and other venues around the world, helping them attract guests, manage capacity, improve operations and maximize revenue.
Every employee at OpenTable has a tangible impact on what we do and how we do it. You’ll also be part of a global network that includes OpenTable and KAYAK’s portfolio of travel brands including Swoodoo, checkfelix, momondo, Cheapflights, Mundi and HotelsCombined.
Hospitality is all about taking care of others, and it defines our culture. You’ll work in a welcoming and inclusive environment, and get the benefits, flexibility, and support you need to succeed.
Internal systems play a key role in OpenTable’s success and our ability to provide excellent support for our restaurants and diners. Reporting to the Senior Manager – Business Optimization, this role is responsible for enhancing Salesforce architecture and supporting the Global Sales & Services organization in its usage of SFDC. You will work across multiple Clouds/platforms and collaborate with stakeholders on the Revenue Operations, Sales, Account Management, Onboarding, Marketing, Support, Finance, and Product teams to optimize a complex Salesforce instance. You’ll consult around ideal strategies to evolve OpenTable’s Salesforce setup in order to achieve peak efficiency, data cleanliness, and user experience.
This position will make strategic recommendations around technical solutions, based on a thorough understanding of business needs, in alignment with standard processes and cutting edge features available in the Salesforce ecosystem. The Solution Architect will analyze, design, and implement processes and workflows in order to increase adoption and ultimately grow revenue; they’ll create documentation and materials for various user types/groups, and will be instrumental in shaping the Business Optimization team’s roadmap for the implementation of internal Sales & Services tools.
In this role, you will:
- Work alongside the Revenue Operations team to gather requirements, prioritize initiatives into sprints, and communicate with stakeholders about new enhancements
- Build strong working relationships and in-depth knowledge of internal departments and their processes in order to identify areas of opportunity and recommend solutions
- Overhaul business processes and design new automations to improve operational efficiency
- Partner with Salesforce Admins and Engineers to implement multi-component solutions across Sales & Support Clouds
- Operate as a liaison between the Global Sales & Services team and Product/Engineering org
- Act as a Salesforce subject matter expert and driver of technical transformation
- Support a team of remote Sales and Services team members who rely on SFDC daily to manage their customer interactions, territories, and pipeline
Please apply if:
- 5+ years of Salesforce Lightning experience, with a focus on internal systems/business applications (Business and/or Technical Architect Certification preferred)
- Experience managing Salesforce feature requests
- Advanced skills building Salesforce reports/dashboards
- Experience with Salesforce integrations, complex data storage models, and their implications
- The capacity to grasp and learn new technical concepts quickly and independently
- Excellent verbal, written, and visual communication skills
- Strong problem-solving, critical thinking, and organizational skills
- The ability to prioritize multiple projects simultaneously without sacrificing attention to detail and while consistently meeting aggressive deadlines
Required and preferred skills:
- Sales Cloud and Service Cloud experience required
- Native Salesforce AI solutioning experience (Einstein Bots/Copilot/Service Agent) preferred
- Telephony solutioning experience (Service Cloud Voice) preferred
- Experience with Groove, Geopointe, Calendly, Marketo, and DocuSign is a plus
- Advanced skills in creating complex reports and dashboards in Salesforce Lightning
- Proficient in Excel, and with managing large data sets (Data Loader preferred)
- Ability to write clear, concise users stories and process changes/instructions
- Experience in Agile development methodology
- Experience with Lucidchart or other design applications
- Preferred Credentials: AI Specialist, Application Architect, B2C Commerce Architect, B2C Solution Architect, Data Architect, Development Lifecycle and Deployment Architect, Integration Architect, System Architect, Technical Architect
- Preferred Superbadges: User Experience, Lightning Web Components, Object Relationships, Flow Interactions, Process Automation Specialist, Duplicate Management, Data Validation, Admin Super Set, Service Cloud Specialist, Lightning Implementation Specialist, and/or Business Administration Specialist
Benefits:
- Paid Time Off – 20 days a year
- Birthday/celebration PTO – 1 day
- Annual company weeks off
- Flexible sick time off
- Paid volunteer time
- Parental Leave Benefits
- Dental & Vision Insurance
- Life & Disability Insurance
- Group RRSP and DPSP
- Major Medical Insurance (dependent care options)
There are a variety of factors that go into determining a salary range, including but not limited to external market benchmark data, geographic location, and years of experience sought/required. The range for this Canada located role is 85,000-95,000 CAD.
In addition to a competitive base salary, roles are eligible for additional compensation and benefits including: annual cash bonus; health benefits; flexible spending account; retirement benefits; life insurance; paid time off (including PTO, paid sick leave, medical leave, bereavement leave, floating holidays and paid holidays); and parental leave and benefits.
Diversity, Equity, and Inclusion
OpenTable aspires to be a workplace that reflects the erse communities we serve and a culture that is inclusive and welcoming. Hiring people with different backgrounds, experiences, perspectives, and ideas is critical to innovation and to how we deliver great experiences for our users and our partners. Representation matters.
We ensure that iniduals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform job responsibilities, and to receive other benefits and privileges of employment. Please contact us to request accommodation.
#LI-BR1
Time zones: SBT (UTC +11), GMT (UTC +0), CET (UTC +1), EET (UTC +2), MSK (UTC +3), AST (UTC -4), FKST (UTC -3)
Experienced Backend Engineer (PHP/Laravel)
6 Month Full-Time Contract with potential switch to Permanent Role.
**
Company**: JammJarLocation: Remote, with a minimum of 4 hours overlap with UK time zone working hours 09:00 - 18:00Language: Must speak fluent English**About JammJar
**JammJar is a fast-growing fintech startup focused on transforming the mortgage brokerage industry with AI-powered tools that automate administrative tasks and improve customer interactions. We are building a CRM platform that helps mortgage advisors streamline the mortgage application process, saving time and increasing efficiency. Our vision is to eliminate tedious paperwork and provide real-time, AI-driven insights for brokers, allowing them to better serve their clients.
**
Role Overview**We are seeking an experienced Backend Engineer (PHP/Laravel) to take responsibility for the backend development of our platform. The ideal candidate will have a minimum of 5 years of experience developing backend systems, with deep expertise in PHP and Laravel. As part of a small, highly collaborative team, you will be responsible for building and maintaining backend services, including API development, database management, queue management, and integrations with third-party AI services and local AI models.
You will have the opportunity to shape the backend architecture, help scale our platform as we grow, and play a crucial role in delivering a product that will be used by hundreds of mortgage brokers. We are looking for someone who is a problem-solver, self-motivated, and capable of taking ownership of their work from the ground up.
**Responsibilities
**- Lead the development and optimization of backend services using PHP/Laravel, ensuring high performance and responsiveness.
- Design and develop APIs (REST or GraphQL) to interact with the frontend, external services, and AI models.
- Collaborate closely with the frontend development team (React/Next.js) to ensure smooth integration between the backend and frontend.
- Manage and optimize the MySQL database, and develop solutions for scaling, particularly around handling mortgage-related data and lending criteria.
- Implement and manage error tracking and alerting systems using Sentry.
- Set up and manage queue systems for tasks like document processing and PDF generation.
- Work with infrastructure based on Kubernetes, hosted on AWS, and use Infrastructure as Code (IaC) principles to manage deployments.
- Develop strategies for integrating third-party AI services and local AI models for real-time mortgage analysis and processing.
- Collaborate with the team to continuously improve the platform’s architecture, scalability, and performance.
- Ensure the system adheres to security standards, particularly around handling sensitive mortgage and personal data (GDPR compliance).
**Minimum Requirements
**- 5+ years of experience as a Backend Engineer, with a strong focus on PHP/Laravel.
- Proven track record of developing scalable backend services from the ground up.
- Strong knowledge of MySQL and database management.
- Experience with API development (REST or GraphQL) and generating API documentation.
- Excellent problem-solving skills and a positive, collaborative attitude.
**Nice to Have
**- Experience with third-party AI services and developing local AI models.
- Experience developing or integrating CRM systems.
- Startup experience or having worked in a fast-paced, product-driven environment.
**What We Offer
**- Remote Work: Work from anywhere with a flexible schedule that overlaps with the UK.
- Ownership: Take full responsibility for your backend work and contribute to key decision-making processes.
- Share Options: The opportunity to be among the first hires in a funded, exciting startup, with access to share options.
- Collaborative Team: Work closely with a highly skilled and motivated team, driving innovation in B2B SaaS/fintech.
- Growth Opportunities: As the platform scales, there will be opportunities to take on leadership and architectural roles within the team.
**How to Apply
**Submit your application to [email protected] including your CV and a brief cover letter outlining your experience and why you're excited to work with JammJar.
backendfront endfull stackfull timejavascript
AdvisoryAI is an AI-powered Co-pilot assistant for financial advisors. Our mission is to democratise wealth management by automating complex workflows for financial advisors. Our AI-first approach helps advisors spend less time on middle-office tasks and more time concentrating on building strong, genuine connections with clients.
The startup was founded by two entrepreneurs, graduated from Entrepreneur First (2022 batch), and has raised a 1+ million seed round. We are at the beginning of an exciting growth phase where we have already developed product-market fit, a working platform, and hundreds of daily active users. We are looking for a Senior Full Stack Software Engineer to grow the team and deliver a product to participate in bringing the company to the next level.
💰We raised 1+ million dollars in Seed in June 2024!
Read about us on Financial Times
🧑🏻💻 Our Current Tech
- Technical stack:
Ruby
onRails
(Backend),React
(Frontend),AWS
services (EC2, Lambda, RDS, S3),PostgreSQL
(Database),Docker
,Redis
,Github actions
and other continuous integration tools. - Team: 4 engineers + 2 product + 1 UI/UX + 1 CSO
- Location: London
More than just code, you'll be:
- A builder: Play a pivotal role in shaping the future of financial intelligence.
- A collaborator: Work alongside a passionate team of experts and fellow enthusiasts.
- An innovator: Push the boundaries of what's possible with technology and financial expertise.
We're looking for:
In addition to the following technical skills, we are looking for PROBLEM SOLVERS with an entrepreneurial mindset.
- Past experience(s) building full-stack applications (in a professional context).
- Experience with cloud technologies, especially AWS.
- Very comfortable with Postgres or other relational database.
- Experience in building large scalable technologies (external APIs, Docker, etc.).
- Experience in building a product from 0 to production.
- Autonomous in your work, proactive while working with cross-functional team to build creative solutions.
- Preferably with prior experience in a high-velocity startup environment.
- Prefer people living in the UK.
Our values
We’re a small team with big dreams - and the culture we create is just as important to us as the product we’re building.
📈 Growth oriented
Slope y intercept. We invest in people and growth as the company grows.
💚 Humility
Everyone has a lot to give and a lot to learn. Egos are not allowed.
🌟 Customer focused
We love our customers. We make decisions by focusing relentlessly on them - and accept if this means changing our ideas. Customer success is our success.
💡 Intellectual honesty
We believe in creating an environment where the best ideas win and acknowledging when we are wrong.
👾 Hack to success
We move fast and take big swings. We always aim for a solution that addresses 80% of the problem in 20% of the time. We make educated bets, launch MVPs, and iterate.
🔥 Having fun
Be unapologetically you! We love our game-nights, ping pong tournaments, bufo emojis, and jokes.
Please mention the word FANS when applying to show you read the job post completely (#RMzQuMzAuMTUwLjE0OA==). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.Salary and compensation
$40,000 — $70,000/yearBenefits
🌎 Distributed team
🤓 Vision insurance
🦷 Dental insurance
🚑 Medical insurance
🏖 Unlimited vacation
🏖 Paid time off
💰 401k matching
🏔 Company retreats
🏬 Coworking budget
📚 Learning budget
💪 Free gym membership
🖥 Home office budget
💰 Profit sharing
💰 Equity compensation
👀 No monitoring system
🚫 No politics at work

