Sortly
over 2 years ago
indiasoftware development
< class="h2">Senior/Lead Software Engineer (Backend)
< class="h1">Summary:
Sortly has a reputation for simplicity and ease of use; we are seeking Software Engineers with a passion for building customer centric products with the right technology
Outcomes (what you will do):
- Build awesome systems - Design, Write and Maintain high quality modular code
- Do code reviews, participate in design & architecture discussions
- Collaborate within the team for improving tooling and processes
- Build product features via reliable, performant distributed backend platform and services
- Participate in occasional on-call rotation of engineers to keep the site up
- Mentor junior engineers in the team
- 3-10 years of experience in product companies writing high quality code
- Strong knowledge of any coding language & ability to pick up new languages quickly
- Demonstrated experience of owning and driving a feature/module lifecycle
- Demonstrated experience of designing complex systems and solving tough issues
- Experience working in agile and iterative software development process
- Ability to think analytically and approach the problems from first principles
- Working knowledge of AWS and similar cloud technologies is highly desirable
- Remote first : Sortly is a remote-first company. You should be comfortable working with team members in multiple geographies and time zones over virtual channels such as slack, gdocs and zoom calls and potentially travel periodically (say twice/thrice an year for in-person meetings.
- Work hours : While you have flexibility to figure out the working hours that suit you, we also require flexibility from you to accommodate meetings in off-normal working hours to be able to collaborate with other members of the team, especially in early PT/ET hours.
- Self-Motivated: Self motivated & high ownership on the job without managers needing to keep track of their work hours etc.
- Proactive: Acts without being told what to do. Brings new ideas to the company.
- Strong Work ethic: Possesses a strong willingness to work hard and sometimes long hours to get the job done. Sets the right expectations and delivers on them. Professional. Punctual.
- Excellent Communication Skills: Speaks and writes clearly without being verbose. Articulates complex ideas in simple to understand terms.
- Adaptability: Learns quickly. Demonstrates ability to quickly understand and absorb new information.
- Growth Mindset: Ability and willingness to pick up new skills. Resourceful. Adapts to new situations.
This is a full-time, 100% remote position, open to applicants in India. Candidates must be
eligible to work in India.
Wikimedia Foundation is hiring a remote Staff Site Reliability Engineer. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.
Wikimedia Foundation - The non-profit that operates Wikipedia.
Wir suchen für einen unserer Kunden eine erfahrene Fullstack Engineer, die in einem FinTech-Umfeld arbeiten möchte, das moderne Investment-Technologien vorantreibt.
Unser Kunde ist ein etabliertes, wachsendes FinTech mit einer starken Marktposition und ca. 200 Mitarbeitenden. Seit über zehn Jahren entwickelt das Unternehmen digitale Lösungen für den Wertpapierhandel und Investment-Services. Die Plattform wird von einer stetig wachsenden Zahl an Anlegerinnen und Anlegern genutzt und ermöglicht ihnen den einfachen Zugang zu den Finanzmärkten. Die Unternehmenskultur kombiniert die Dynamik eines Tech-Start-ups mit der Sicherheit eines etablierten Players. Die Teams arbeiten agil, der Altersdurchschnitt liegt zwischen Ende 20 und Mitte 40. Die Entwicklerinnen und Entwickler bringen sowohl Erfahrung aus der klassischen Softwareentwicklung als auch aus dem FinTech-Bereich mit.
Aufgaben
Deine Rolle:
- Architektur und Entwicklung: Baue und erweitere moderne Investment-Plattformen mit Java, Spring Boot, REST APIs und Angular in einer AWS-Cloud-Umgebung.
- Skalierung und Performance: Entwickle robuste Backend-Systeme für Echtzeit-Datenströme und komplexe Transaktionsverarbeitung.
- DevOps und Betrieb: Übernimm Verantwortung für die technische Stabilität der Systeme, überwachst Prozesse und automatisierst Abläufe.
- Agiles Team: Arbeite mit internen Fachbereichen, IT, Marketing und Kunden-Support zusammen, um die Plattform kontinuierlich zu verbessern.
Qualifikation
Was du mitbringst:
- Mehrjährige Erfahrung mit Java, Spring Boot und REST APIs (min. 4 Jahre)
- Sicherer Umgang mit modernen Frontend-Technologien wie Angular oder vergleichbaren SPA-Frameworks (min. 1 Jahr)
- Erfahrung mit Cloud-Technologien (AWS bevorzugt) und CI/CD-Pipelines (min. 2 Jahre)
- Verständnis für den Betrieb und das Monitoring von Anwendungen (Operational Dashboards, Logs, Fehleranalyse)
- Interesse an Finanzmärkten, Börse und Trading-Technologien
- Fließende Deutschkenntnisse (mindestens C1) und solide Englischkenntnisse
Benefits
Was unser Kunde bietet:
- 100 Prozent Remote-Job innerhalb Deutschlands
- Herausfordernde, sinnvolle Arbeit mit direktem Einfluss auf digitale Finanzprodukte
- Ein technologiegetriebenes Umfeld mit modernen Architekturen und State-of-the-Art-Technologien
- Weiterbildungsmöglichkeiten, Schulungen und Teilnahme an Fachkonferenzen
- Attraktive Benefits, darunter betriebliche Altersvorsorge, Zuschüsse für den öffentlichen Nahverkehr, Workation-Optionen und regelmäßige Teamevents
- Falls du doch mal ins Büro möchtest, steht ein dog-friendly Workplace zur Verfügung
Wir freuen uns sehr auf Deine Bewerbung!
engineerfrontend engineerremote remote-firstsoftware engineer
Metabase is hiring a remote Software Engineer (Frontend). This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.
Metabase - The fastest, easiest way to share data and analytics inside your company.
engineerqaremote poland
Apollo is hiring a remote Quality Engineer. This is a full-time position that can be done remotely anywhere in Poland.
Apollo - Apollo is the all-in-one sales intelligence platform.
$160k – $190kengineerfull stack engineersoftware engineer
FullStory is hiring a remote Senior Software Engineer, Fullstack. This is a full-time position that can be done remotely anywhere in the United States.
FullStory - Digital experience analytics, session replay, heatmaps.
defideveloper advocatedeveloper relationsfull-timeremote
Polygon is looking to hire a Developer Evangelist - DeFi to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.
Reown is looking to hire a QA Tester to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.
$122k – $238kcssdeveloperhtmljavascript
Figma is hiring a remote Web Developer. This is a full-time position that can be done remotely anywhere in the United States.
Figma - A design platform for teams who build products together.
LifeAnalytics Co,,, Ltd.
Recruiting full stack and image processing researchers (life science/digital pathology field)
[Job details]
• Analysis and processing of microscopic images in life science and digital pathology
• Development and optimization of web-based image analysis applications
• Research and development of new algorithms using data-driven research methods.
• Collaboration with researchers inside and outside the team.
【Qualification requirements】
• 3+ years of experience in computer science, image processing, or related field.
• Experience in developing image analysis software
• Knowledge of programming languages (react, Python, C++, etc.)
• Experience with machine learning and deep learning is a plus.
• Communication and teamwork skills.
• Highly Knowledge of open stack
[Work location]
• Fully remote work
[What we offer]
• Career advancement opportunities
【Application method】
• Please send your resume and cover letter to [Recruiter's email address].
LifeAnalytics,,,Co.LTD is looking for passionate researchers who will use cutting-edge technology to pioneer the future of rice science and digital pathology.
$10000 - $25000 usdeurope onlylatin america only
**Full-Stack Developer (Remote)
Company: Scarlet Creative Software (Trinidad & Tobago)**
We are an innovation-driven software studio that extends beyond merely offering cloud-based solutions. Our primary goal is to automate workflows for businesses to enhance productivity and efficiency, frequently integrating AI into our solutions. We handle full-stack development (web, desktop, and mobile), graphic design, website builds, and more.
We currently have multiple vacancies and offer various shift options—please choose the schedule that suits you best.
Work Schedule - Choose which one works best for you:
• Monday – Friday, 8:00 am – 5:00 pm EST
• Monday – Friday, 5:00 pm – 1:00 am EST• Wednesday to Sunday, 8:00 am – 5:00 pm EST• Wednesday to Sunday, 5:00 pm – 1:00 am EST________________________________________**About Us
**Scarlet Creative Software is a fully remote, globally distributed team that specializes in automation, AI integration, and modern development practices. We frequently develop:- Web, desktop, and mobile applications (Node.js, Python, Flutter, React, Vue, etc.).