location: remoteus
Title: Senior Front-End Software Engineer, New Tab
Location: Remote US
Category: Firefox
Job Description:
Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser, and Pocket, a service for keeping up with the best content online. Now, with more than 225 million people around the world using our products each month, we’re shaping the next 25 years of technology and helping to reclaim an internet built for people, not companies. Our work focuses on erse areas including AI, social media, security and more. And we’re doing this while never losing our focus on our core mission – to make the internet better for people.
The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren’t beholden to any shareholders — only to our mission. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians design, build and distribute open-source software that enables people to enjoy the internet on their terms.
About this team and role:
The Desktop Engineering team are looking for a Senior Frontend Engineer to work on the new tab page, which is a key surface that Firefox users experience many times a day as a starting point to their browsing journeys.
Our team is geographically-distributed, and working in the open is the norm. We contribute to the code driving the Firefox browser on a number of desktop platforms – Windows, Linux, and macOS.
What you’ll do:
- Build high quality user interfaces for Firefox with accessibility and usability in mind
- Write code and tests, build prototypes, tackle problems with no clear solution, collaborate with other designers and engineers to make the web a better place
- Learn about a wide variety of problems and solutions across a large, mature codebase
- Work with cross functional teams, building relationships and fostering collaboration to reach shared goals
- Help to level-up the skills of your fellow engineers through code reviews, giving talks, and/or writing documentation
- Promote and maintain high standards of code-quality, focusing on performance, testing, security, usability, accessibility and maintainability
- Work with driven, committed team members to bring the open web to people around the world
- Contribute to improving engineering practices and procedures
What you’ll bring:
- 4+ years experience as a software engineer
- You have a background in shipping high quality software
- 3+ years working experience with JavaScript, HTML, and CSS
- Interest in and ability to work with a distributed team (requires good asynchronous written communication skills as well as good verbal communication skills)
- Happy to provide and receive constructive feedback
- Will contribute by asking questions and proposing new ideas
- A love of working with others collaboratively
- Commitment to our values:
- Welcoming differences
- Being relationship-minded
- Practicing responsible participation
- Having grit
What you’ll get:
- Generous performance-based bonus plans to all eligible employees – we share in our success as one team
- Rich medical, dental, and vision coverage
- Generous retirement contributions with 100% immediate vesting (regardless of whether you contribute)
- Quarterly all-company wellness days where everyone takes a pause together
- Country specific holidays plus a day off for your birthday
- One-time home office stipend
- Annual professional development budget
- Quarterly well-being stipend
- Considerable paid parental leave
- Employee referral bonus program
- Other benefits (life/AD&D, disability, EAP, etc. – varies by country)
About Mozilla
Mozilla exists to build the Internet as a public resource accessible to all because we believe that open and free is better than closed and controlled. When you work at Mozilla, you give yourself a chance to make a difference in the lives of Web users everywhere. And you give us a chance to make a difference in your life every single day. Join us to work on the Web as the platform and help create more opportunity and innovation for everyone online.
Commitment to ersity, equity, inclusion, and belonging
Mozilla understands that valuing erse creative practices and forms of knowledge are crucial to and enrich the company’s core mission. We encourage applications from everyone, including members of all equity-seeking communities, such as (but certainly not limited to) women, racialized and Indigenous persons, persons with disabilities, persons of all sexual orientations, gender identities, and expressions.
We will ensure that qualified iniduals with disabilities are provided reasonable accommodations to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment, as appropriate. Please contact us at [email protected] to request accommodation.
We are an equal opportunity employer. We do not discriminate on the basis of race (including hairstyle and texture), religion (including religious grooming and dress practices), gender, gender identity, gender expression, color, national origin, pregnancy, ancestry, domestic partner status, disability, sexual orientation, age, genetic predisposition, medical condition, marital status, citizenship status, military or veteran status, or any other basis covered by applicable laws. Mozilla will not tolerate discrimination or harassment based on any of these characteristics or any other unlawful behavior, conduct, or purpose.
Group: D
#LI-REMOTE
Req ID: R2656
Hiring Ranges:
US Tier 1 Locations
$137,000 – $199,000 USD
US Tier 2 Locations
$126,000 – $183,000 USD
US Tier 3 Locations
$116,000 – $169,000 USD

$50000 - $74999 usdanywhere in the worldback-end programming
Job Description
- Build and optimize scalable distributed database architecture that handles heavy loads
- Refactor and structure backend modules and endpoints to maximize performance
- Interact with bitcoin protocol to index and handle large blockchain data
- Improve threading/memory level code for better load distribution
- Create processes to monitor system status and debug failure points
What we are looking for
- Public contributions to open source projects. We are looking for well maintained projects to which you have sucessful merged PRs
- Good mathematical background and communication skills
- Self written Articles/posts that demonstrate deep understanding of technicals like operating systems/Linux kernel/System architecture
Benefits and perks
- Doesn't require you to do unecessary project management tasks/meetings
- Join one of leading names in the blockchain technology space
- Small team, no bureaucratic overheads, ability to innovate and create critical components

full stackfulltimeremote (us)
"
Eight Sleep is the world’s first sleep fitness company. Our mission is to fuel human potential through optimal sleep. We use innovative technology, detailed design, and proven science and data to personalize and improve each night for everybody—changing the way people sleep forever and for the better.
Backed by leading Silicon Valley investors, we have been recognized as one of Fast Company’s Most Innovative Companies in 2018, 2022, and 2023.
Our temperature-regulated technology, the Pod, is an absolute game changer, improving people's health and happiness by changing the way they sleep. The Pod was also recognized two years in a row by TIME's “Best Inventions of the Year.” It is available for purchase in North America (the United States and Canada) and throughout the United Kingdom, Europe (Belgium, France, Germany, Italy, Netherlands, Spain, Sweden, Denmark), and Australia via eightsleep.com. We’re excited by the success of the Pod to date and still have a long way to go toward achieving our mission.
As a software support engineer, you will play a crucial role in ensuring our customers receive timely and effective technical support for all our products and services. You will be responsible for resolving technical issues, providing guidance, and maintaining a positive customer experience through clear communication and efficient problem resolution.
How you’ll contribute
*
Bridge the gap between the Customer Service/Logistics team and Engineering by helping resolve technical issues. \
*
Develop a deep technical understanding of the Pod to fully understand its capabilities, troubleshoot systems, and execute world class customer support\
*
Collaborate with the Product Management team to define, implement, and facilitate on-going data gathering and reporting that directly impacts the product development cycle\
*
Develop, monitor and summarize customer satisfaction, support, and other related metrics to management along with proactive recommendations to improve customer support\
*
Design, build, automate and operate test systems to perform functional testing on product to determine operating condition\
*
Support Customer Experience by troubleshooting escalated cases\
*
Develop and manage support and operations tools, processes, and people, and when necessary, providing direct, on-site customer support\
What you need to succeed
*
BS in Computer Science (or comparable bootcamp or professional experience)\
*
1-3 years of web and/or experience with React\
*
Expertise in scripting languages such as; Python, React, Javascript or Bash\
*
Previous experience in a customer-facing role (Support, Solutions Consulting, etc.)\
*
The ability to be flexible, learn, and adapt.\
*
Operate at the lowest level of detail\
*
Ability to be part of an “on call” after-hours rotation team\
Why you’ll love Eight Sleep
*
We’re a tight-knit, passionate team that’s working to impact people’s lives by improving the way they sleep\
*
Opportunity to play a defining role in the future of Eight Sleep and the sleep fitness category\
*
Leadership is committed to employees’ wellness and career development\
*
You’ll get a better night sleep every night; all full-time employees receive [the Pod](\"https://eightsleep.com/product/pod/\")\
*
Flexible PTO \
*
Role ownership, and uncapped growth opportunities \
At Eight Sleep we continually celebrate the erse community different iniduals cultivate. As an equal opportunity employer, we stay true to our values by ensuring everyone feels they can flourish and grow. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.
Please note: The listed compensation range is reflective of candidates residing in the LATAM or European Markets. Market compensation rates for candidates located outside of the area may vary.
",

full stackfulltimenyus)
"
OneSignal is a leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. On a mission to democratize engagement, we enable over a million businesses to keep their users - including readers, fans, players and shoppers - engaged and up to date by delivering 12 billion messages daily.
1 in 5 new apps launches using OneSignal! We support companies in 140 countries, including Zynga, USA Today, Bitcoin.com, Eventbrite, Tribune, and many more - from startups and small businesses just getting off the ground to established companies communicating with millions of customers.
We’re Series C, venture-backed by SignalFire, Rakuten Ventures, Y Combinator, HubSpot, and BAM Elevate. We offer remote work as the default option in the United States in California, New York, Pennsylvania, Texas, Utah and Washington. As well as in the UK and Singapore - with plans to expand the locations we support in the future. Some roles are hybrid roles and will be listed as such. We have offices in San Mateo, CA and London, UK, and offer flex seating options for employees to work together in-person where we don't have offices. Hiring in Singapore is done in partnership with a local PEO.
OneSignal has a lot of the great tech startup qualities you'd expect, but we don't stop there. Our massive scale and small team, emphasis on healthy life balance and kindness in all our interactions, and focus on ownership and personal growth make OneSignal a uniquely great place to work.
Our blogcontains more information about the OneSignal Engineeringcareer ladder, and ourerse team.
About The Team:
The Email Team at OneSignal (https://www.onesignal.com) works primarily on the product interface and API powering our email offering as a core component of our omnichannel platform. Our small team’s work makes a massive impact. We tackle challenges at the intersection of engineering and product development, like intelligent message delivery customized to each recipient and automated email warmup throttling.
We’re continually improving our product to improve our customers’ experience and empower them to create more effective and impactful messaging campaigns. Building clean, modular, and scalable systems is a particular focus as we expect all of our channels (not just email!) to work seamlessly within our omnichannel product. We move quickly, yet deliberately, always focused on delivering value to our customers.
What You'll Do:
* Deliver high-impact software solutions to business use-cases with elegant, readable code, and clear tests
* Iterate with product on prospective product specs and designs as a technical expert, weighing in not just on feasibility but on opportunities driven by great tech* Identify our highest leverage technical investment opportunities, socialize, and document plans to enhance our systems, and lead them to success with your colleagues* Pair/group program, iterate on technical designs with colleagues, and engage in highly communicative code reviews to drive engineering excellence and share knowledgeWhat You'll Bring:
* 9+ years software engineering experience building high volume, scalable SaaS applications from end-to-end.
* Strong experience and understanding of service-oriented, server-side development with Rust and Ruby + Rails or equivalent languages with a strong desire to learn.* Experience breaking down large-sized projects into easily understandable tasks and working with a team to drive projects forward* A proven track record of tackling hard engineering problems, navigating complex software systems, and learning + applying new tools and languages on–the-job* A passion for mentoring junior or mid-level software engineers to achieve technical excellence togetherWe value a variety of experiences, and these are not required. It would be an added bonus if you have experience in any of the following:
* Experience with modern client-side development with TypeScript + React or equivalent
The New York and California base salary for this full time position is between $200,000 to $215,000. Your exact starting salary is determined by a number of factors such as your experience, skills, and qualifications. In addition to base salary, we also offer a competitive equity program and comprehensive and inclusive benefits.
Qualities we look for:
* Friendliness & Empathy
* Accountability & Collaboration* Proactiveness & Urgency* Growth Mindset & Love of LearningIn keeping with our beliefs and goals, no employee or applicant will face discrimination/harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. Above and beyond discrimination/harassment based on 'protected categories,' we also strive to prevent other, subtler forms of inappropriate behavior (e.g., stereotyping) from ever gaining a foothold in our office. Whether blatant or hidden, barriers to success have no place in our workplace.
Applicants with disabilities may be entitled to reasonable accommodation under the terms of the Americans with Disabilities Act and certain state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on OneSignal. Please inform us if you need assistance completing any forms or to otherwise participate in the application and/or interview process.
OneSignal collects and processes personal data submitted by job applicants in accordance with ourPrivacy Policy - including GDPR and CCPA compliance. Please see our privacy notice for job applicants.
",