- AI-powered solutions for workflow optimization (using GPT-based models, machine learning, and advanced analytics).
- Odoo integrations and additional ERP/CRM customizations.
- Custom websites (including e-commerce) and creative design/branding assets.
- Automation for business processes, bridging third-party APIs, serverless functions (AWS, GCP), and more.
We value a collaborative environment, rigorous coding standards, and the autonomy to experiment with the latest technology. If you are seeking to enhance your skill set and play a pivotal role in project creation, we would be pleased to have you on our team.
________________________________________Key Responsibilities
- Develop end-to-end features (front-end and back-end) for web, desktop, and mobile applications.
- Automate workflows using APIs and AI integration (for instance, GPT-based models, machine learning, or advanced analytics).
- Implement and maintain microservices (Node.js, Python) deployed on AWS, GCP, or similar cloud platforms.
- Build, document, and manage RESTful APIs with emphasis on performance, security, and scalability.
- Collaborate with designers, product managers, QA, and occasionally clients directly to plan and deliver new features.
- Secure code by implementing authentication, authorization, and best practices (including CI/CD, code reviews, and so forth).
- Optimize performance by employing monitoring and metrics—regularly diagnosing and improving speed, responsiveness, and reliability.
- Participate in Agile ceremonies (sprint planning, daily stand-ups, retrospectives) and continually refine our processes.
________________________________________
Required Skills & Experience
- Professional Full-Stack Development experience with tangible deployments.
- Proficiency in Node.js and/or Python (preferably both) and a modern front-end framework (React, Vue, or Angular).
- Experience with automation or workflow integrations, whether through custom scripts, CRM/ERP integrations, or internal tools.
- Familiarity with AI/ML concepts or libraries (at least a foundational level), or a strong desire to learn about AI integration.
- Cloud deployment proficiency (AWS Lambda, Google Cloud Functions, or containerized services using Docker or Kubernetes).
- Version control (Git) skills with collaborative workflows (pull requests, code reviews, CI/CD pipelines).
- RESTful API design and best practices.
- Strong debugging, problem-solving, and communication skills.
- Comfort working in Agile/Scrum teams, utilizing tools such as Jira or Trello.
________________________________________
Nice-to-Have (Optional)
- Mobile development experience with Flutter, React Native, or a similar framework.
- Odoo or ERP/CRM integration experience.
- DevOps or Cloud infrastructure skills (for instance, Terraform, CloudFormation, or advanced CI/CD pipelines).
- Graphic design or front-end styling skills (Tailwind, Sass, responsive UI design).
- E-commerce platform expertise (WooCommerce, Shopify, or custom shopping cart solutions).
- Experience with remote work in a distributed team.
- Experience with Project Management.
- Experience with Front-End development.
________________________________________
What We Offer
- Fully Remote: Work from anywhere with a good internet connection.
- Flexible Shifts: Availability of Day, Night, or Weekend schedules.
- Competitive Compensation: Benchmarked by experience and location, taking local cost-of-living into account.
- Rapid Growth Potential: Although we are small, we are expanding quickly. Highly capable iniduals may assume leadership or specialized roles (e.g., AI, DevOps) in a short timeframe.
- Collaborative Culture: We foster transparent dialogue, peer reviews, and knowledge-sharing. You will have meaningful influence on product direction and architecture.
- Paid Time Off: Generous vacation policies, national holidays, and flexible personal days that support work-life balance.
________________________________________
How to Apply
Please send your CV or resume, along with any portfolio or GitHub links, to careers@scarletcreativesoftware.com. In your email, kindly indicate:
- Your preferred shift (Day, Night, or Weekend).
- Your reasons for interest in Scarlet Creative Software.
- Any experience integrating AI or automating workflows, if applicable.
We encourage applications from Latin America, the Caribbean, or Eastern Europe, but we welcome applicants from any location. We look forward to your application.
devethereumrustsmart contractsolana
We are looking for an experienced Smart Contract Developer to join our team and help build a decentralized presale launchpad that enables users to deploy and manage presale contracts across multiple blockchains. You’ll be responsible for designing, developing, and optimizing secure and scalable smart contracts that power our Presale Factory, including payment processing, fundraising, token distribution, and liquidity locking mechanisms.
We are located in Dubai so we are preferably looking for you to be based in Dubai as well (not a must)
⬇
$190.8k – $267.1kengineergolangpythonrust
Reddit is hiring a remote Senior Software Engineer, Deployment. This is a full-time position that can be done remotely anywhere in the United States.
Reddit - The front page of the internet.
awsblockchaincryptodevfull stack
Are you looking to be part of an early-stage venture and have proven experience in web3 content creation?
Location: Remote. Your team is based in Europe, India, and Canada.
Working Language: English
About the project
The #1 Crypto rewards platform where daily rewards meet smart investing.
Klink is a leading crypto wealth creation platform that innovatively combines quest-based task rewards with strategic investing opportunities on its multi-service platform. Klink provides a unique opportunity for its users to earn cryptocurrencies starting from $0 of personal investment and has already partnered with some of the leading companies in web3.
The company is backed by top-tier VCs in the US & Asia.
Tasks
We are now looking for an ambitious Fullstack Engineer to join the team. You will be joining a team of 20 (12 with technical background) with a live product with over 400,000 users already. As you work on building an innovative solution competing with products on a global scale, you will always be up to date on all the latest technologies and best practices, especially regarding the web3 space.
You will:
- Collaborate on the development of highly scalable Node.js products hosted on cloud-based infrastructure, facilitating access to DeFi opportunities for CeFi users.
- Construct and maintain internal and external RESTful APIs, ensuring swift and seamless updates to our products.
- Develop erse platforms, optimizing for high throughput and faultlessness in execution.
- Integrate external providers from the FinTech and Blockchain industry to enhance our product offerings.
- Engage in regular communication with the technical lead and the entire team to discuss solutions and innovations.
- Actively participate in code reviews to uphold code quality, maintainability, and adherence to best practices.
Requirements
We do not focus on the time you have spent sitting in the lecture halls of this world but we want to understand what makes you feel comfortable, extraordinarily motivated and suitable to take over this position. We are looking for a team member who feels comfortable working remotely and in English in an international environment with a self-driven “Get stuff done” mindset.
- Experience in serverless architecture and microservices.
- Proven understanding of Blockchain and Web3 solutions.
- Proficiency in Javascript frameworks, with a focus on Typescript (Nest.js, Next.js, Node.js).
- Strong MVP-focused coding skills in any modern programming language.
- Solid understanding of cloud solutions, specifically Amazon Web Services (AWS).
- Good knowledge of data structures, algorithms, and relational databases.
- Familiarity with security best practices in cloud environments.
- Full-stack development experience with a strong proficiency in React.js, Next.js, and NestJS. Expertise in building dynamic, scalable, and high-performance web applications, ensuring seamless integration between front-end and back-end technologies for optimized user experiences and efficient server-side rendering.
Benefits
- Join at an early stage and be involved in decisions that shape the company’s future and the opportunity to build your own success story
- You will have a lot of autonomy and freedom in your role to innovate, test and fail
- Take a trip with an international team of highly skilled iniduals who will always support you on this journey
If you want to know more about this opportunity please complete this application with your most recent work profile and we will get back to you ASAP.
We are excited to meet you!
⬇
crypto paydefideveloperfull stack developerfull-time
About Us
VDEX is a fast-growing DeFi startup focused on building a decentralized perpetual exchange.
Powered by Virtual Rollup, the VDEX architecture is designed to overcome the performance and cost limitations of traditional blockchain systems by allowing the users to trade with instant finality, zero gas fees and omnichain (trade among different chains without requiring any bridge).
We are looking for a motivated Junior developer to join our tech team and help us build our platform and reshape the future of DeFi.
Responsibilities
- Collaborate with senior developers and blockchain engineers to design and develop backend services in Golang for our DeFi platform and improve our frontend in Typescript.
- Maintain and improve existing backend, frontend, and our smart contracts on EVM chains.
- Write clean, efficient, and well-documented code.
- Participate in code reviews and contribute to improving engineering practices.
- Support integration with new features and DeFi protocols.
Requirements
- Solid programming skills in Golang (Go) and Typescript.
- Understanding of blockchain fundamentals and DeFi concepts like EVM, tokens, yields.
- Familiarity with SQL (postgres), RESTful APIs, Event-driven architecture, Kafka, and microservices.
- Knowledge of basic cryptographic principles and key management.
- Comfortable using Git, Docker, AWS and CI/CD tools.
- Good communication and collaboration skills.