full stackfulltimenyus)
"
OneSignal is a leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. On a mission to democratize engagement, we enable over a million businesses to keep their users - including readers, fans, players and shoppers - engaged and up to date by delivering 12 billion messages daily.
1 in 5 new apps launches using OneSignal! We support companies in 140 countries, including Zynga, USA Today, Bitcoin.com, Eventbrite, Tribune, and many more - from startups and small businesses just getting off the ground to established companies communicating with millions of customers.
We’re Series C, venture-backed by SignalFire, Rakuten Ventures, Y Combinator, HubSpot, and BAM Elevate. We offer remote work as the default option in the United States in California, New York, Pennsylvania, Texas, Utah and Washington. As well as in the UK and Singapore - with plans to expand the locations we support in the future. Some roles are hybrid roles and will be listed as such. We have offices in San Mateo, CA and London, UK, and offer flex seating options for employees to work together in-person where we don't have offices. Hiring in Singapore is done in partnership with a local PEO.
OneSignal has a lot of the great tech startup qualities you'd expect, but we don't stop there. Our massive scale and small team, emphasis on healthy life balance and kindness in all our interactions, and focus on ownership and personal growth make OneSignal a uniquely great place to work.
About The Team:
As an SDK-centric company, we’re constantly evolving our offerings and improving the Developer Experience across the board. With that objective in mind, we are looking for experienced Software Engineers to join our SDK Team.
The SDK Team is responsible for the components of our software stack that we ship to our customers. These include client libraries for our REST API, CLI Tools, libraries embedded in customer applications(e.g. the Android SDK), and associated tooling and resources.
Understanding how to better serve our developers is part of the work we do in the SDK Team.
What You'll Do:
* Solving challenging business use-cases in a project with elegant, readable code and clear tests
* Developing prototypes and analyzing user needs and software requirements to determine feasibility of design within time and cost constraints* Crafting APIs that are both robust and easy to use for a wide range of use cases* Engaging with developers on GitHub, troubleshooting customer issues, and developing or directing software system testing or validation procedures, programming, or documentation Researching ecosystem trends, upstream software changes, and deepening domain knowledgeWhat You'll Bring:
* At least 6 years experience working as a software engineer.
* Deep experience with developing applications for one or more of the following platforms: Android, iOS, Web, Unity, .Net/Xamarin, React Native, Flutter, Cordova.* Comfortable working in a distributed team with autonomy.* Passion for building tools for frontend developers.* Experience interacting with RESTful and RPC APIs.* Interest in working with a erse group of polyglot codebases (Java, Kotlin, Obj-C, Swift, TypeScript, C#, JavaScript, PHP, Java, Dart, Ruby, and more).Preferred skills and experience:
* Experience writing SDKs, Client Libraries, or other Developer Tools.
* Broad knowledge of development environments.* Active engagement with a developer community.* Enjoys interacting with a developer ecosystem and is experienced in leveraging empathy for making better developer products.The New York and California base salary for this full time position is between $160,000 to $180,000. Your exact starting salary is determined by a number of factors such as your experience, skills, and qualifications. In addition to base salary, we also offer a competitive equity program and comprehensive and inclusive benefits.
Qualities we look for:
* Friendliness & Empathy
* Accountability & Collaboration* Proactiveness & Urgency* Growth Mindset & Love of LearningIn keeping with our beliefs and goals, no employee or applicant will face discrimination/harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. Above and beyond discrimination/harassment based on 'protected categories,' we also strive to prevent other, subtler forms of inappropriate behavior (e.g., stereotyping) from ever gaining a foothold in our office. Whether blatant or hidden, barriers to success have no place in our workplace.
Applicants with disabilities may be entitled to reasonable accommodation under the terms of the Americans with Disabilities Act and certain state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on OneSignal. Please inform us if you need assistance completing any forms or to otherwise participate in the application and/or interview process.
OneSignal collects and processes personal data submitted by job applicants in accordance with ourPrivacy Policy - including GDPR and CCPA compliance. Please see our privacy notice for job applicants.
",

full stackfulltimenyus)
"
OneSignal is a leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. On a mission to democratize engagement, we enable over a million businesses to keep their users - including readers, fans, players and shoppers - engaged and up to date by delivering 12 billion messages daily.
1 in 5 new apps launches using OneSignal! We support companies in 140 countries, including Zynga, USA Today, Bitcoin.com, Eventbrite, Tribune, and many more - from startups and small businesses just getting off the ground to established companies communicating with millions of customers.
We’re Series C, venture-backed by SignalFire, Rakuten Ventures, Y Combinator, HubSpot, and BAM Elevate. We offer remote work as the default option in the United States in California, New York, Pennsylvania, Texas, Utah and Washington. As well as in the UK and Singapore - with plans to expand the locations we support in the future. Some roles are hybrid roles and will be listed as such. We have offices in San Mateo, CA and London, UK, and offer flex seating options for employees to work together in-person where we don't have offices. Hiring in Singapore is done in partnership with a local PEO.
OneSignal has a lot of the great tech startup qualities you'd expect, but we don't stop there. Our massive scale and small team, emphasis on healthy life balance and kindness in all our interactions, and focus on ownership and personal growth make OneSignal a uniquely great place to work.
About The Team:
The data team is a highly strategic and analytical team that helps guide and implement strategic initiatives across the company. We are looking for a Data Engineer to organize and scale our data across the company to drive visibility into performance and strategy across our sales, marketing, product, operations, finance, and engineering efforts.
What You'll Do:
* Design, build, and maintain business-critical data and distributed systems that will provide real-time and reliable data for all of our go-to-market tools and internal users
* Connect our production backend/data to business systems including Salesforce, Marketo, Intercom, Google Analytics, Metabase, etc. This can include working with a data warehouse/data lake, organizing large-scale data (we send 10 billion notifications a day), and building ETLs to business systems* Evaluate ways to increase the efficiency of internal data flows and centralize sources of truth* Innovate, design, and build data systems, services, and tools using GCP (Google Cloud Platform) that scale with OneSignal’s products and business requirements* Work cross-functionally with engineering and business teams including operations, product, marketing, sales, customer success, support, engineering, and finance* Work with Airflow, DBT, Presto, BigQuery, and Hightouch and introduce the latest tools* Build data validation processes to ensure high-quality data across the organizationWhat You'll Bring:
* 5+ years of professional experience in a technical area at a high-growth startup is preferred
* Strong proficiency with SQL, Python, and Airflow* Self-driven and ability to identify problems and implement and identify solutions* A combination of technical and business acumen. The ideal candidate would have an understanding of SaaS metrics and growth company infrastructure scaling challenges* Strong interpersonal and communication skills and experience working cross-functionally* Experience modeling data in a growing and dynamic business environment* Experience building data validation and working with DBT is a plusThe New York and California base salary for this full-time position is between $160,000 to $180,000. Your exact starting salary is determined by a number of factors such as your experience, skills, and qualifications. In addition to base salary, we also offer a competitive equity program and comprehensive and inclusive benefits.
Qualities we look for:
* Friendliness & Empathy
* Accountability & Collaboration* Proactiveness & Urgency* Growth Mindset & Love of LearningIn keeping with our beliefs and goals, no employee or applicant will face discrimination/harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. Above and beyond discrimination/harassment based on 'protected categories,' we also strive to prevent other, subtler forms of inappropriate behavior (e.g., stereotyping) from ever gaining a foothold in our office. Whether blatant or hidden, barriers to success have no place in our workplace.
Applicants with disabilities may be entitled to reasonable accommodation under the terms of the Americans with Disabilities Act and certain state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on OneSignal. Please inform us if you need assistance completing any forms or to otherwise participate in the application and/or interview process.
OneSignal collects and processes personal data submitted by job applicants in accordance with ourPrivacy Policy - including GDPR and CCPA compliance. Please see our privacy notice for job applicants.
",
"
OneSignal is a leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. On a mission to democratize engagement, we enable over a million businesses to keep their users - including readers, fans, players and shoppers - engaged and up to date by delivering 12 billion messages daily.
1 in 5 new apps launches using OneSignal! We support companies in 140 countries, including Zynga, USA Today, Bitcoin.com, Eventbrite, Tribune, and many more - from startups and small businesses just getting off the ground to established companies communicating with millions of customers.
We’re Series C, venture-backed by SignalFire, Rakuten Ventures, Y Combinator, HubSpot, and BAM Elevate. We offer remote work as the default option in the United States in California, New York, Pennsylvania, Texas, Utah and Washington. As well as in the UK and Singapore - with plans to expand the locations we support in the future. Some roles are hybrid roles and will be listed as such. We have offices in San Mateo, CA and London, UK, and offer flex seating options for employees to work together in-person where we don't have offices. Hiring in Singapore is done in partnership with a local PEO.
OneSignal has a lot of the great tech startup qualities you'd expect, but we don't stop there. Our massive scale and small team, emphasis on healthy life balance and kindness in all our interactions, and focus on ownership and personal growth make OneSignal a uniquely great place to work.
About The Team:
OneSignal has grown rapidly. Today we serve billions of HTTP requests and send over 12 billion messages daily. We achieved this scale by leveraging bare metal cloud and writing scale-sensitive components in languages like Rust and Go. This potent combination of high-performance, low-cost hardware with efficient resource utilization has given us an incredible competitive edge.
The Core Services team enables product development at OneSignal through the design, development, and operations of cross-cutting horizontal services which form the backbone of our technical stack. This includes the delivery pipeline, responsible for delivering over 12 billion push notifications, SMS, and emails every day, gRPC services written in Go and Rust, and Kafka consumers written in Rust. You will work with Rust, Go, Ruby, gRPC, Redis, Kafka, Scylla, and PostgreSQL
As the Engineering Manager for that team, you'll own significant projects that directly impact our platform's performance and features. Your expertise will shape the way businesses engage with their users.Our blog contains more information about the OneSignal Engineering career ladderand our erse team.
What You'll Do:
* Collaborate closely with fellow engineers to architect and implement services required to back OneSignal’s product offerings
* Actively participate in peer code reviews and Technical Design Spec reviews, providing valuable technical insights to continuously improve our code base* Build high-performing teams - enabling and empowering your direct reports paired with recruiting great new talent* Set team strategy & managing execution (eg planning, sprints, etc.)* Coordinate with relevant product and platform teams, to deliver on objectives and create longer-term strategies* People management of engineers - including career growth, performance management, promotions and feedback* Conduct data analysis and performance monitoring to identify areas for optimization and enhancement* Work together with the team to efficiently resolve production issues and ensure the system scales smoothly to meet the growing demands of our customers.What You'll Bring:
* 2+ years of engineering management experience with significant experience as a software engineer
* Good technical sense with specific experience working on scalability issues * Product sense and understanding of customer needs* Experience owning a production product and managing your own roadmap, collaborating with internal and external customers to drive business impact * Passion for fostering functioning teams and organizations* A record of enhancing your reports and providing iniduals with meaningful opportunities for growth* Excitement for recruiting and a thoughtful approach to headcount planningThe New York and California base salary for this full-time position is between $220,000 to $230,000. Your exact starting salary is determined by a number of factors such as your experience, skills, and qualifications. In addition to base salary, we also offer a competitive equity program and comprehensive and inclusive benefits.
Qualities we look for:
* Friendliness & Empathy
* Accountability & Collaboration* Proactiveness & Urgency* Growth Mindset & Love of LearningIn keeping with our beliefs and goals, no employee or applicant will face discrimination/harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. Above and beyond discrimination/harassment based on 'protected categories,' we also strive to prevent other, subtler forms of inappropriate behavior (e.g., stereotyping) from ever gaining a foothold in our office. Whether blatant or hidden, barriers to success have no place in our workplace.
Applicants with disabilities may be entitled to reasonable accommodation under the terms of the Americans with Disabilities Act and certain state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on OneSignal. Please inform us if you need assistance completing any forms or to otherwise participate in the application and/or interview process.
OneSignal collects and processes personal data submitted by job applicants in accordance with ourPrivacy Policy - including GDPR and CCPA compliance. Please see our privacy notice for job applicants.
",
"
OneSignal is a leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. On a mission to democratize engagement, we enable over a million businesses to keep their users - including readers, fans, players and shoppers - engaged and up to date by delivering 12 billion messages daily.
1 in 5 new apps launches using OneSignal! We support companies in 140 countries, including Zynga, USA Today, Bitcoin.com, Eventbrite, Tribune, and many more - from startups and small businesses just getting off the ground to established companies communicating with millions of customers.
We’re Series C, venture-backed by SignalFire, Rakuten Ventures, Y Combinator, HubSpot, and BAM Elevate. We offer remote work as the default option in the United States in California, New York, Pennsylvania, Texas, Utah and Washington. As well as in the UK and Singapore - with plans to expand the locations we support in the future. Some roles are hybrid roles and will be listed as such. We have offices in San Mateo, CA and London, UK, and offer flex seating options for employees to work together in-person where we don't have offices. Hiring in Singapore is done in partnership with a local PEO.
OneSignal has a lot of the great tech startup qualities you'd expect, but we don't stop there. Our massive scale and small team, emphasis on healthy life balance and kindness in all our interactions, and focus on ownership and personal growth make OneSignal a uniquely great place to work.
Our blogcontains more information about the OneSignal Engineeringcareer ladder, and ourerse team.
About The Team:
Our Customer Engagement team develops the products and features our customers use to build, orchestrate, and evaluate the impact of multi-channel user engagement campaigns. We develop a deep understanding of both our customers’ workflows and the technical details of all the messaging channels we offer to build highly configurable, no-code solutions that help our customers confidently engage the right user, at the right moment, with the right kind of message.
As a Fullstack Senior Software Engineer, you'll have the autonomy to take ownership of significant projects and make a direct impact on our platform's performance and features. Your expertise will shape the way businesses engage with their users
What You'll Do:
* Collaborate closely with Product Managers, Designers, and fellow engineers to design and implement new features and functionalities (fullstack) for our Customer Engagement System, using languages such as TypeScript, Ruby, Rust, and Golang.
* Maintain existing frontend and backend systems from multiple different platforms / technologies* Actively participate in peer code reviews and Technical Design Spec reviews, providing valuable technical insights to continuously improve our code base* Work together with the team to efficiently resolve production issues and ensure the system scales smoothly to meet the growing demands of our customers.* Refactor existing components on the frontend, creating extensible, reusable and clean component architecture* Stay up-to-date with the latest industry trends and technologies, incorporating new ideas into our engineering processesWhat You'll Bring:
* 6+ years of professional software development experience
* Experience with React / TypeScript * Experience working with backend distributed systems at scale* Experience with Rust and/or Golang, or a strong willingness to learn these two languages quickly* Experience with distributed system event streaming framework such as Apache Kafka* Experience creating extensible, reusable components in the frontend* Experience with Docker and Kubernetes* Experience designing RESTful or gRPC APIs* Experience with data modeling and at least one database engine (MySQL, PostgreSQL, Redis, Cassandra, ScyllaDB, etc.)* Ability to own and deliver end to end software functionality from design/architect, to implementation, testing, production, release, and monitoring* Ability to manage complex cross-team coordinations and work closely with product owners* Ability to evaluate and communicate different engineering solutions and trade-offsWe value a variety of experiences, and these are not required. It would be an added bonus if you have experience in any of the following:
* Ruby/Rails
* ScyllaDB* Kubernetes* Google Cloud Platform* Benchmarking and optimizing performance critical codeThe New York and California base salary for this full time position is between $160,000 to $180,000. Your exact starting salary is determined by a number of factors such as your experience, skills, and qualifications. In addition to base salary, we also offer a competitive equity program and comprehensive and inclusive benefits.
Qualities we look for:
* Friendliness & Empathy
* Accountability & Collaboration* Proactiveness & Urgency* Growth Mindset & Love of LearningIn keeping with our beliefs and goals, no employee or applicant will face discrimination/harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. Above and beyond discrimination/harassment based on 'protected categories,' we also strive to prevent other, subtler forms of inappropriate behavior (e.g., stereotyping) from ever gaining a foothold in our office. Whether blatant or hidden, barriers to success have no place in our workplace.
Applicants with disabilities may be entitled to reasonable accommodation under the terms of the Americans with Disabilities Act and certain state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on OneSignal. Please inform us if you need assistance completing any forms or to otherwise participate in the application and/or interview process.
OneSignal collects and processes personal data submitted by job applicants in accordance with ourPrivacy Policy - including GDPR and CCPA compliance. Please see our privacy notice for job applicants.
",
Time zones: EST (UTC -5), MST (UTC -7), ART (UTC -3), UTC -4, UTC -4:30, UTC -3, UTC -2
Company Overview:
We are partnering with a large e-commerce client, seeking a talented and experienced Senior Front-end Engineer. This role is crucial for guiding a development team and setting up best practices for implementing new product features.Role Overview:
We are looking for a Senior Front-end Engineer with strong leadership and mentorship skills to join our team. This position requires an experienced engineer who excels in both technical expertise and team leadership. You will be responsible for driving the development team, ensuring high-quality code, and establishing a solid process and architecture for the project.Key Responsibilities:
- Lead and Guide: Serve as a leader for the development team, helping to break down tasks, assign work, and guide the team through the development process.
- Technical Expertise: Utilize your strong React and Node.js skills to set best practices for creating new Product Detail Pages for a major e-commerce client, ensuring a high-quality user experience.
- Mentorship: Provide mentorship to junior developers, conducting PR code reviews, and helping the team grow in their skills.
- UX Focus: Act as a UX wizard, setting up the best practices for design and animations on the product detail pages.
- Process and Architecture: Establish a robust process and architecture for the team, setting a strong foundation for future work and adherence.
- Hands-on Coding: Balance your time between mentoring/reviewing and hands-on coding, roughly 50/50 split.
- Drive Progress: Be a strong driver of progress, creating order and processes for the development team to follow and ensuring the project meets its goals.
Requirements
- Experience: 5+ years of experience in front-end development, with a strong background in React and Node.js.
- Leadership: Proven experience in leading a development team and mentoring junior developers.
- Technical Skills: Deep understanding of UX/UI best practices, animations, and front-end architecture.
- Communication: Excellent communication and collaboration skills, able to work effectively with a remote team.
- Problem-Solving: Strong problem-solving skills and the ability to create order and processes in a fast-paced environment.
- Location: Must be located in LATAM.
Benefits
- Competitive salary and benefits
- Opportunity to work with a dynamic and talented team on high-impact projects
- Flexible, remote work environment
- Opportunities for growth and advancement

anywhere in the worldfull-stack programmingfull-time
About the Role
This role will focus on driving the design and implementation of general software that allows practices to have better viability and control over their revenue billing cycles, thus giving more time to focus on patients and deliver better services. We are looking for someone with a minimum of two years of software engineering experience.
Compensation range: $30,000 - $40,000 USD**
What You’ll Do**- Build end-to-end products to revolutionize the revenue cycle management process for providers
- Be a part of a tremendously fast-paced team that celebrates fast execution and decision
- Work across the entire software stack
- Work with a stack that includes Python, JavaScript, Vue, React Native, Flask, and other frameworks
**
What You Have**- Able to work flexible hours based on US time-zone
- At least three years of production software engineering experience
- Expert in Python
- Able to work on both frontend (JavaScript, TypeScript, React) and backend (Python) in general and deliver product end-to-end
- Basic understanding of cloud solutions (GCP, Docker, Kubernetes)
- Familiarity with modern software development methodologies and cycles
- Understand standard web-based technologies, such as restful standards and relational databases (eg, PostgreSQL)
- Have a strong product engineering sense with a can-do builder attitude
- Able to identify opportunities to improve the current process
- Strong proficiency in the English language, including the ability to articulate ideas clearly and concisely in both verbal and written formats.
Bonus Points If You Have
- Having worked on greenfield projects before, build and ship products from scratch
- Worked in the healthcare industry before
- Experience working in a fast pace environment (we ship fast)
- Remote work experience
- Familiarity with BI software
The first stage will be a basic take-home assessment. Once we review the submission and the feedback is positive, we will contact you to schedule the first interview.
_Note: You will not be eligible for benefits as an international contractor at this time.
_Why you’ll love working at Athelas + Commure:
- Highly Driven Team: We work hard and fast for exceptional results, knowing we’re doing mission-driven work to transform the country’s largest sector.
- Strong Backing: We are backed by top investors including General Catalyst, Sequoia, Y Combinator, Lux, Human Capital, 8VC, Greenoaks Capital and Elad Gil.
- Incredible Growth: Prior to our merger in late 2023, Commure and Athelas had independently grown more than 500% YoY for three consecutive years. We’ve achieved Series D funding, have an industry-leading runway, and continue to scale rapidly.
- Competitive Benefits: Unlimited PTO, medical, dental, vision, excellent maternity and paternity paid time off.
Athelas + Commure is committed to creating and fostering a erse team. We are open to all backgrounds and levels of experience, and believe that great people can always find a place. We are committed to providing reasonable accommodations to all applicants throughout the application process.
Employees will act in accordance with the organization’s information security policies, to include but not limited to protecting assets from unauthorized access, disclosure, modification, destruction or interference nor execute particular security processes or activities. Employees will report to the information security office any confirmed or potential events or other risks to the organization. Employees will be required to attest to these requirements upon hire and on an annual basis.

$100000 or more usdamericas onlyelasticsearchemail handling
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10), ART (UTC -3), UTC -4, UTC -4:30, UTC -3, UTC -2
Join the Cabal Team: Revolutionizing Founder & VC Collaboration
At Cabal, we're transforming how founders and VCs connect and thrive. Our platform streamlines sales, recruitment, and engagement, offering tailored tools like automated workflows and equity rewarding mechanisms. Dive into a pivotal role, shaping the next big thing in startup and VC interactions.
**The Job
**This is a full-time remote role for a Senior Software Engineer. You will be responsible for designing, developing, and testing software applications. You will also lead and mentor junior engineers, collaborate with cross-functional teams, and contribute to technical and product discussions. We iterate daily and have a fast feedback loop. You'll grow to own a part of the product.
**You
**- You are an accomplished full stack developer, with experience in Ruby on Rails and React.
- You have experience in designing, building, and maintaining scalable, reliable, and performant services and systems.
- You are detail-oriented but also understand the importance of opportunity costs, and are willing to reprioritize.
- You are excited to be part of a scrappy, early team that is building something transformative.
**What will help you succeed
**- Computer science, software development, and full-stack web development skills.
- You want to be part of a scrappy, early team who is building something transformative.
- Programming and Object-Oriented Programming (OOP) skills.
- Experience with RESTful APIs, databases, and cloud computing platforms.
- Experience with CRM integrations like Salesforce/Hubspot
- You've worked with email APIs like Microsoft exchange and Gmail
- Experience with ElasticSearch
- Knowledge of software architecture and design patterns.
- Excellent problem-solving and analytical skills.
- Experience building/maintaining chrome extensions a big plus
- Experience with mobile development, and DevOps is a plus.
**Benefits
**- We’re offering a competitive salary and equity, a healthcare package, and whatever equipment you need to excel at your job.
- The opportunity to learn from our customers, who are founder VCs of amazing companies and VCs.
- Flexible vacation policy and work/life balance.
- Work where you want - we are a fully remote team.
Sr. Full Stack Engineer
Remote
Full time
job requisition id R24458
We are seeking a highly skilled and motivated Software Developer/Engineer to join our Research and Development team. This role will focus on designing, developing, and implementing advanced features and products for Workforce Edge and Sophia Learning. The ideal candidate will have a strong background in software development, a passion for education technology, and broad experience with a wide variety of technology stacks with a strong interest in machine learning and generative AI.
Essential Duties & Responsibilities:
Design, develop, and maintain scalable software solutions for Workforce Edge and Sophia Learning.
- Collaborate with cross-functional teams including product managers, data scientists, and other developers to define, design, and ship new features.
- Implement machine learning models and generative AI solutions to enhance the educational experience.
- Develop and optimize backend services using NodeJS, Python, and related technologies.
- Build and maintain responsive frontend applications using React.
- Work with graph databases such as Neo4J and relational databases like PostgreSQL.
- Manage and optimize cloud infrastructure on AWS and GCP.
- Conduct code reviews, write unit tests, and ensure high code quality and performance.
- Stay updated with the latest industry trends and technologies to ensure our solutions are cutting-edge.
- Participate in agile development processes and contribute to continuous improvement efforts.
Job Skills:
- React/Node/GraphQL
- Python
- PostgreSQL/Other RDBMS
- Neo4J/Other Graph Databases
- Machine Learning/Generative AI
- Integration Platform as a Service
- AWS/GCP
Work Experience:
- Six plus (6+) years experience in web application design, development, and implementation.
- Four plus (4+) years experience with the following required: React JS, Node, and Typescript.
- Three plus (3+) years of experience working on cloud-based infrastructure.
- RESTful Web Service development and consumption.
- Experience with the following is preferred: Test Driven Development, Git, Jira.
- Experience working with SaaS-based platforms and technologies.
- Cypress knowledge is a plus.
Education:
- Bachelors degree is preferred.
- Cloud certifications in AWS/GCP architecture/developer/ML a bonus
Other:
- Must be able to travel 0-10% of time.
- Must be able to lift 25lbs.
- Remote work location.
- Travel via plane, car, and metro may be required to perform this job.
- Must be able to work more than 40 hours per week when business needs warrant.
- Access information using a computer.
- Effectively communicate, both up and down the management chain.
- Effectively cope with stressful situations.
- Strong mental acuity.
- Regular, dependable attendance and punctuality are essential functions of this job.
- Other essential functions and marginal job functions are subject to modification.
#LI-JD1
- SEI is an Equal Opportunity employer committed to a erse and inclusive community. We welcome applications from all. While it is not typical for an inidual to be hired at or near the top end of the pay range at SEI, we offer a competitive salary and benefits package. The actual base pay offered to the successful candidate may vary depending on multiple factors including, but not limited to, job-related knowledge/skills, experience, business needs, geographical location, and internal pay equity. Our Talent Acquisition Team is ready to discuss your interest in joining SEI. The expected salary range for this position is below.
$103,900.00 – $155,900.00 – Salary
If you require reasonable accommodations to complete our application process, please contact our Human Resources Department at [email protected].