- Self-starter mindset and willingness to learn fast.
Nice to Have
- Degree in computer science or engineering or scientific disciplines.
- Understanding of traditional finance concepts like order books, perpetuals and trading concepts.
- Ability to reason in mathematical terms and provide formal arguments of correctness and security of a system.
- Experience working with smart contracts (Solidity).
- Familiarity with Ethereum and etherjs library.
- Contributions to other open-source projects or previous work in DeFi and crypto.
awsdevengineerjavasenior
About Zscaler Serving thousands of enterprise customers around the world including 40% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. Avalor curates and contextualizes data from hundreds of security and business tools to help companies understand and address their riskiest problems. Our robust data platform and strong security modules provide immediate and secure benefits to our customers. If you're passionate about data and helping companies improve their security posture, we'd love to have you join Avalor as we make the world a more secure place. We're looking for an experienced Backend Engineer to join our Engineering team. Reporting to Manager, Software Engineering, you'll be responsible for:
Developing and maintaining high-quality, scalable backend services within a microservices architecture using Java /Spring Boot and Python & participate in design from scratch to production Delivering high quality features for our high-scale web environment Monitoring the performance and cost of the services in production Staying up-to-date with industry trends and best practices to improve our technology stack and development processes Integrating with other team members (backend/frontend/product/UX) & mentoring junior engineers and sharing your expertise with the team
What We're Looking for (Minimum Qualifications)
5+ years of experience with Java/ Spring boot developing SaaS application. Proficiency in microservices environment, including experience with AWS, Kubernetes Experience with message brokers and queues, such as RabbitMQ or Amazon SQS, for asynchronous communication between services. B.Sc. in Computer Science or a related field
What Will Make You Stand Out (Preferred Qualifications)
Proficiency in various data stores such as PostgreSQL, MongoDB, Redshift, Snowflake, and Elastic
LI-RR2
LI-HYBRIDAt Zscaler, we believe that ersity drives innovation, productivity, and success. We are looking for iniduals from all backgrounds and identities to join our team and contribute to our mission to make doing business seamless and secure. We are guided by these principles as we create a representative and impactful team, and a culture where everyone belongs. For more information on our commitments to Diversity, Equity, Inclusion, and Belonging, visit the Corporate Responsibility page of our website.
Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the erse needs of our employees and their families throughout their life stages, including:
Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more!
By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is proud to be an equal opportunity and affirmative action employer. We celebrate ersity and are committed to creating an inclusive environment for all of our employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status or any other characteristics protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. For additional information about the federal requirements, click here. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neuroergent or require pregnancy-related support.
⬇
awsbackenddevdockerengineer
About Zscaler Serving thousands of enterprise customers around the world including 40% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big plans for enhancing services and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to harness speed and agility with a cloud-first strategy. We're looking for an Staff Software Development Engineer to be part of their Cyber Risk and Governance Team. Reporting to the Director, Software Engineering, you'll be responsible for:
Developing large scale distributed data platforms/micro-services as part of critical internal Cyber Risk and Governance Developing and implementing best engineering practices to optimize team productivity and delivery timelines by operating in an Agile Environment Working cross-functionally with product management and distributed systems engineering teams to complete large scale projects with impact across the company
What We're Looking for (Minimum Qualifications)
8+ years of experience in the data services along with Bachelors Degree in Engineering/Computer Science with a strong focus on designing and building data acquisition and data processing pipelines Proficient in Python (preferred), Java, Scala, or Golang, with experience in cloud platforms like AWS, GCP, or Azure. Experienced in microservices design, development, and deployment, with knowledge of Docker and Kubernetes. Hands-on experience with big data or stream processing frameworks such as Apache Spark, Hadoop/Apache Flink, Kafka, Kinesis, KSQL or equivalent Familiarity with Elasticsearch, including indexing, querying, performance tuning, and cluster management
What Will Make You Stand Out (Preferred Qualifications)
Experience in SIEM/UEBA products or similar Cyber Security analytics platforms Knowledge of DevOps principles and practices, including CI/CD pipelines, infrastructure as code (IaC), and automated testing and deployment Experience in the cybersecurity industry
LI-Onsite
LI-SK3
At Zscaler, we believe that ersity drives innovation, productivity, and success. We are looking for iniduals from all backgrounds and identities to join our team and contribute to our mission to make doing business seamless and secure. We are guided by these principles as we create a representative and impactful team, and a culture where everyone belongs. For more information on our commitments to Diversity, Equity, Inclusion, and Belonging, visit the Corporate Responsibility page of our website. Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the erse needs of our employees and their families throughout their life stages, including:
Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more!
By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is proud to be an equal opportunity and affirmative action employer. We celebrate ersity and are committed to creating an inclusive environment for all of our employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status or any other characteristics protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. For additional information about the federal requirements, click here. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neuroergent or require pregnancy-related support.
⬇
anywhere in the worldfull-timetop 100
Please check the regions we cooperate with at the end of the job listing.
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.
What we offer:
- 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.
- 3+ years of experience with AWS and TypeScript is a must.
- Hands-on experience with Next.js, PostgreSQL, Node.js, AI 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. If you have 4+ years of commercial experience in software development and are fluent in AI Engineering, DevOps, Angular & .NET, C# & .NET (available to candidates in LATAM and Canada only), or React & Node.js (available to U.S.-based candidates only), we would be happy to connect and match you with a suitable project. 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, the U.S. (if you are an owner of W-9 ben form), Canada, Asia (Philippines, Indonesia), Oceania (Australia, New Zealand, Papua New Guinea), and the 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.
We do not provide visa assistance, and our cooperation model does not include the benefits typically offered with direct hire.
Do you represent a company with engineers who match the description and want to collaborate with us through staff augmentation? Then register here.
devengineerjavarubysenior
Company name: tastytradeRole: Senior Ruby Software EngineerAs a Senior Ruby Software Engineer, you’ll be part of a team of engineers that builds out the technology that powers our retail brokerage business and supports our other business initiatives. We care about the speed and stability of our back-end systems as much as we care about the customer-facing applications we build. Our architecture is consistently evolving as our business grows and we face different technical challenges, but always with a focus on practicality and performance. You'll help by modifying existing systems, taking on ownership of current systems as well as green field projects, and troubleshooting issues as they arise. Our engineers work with a plethora of tools including C++, Java, JavaScript, and Ruby. You'll work on front-end and back-end systems in an effort to expand and improve our product suite. What you’ll do:
Work in multiple languages across different parts of the tastytrade stack and / or front-end trading client applications Provide technical leadership for more junior members of the team, by both managing small project teams and providing general technical mentorship Provide concise, constructive, and thoughtful peer reviews for both more junior engineers as well as for other senior engineers. Your peer reviews will cover general codecraft, quality of implementation, and overall business domain correctness. Translate requirements and technical direction into production-quality code Evaluate and build proof of concept implementations leveraging new technology or novel architecture in order to spike a path for new projects Contribute to scaling existing technology by profiling current architecture and refactoring existing code and / or leveraging new technology within existing systems Write comprehensive tests for your code Perform infrastructure work as necessary with support from the infrastructure team to support application development projects Take ownership over several of tastytrade's systems
Who you are:
The ability to learn quickly in areas in which you don't already have deep expertise A mastery of one language and framework, and the ability / willingness to deploy and manage production systems built using these in a production context The ability to jump into a brand new framework or language and quickly become productive in it 5+ years of professional experience working as a software engineer on a team, preferably with some experience as a technical lead or mentor
Team Perks:
Performance Bonuses Stock Purchase Options 401k Plan Annual educational / conference stipend Sustainable workday with minimal on-call responsibilities 20 Paid Vacation Days (plus an additional paid vacation day the month of your birthday!) 10 Paid Sick Days Gym Membership Reimbursement Commuter Benefits Pet Insurance Wellness & Mental Health Programs Charitable Donation Matching Two Paid Volunteer Days Off Daily catered lunch when in the office Full kitchen with snacks and beverages In-building gym Shuttle to/from Metra Office located in the West Loop - Chicago's growing center of tech, great cuisine, and high-end bars
Salary Range: $156,000 - $182,000The actual salary offered will be based on the candidate's level of experience and qualifications About Us: The tasty house of brands empowers inidual traders differently. tastylive, founded in 2011, is an online financial media network, tastytrade (previously known as tastyworks) is a self-directed retail brokerage firm that launched in 2017, tasty Software Solutions and tastyfx, is a registered Forex broker-dealer. In 2021, London-based IG Group acquired tastylive, Inc. (previously known as tastytrade) and assigned it to lead business in North America. tastyfx is the fastest-growing forex broker in the US over the past few years. Changing the IG US name to tastyfx marks the next chapter, in aligning with the tasty brand family and offering a more forex-focused experience. This combined team has years of experience like institutional brokers, but also a passion for disrupting the entire trading industry. Our dream is simple: we want more people to find more success with a better trading experience. That’s why we’re investing heavily in the right people, technology, and media to make that happen in the US and across the globe. Location: Our office is in the West Loop - Chicago's growing center of tech, great cuisine, and high-end bars. tastytrade | tastylive | tastyfx | tastycrypto1330 W Fulton Market, Chicago, IL 60607 *Don't meet every single requirement? Studies have shown that women and people of color are less likely to apply to jobs unless they have every single qualification. Our team is dedicated to building a erse, inclusive, and authentic workplace, so if you’re excited about this role but your experience doesn't align perfectly, we encourage you to apply anyway. You may be just the right candidate for this or other roles!