developeriosmobile developerobjective-cremote utc -5 to +7 hours
PSPDFKit is hiring a remote iOS Developer. This is a full-time position that can be done remotely anywhere in UTC -5 to +7 hours.
PSPDFKit - The leading PDF SDK for mobile & web.
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10), SBT (UTC +11), GMT (UTC +0), CET (UTC +1), EET (UTC +2), MSK (UTC +3), AST (UTC -4), FKST (UTC -3), NST (UTC -3:30)
I'm seeking a senior-level Shopify developer with over 5 years of experience in Liquid, CSS, and JavaScript.
The ideal candidate is honest, empathetic, and reliable.
As a one-person company aiming for gradual growth, I need someone who can be available on Slack and capable of delivering tasks with a 4-hour or less turnaround within 24 to 48 hours.
I understand that this level of availability is challenging for a non-retained or freelance developer, which is why I'm offering $200 per hour for your services.
Tasks will range from simple Figma-to-Shopify section conversions to more complex assignments. All work should be thoroughly tested before submission.
For transparency and time-tracking, we will both use Hubstaff, an automated screenshot software, to ensure accurate proof of work, whether for client accountability or to prevent timesheet discrepancies.
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10), SBT (UTC +11), GMT (UTC +0), CET (UTC +1), EET (UTC +2), MSK (UTC +3), AST (UTC -4), FKST (UTC -3), NST (UTC -3:30)
I'm seeking a senior-level Shopify developer with over 5 years of experience in Liquid, CSS, and JavaScript.
The ideal candidate is honest, empathetic, and reliable.
As a one-person company aiming for gradual growth, I need someone who can be available on Slack and capable of delivering tasks with a 4-hour or less turnaround within 24 to 48 hours.
I understand that this level of availability is challenging for a non-retained or freelance developer, which is why I'm offering $200 per hour for your services.
Tasks will range from simple Figma-to-Shopify section conversions to more complex assignments. All work should be thoroughly tested before submission.
For transparency and time-tracking, we will both use Hubstaff, an automated screenshot software, to ensure accurate proof of work, whether for client accountability or to prevent timesheet discrepancies.

engineerentry-levelremote ussoftware engineer
Dropbox is hiring a remote Software Engineer Intern (Summer 2025). This is an internship position that can be done remotely anywhere in the United States.
Dropbox - Keep life organised and work moving – all in one place.

$99k – $167kdevelopertechnical support
Okta is hiring a remote Developer Support Engineer. This is a full-time position that can be done remotely anywhere in the United States.
Okta - The identity company that stands for trust.

engineerfull-timelondonqaremote - uk
Tether is looking to hire a Senior QA Engineer to join their team. This is a full-time position that can be done remotely anywhere in the United Kingdom or on-site in London.

backendfront endfull stackjavascriptnode
Interviews Chat is an AI-powered platform designed to help people ace their job interviews, supporting over 30+ languages. Our platform consists of Interview Prep for practice and Copilot for real-time tips and answers during your interview. Built with Next.js, React, Node.js, and OpenAI, we’re experiencing rapid growth! To further expand our capabilities, we’re developing both a Chrome extension and a mobile app. As a fully remote team, we’re looking for driven and passionate iniduals to join us as we revolutionize the hiring process.
Role Overview:
We’re seeking a skilled Full Stack Engineer to join our dynamic team. In this role, you'll work across both frontend and backend systems to ensure the smooth operation of our platform. You'll collaborate with engineers, product managers, and designers to bring new features to life, focusing on scalability, performance, and user experience. As we continue to grow rapidly, you'll play a key role in integrating cutting-edge AI technologies and ensuring our platform, Chrome extension, and mobile app are world-class.
What You’ll Do:
- Develop and maintain both frontend (Next.js/React) and backend (Node.js) components of our platform.
- Collaborate with frontend engineers to create user-friendly interfaces and ensure smooth API integration.
- Build scalable, high-performance backend systems using Node.js.
- Optimize database performance and manage server infrastructure for speed and scalability.
- Work with the design and product teams to implement new features and improve the user experience.
- Contribute to the development of our Chrome extension and upcoming mobile app.
- Troubleshoot, debug, and enhance existing features based on user feedback and internal testing.
What We’re Looking For:
- 3+ years of experience in full-stack development, with strong proficiency in React, Next.js, and Node.js.
- Experience building and maintaining APIs, integrating with third-party services, and managing databases.
- Strong understanding of modern JavaScript, HTML, CSS, and responsive design principles.
- Familiarity with version control systems (Git) and modern CI/CD pipelines.
- Ability to work autonomously in a fully remote environment while maintaining excellent communication with the team.
- React Native experience is nice to have but not required, especially as we build out our mobile app.
- Experience working with OpenAI or similar is a plus but not required.
- Passion for building high-quality, scalable applications that users love.
Why Join Us?
- Work remotely from anywhere in the world as part of a rapidly growing company.
- Contribute to a product that is transforming how people approach job interviews, including a Chrome extension and mobile app.
- Collaborate with a talented international team on cutting-edge projects.
- Competitive salary and benefits package.
- Flexible working hours that suit your lifestyle.
Interviews Chat is an Equal Opportunities Employer. We value ersity and are committed to creating an inclusive environment for all employees.
Please mention the word REDEMPTION when applying to show you read the job post completely (#RMzQuMzAuMTUwLjE0OA==). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.Salary and compensation
$90,000 — $150,000/yearBenefits
🌎 Distributed team
⏰ Async
🏖 Paid time off
💰 Profit sharing
⬜️ No whiteboard interview
👀 No monitoring system
🚫 No politics at work
🎅 We hire old (and young)

$84.8kengineertechnical support
Sourcegraph is hiring a remote Support Engineer. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.
Sourcegraph - Advanced code search.
Title: Principal Backend Java Engineer, Distributed Systems
Location: United States – Remote
Type: Full – Time
Workplace: remote
Category: Cloud Application Services
Job Description:
Job Summary: We’re hiring a Principal Backend Java Engineer with a strong background in large scale distributed systems. You’ll work on one of the largest distributed storage systems in the world, running on thousands of machines and handling petabytes of data. You’ll be developing infrastructure and solving many technical challenges in the areas of distributed computing frameworks, data structures and algorithms. This team develops and maintains high-performing systems that power mail for its 200 million plus active users. We develop technology that changes the internet while handling billions of inbound connections per day to manage trillions of messages requiring petabytes of efficient storage.
You will be designing and implementing the next generation email services. We are embarking on a transition from data centers to Public cloud infrastructure. Work on a complete Java stack that serves hundreds of billions of transactions daily. Develop and maintain REST web-services that power our clients, Mail protocol services, Delivery, Caching and data processing services.
Work Location: US-Remote
Key Responsibilities
- Develop scalable and innovative robust Java code for information retrieval, processing, and ranking at massive scale.
- Build, enhance, optimize, and deploy tools, workflows, systems to process textual data for extraction of relevant information
- Improve information extraction using machine learning and natural language processing techniques
- Collaborate with team members and stakeholders, ensuring clear understanding of technical requirements and project goals.
- Write detailed design documents, develop comprehensive automated tests, and coordinate automated deployments
Qualifications
- Bachelor’s degree in computer science or related field of study with 15+ years of relevant industry experience / Master’s degree in Computer Science with 10+ years of relevant industry experience
- In-depth knowledge of algorithms, data structures, and systems
- Familiarity with data mining, text processing and classification algorithms.
- Experience in algorithm design and machine learning
- Several years of experience developing enterprise applications in core Java
- Experience in building distributed, low-cost, internet-scale streaming systems in Java, ideally on Linux
- E2E software development lifecycle experience, including building and maintaining production grade software
- Excellent communication, interpersonal, analytical, and problem-solving skills
- Worked effectively in a remote setting, maintaining strong written and verbal communication skills.
- Hands-on experience in Google Cloud Platform
- 5+ years of experience in customer-facing software/technology or consulting
- Understanding of statistical methods and exploratory data analysis
- Hands-on experience with Apache Hadoop
- Prefer – Google Associate Cloud Engineer Certification or other Google Cloud Professional level certification.
Discover your inner Racker: Racker Life
#LI-JR1
The following information is required by pay transparency legislation in the following states: CA, CO, HI, NY, and WA. This information applies only to iniduals working in these states.
The anticipated starting pay range for Colorado is: $180,300 – $264,440.
The anticipated starting pay range for the states of Hawaii and New York (not including NYC) is: $191,900 – $281,490.
The anticipated starting pay range for California, New York City and Washington is: $210,000 – $308,000.
Unless already included in the posted pay range and based on eligibility, the role may include variable compensation in the form of bonus, commissions, or other discretionary payments. These discretionary payments are based on company and/or inidual performance and may change at any time. Actual compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. Information on benefits offered is here.#LI-MF1 #LI-Remote #LI-JR1
About Rackspace Technology
We are the multicloud solutions experts. We combine our expertise with the world’s leading technologies – across applications, data and security – to deliver end-to-end solutions. We have a proven record of advising customers based on their business challenges, designing solutions that scale, building and managing those solutions, and optimizing returns into the future. Named a best place to work, year after year according to Fortune, Forbes and Glassdoor, we attract and develop world-class talent. Join us on our mission to embrace technology, empower customers and deliver the future.
More on Rackspace Technology
Though we’re all different, Rackers thrive through our connection to a central goal: to be a valued member of a winning team on an inspiring mission. We bring our whole selves to work every day. And we embrace the notion that unique perspectives fuel innovation and enable us to best serve our customers and communities around the globe. We welcome you to apply today and want you to know that we are committed to offering equal employment opportunity without regard to age, color, disability, gender reassignment or identity or expression, genetic information, marital or civil partner status, pregnancy or maternity status, military or veteran status, nationality, ethnic or national origin, race, religion or belief, sexual orientation, or any legally protected characteristic. If you have a disability or special need that requires accommodation, please let us know.