⬇
devgolangjavaquantitativequantitative developer
Job Description As a Quantitative Developer at Kronos, you will directly work as a team member in a world-class trading team, providing technical support and growing with the team. You will collaborate directly with quantitative researchers to expand trading opportunities and implement options trading strategies. You will leverage cutting-edge technology to solve complex real-world problems in a fast-paced environment. Being directly affiliated with a trading team means your rewards will be directly tied to the team's performance, presenting a valuable opportunity for you as the market grows. Responsibilities
Options Strategy Implementation and Maintenance: Develop new trading logic to address specific trading requirements. Maintain and optimize existing trading strategies. Provide technical support for the long-term development of the trading team. System Architecture Optimization: Develop system performance monitors and enhance system performance by optimizing bottlenecks and refactoring system architecture.
Qualifications
Degree: Advanced training (Bachelor, Master) in Computer Science, Math, Statistics, Physics, Financial Engineering, Economics, or another highly quantitative field.
Proficiency:
Programming Languages: Proficiency in C++, Java, or Golang within a Linux/Unix environment. Software Engineering: Expertise in object-oriented programming, proficiency in data structures and algorithms, and ability to develop fault-tolerant systems. Quality Assurance: Capable of producing readable, clean, well-structured, maintainable, and efficient code. Independent Working Capability: Able to independently implement features with tests, prioritize high-impact issues, and identify defects and bugs promptly. Relational Database: Design and maintain relational databases, write efficient queries
Personality:
Enthusiastic and actively passionate about trading. Excellent problem-solving skills and attention to detail. Ability to work in a fast-paced environment and adapt to changes in the financial landscape. Display a high level of accountability and responsibility. Strong communication skills and a proven ability to engage effectively with team members.
Preferred Qualifications
Understanding financial markets, options trading, and cryptocurrencies, along with practical trading experience in financial markets or related domains. Proficiency in risk management skills, including but not limited to options greeks. Over 2 years of hands-on experience in C++, Java, or Golang. Demonstrated expertise in system architecture design and implementation Experienced in design and implementing efficient SQL database schema Familiar with common network protocol stack such as IP, TCP, TLS, HTTP, and web socket.
⬇
devengineerjavajavascriptruby
Company: tastytradeRole: Software Engineer (Java) As a Software Engineer with tastytrade, you'll help by modifying existing systems, taking ownership of current systems, contributing to greenfield projects, and troubleshooting issues as they arise. Our engineers work in a variety of tools including Ruby, C++, Java, and JavaScript. You'll work primarily in the languages and frameworks you're familiar with but will have opportunities to expand your skill set into areas where your interest and our technology intersect. What you'll do:
Work in multiple languages across different parts of the tastytrade stack with a primary focus on Java and Spring Boot Work on backend margin and risk management systems related to options trading Contribute to infrastructure and DevOps work in containerized environments and managing some infrastructure as code Participate in regular pair programming sessions with team members Provide guidance and leadership to younger members of the team when questions arise about language or implementation specifics, as well as contributing in a meaningful way to our peer review process Translate requirements and technical direction into production-quality code with lightweight guidance from a senior engineer or team leadership Work independently on smaller scope tasks and work under the guidance of a senior engineer to contribute to larger projects. Write comprehensive tests for your code Light infrastructure work to support application development work where applicable Continue your growth by learning new systems and working towards ownership of tastytrade's systems
Who you are:
You must be able to learn quickly in areas where you don't have deep expertise Have deep expertise in at least one language or framework, dealing with it in a production context We expect a Software Engineer to have dabbled in languages, frameworks, or technologies beyond their expertise Demonstrable professional experience working as a software engineer on a team Knowledge of financial markets is a plus
Team Perks:
Performance Bonuses Stock Purchase Options Annual educational / conference stipend Sustainable workday with minimal on-call responsibilities 401k Plan 20 Paid Vacation Days (plus an additional paid vacation day the month of your birthday!) 10 Paid Sick Days Gym Membership Reimbursement Commuter Benefits Pet Insurance Wellness & Mental Health Programs Charitable Donation Matching Two Paid Volunteer Days Off Daily catered lunch when in the office Full kitchen with snacks and beverages In-building gym Shuttle to/from Metra Office located in the West Loop - Chicago's growing center of tech, great cuisine, and high-end bars
Salary Range: $124,928 - $145,408 The actual salary offered will be based on the candidate's level of experience and qualifications. About Us: The tasty house of brands empowers inidual traders differently. tastylive, founded in 2011, is an online financial media network, tastytrade (previously known as tastyworks) is a self-directed retail brokerage firm that launched in 2017, tasty Software Solutions and tastyfx, is a registered Forex broker-dealer. In 2021, London-based IG Group acquired tastylive, Inc. (previously known as tastytrade) and assigned it to lead business in North America. tastyfx is the fastest-growing forex broker in the US over the past few years. Changing the IG US name to tastyfx marks the next chapter, in aligning with the tasty brand family and offering a more forex-focused experience. This combined team has years of experience like institutional brokers, but also a passion for disrupting the entire trading industry. Our dream is simple: we want more people to find more success with a better trading experience. That’s why we’re investing heavily in the right people, technology, and media to make that happen in the US and across the globe. Location: Our office is in the West Loop - Chicago's growing center of tech, great cuisine, and high-end bars. tastytrade | tastylive | tastyfx | tastycrypto1330 W Fulton Market, Chicago, IL 60607 *Don't meet every single requirement? Studies have shown that women and people of color are less likely to apply to jobs unless they have every single qualification. Our team is dedicated to building a erse, inclusive, and authentic workplace, so if you’re excited about this role but your experience doesn't align perfectly, we encourage you to apply anyway. You may be just the right candidate for this or other roles!
⬇
cc plus plusdevengineerremote
As a Senior/Staff Software Engineer, you will be one of the technical leaders of our core technology team that pushes the boundaries of our state-of-the-art high-frequency trading platform. You will come up with innovative yet simple solutions to tackle complex problems. You will reimagine how we solve engineering problems and lead our team to make major improvements. This is a highly selective opportunity for talented iniduals that are looking to join a leading team in a fast-growing quantitative trading industry. Responsibilities
Lead design of major software components, systems, and features Design, develop, test, deploy, maintain, and improve our core libraries Redesign our existing software architecture to improve efficiency and scalability, as well as reduce time effort, and potential for errors in future development Leverage advanced algorithms and data structures to improve the speed and accuracy of our tick-by-tick backtesting research platform Interact directly with traders to communicate technology changes, manage incidents, and troubleshoot problems Contribute to technical discussions, code reviews, and internal sharing Mentor and train other team members on design techniques and coding standards
Requirements
Bachelor’s or Master’s degree in Computer Science or related field 8+ years of strong hands-on programming experience using C++14 (not C->
Preferred Qualifications
Experience in low-latency C++ Experience in developing low latency systems
⬇
devquantitativequantitative developerremote
Job Description As a Quantitative Developer at Kronos, you will directly work as a team member in a world-class trading team, providing technical support and growing with the team. You will collaborate directly with quantitative researchers to expand trading opportunities and implement high-frequency trading algorithms. You will leverage cutting-edge technology to solve complex real-world problems in a fast-paced environment. Being directly affiliated with a trading team means your rewards will be directly tied to the team's performance, presenting a valuable opportunity for you as the bull market approaches. Responsibilities
Strategy Implementation and Maintenance: Develop new trading logic to address specific trading requirements. Maintain and optimize existing trading strategies. Provide technical support for the long-term development of the trading team. Integration and Maintenance of Exchange APIs: Integrate and maintain exchange APIs. Optimize API connections for low-latency and high-performance trading systems. Ensure the security and stability of API connections. Integrate the API with existing trading programs. Stay updated on changes in exchange APIs and follow industry best practices.
Qualifications
Advanced training (Bachelor, Master, Ph.D.) from a top school in Computer Science, Math, Statistics, Physics, Financial Engineering, Economics, or another highly quantitative field. Proficiency in modern C++ and Python within a Linux environment. Expertise in object-oriented programming, design patterns, and proficiency in data structures and algorithms. Comprehensive understanding of RESTful APIs, WebSocket, HTTP, WebSocket, FIX, GRPC, and other communication protocols. Enthusiastic and actively passionate about trading. Excellent problem-solving skills and attention to detail. Strong communication skills and a proven ability to engage effectively with team members.
Preferred Qualifications
Understanding financial markets, exchanges, high-frequency trading, and cryptocurrencies. Hands-on experience in low-latency C++ programming and API integration. Proficiency in SQL and bash programming.
⬇
devengineerremote
Job Description As a Software Engineer in Trading team at Kronos, you will directly work as a team member in a world-class trading team, providing technical support and growing with the team. You will collaborate directly with quantitative researchers to expand trading opportunities and implement high-frequency trading algorithms. You will leverage cutting-edge technology to solve complex real-world problems in a fast-paced environment. Being directly affiliated with a trading team means your rewards will be directly tied to the team's performance, presenting a valuable opportunity for you as the bull market approaches. Responsibilities
Strategy Implementation and Maintenance: Develop new trading logic to address specific trading requirements. Maintain and optimize existing trading strategies. Provide technical support for the long-term development of the trading team. Integration and Maintenance of Exchange APIs: Integrate and maintain exchange APIs. Optimize API connections for low-latency and high-performance trading systems. Ensure the security and stability of API connections. Integrate the API with existing trading programs. Stay updated on changes in exchange APIs and follow industry best practices.
Qualifications
Advanced training (Bachelor, Master, Ph.D.) from a top school in Computer Science, Math, Statistics, Physics, Financial Engineering, Economics, or another highly quantitative field. Proficiency in modern C++ and Python within a Linux environment. Expertise in object-oriented programming, design patterns, and proficiency in data structures and algorithms. Comprehensive understanding of RESTful APIs, WebSocket, HTTP, WebSocket, FIX, GRPC, and other communication protocols. Enthusiastic and actively passionate about trading. Excellent problem-solving skills and attention to detail. Strong communication skills and a proven ability to engage effectively with team members.
Preferred Qualifications
Understanding financial markets, exchanges, high-frequency trading, and cryptocurrencies. Hands-on experience in low-latency C++ programming and API integration. Proficiency in SQL and bash programming.
⬇
cc plus pluscryptodevengineer
Job Description As a Software Engineer, you will be part of a dynamic team that works on pushing the boundaries of our state-of-the-art high-frequency trading platform. You will work on software that interacts with exchanges globally and gain a deep understanding of how information flows across financial systems. This is a highly selective opportunity for talented iniduals looking to join a leading team in a fast-growing quantitative trading industry. Responsibilities
Take charge of designing and developing API integrations for crypto exchanges, encompassing the aggregation of quotes and trades, as well as the efficient execution of orders across global exchanges Expand the reach of our trading platform that collects data from and sends orders to exchanges around the world Create tools to deploy, monitor, and analyze our production processes crucial to the firm’s success Engage directly with traders to convey technology changes, address incidents, and troubleshoot issues Contribute to technical discussions, code reviews, and internal sharing Address occasional urgent issues, usually occurring once per month, with support from the entire team
Qualifications
Bachelor’s or Master’s degree in Computer Science or related field 2+ years of working experience is required Strong hands-on programming experience using C++14 (not C->
⬇
blockchaindevengineerfront endsenior
About us eOracle (By Lightblocks Labs) is pioneering the integration of real-world data with blockchain technology. oracle bridges the gap between technology and economics within the blockchain ecosystem through the creation of the Ethereum oracle, enhancing decentralized applications' scalability, security, and functionality. Role Overview As a Sr. Frontend Software Engineer at eOracle, you will be responsible for all websites and Dapps (apps). Working closely with the designers, marketing, product managers, and other stakeholders to design, develop, and deliver our websites and apps. You will play a critical role in driving technical excellence, fostering collaboration, and guiding the implementation of best practices across the front-end development lifecycle. Responsibilities
Engage with product managers, marketing team, and other stakeholders to develop eOracle Dapps and websites. Develop eOracle Dapps following best practices patterns. Optimize the performance of eOracle websites. You will work with various development languages (type scripts, react, …), frameworks (ethers, Web3, Prometheus, gRPC, Websocket, …), tools (Prometheus, Grafana, Loki, dockers, GitHub actions, Kubernetes, …), databases (Postgres, MongoDB, NoSQL, …) and many more
Requirements
At least 3 years of hands-on experience as a frontend engineer Experience with typescript, react, next, and other frontend framework Experience in different frontend best practices Can-do attitude Willing to e in into unfamiliar areas Experience working with relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB, Cassandra).
⬇
cc plus plusdevengineersenior
As a Senior/Staff Software Engineer, you will be one of the technical leaders of our core technology team that pushes the boundaries of our state-of-the-art high-frequency trading platform. You will come up with innovative yet simple solutions to tackle complex problems. You will reimagine how we solve engineering problems and lead our team to make major improvements. This is a highly selective opportunity for talented iniduals that are looking to join a leading team in a fast growing quantitative trading industry. Responsibilities
Lead design of major software components, systems, and features Design, develop, test, deploy, maintain and improve our core libraries Redesign our existing software architecture to improve efficiency and scalability, as well as reducing time effort and potential for errors on future development Leverage advanced algorithms and data structures to improve the speed and accuracy of our tick by tick backtesting research platform Interact directly with traders to communicate technology changes, manage incidents and troubleshoot problems Contribute to technical discussions, code reviews and internal sharing Mentor and train other team members on design techniques and coding standards
Requirements
Bachelor’s or Master’s degree in Computer Science or related field 5+ years of strong hands-on programming experience using C++14 (not C->
Preferred Qualifications
Experience in low-latency C++ Experience in developing low latency systems
⬇
aidevethereumremote
About Us
eOracle is the first Ethereum-native oracle designed as a modular and programmable data layer secured by Ethereum and built with EigenLayer. It is the largest oracle network by stake ($12B+) and validators (130+) and offers decentralized applications native security with real-world connectivity and off-chain compute. The eOracle network, spawned from the innovative spirit of the Ethereum community and EigenLayer, will help usher in a new era of cryptoeconomically secure price feeds, eventually leading to a fully decentralized, permissionless and credibly neutral data and computation marketplace.
We’re looking for a resourceful, fast-paced developer with a hacker mindset to design and build advanced AI agents. You’ll work with generative AI models, integrate APIs, optimize systems with ML, and automate workflows. Experience with image/video creation or social media automation is a plus. If you thrive on rapid prototyping, problem-solving, and delivering operational solutions fast—this might be perfect for you! Key Skills:
Proficient in Python Experience with AI frameworks (OpenAI, Hugging Face, LangChain, Llama) Deep understanding of LLMs, APIs, and automation tools Ability to adapt and deliver in high-speed, experimental environments
Join us if you’re eager to build “crazy, cool, and innovative” AI systems!
⬇
backenddevengineerinfrastructuresenior
sFOX is a full-service prime dealer uniting liquidity from over 30 exchanges and OTC desks in one easy-to-manage platform. sFOX's platform provides traders with best execution services from a single account, a single counterparty, and a single workflow — giving traders greater capital efficiency. Its smart order router algorithmically routes traders to the most competitive prices worldwide, reducing slippage and improving trade performance across immense scale. sFOX is committed to the highest standards of investor protection and reliability. The platform is SOC 2 certified and provides access to the market 24/7 with 99.99% uptime. Founded in 2014, the company is backed by Social Capital, Digital Currency Group, Khosla Ventures, DHVC, Haystack, Blockchain Capital, Y Combinator, and executives from PayPal and Airbnb. We’re on a mission to open the world’s financial markets to everyone and we’re looking for exceptional talent to join our rapidly growing team.About the Position As a Senior Software Engineer on our Trading Infrastructure team, you will help us develop scalable infrastructure that processes millions of orders each day while providing cutting edge services to high-end financial customers. An ideal candidate is someone with hands-on experience designing and implementing trading systems in the traditional finance or crypto trading industry using technologies like Golang, C#, or Java. What You’ll Do
Work on features to increase the speed and functionality of our trading infrastructure: whether it's new trading algorithms, exchange integrations, performance improvements, or new features for the platform. Play an active role in helping our CTO office influence system architecture and roadmap. Collaborate with our Product Management team to form a plan of attack for a new features, optimize performance of services and write tests Grow to become an expert in understanding our entire trading systems and all associated services Use deductive reasoning to solve complex problems that potentially exist beyond the scope of your local environment.