location: remoteus
Title: Senior Software Engineer I, Backend – Attract & Engage Deal Management
Location: Flex – London, United Kingdom
Job Description:
POS-23730
Senior Software Engineer I, Backend – Attract & Engage Deal Management
What does the Flywheel Product Team do?
The Flywheel Product Team is responsible for spinning HubSpot’s enterprise Flywheel faster. We build for HubSpot’s front line reps, ops teams and partners so they can perform their best work and continue to accelerate their ability to deliver value for customers at scale.
The Attract and Engage group accelerates Hubspot’s flywheel by creating simplicity for our Marketing, Sales, and Ops users. We have a self-service mindset and build holistic solutions in collaboration with data science, automation, and machine learning teams. We tackle complex problems that range from data management architecture, routing the right lead to the right rep at the right time, and amazing user experiences that let Sales reps focus most on what matters. By joining our team you’ll develop expertise across a wide variety of the HubSpot product suite, technologies, and problem spaces, and see the connection of your work to the engine that drives HubSpot!
As an Engineer on our Flywheel Product Team, you will:
-
- Write and ship production code that has meaningful user and business impact.
-
- Work with a small cross functional team of engineers, PMs, designers, content designers, and researchers.
-
- Collaborate with HubSpotters all over the company, whether in engineering, product, design, research, marketing, sales, etc.
-
- Implement experiments that give us valuable insights into user behavior and how to improve their experience.
-
- Get exposure to how HubSpot works as a business.
You may be a fit if:
-
- You have backend development experience. We work with Java, MySQL, AWS, DropWizard, Kafka and Kubernetes primarily, but experience with specific technologies is secondary to understanding programming fundamentals.
-
- You demonstrate a strong user focus with the ability to understand user needs and empathize with the challenges they face
-
- You not only get excited about big, technical challenges, but also about being very close to the business and our go-to-market strategies. You have experience working with Go To Market teams, internal product teams, business process automation, and/or customized CRM implementations.
-
- You have or are interested in developing data analysis skills. You’re not afraid to e into Amplitude, Looker, Excel or other data analysis tools and collaborate with our ops and analytics teams.
-
- You have or are interested in gaining experience with experimentation and A/B tests.
–
We know the confidence gap and imposter syndrome can get in the way of meeting spectacular candidates, so please don’t hesitate to apply – we’d love to hear from you.
If you need accommodations or assistance due to a disability, please reach out to us using this form. This information will be treated as confidential and used only for the purpose of determining an appropriate accommodation for the interview process.
Germany Applicants: (m/f/d) – link to HubSpot’s Career Diversity page here.
India Applicants: link to HubSpot India’s equal opportunity policy here.
About HubSpot
HubSpot (NYSE: HUBS) is a leading customer relationship management (CRM) platform that provides software and support to help businesses grow better. We build marketing, sales, service, and website management products that start free and scale to meet our customers’ needs at any stage of growth. We’re also building a company culture that empowers people to do their best work. If that sounds like something you’d like to be part of, we’d love to hear from you.
You can find out more about our company culture in the HubSpot Culture Code, which has more than 5M views, and learn about our commitment to creating a erse and inclusive workplace, too. Thanks to the work of every employee globally, HubSpot was named the #2 Best Place to Work on Glassdoor in 2022 and has been recognized for its award-winning culture by Great Place to Work, Comparably, Fortune, Entrepreneur, Inc., and more.
Headquartered in Cambridge, Massachusetts, HubSpot was founded in 2006. Today, thousands of employees across the globe work remotely and in HubSpot offices. Visit our careers website to learn more about the culture and opportunities at HubSpot.
By submitting your application, you agree that HubSpot may collect your personal data for recruiting, global organization planning, and related purposes. HubSpot’s Privacy Notice explains what personal information we may process, where we may process your personal information, our purposes for processing your personal information, and the rights you can exercise over HubSpot’s use of your personal information.

location: remoteus
Backend Engineer, Moderation
Remote – United States
Reddit is a community of communities. It’s built on shared interests, passion, and trust and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 82M+ daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit redditinc.com.
The Moderation organization’s mission lies at the core of Reddit’s success as a platform: we build features that enable moderators to create and grow meaningful, destination communities. Moderators are a key pillar of Reddit’s success, and act as community leaders and tastemakers, ensuring there’s something on Reddit for everyone. This team drives several core product metrics for the entire Reddit ecosystem.
This is a high impact role where you will drive related technical & product strategy, operations, architecture, and execution for one of the largest sites in the world.
Location: Remote-friendly within the U.S
Reddit is continuing to grow our teams with the best talent. This role is remote-friendly within the United States. If you happen to live close to one of our physical office locations, our doors are open for you to come into the office as often as you’d like.
What You’ll Do:
- Work cross-functionally with product, design, and other engineering counterparts to execute on product and business strategy and build novel products and features that our users will love.
- Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch. You’ll be reviewing code and design docs, giving feedback on product specs and mocks.
- Set and define standards that improve developer workflows, recommend best practices, and help coach and mentor engineers on the team to further their professional development.
- Continuously learn and improve your technical and non-technical abilities.
Who You Might Be:
- 4+ years of software development experience in one or more general-purpose programming languages; Go, Python, Rust, Ruby, Java.
- Experience with GraphQL, REST, HTTP, Thrift or gRPC basics, and the ability to design and implement maintainable APIs.
- Experience with databases such as Postgres, Cassandra, Memcached, Redis and tools such as Kubernetes, AWS, Ngnix.
- Strong organizational skills, the ability to prioritize tasks and keep projects on schedule.
- BS degree in Computer Science, a similar technical field of study or equivalent practical experience.
- Entrepreneurial spirit. You are self-directed, innovative, and biased towards action in fast-paced environments. You love to build new things and thrive in ambiguity and even failure.
- Excellent communication skills. You collaborate effectively with teams in a fully remote environment and discuss complex topics with technical and non-technical audiences.
Benefits:
- Comprehensive Healthcare Benefits
- 401k Matching
- Workspace benefits for your home office
- Personal & Professional development funds
- Family Planning Support
- Flexible Vacation (please use them!) & Reddit Global Wellness Days
- 4+ months paid Parental Leave
- Paid Volunteer time off
Pay Transparency:
This job posting may span more than one career level.
In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/.
To provide greater transparency to candidates, we share base pay ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below.
The base pay range for this position is:
$164,200 – $229,900 USD
Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the erse communities we serve. Reddit is committed to providing reasonable accommodations for qualified iniduals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, please contact us at [email protected].

location: remoteus
Title: Technical Lead – Back End
Location: Charleston United States
Job Description:
We’re currently hiring for remote team members in the following states: DC, DE, GA, IL, MA, MD, NH, NJ, OH, PA, SC, UT, and VA. #BI-Remote
We’re AWeber – a remote-first company that helps small businesses around the world form meaningful connections with their customers and grow their businesses using our marketing communication software. We are fanatical about small businesses and we hope you are too!
As Technical Lead on our Integrations team, you will design, develop, maintain, and operation solutions the power our public facing APIs as well as our integrations with third party solutions. Your mission will be to build efficient and reliable systems, while mentoring others on your team to do the same, that power delightful experiences for our customers.
Every day you will work alongside a team of skilled engineers, writing APIs and event-driven, distributed microservices in Python with frameworks like Tornado and Rejected. You will leverage internal tools to deploy applications onto a modern, hybrid platform using Docker and Kubernetes. On any given day, you could be found designing/implementing edge facing services to add new subscribers (requiring zero downtime), or evolving our technical solutions for retrieving analytics data and search functionalities, or even providing technical leadership around evolving our login and session management flows. Your code will capture metrics with tools like statsd, Graphite, and Grafana that you will use to monitor the health of services. You will join a 24×7 on-call rotation to make sure our product is available for customers around the clock.
To thrive as a Technical Lead, you take pride in producing secure, well-tested and maintainable code that balances the many competing priorities of a modern web platform while delivering for the customer. You enjoying coaching more junior developers through code reviews, paired programming, and providing technical thought leadership. You feel energized when you’ve worked with a team to deploy a new feature or solve a tough problem. Learning quickly is one of your super-powers, and you enjoy technologies and problems that are new to you, eager to share what you’ve learned. You assume intense ownership over your areas of responsibility, always advocating for improvement and pushing to keep systems updated to current standards.
About AWeber:
At AWeber we create marketing/ communication software that empowers small businesses around the world to form strong connections with their customers and grow their businesses. Who are our customers you might ask? They are creators, bloggers, entrepreneurs – people just like you that are passionate about an idea or product they want to share with the world. At AWeber, YOU make an impact on these small businesses each and every day!
As a team, we work remotely across the US, and although we’re in separate locations, nothing can keep us apart! We collaborate everyday using a variety of tools such as slack, google meet, and confluence/ JIRA to ensure we’re making decisions with our customers’ best interests in mind – something that’s not possible when you work in a siloe. At AWeber, YOUR voice and YOUR opinion matters, regardless of your role. We expect all AWeber team members will ask tough questions, provide/ receive feedback regularly, and explore their passions on a daily basis. Sound exciting? Take the next step and apply.
AWeber Benefits:
- 100% Remote – we’re not going back to the office and here’s why.
- Strong culture that supports flexibility, entrepreneurialism, and collaboration. Think we should be doing something different? Share your feedback! We’re looking for you to add your AWesomeness to our culture.
- We have some other pretty cool benefits to make your life easier:
- 100% Company Paid PPO medical, dental, vision insurance (spousal and domestic partner benefits available).
- 4-7 weeks of paid time off and holidays (based on tenure).
- 4 week paid sabbatical (based on tenure).
- 401K retirement plan with 4% company match.
- Company Profit Share.
- Home office equipment and internet stipend.
- Tuition reimbursement, conferences, and learning opportunities.
- Gym Memberships Reimbursement.
- Company Paid Short Term Disability Insurance.
- Company Paid Life Insurance.
- Additional Supplemental Benefits (Long Term Disability, Critical Illness, and Additional Life Insurance).

location: remoteus
Senior Software Engineer, Backend
Boston, MA or Remote
Who We Are
PathAI’s mission is to improve patient outcomes with AI-powered pathology. Our platform promises substantial improvements to the accuracy of diagnosis and the efficacy of treatment of diseases like cancer, leveraging modern approaches in machine learning. Rigorous science and careful analysis is critical to the success of everything we aspire to do. Our team, composed of erse employees with a wide range of backgrounds and experiences, is passionate about solving challenging problems and making a huge impact.
We’re looking for skilled and experienced engineers to join our team and help lay the groundwork for our growing software platform. We believe in using the best tool for the job. While we’re always looking to improve, in this role, those tools currently include:
- Python
- FastAPI & Django + DRF
- Docker
- AWS: EKS, S3, RDS/PostgreSQL, SQS, MSK/Kafka, MQ/RabbitMQ
What You’ll Do
- Solve interesting problems with code.
- Build new features for internal and external users, and refactor existing ones to make them better.
- Work with a wide range of systems, processes, and technologies to solve problems in sustainable ways. Sometimes you’ll be neck-deep in low-level systems, and other times you’ll be pairing up with the front-end team on the user interface.
- Drive the architecture of our application platform, considering the team and our future product roadmap.
- Collaborate with product, design, front-end, machine learning, and infrastructure teams.
- Drive and uphold high engineering standards, bringing consistency to the codebases you encounter and ensuring software is adequately reviewed, tested, and integrated.
- Mentor, learn, and share knowledge with others along the way.
- Take responsibility for the quality of the code produced by you and the team.
- Contribute to the development of software as a medical device aiming at improving patient outcomes
- Design and implement backend services for the integration of IMS with LIS using HL7 standards.
- Develop data pipelines and interfaces using Kafka.
What You’ll Need .
- Bachelor of Science (or higher) in Computer Science or equivalent.
- 5+ years of full life cycle development experience in python.
- An insatiable intellectual curiosity and the ability to learn quickly in a complex space.
- Experience and skills in designing and building python-based (FastAPI or Django) applications.
- Solid foundation in data structures, algorithms, and OO design.
- Ability to collaborate with a distributed team and to work autonomously on projects.
- Strong problem-solving skills and the ability to work in a fast-paced, agile environment.
- Cloud Platform experience (AWS) (knowledge of some IaC framework is a plus).
- Hands-on experience with CI/CD tools like GitLab CI is a plus.
- Knowledge of containerization technologies like Docker and container orchestration tools like Kubernetes is a plus.
We Want to Hear From You
At PathAI, we are looking for iniduals who are team players, are willing to do the work no matter how big or small it may be, and who are passionate about everything they do. If this sounds like you, even if you may not match the job description to a tee, we encourage you to apply. You could be exactly what we’re looking for.
PathAI is an equal opportunity employer, dedicated to creating a workplace that is free of harassment and discrimination. We base our employment decisions on business needs, job requirements, and qualifications — that’s all. We do not discriminate based on race, gender, religion, health, personal beliefs, age, family or parental status, or any other status. We don’t tolerate any kind of discrimination or bias, and we are looking for teammates who feel the same way.
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10)
**
About Us**We are a company developing innovative automated locker solutions for two-way exchange. We are seeking a passionate and skilled Product Owner/Developer to join our growing team and play a key role in expanding our market.
**
Responsibilities**- Collaborate with stakeholders to define product vision, roadmap, and user stories.
- Translate business requirements into technical specifications for development.
- Own the development lifecycle of the product, including ideation, design, implementation, and testing.
- Develop and maintain the backend using Python with a focus on Lennox integration using Modbus and MQTT protocols.
- Develop and maintain the frontend using HTML, React, and Javascript.
- Deploy and maintain the product on AWS infrastructure, including Raspberry Pi integration.
- Troubleshoot and resolve technical issues related to hardware and software.
- Stay up-to-date on the latest technologies and trends in the automated locker industry.
**
Qualifications**- Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience).
- 3+ years of experience in product development or a similar role.
- Strong understanding of Python programming language.
- Experience with Linux integration using Modbus and MQTT protocols.
- Experience with AWS cloud platform and Raspberry Pi development.
- Familiarity with front-end development using HTML, React, and Javascript.
- Solid understanding of hardware and software integration.
- Excellent problem-solving and analytical skills.
- Strong communication, collaboration, and interpersonal skills.
- Ability to work independently and manage multiple priorities.
**
Benefits**- Competitive salary and benefits package commensurate with experience.
- Opportunity to work on a cutting-edge product with a real impact.
- Collaborative and supportive work environment.
- Be part of a growing and innovative company.
- Equity available for perfect match with vesting schedule
**
To Apply**Please submit your resume, salary requirements and cover letter to [email protected] & cc: [email protected]
**
Note:**- We are an equal opportunity employer and value ersity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