About You
Proven expertise in designing and implementing trading systems, whether in traditional finance or in the cryptocurrency ecosystem Deep knowledge of Order types and routing, exchange management and systems performance is required. Experience building high performance, low latency distributed trading systems 8-10 years of hands on software engineering - Golang expertise is desirable, but equivalent frameworks such as C# and Java are applicable Self-starter, capable of handling projects from the idea phase all the way into customers' hands and beyond. You take pride in code quality and test infrastructure while prioritizing execution speed, security, and the end-user experience over "cool tech."
Nice to Have
You have a passion for cryptocurrency and blockchain technologies. Data manipulation - SQL and Snowflake is a plus
What We Offer
Remote work, with option to work with colleagues based in Seattle, LA, San Diego, and Nashville Competitive Salary: A competitive salary with opportunities for growth and professional development. Equity Options: Equity options in a rapidly growing company. Comprehensive Benefits: A comprehensive benefits package, including health insurance, retirement plans, and paid time off. Dynamic Work Environment: A dynamic and supportive work environment, with a team of experienced professionals passionate about the crypto industry.
sFox is a remote first company. The expected compensation range for this role is $180,000 - $210,000 annually and will commensurate with experience, qualifications and location.sFOX is committed to ersity in its workforce and is proud to be an equal opportunity employer. We do not make hiring or employment decisions on the basis of race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other basis protected by applicable local, state or federal law.
⬇
engineerfull-timenode.jsremotetechnical writer
Tether is looking to hire a Technical Documentation Engineer to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.
anywhere in the worldcontracttop 100
We’re looking for Senior PHP and React developers who are passionate about quality, love solving challenging problems, and enjoy building products used by millions.
**
Why Join Us?**- Trusted & Profitable: Since 2008, OTGS has grown into a self-funded and stable company supporting over 1.5 million websites worldwide.
- Remote-first: Join a erse team of smart and friendly people working from all corners of the world.
- Creators of WPML: You’ll contribute to the #1 multilingual plugin for WordPress, used by hundreds of thousands of happy clients every day.
- Real Impact: Your work will directly improve the experience of users around the globe.
- Growth-friendly: We support your personal and professional development through mentorship, learning tools, and internal opportunities.
- Wellbeing focused: We offer great benefits to help you thrive both in and out of work.
**
Indicators You’re a Great Fit**- Strong experience with PHP, and React/Redux
- Deep understanding of databases, code architecture, and design patterns
- Passion for writing automated tests (PHPUnit, E2E, etc.)
**
What You’ll Do**As a key player on the WPML team, you will:
- Design, develop, and maintain core features
- Collaborate with other developers and support teams to deliver top-notch functionality
- Ensure reliability and performance through test automation and clean code
Take a deeper e and learn more about our flagship product, WPML
**Ready to make a meaningful impact at a company that values innovation and teamwork? Apply today and join our global team!
**
emeaengineerfull-timemachine learningremote - apac
Nansen is looking to hire a Senior AI/ML Engineer to join their team. This is a full-time position that can be done remotely anywhere in APAC or EMEA.
developerjavascriptnode.jsreactremote poland
NearForm is hiring a remote Senior Developer. This is a contract position that can be done remotely anywhere in Poland.
NearForm - Open enterprise software for rapid digital innovation.
$140k – $181kaiengineerqa
Descript is hiring a remote Senior Quality Engineer, AI. This is a full-time position that can be done remotely anywhere in the United States.
Descript - All-in-one audio & video editing, as easy as a doc.
$175k – $250kengineerfrontend engineersoftware engineer
WorkOS is hiring a remote Software Engineer - Frontend. This is a full-time position that can be done remotely anywhere in US Timezones.
WorkOS - Building the next platform for workplace tools.
crypto paydefidubaieuropefull-time
Who We Are
We are building a cutting-edge delta-neutral trading protocol that captures volatility and yield across BTC, ETH, and liquid altcoins through advanced basis trading, OTC liquidity strategies, and perpetual derivatives. By combining market-neutral strategies with innovative hedging solutions, we provide unparalleled capital efficiency for institutional and advanced traders.
Our team has deep experience from leading crypto protocols, traditional finance firms, and exchanges, backed by top-tier investors and partners. We are creating the next generation of yield-optimised trading infrastructure for the digital asset markets.
What We Are Building
We are pioneering a delta-neutral, volatility-driven trading infrastructure designed to enable scalable exposure to major digital assets while managing directional risk. Our protocol integrates:
- Delta-Neutral Strategies – Leveraging basis trades, funding rate arbitrage, and hedging for consistent, market-neutral yield.
- OTC Integration – Discounted asset acquisition for cost optimisation and arbitrage opportunities.
- Automated Hedging – Combining perpetual futures, options, and liquidity strategies to minimise risk. This platform is tailored to institutions, treasuries, and sophisticated market participants looking for capital-efficient yield in the crypto space.
Who We Are Looking For
We are seeking a Head of Risk who will oversee and optimise risk management across our proprietary delta-neutral trading strategies. You will be responsible for developing a robust risk framework, managing capital efficiency, and ensuring the protocol’s resilience against market volatility. You should have deep expertise in market risk, quantitative risk modelling, and derivatives, along with a strong understanding of DeFi and CeFi trading environments. This is a unique opportunity to work at the forefront of financial innovation in a fast-paced, zero-to-one environment.
Role Summary
As Head of Risk, you will design, implement, and monitor a best-in-class risk management framework to safeguard capital while maximising efficiency. Your role will be crucial in defining and enforcing risk controls across trading desks and ensuring optimal execution of the protocol’s delta-neutral strategies.
Key Responsibilities
Risk Strategy & Governance
- Develop and enforce risk limits across trading desks, ensuring alignment with strategy objectives.
- Design a risk framework covering market, credit, liquidity, and operational risks.
- Establish risk reporting processes and provide insights to executive leadership.
Market & Liquidity Risk Management
- Monitor real-time exposure across derivatives, OTC positions, and structured trades.
- Conduct scenario analysis, stress testing, and VaR modelling to manage risk exposure.
- Optimise capital efficiency by managing collateral requirements and liquidity buffers.
Quantitative Risk Modelling & Analytics
- Develop and refine risk models to assess and mitigate trading risks.
- Collaborate with engineers and quants to enhance risk monitoring systems.
- Implement automated alerts and dashboards for real-time risk management.
Regulatory & Compliance Oversight
- Ensure adherence to relevant risk and compliance requirements in CeFi and DeFi markets.
- Work with legal and compliance teams to align risk management with regulatory best practices.
Team Leadership & Collaboration
- Partner with trading, engineering, and product teams to integrate risk controls seamlessly.
- Provide mentorship and guidance to risk analysts and junior team members.
- Communicate risk insights effectively to both technical and non-technical stakeholders.
Key Qualifications
- 3+ years of experience in risk management within a trading firm, hedge fund, or crypto-native firm.
- Strong understanding of derivatives, options, perpetual futures, and market-making risks.
- Expertise in risk modelling, portfolio optimisation, and capital efficiency frameworks.
- Proficiency in Python, SQL, or other quantitative tools for data analysis and risk modelling.
- Experience working with risk systems such as Murex, Bloomberg, or custom in-house platforms.
- Knowledge of DeFi risk, smart contract risks, and CeFi trading venues.
- Ability to thrive in a fast-paced, high-stakes trading environment.
Preferred Qualifications
- Master’s or PhD in Finance, Mathematics, Statistics, or a related field.
- Experience in crypto-native trading firms, DeFi protocols, or market-making desks.
- Background in algorithmic trading and execution risk management.
What We Offer
- Competitive Salary: Commensurate with experience.
- Globally remote working opportunities with flexible hours.
- An opportunity to build the next generation of yield-optimised trading infrastructure in crypto.
- Collaboration with a world-class team driving innovation in delta-neutral strategies and OTC trading.
- The chance to work on a protocol that bridges centralised and decentralised markets, delivering solutions for institutional-grade DeFi.
Why Join Us?
If you are passionate about building automated delta-neutral strategies, low-latency systems, and cutting-edge trading solutions, this is your opportunity to make a real impact. Join us as we transform how institutions capture volatility and yield in the crypto markets.
Apply now and be a part of the next major DeFi protocol.
defidubaifull-timeremotetrading
Who We Are
We are building a cutting-edge delta-neutral trading protocol that captures volatility and yield across BTC, ETH, and liquid altcoins through advanced basis trading, OTC liquidity strategies, and perpetual derivatives. By combining market-neutral strategies and innovative hedging solutions, we provide unparalleled capital efficiency for institutional and advanced traders.
Our team has deep experience from leading crypto protocols, traditional finance firms, and exchanges, backed by top-tier investors and partners. We are creating the next generation of yield-optimised trading infrastructure for the digital asset markets.
What We Are Building
We are pioneering a delta-neutral, volatility-driven trading infrastructure designed to enable scalable exposure to major digital assets while managing directional risk. Our protocol integrates:
- Delta-Neutral Strategies: Leveraging basis trades, funding rate arbitrage, and hedging for consistent, market-neutral yield.
- OTC Integration: Discounted asset acquisition for cost optimisation and arbitrage opportunities.
- Automated Hedging: Combining perpetual futures, options, and liquidity strategies to minimise risk.
This platform is tailored to institutions, treasuries, and sophisticated market participants looking for capital-efficient yield in the crypto space.
Who We Are Looking For
We are seeking a Quantitative Trader who is excited to work at the intersection of financial innovation and frontier technology. You are a problem-solver who thrives in a fast-paced, zero-to-one environment and have a passion for designing sophisticated trading systems.
You will play a pivotal role in building and optimising the internal trading and arbitrage platform, enabling automated delta-neutral strategies that scale across both centralised exchanges and DeFi markets.
Role Summary
As a Quantitative Trader, you will design, execute, and optimize delta-neutral trading strategies that optimize across risk, liquidity, and returns. Your contributions will directly drive the protocol’s success by delivering consistent, market-neutral yields.
Key Responsibilities
- Develop, research, and implement delta-neutral trading strategies (e.g., basis trades, funding rate arbitrage, perpetual derivatives, DeFi Yield Farming).
- Monitor and manage risk across CEX, DEX, and DeFi protocols.
- Stay ahead of market trends and respond proactively to maximize returns and minimize risks.
- Collaborate with engineers to automate trading strategies and operational workflows.
- Work cross-functionally with product and development teams to drive innovation.
- Work flexibly with a global team to trade 24/7 markets
Qualifications
- Minimum 2 years’ experience or equivalent experience a reputable crypto trading firm, hedge fund, DeFi protocol, or exchange.
- Proficiency in Python programming with a focus on strategy research and automation.
- Experience in delta neutral trading strategies and DeFi yield farming.
- Deep understanding of crypto markets, including various DeFi protocols, capital flows, and metagame strategy
- Strong quantitative and analytical skills with experience developing and researching trading strategies.
- Ability to work collaboratively in a remote-first, fast-paced environment.
- Fluent in English, both written and spoken.
Our Engineering Stack
- Frontend: React, Next.js, Wagmi, Viem, TailwindCSS.
- Backend: Python, Solidity, SQL, GraphQL, Docker, AWS, Ethereum.
What We Offer
- Competitive Salary: Commensurate with inidual experience.
- Globally remote working opportunities with flexible hours.
- An opportunity to build the next generation of yield-optimised trading infrastructure in crypto.
- Collaboration with a world-class team driving innovation in delta-neutral strategies and OTC trading.
- The chance to work on a protocol that bridges centralised and decentralised markets, delivering solutions for institutional-grade DeFi.
Why Join Us?
If you are passionate about building automated delta-neutral strategies, low-latency systems, and cutting-edge trading solutions, this is your opportunity to make a real impact. Join us as we transform how institutions capture volatility and yield in the crypto markets.
Apply now and help redefine the future of decentralised capital efficiency.
awsbackend engineerengineerfull-timegolang
The Opportunity
As a Backend Engineer of our LLM Application on the Nascent engineering team, you will play a key role in building, scaling, and maintaining the system that powers our LLM infrastructure. From developing backend architecture in Rust to contributing to UI components in React, you’ll be working across the stack to support high-performance, scalable applications. You’ll collaborate closely with technical leadership and contribute meaningfully to the development of systems from the ground up, helping build scalable, performant, production-level applications with regular release cycles.
You will thrive in this role if you’re a self-directed learner who is excited to take ownership, move quickly, and adapt as requirements evolve. You’ve got experience with performance-sensitive systems, are comfortable with modern frontend frameworks, and bring a scrappy, startup-friendly mindset to solving complex problems. If you’re eager to level up in Rust, build at the intersection of AI and crypto, and build with a team that values curiosity, experimentation, and execution—this is the perfect role for you.
Responsibilities
- Design, develop, and maintain the next phase of a world-class LLM system that is ensuring optimal performance, low-latency, reliability, and scalability.
- Support development and implementation of a backend, microservices, Rust architecture.
- Responsible for front-end development in support of backend configuration management.
- Collaborate cross-functionally with other engineering teams to support system users.
- Build and integrate custom AI agents and LLM-based tools into your daily workflows to enhance efficiency and productivity.
- Stay updated with emerging technologies, communication protocols, web standards, and best practices for data acquisition.
- Ensure resilience and stability through quality code reviews, unit, regression and user acceptance testing
- Be an integral contributor to a lean agile development team
About you
- You thrive in less structured environments and are at your best when driving and delivering results with the freedom to build and execute your own plan.
- You are as excited by starting a project as completing, maintaining, and continually optimizing it.
- You are resourceful and can toe the line between moving fast and breaking things and moving methodically to get things right the first time.
- You are extremely agile and have a strong ability to adapt quickly to evolving requirements.
Preferred experience
- 2-5 years of full-time software engineering experience, ideally as a systems programmer (Rust, C++, GO). Bonus if you have experience with and/or interest in learning Rust.
- Experience supporting a large project from start to finish.
- Experience with some front-end technologies (React, Angular, Vue.js)
- Experience beyond testing (e.g. quality processes, verification & validation)
- Experience building scalable, performant, production-level applications with regular release cycles
- Performance sensitive engineering including multi-threading, streaming data, and concurrency
- Distributed systems, microservices, relational databases
- Familiarity with Cloud platforms and IaC (Terraform and AWS)
- Experience building trading systems is a strong plus, with an interest in and enthusiasm for the crypto space.
About Nascent…
Founded in 2020, Nascent exists to build, expand, and capture opportunity, in open markets and permissionless technologies. Building from a base of permanent capital, we deploy assets across a range of both liquid and long-term strategies that ensure we are among the most active users of the open financial system we are helping to build. We’ve made venture investments in 100+ early-stage teams that we believe have the potential to create substantive change, expand boundaries, and find new horizons. We are consistently on the hunt for the most competitive and curious minds exploring the edges of the crypto ecosystem and leverage our hyper flexible structure to accelerate ideas into fully deployed strategies.
Our Team & Culture
At Nascent, we are an interdisciplinary team of investors, builders & creators, capable of achieving more together than we can as iniduals. We offer the opportunity to contribute to building the future global economic system with a world-class team and culture that pairs the freedom to explore, experiment & play with a competitive drive to win. We invest in our people by providing the autonomy to build, coupled with accountability & honest feedback to help learn, grow, perform & win. Our distributed team understands the value of in-person time—we host two team retreats per year and encourage team members to come together for more frequent in-person work.
Principles that drive our team & work
- Compete to win
- Explore, experiment, play
- Always be building
- Seek and speak truth
- Own your shit.
What We Offer
At Nascent, we offer a competitive total compensation package heavily weighted toward bonus, ensuring that when we perform at our best and the firm wins we all win.
- The opportunity to learn, experiment and build in an entrepreneurial environment
- Remote and distributed working environment
- Comprehensive health benefits package including dental, vision, and life
- 16 weeks fully paid parental leave & supported return to work
- Home office setup and stipend or coworking space and wellness stipend
- Retirement plan matching contributions
- Open vacation policy as well as flexible work hours and location
- Team activities and bi-annual in-person team retreats
We are an equal opportunity employer and celebrate ersity and differences of perspectives. We do not discriminate on the basis of any status, inclusive of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
full-timelatin america onlypro
**Description
**Are you a talented Back-End Developer looking for an exciting remote opportunity? We are constantly seeking skilled iniduals who are passionate about backend technologies and want to make an impact while working from anywhere in Latin America. If you’re ready to join a forward-thinking team and contribute to exciting projects, we encourage you to apply!