$100000 or more usdback-end programmingfull-timeusa only
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10)
**What you’ll do:
**- Quantify: what does winning look like?How do we think about balancing infrastructure spend and business/product growth?
- Measure: are we on track? What dashboards, forecast models, analyses do we need to understand: are we on track to hit our infrastructure goals? Why or why not?
- Analyze: how do we win? What analyses can we perform to uncover opportunities to improve our strategy?
- Lead and up-level the team. As the most senior data scientist on the team, you will help define the strategic roadmap and priorities for the team, guide the team in execution, and up-level the data rigor and culture of the organization.
- Collaborate closely with partners in Engineering, Finance, and Technical Program Management (TPM) teams across the company.
**What we’re looking for:
**- 8+ years of combined post-graduate academic and industry experience applying scientific methods to solve real-world problems on web-scale data.
- Proven ability to apply scientific methods to solve real-world problems on web-scale data.
- Expertise in at least one scripting language (ideally Python/R).
- Proficiency in SQL/Hive.
- Strong business and product sense: delight in shaping vague questions into well-defined analyses and success metrics that drive business decisions.
- Excellent communication skills: able to lead initiatives across multiple product areas and communicate findings with leadership and product teams .
- Experience leading key technical projects and substantially influencing the scope and output of others.
**Relocation Statement:
**- This position is not eligible for relocation assistance. Visit our PinFlex page to learn more about our working model.
#LI-NM4
#LI-REMOTE
At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise.
Information regarding the culture at Pinterest and benefits available for this position can be found here_.
_US based applicants only
$148,049—$304,496 USD
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10)
Ad Butler is looking for a exceptional intermediate or senior full stack software developers for our high performance distributed ad tech service.
Being a fully remote team we look for people with a lot to contribute, you won’t be sitting in a corner doing the same thing every day. You will need strong analytical, design, and troubleshooting skills as well as the ability to collaborate and take ownership of projects.
We value independent thinkers, creativity, and people who can self-manage. With our rapid development cycle, you’ll continuously push code and see it working for millions of people. We openly encourage new ideas and concepts that will help increase our knowledge depth and allow the company to grow and expand.
We offer a generous benefits package, as well as unlimited paid vacation.
Your Role as a Full Stack Developer
We are looking for someone:
- With excellent communication skills
- With excellent problem solving and debugging skill
- Who enjoys and excels working in a loosely structured small team environment
- Who is self-motivated and is able to work with minimal supervision
- Who proactively works to improve our codebase, processes and engineering culture
- Who has proven skills building high-performance, large-scale, distributed services
Key Technical Skill
- 4+ years experience in PHP or other server side language
- 2+ years experience with a JS framework
- 2+ years MySQL or equivalent relational databases
Additional Skills
- PHP 8.x+ knowledge and Object-Oriented design patterns
- RESTful API design
- Knowledge of Vue.js
- ClickHouse or similar column-oriented database
- Kafka or similar event streaming system
- Linux server admin
- Post-secondary education in engineering or computer science would be an asset
- Experience with AI/ML ops or deploying AI tech at scale
Candidates will be required to complete a Criminal Records Check
Common Prefix is seeking a Senior Software Engineer with Blockchain Experience.
About us
Common Prefix is an innovative and rapidly expanding scientific consulting firm specializing in Blockchain Science. We are seeking an experienced Senior Software Engineer to join our team and contribute to our blockchain consulting projects. You can learn more about our company here.
Description
This is a full-time position for a Senior Software Engineer with a strong background in blockchain technology. You will play a pivotal role in creating and implementing blockchain protocols and addressing security protocol fixes for our consulting projects.
Responsibilities
In this role, you will split your time between the following responsibilities as needed:
- End-to-end implementation of blockchain software
- Develop code in a variety of programming languages including Go, Rust, JavaScript, TypeScript, Solidity, and Python
- Write end-to-end and integration tests ensuring the reliability of financial systems
- Identify and fix bugs and security issues on your software and others’ software
- Conduct code reviews for your colleagues within and outside the team
- Work with auditors in ensuring the correctness of mission-critical software
- Software lifecycle management and devops
- Design and architecture software prototypes to demo to clients in early phases
- Turn prototypes into production-grade software
- Manage the deployment of your software into testnets and mainnets
- Ensure the system remains live and safe as it is handling millions of dollars in total value locked
- Ensure the correctness of mission-critical software by writing monitoring tools, ersifying infrastructure, and removing human single points of failure
- Scientific communication
- Regularly discuss with the scientific team to understand the security requirements of protocols
- Learn from the scientific team on a regular basis by attending lectures, courses, or reading relevant academic papers
- Keep the scientific team informed by teaching them about the engineering details so that they can stay abreast with the development process
- Remain available for consulting the scientific team when they have engineering-specific questions for other projects
- Product and software communication
- Communicate with project stakeholders to align on business requirements
- Be the face of the company when communicating with clients on relevant calls when it comes to technical details, with support from the business and the science teams
- Write blogs and tweets in collaboration with the marketing team to showcase our achievements as a company in a public manner
- Regularly communicate with the rest of your team and your project lead to understand changing requirements
- Remain available for client consulting on calls on an as-needed basis in coordination with the rest of your project team to provide expertise in blockchain technology
- After sufficient onboarding, occasionally take a leadership role and take ownership of projects to ensure the timely delivery to clients
- Miscellaneous software engineering
- Develop internal software for the company as needed to support our consulting business (financial tools, client management, availability management, client dashboards)
- Develop open-source software for the blockchain community
Requirements
The requirements for this position are:
- Multi-year software engineering experience
- Experience in designing large-scale software spanning hundreds of thousands of lines of code
- Experience in network programming (sockets, APIs)
- Some proven track record in blockchain technology such as the deployment of Solidity smart contracts on Ethereum, Bitcoin Script on Bitcoin, Cardano, Algorand, or other blockchains
- A good overview of blockchain technologies and their market, including Layer 2s, rollups, light clients, bridges, and DeFi
The following skills are appreciated but not required:
- A degree in computer science (BSc, MSc/MEng, or PhD)
- An understanding of the theory of cryptography and consensus and their formal proofs of security
- A strong open-source contribution history
- Professional experience in multiple of these technologies: Go, Rust, JavaScript, TypeScript, Solidity, Python
- Network programming experience in a peer-to-peer context such as libp2p
- Experience in web2 technologies such as HTTP
What we offer
- A total compensation estimated in the range of $76,000 – $171,000 per year before tax
- The ability to work remotely as much as you prefer
- The ability to work locally from our offices in Athens, Greece, if you prefer
- The ability to optionally travel for work in exciting locations 2-3 times per year
- The opportunity to work and learn from world-class scientists from major universities in the field of blockchains, cryptography, and consensus
- The opportunity to work with other senior engineers, learn from them, and teach them on best practices and technologies
- The chance to work with a erse clientele, with many innovative projects, to learn the ins-and-outs of the blockchain market as it develops, and to remain on the bleeding edge of the latest developments in our field
- The chance to develop public and open source software to put on your GitHub for your track record
- The learning of transferable knowledge with widely used open source technologies
- The opportunity to work, learn with, and have a high impact on a fast-growing small scientific consulting company in the field of blockchains
The role will begin with a 3-month probational period, with a potential offer to permanently join at a full-time capacity afterwards.
How to Apply
Apply now using our online application form. Please be prepared to upload your CV, and provide a link to your GitHub profile.
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7)
**Who we are:
**Collaboration.Ai is a Minneapolis-Saint Paul based software and services company with employees and strategic partners around the globe. Using our software platforms, design thinking, and artificial intelligence, we open up opportunities for clients in public, private, and nonprofit sectors to forge valuable connections, create meaningful engagement, and develop groundbreaking ideas. To learn more about us, visit collaboration.ai.
Our product lineup:
NetworkOS: evaluate and expand your network
CrowdVector: enable innovation, from ideation to production
TeamCreator: make the most of teamwork opportunities
Who we’re hiring:
We are looking for a QA Software Engineer to support our work developing advanced collaboration and innovation products by testing and supporting product requirements with a primary focus on executing test cases, tracking bugs, and ensuring the end product is up to standards.
What you’ll do:
- Work as a member of our digital product team to ensure requirements are testable.
- Ensure our digital products are safe and sound for the market and consumer use.
- Develop and execute custom test strategies for digital products, including manual and specialization capacities.
- Strive to become a subject matter expert within our products and their applications.
- Help debug and perform root cause analysis on identified production issues.
- Maintain and execute comprehensive test plans and requirement matrices.
- Test and learn how to validate data for front-end and back-end systems.
- Analyze, identify, and monitor software defects and report testing results in detail using bug-tracking tools.
- Conduct testing - Functional, Regression, Integration, Compatibility, etc.
**
Some basic qualifiers:**- 4 years of Quality Assurance Engineering experience, preferably with digital technology customers.
- Nice to have: Experience with React, Next.js, Node, and Typescript, and graph databases (Gremlin, Neptune).
- Nice to have: Experience with test automation tool sets
- Have solid experience working with container-based development and deployments.
- Have a solid understanding of AI / Machine Learning concepts like LLMs and Embeddings.
- Have solid experience with cloud infrastructure and cloud services like AWS.
- Are comfortable working in an agile, collaborative, and fast-paced environment, with the ability to adapt to changing requirements and priorities as needed.
- Have excellent communication, interpersonal, and leadership skills, with the ability to work effectively with cross-functional teams, including Product Owners, Designers, Full Stack Engineers and other stakeholders.
- Are passionate about web technologies and software engineering best practices, with a strong desire to stay up-to-date on emerging trends and technologies in the field.
- Hold yourself and others to a high bar when working with production systems.
- Open to occasional travel to support company initiatives.
- Salary: Commercially comparable.
- Location: Remote availability with preference for candidates in Minnesota or in the Central Time Zone.
- U.S. citizenship required.
**What we offer:
**- Exciting opportunity to be an early-stage builder
- Work with amazing colleagues and clients
- Earn a competitive salary and 401(k), plus medical, dental, vision, life and disability insurance
- Enjoy a flexible schedule and “no meeting Fridays”
- Flexible PTO and company paid holidays