**Job Description:
**You will be responsible for developing and maintaining the server-side logic, ensuring high performance and responsiveness of web applications. The ideal candidate will have a strong background in server-side programming, cloud computing, and database management. This is a fully remote position where you will be working directly with one of our partners and contributing to a growing, innovative team.
Responsibilities:
- Architecting, programming, testing and deploying new features, improvements and bug fixes.
- Design, security, integrity and performance of our PostgreSQL database and AWS infrastructure.
- Identification and support of opportunities for leveraging data science and machine learning to optimize customer outcomes.
- Enhancing, maintaining and documenting our RESTful API as used internally and by our integration partners.
- Building upon and scaling-up our CI/CD practices and technologies.
- Collaborate with front-end developers and other team members, all remotely
Requirements
- Mid/Senior level experience (3–8 years) as a Back-End Developer
- Proficiency in one or more server-side programming languages, specifically Node.js
- Experience with database management systems (e.g., PostgreSQL, MySQL, MongoDB)
- Working knowledge of AWS or other cloud computing services
- Solid experience with SaaS application development, ideally in Fintech, would be a plus.
- Knowledge of API design and development
- Familiarity with modern software development methodologies and cycles
- Experience with software engineering best practices
- Excellent problem-solving skills and a deep understanding of computer science fundamentals
- Strong communication and teamwork skills in a remote work environment
- Proficiency in the English language, both written and verbal
- Ability to work remotely from anywhere in Latin America (Argentina, Brazil, Colombia, or Uruguay preferred)
Benefits
- Fully remote position
- Competitive salary
- Opportunities for professional growth and development
$197k – $267kengineer
Netlify is hiring a remote Principal Solutions Engineer. This is a full-time position that can be done remotely anywhere in Canada or the United States.
Netlify - All-in-one platform for automating modern web projects.
engineerremote apac
Shopify is hiring a remote Staff Engineer, India. This is a full-time position that can be done remotely anywhere in APAC.
Shopify - Best eCommerce platform made for you.
devopsengineerfull-timeremote
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, AI, 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.
Are you the one?
The Role:
We are seeking an Infrastructure Engineer with strong expertise in identity management and system integrations. This role focuses on maintaining our authentication infrastructure, managing integrations, and providing technical support to ensure smooth operations across our engineering organisation.
Primary Responsibilities
- Implement and maintain Okta-based identity management solutions
- Configure and manage integrations between various cloud services and internal applications
- Handle access control and RBAC implementation across our technology stack
- Provide DevOps support and troubleshoot integration issues
- Maintain CI/CD infrastructure and deployment pipelines
- Create clear documentation for processes and integrations
Technical Requirements
Strong understanding of:
- SAML, OAuth, and SSO implementations
- RBAC and access management
- Okta administration and integration patterns
- Cloud IAM (AWS IAM, GCP IAM)
Experience with:
- Infrastructure as Code (Terraform, Ansible)
- CI/CD tools (GitHub Actions)
- Cloud platforms (GCP and/or AWS)
- Basic scripting in Python or Go
- 2-5+ years of infrastructure/DevOps experience
Key Skills
- Strong troubleshooting and problem-solving abilities
- Experience in managing DevOps related requests efficiently
- Clear technical documentation skills
- Effective communication with technical and non-technical stakeholders
- Ability to manage multiple integration projects
Nice to Have
- Blockchain technology exposure
- JFrog Artifactory experience
- Experience with multi-factor authentication implementation
- Knowledge of security best practices
Day-to-Day Activities
- Managing Okta configurations and integrations
- Handling access control and user provisioning
- Supporting teams with authentication and authorization needs
- Implementing and maintaining security standards
- Responding to and resolving DevOps support requests
- Automating routine tasks and workflows
Keep up to date on what we are working on by following us on our social channels:
- Discord
backend engineerengineergolanglinuxremote ireland
Teleport is hiring a remote Senior Backend Software Engineer. This is a full-time position that can be done remotely anywhere in Ireland.
Teleport - .
engineerremote argentinasoftware engineer
Mural is hiring a remote Senior Software Engineer, Platform. This is a full-time position that can be done remotely anywhere in Argentina.
Mural - Online brainstorming, synthesis and collaboration.
contractcrypto payengineerfull stack engineerjava
Please note, we can only accept applications from candidates based in the EU.
About
Accountable is a digital finance platform that empowers businesses to verify and share data in a privacy preserving way, and retail investors to access verifiable yield opportunities. We aim to remove trust barriers, reduce fraud, and unlock new opportunities for efficient and safe financial growth.
We are looking for a motivated full stack engineer capable of turning ideas into code using new technologies and focusing on speed of delivery. A strong understanding of frontend and backend technologies and being self-driven are a must. Previous Web3 experience (as a developer or as a power user) is required. Understanding of blockchain fundamentals, L1/L2s, basic cryptography etc. is a plus.
Responsibilities
- Develop, test and review code
- Rapidly build and iterate on new features and MVPs using advanced technologies
- Participate in building specifications, design new features, independently assess feasibility, cost, and complexity of things to be implemented
- Handle test and production deployments
- Integrate with other protocols and sources of data
Requirements:
- Strong understanding of both frontend and backend technologies
- Proven experience building high quality web-based products
- Resourceful and self-motivated
- AI assisted coding is a big plus, but not a must as long as the focus is on speed, experimentation and feedback driven development
- Excellent general problem-solving skills and intellectual curiosity
- Up to date with latest developments in the space, a strong interest in staying on top of emerging technologies and industry trends
- Passionate about building and improving products, building MVPs and experimenting with new stuff
- Demonstrated ability to learn and adapt to new technologies quickly
- Professional integrity and dependability
- Experience with dApp development libraries and frameworks is a big plus
- Previous experience with lending protocols is a big plus
- Understanding of blockchain fundamentals, L1/L2s, bridging, basic cryptography etc. is desirable
- Experience working within a fast-paced, startup environment is a plus
- Hackathon participation and pet projects are a plus
- Exposure to growth hacking principles and A/B testing methodologies
- Excellent written and verbal communication skills in English
- Leadership skills are a big plus
- Languages used: Javascript, Python, Java, Solidity
- Frameworks: React
Setup:
- Fully remote with preference for European timezone
- B2B collaboration
engineerfull-timeqaremote - south africa
Valr is looking to hire a QA Engineer to join their team. This is a full-time position that can be done remotely anywhere in South Africa.
$166k – $209kengineerfrontend engineer
Pulumi is hiring a remote Senior Frontend Engineer. This is a full-time position that can be done remotely anywhere in the United States.
Pulumi - Modern infrastructure as code.
$180.5k – $227.85kaicloudengineering manager
Pulumi is hiring a remote Engineering Manager - Cloud AI. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.
Pulumi - Modern infrastructure as code.
$112.8k – $299.3kengineersoftware engineer
GitHub is hiring a remote Senior Software Engineer. This is a full-time position that can be done remotely anywhere in the United States.
GitHub - The world's leading software development platform.
awsdataengineerfull-timekubernetes
Paxos is looking to hire a Data Engineer to join their team. This is a full-time position that can be done remotely anywhere in the United States.
anywhere in the worldcontract
We are seeking a Remote Frontend Developer to join our team for a 4-6 month contract. Your primary responsibility will be to implement existing designs using HTML, CSS, and JavaScript while integrating them into our Open-Source Ticketing Software, Znuny. Our development and customer support team will support you.
**Your Responsibilities:**- Convert provided designs into high-quality, responsive HTML/CSS/JavaScript code.
- Integrate frontend components into Znuny, an open-source ticketing system.
- Work with TemplateToolkit to implement templates and enhance UI functionality.
- Ensure the UI is optimized for performance and accessibility.
- Collaborate with our development team to maintain design consistency and usability.
Requirements:
- Proven experience in frontend development (HTML, CSS, JavaScript).
- Experience working with TemplateToolkit is a plus.
- Familiarity with integrating frontend components into existing applications.
- Ability to work independently and remotely.
- Strong attention to detail and a passion for creating user-friendly interfaces.
**What We Offer:
**- Fully remote work environment.
- Flexible working hours.
- Opportunity to contribute to an open-source project.
- Competitive contract-based compensation.
If you are passionate about frontend development and have experience working with Znuny or similar ticketing systems, we'd love to hear from you. Apply now and be part of our dynamic team!
Updated about 5 hours ago
RSS
RSS