anywhere in the worldfull-stack programmingfull-timeqa/automation
Role Overview
As a Senior SDET (Automation) you will be instrumental in enhancing and supporting our internal libraries’ stability while collaborating with cross functional teams to establish test strategies, and developing automated tests while creating and managing analytics based insights.Senior SDET for Labs areas of involvement for the next 6-12 months:
- Integration Tests for Internal Libraries:
- Developing and maintaining integration tests for internal libraries (e.g., kk-auth, kk-request-id logger).
- KML End-to-End (E2E) Tests with AWS Accounts:
- Designing and supporting a testing system that covers configuration rules and policies.
- Collaborating with Cloud Specialists to ensure comprehensive coverage.
- This is a critical and large-scale project.
- Lab Analytics Dashboards and Service Development:
- Creating and managing analytics-based alerting and insights on issues with specific environments and scenarios.
- Owning and prioritizing this previously overlooked but essential area.
- Lab Feedback Funnel Management:
- Revamping and managing the lab feedback funnel that has been inactive since its inception 3-4 years ago.
- Utilizing feedback to gain insights on lab performance from end-users’ perspectives.
- Improving Stability and Supporting Lab Services Testing Automation:
- Enhancing stability and supporting automation of testing for lab services, including integration, unit, and end-to-end testing for services such as LM, LUT, LQA, MCQ, and possibly Labs-gate.
Responsibilities:
- Develop and execute automated tests to ensure the quality and reliability of lab services.
- Analyze end-user errors, feedback, and reports to identify areas for improvement.
- Collaborate with cross-functional teams to design and implement testing frameworks and strategies.
- Monitor and maintain testing systems to ensure their effectiveness and efficiency.
- Provide insights and recommendations based on Lab analytics and feedback data.
Qualifications:
- 3-5 years of hands-on experience in quality assurance and automated testing.
- Familiarity with testing frameworks and tools.
- Strong analytical skills and attention to detail.
- Ability to work collaboratively with cross-functional teams.
- Willingness or experience with technologies like other than QA (Linux,CI/CD,Bash scripts)
Desired Technologies stack:
- Playwright + JS
- Python
- MongoDB
- Docker/Kubernetes
- GCP/AWS/Azure experience/DevOps
- Gitlab
- Linux / Bash Scripts
Disclaimer:
We are an equal employment opportunity employer and consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, age, marital status, national origin, protected veteran status, disability, or any other legally protected class.
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10)
**The Role
**At Netflix, we want to entertain the world and are constantly innovating on how entertainment is imagined, created, and delivered to a global audience. We currently stream content in more than 30 languages in 190 countries, topping over 260 million paid subscribers, and are expanding into new forms of entertainment such as gaming and live events. Engineering teams within Netflix work hard every day to scale and innovate content production and member experiences in an ever-growing complex software landscape.
Content Engineering builds the products and services used by our internal and external creative partners to create, launch, and promote our global content and ads. Our products enable the entire workflow of content creation, from pitch to play, and provide innovative new ways to develop and manage entertainment at scale.
Qualifications
- You have 5+ years of experience crafting resilient, high-scale, low-latency, distributed microservices in production environments.
- Proficient with gRPC, GraphQL, or RESTful API design and implementation.
- Have recent proficient experience with Java, C#, or other OO programming languages with a solid understanding of OO design principles, concurrency, multi-threading, performance tuning, and observability.
- Have a proven track record in architecting, building, and operating distributed systems with high availability, fault tolerance, and performance.
- Have solid experience in setting technical directions for engineering projects, making architectural decisions, and influencing partner and cross-functional teams.
- Have the ability to proactively describe complex technical concepts to a variety of stakeholders, driving conversations and decisions through written and/or verbal communication.
- Participate in our on-call rotation and lead the incident reviews.
What Sets You Apart
- Curious about a broad range of new or unfamiliar technologies, the consumer base, and product vision.
- Seek different perspectives, feedback, and relevant information to continuously grow and improve.
- Maintain strong relationships with cross-functional teams through clear communication.
- Take a thoughtful, practical approach to problem-solving that considers tradeoffs and avoids over-engineering.
- Comfortable asking questions and seeking knowledge in unfamiliar or ambiguous situations.
- Endeavor to elevate the knowledge, skills, and abilities of yourself and others that are conducive to fostering an inclusive, collaborative environment.

$25000 - $48999 usdanywhere in the worldfront end
Essential Qualifications
- BS degree in a technical discipline or equivalent work experience.
- 6+ years of development experience with JavaScript / TypeScript.
- Experience leading technical vision and direction for frontend development and the ability to mentor and guide other developers.
- Solid understanding of modern UI/UX concepts, industry-standard accessibility patterns (A11y), and the ability to implement pixel-perfect designs.
- Solid understanding of REST APIs to connect web applications to back-end services.
- Experience in frontend end-to-end testing to ensure the quality of the app.
- Demonstrated ability to understand and discuss technical concepts and manage trade-offs.
- Proven record of working cross-functionally with engineering, design, and marketing/business counterparts to deliver SaaS products.
- Self-starting, proactive, and able to engage with others for guidance and feedback.
- Demonstrates deep understanding, passion, and alignment with our mission.
**
Preferred Qualifications**- Prior experience with Expo.
- Prior experience with three.js or 3D related engineering.
- Prior experience or knowledge of using Stable Diffusion, ComfyUI, WebUI etc.
- Knowledge on architecture like Clean Architecture.
- Comfortable working with a remote team and aware of strategies to excel in this environment.
- Experience managing and leading volunteers to support development efforts.
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7)
**Who we are:
**Collaboration.Ai is a Minneapolis-Saint Paul based software and services company with employees and strategic partners around the globe. Using our software platforms, design thinking, and artificial intelligence, we open up opportunities for clients in public, private, and nonprofit sectors to forge valuable connections, create meaningful engagement, and develop groundbreaking ideas. To learn more about us, visit collaboration.ai.
Our product lineup:
NetworkOS: evaluate and expand your network
CrowdVector: enable innovation, from ideation to production
TeamCreator: make the most of teamwork opportunities
Who we’re hiring:
We are looking for a QA Software Engineer to support our work developing advanced collaboration and innovation products by testing and supporting product requirements with a primary focus on executing test cases, tracking bugs, and ensuring the end product is up to standards.
What you’ll do:
- Work as a member of our digital product team to ensure requirements are testable.
- Ensure our digital products are safe and sound for the market and consumer use.
- Develop and execute custom test strategies for digital products, including manual and specialization capacities.
- Strive to become a subject matter expert within our products and their applications.
- Help debug and perform root cause analysis on identified production issues.
- Maintain and execute comprehensive test plans and requirement matrices.
- Test and learn how to validate data for front-end and back-end systems.
- Analyze, identify, and monitor software defects and report testing results in detail using bug-tracking tools.
- Conduct testing - Functional, Regression, Integration, Compatibility, etc.
**
Some basic qualifiers:**- 4 years of Quality Assurance Engineering experience, preferably with digital technology customers.
- Nice to have: Experience with React, Next.js, Node, and Typescript, and graph databases (Gremlin, Neptune).
- Nice to have: Experience with test automation tool sets
- Have solid experience working with container-based development and deployments.
- Have a solid understanding of AI / Machine Learning concepts like LLMs and Embeddings.
- Have solid experience with cloud infrastructure and cloud services like AWS.
- Are comfortable working in an agile, collaborative, and fast-paced environment, with the ability to adapt to changing requirements and priorities as needed.
- Have excellent communication, interpersonal, and leadership skills, with the ability to work effectively with cross-functional teams, including Product Owners, Designers, Full Stack Engineers and other stakeholders.
- Are passionate about web technologies and software engineering best practices, with a strong desire to stay up-to-date on emerging trends and technologies in the field.
- Hold yourself and others to a high bar when working with production systems.
- Open to occasional travel to support company initiatives.
- Salary: Commercially comparable.
- Location: Remote availability with preference for candidates in Minnesota or in the Central Time Zone.
- U.S. citizenship required.
**What we offer:
**- Exciting opportunity to be an early-stage builder
- Work with amazing colleagues and clients
- Earn a competitive salary and 401(k), plus medical, dental, vision, life and disability insurance
- Enjoy a flexible schedule and “no meeting Fridays”
- Flexible PTO and company paid holidays
We just bought a website, and we'd like to make a lot of changes to it. We're hiring a freelance / contract front-end developer to help us make these changes.
We have a list of things we'd like you to start on, which should be a few months of work. After that, we'll likely need part-time work for a while, as we continue to test and tweak things.
Our stack has a number of integrations. The website is in WordPress, and it connects to ConvertKit, Zapier, ClickFunnels, Kajabi, Stripe, etc.
We’d like to hire you if you:
- Have 2+ years' experience with front-end technologies, including JavaScript, WordPress, & CSS
- Can write code
- Are self-motivated and can solve problems independently
- Have excellent written and verbal English skills
- Live in Latin America
- Want a freelance / contract relationship
Our company is called National Guitar Academy. It was launched in 2015; we just acquired it in 2024. It helps people learn guitar through online courses. It also has a community and does weekly livestreams.
Your role will be to make improvements to the website, the sales funnels, the email lists, and the other integrations. We're going to run a lot of split tests also, which you'll get to setup. There will be a lot of CSS changes, and also a lot of integration changes. Hopefully we're able to automate and improve, and if there’s opportunities, it would be nice to simplify some of our tech stack.
If you want to help improve a website for people who love music, and join a small, distributed team, then we should talk.
To apply, email me at [email protected], and:
- Include your resume in PDF format
- Somehow use the word “cherry” in the subject of your email
- Answer the following 3 questions in your email, in this order:
- Where do you live?
- Tell me about a project you've worked on: what was your role, team size, project length, technologies used, etc.?
- What hourly rate would you be happy with, for this freelance / contract, remote position?
Thanks,
-BenP.S. We want you to be happy working with us. We care about results, not bureaucracy.

anywhere in the worldcontractfull-stack programming
**
About the role:**Contra is looking for a skilled and innovative AI Engineer. The ideal candidate will have a strong background in artificial intelligence, machine learning, and data science, with a passion for designing and implementing AI-driven solutions. You will work closely with cross-functional teams to develop, deploy, and maintain AI models and algorithms that address business challenges and improve products. As an AI Engineer, you will have the opportunity to work independently on innovative AI projects.
**
What you’ll deliver:**- Design, develop, and implement machine learning models and AI algorithms to solve real-world problems.
- Collaborate with data scientists, engineers, and product teams to integrate AI solutions into products and services.
- Analyze large datasets to extract insights, train models, and enhance predictive accuracy.
- Optimize models for performance, scalability, and efficiency.
- Monitor and maintain AI systems, ensuring they are reliable and operate in production environments.
- Research and experiment with new AI tools, frameworks, and technologies to enhance existing systems.
- Conduct model validation, testing, and performance analysis to ensure high-quality deliverables.
- Document AI processes, techniques, and model outcomes to share with the broader team.
- Stay current with advancements in AI, machine learning, deep learning, and data science to ensure Contra's solutions remain cutting-edge.

$75000 - $99999 usdasia onlyaws
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), ART (UTC -3), UTC -4, UTC -4:30, UTC -3, UTC -2, SBT (UTC +11), GMT (UTC +0), CET (UTC +1), EET (UTC +2), MSK (UTC +3), AST (UTC -4), FKST (UTC -3), NST (UTC -3:30), CEST (UTC +2), BST (UTC +1), JST (UTC +9), CST (UTC +8), WIB (UTC +7), MMT (UTC +6:30), BST (UTC +6), NPT (UTC +5:45), IST (UTC +5:30), UZT (UTC +5), IRDT (UTC +4:30), GST (UTC +4)
Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe.
YOU CAN ALSO APPY HERE.
What we offer:
- Earn $5k—$10,4k monthly: the rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.
- No more hunting for clients or negotiating rates — let us handle the business side of things so you can focus on what you do best.
- We'll manually find the best project for you according to your skills and preferences.
- Choose a schedule that works best for you. It’s possible to communicate async or minimally overlap within team working hours.
- We respect your seniority so you can expect no micromanagement or screen trackers.
- Communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah?
- We will support you from the time you submit the application throughout all cooperation stages.
- Most of our projects involve working in a fast-paced startup environment. We hope you like it as much as we do.
- Through our community, we will connect you with the best developers from more than 50 countries.
Requirements:
- 4+ years of software development experience.
- 3+ years of commercial experience with React.js.
- 3+ years of commercial experience with Python.
- Hands-on experience with Typescript, Next, AWS or Django would be a plus.
- Strong technical skills: as a Senior Developer, you are expected to be able to create projects from scratch and have a deep understanding of application architecture.
- Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues. Good self-presentation is also essential for upcoming client calls.
- Strong self-organizational skills — ability to work full-time remotely with no supervision.
- Reliability — we want to trust you and expect that you won’t let us and the client down.
- Adaptability and Flexibility — the ability to onboard the project promptly after accepting it and start delivering results quickly.
Sounds good for you? Apply now and join the Lemon.io community!
**
NOT YOUR TECH STACK?**We have different projects for Senior Full-Stack Developers, so if you have 4+ years of commercial experience in software development and you are fluent with React & React Native, React & Ruby, React & PHP, we would be happy to communicate and provide you with a project that matches your experience. Just apply, and we will share more details with you.
If your experience matches our requirements, be ready for the next steps:
- VideoAsk — watch a short video about our startup, up to 10 minutes
- Complete your profile on our website
- 30-minute screening call
- Technical interview
- Feedback
- Magic Box (we are looking for the best project for you).
P.S. We work with developers from 50+ countries in different regions: Europe, LATAM, Asia (Philippines, Indonesia), Oceania (Australia, New Zealand, Papua New Guinea), Canada, and the UK. However, we have some exceptions.
**
At the moment, we don’t have a legal basis to accept applicants from the following countries:**- European: Iceland, Liechtenstein, Kosovo, Belarus, Russia, and Serbia.
- Latin America: Cuba and Nicaragua
- Most Asian countries and Africa.
We expand and shorten the list of exemptions regularly.
Do you represent a company with engineers who match the description and want to collaborate with us through staff augmentation? Then register here.
Updated 10 months ago
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