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About CoW DAO

CoW DAO is on a mission to protect Ethereum users from MEV and optimize trade execution across DeFi. We achieve this through the CoW Protocol, CoW Swap (a leading intent-based DEX aggregator), and the innovative MEV Blocker, which together help secure, aggregate, and route trades for optimal outcomes. We also fund values-aligned projects via the CoW Grants Program.

CoW Protocol is consistently ranked among the top DEX aggregators by monthly volume and is the largest intent-based exchange. Our MEV Blocker protects trades from harmful MEV extraction and is integrated across the Ethereum ecosystem. The CoW AMM is the only live AMM designed to protect liquidity providers from LVR (loss-versus-rebalancing).

With over 100 open-source repositories on Dune Analytics dashboard showcases billions in cumulative trading volume and a rapidly growing user base. As we continue to scale, CoW DAO remains at the forefront of DeFi innovation, prioritizing security, efficiency, and decentralization.

Learn more

About the role

Location: We are a fully remote team, and although we hire almost globally, there is a preference for this role to be based in Europe or remote +/- 4 hours CEST time

Please note we’re not hiring from the US, Australia, or New Zealand

Position: Full-time contractor

We’re looking for a motivated Junior Backend Engineer to support the deployment of CoW Protocol on new blockchain networks, troubleshoot and debug issues, support our on-call rotation, and contribute to our engineering backlog. This role offers a unique opportunity to grow within the position and become a highly skilled Rust Engineer in a production-level Web3 environment.

This is a great fit if you’re someone early in your career who’s excited about learning Rust, solving complex problems, and taking initiative

What You’ll Do

• Help deploy and maintain CoW Protocol across new and existing blockchain networks
• Investigate and debug issues in production environments
• Participate in our on-call rotation (with additional compensation)
• Contribute to the engineering backlog and assist with feature development
• Collaborate with experienced engineers and gradually take on more ownership of Rust-based services

Who You Are

• Recently graduated or have around 3 years of backend experience
• Hands-on experience with Rust, either through personal projects, open-source contributions, or commercial work
• Solid understanding of blockchain and Web3 — you’re familiar with the space, its core concepts, and have prior exposure through work, projects, hackathons or contributions
• Strong problem-solving skills and the ability to work independently
• Proactive mindset, you take initiative and figure things out
• Comfortable working remotely in a highly autonomous, async environment

What we can offer you

• Flexible work environment: Join our hub in Lisbon or work remotely
• Token plan: Have a stake in our mission and shape the future of CoW DAO
• Periodic gatherings: Enjoy opportunities to connect with the rest of the team through regular trips
• Conference allocation: Stay up-to-date with ecosystem advancements using our conference budget
• Learning budget: Use our learning budget to support your higher ambitions
• Hardware budget: Take advantage of a hardware budget for acquiring necessary equipment
• Make an impact: You are joining a startup where you can make a huge difference. Your work matters!
• Flat hierarchies mean fewer processes and bureaucracy - see more of your ideas come to life!
• Flexible work and vacation times: Prioritize work-life balance through our robust flexible work policy and vacation allowance
• Growth: If you’re someone who loves taking the initiative and getting things done, CoW offers lots of opportunities for your inidual growth

Referral Program

Earn 3.000 USDC or USD with the refer-to-earn program. More details here.

Culture

Life within the CoW Protocol is an incredible adventure! We take pride in our collaborative approach, embracing autonomy and fostering a culture of big thinking and continuous growth. We value impact, ownership, simplicity, and team spirit. Plus, we’re all about feedback, coming together, and enjoying the journey along the way!

At CoW Protocol, we strive to create a space where everyone feels included and empowered. We believe that our products and services benefit from our erse backgrounds and experiences. All qualified applicants are considered for positions regardless of race, ethnic origin, age, religion or belief, marital status, gender identification, sexual orientation, or physical ability.

Who We Are:

Ethena Labs is at the forefront of the next wave of DeFi, dedicated to building products for modern finance. Ethena is a synthetic dollar protocol built on Ethereum that provides a crypto-native solution for money, USDe, alongside a globally accessible dollar savings asset, sUSDe.

Our core mission is to provide truly crypto-native financial solutions that are globally accessible and bridge the gap between TradFi and the digital asset economy. We believe in transparency, efficiency, and empowering both iniduals and institutions with greater control over their assets.

What we are Doing:

Ethena Labs is actively building and deploying a suite of groundbreaking products designed to address key challenges and unlock new opportunities within the digital finance landscape.

Our flagship product, USDe, is a synthetic dollar backed by digital assets, and takes the novel approach of using a delta-neutral hedging strategy to maintain its peg. This provides a truly scalable and censorship-resistant digital dollar.

Building upon USDe, we offer sUSDe. sUSDe provides crypto-native rewards generated from funding rates in derivatives markets, offering an alternative to existing products tethered to the traditional financial system.

Furthermore, we are actively developing solutions to facilitate institutional adoption of digital assets. In partnership with Securitize and Blackrocks BUIDL fund, USDtb provides a more traditional, asset-backed stablecoin option, leveraging established financial infrastructure to appeal to institutional clients. Expanding on this, iUSDe is designed specifically for traditional financial institutions, incorporating necessary compliance features to enable them to access the crypto-native rewards our protocol generates, in an institutional-friendly manner.

Finally, our most ambitious undertaking to date is Converge, our joint blockchain initiative with Securitize. This hybrid blockchain is designed to be the nexus where DeFi meets the needs of CeFi and TradFi. Converge aims to be a primary issuance layer for tokenised assets, integrating seamlessly with existing DeFi protocols to provide institutions with an environment to participate in the decentralised economy.

Through these offerings, Ethena Labs is not just creating new financial products; we are building the foundational infrastructure for a more open, efficient, and interconnected global financial system.

Join us!

We are looking for a Senior/Staff Security Engineer to join us on this exciting journey, ensuring the security and resilience of our platform as we continue to grow.

Location: Outside of the USA and within 5+ hours of GMT

The Role

As a Senior/Staff Security Engineer, you will be at the forefront of securing the next generation of decentralized financial technology. You will take ownership of building and maintaining our platform’s security infrastructure, working across both on-chain and off-chain components. Your work will protect our users and ensure the integrity of our systems in the rapidly evolving crypto and DeFi landscape.

This is an opportunity to make a meaningful impact by contributing to a key part of our platform. You will be involved in every layer of security, from threat modeling and incident response to developing automation tools that streamline our operations. You’ll work closely with our development, DevOps, and product teams, embedding security into the DNA of our products while staying ahead of emerging threats.

What You’ll Do

• Design, develop, and implement security architectures and features for both on-chain and off-chain components of the platform, ensuring defense against vulnerabilities and attacks.
• Identify and mitigate risks by performing threat modeling, security hardening, and vulnerability assessments across the full tech stack.
• Lead incident response efforts, acting as the primary point of contact for security incidents and coordinating with internal and external teams to resolve issues.
• Conduct regular penetration testing and forensic investigations, ensuring identified security weaknesses are addressed swiftly.
• Develop security tools and automation scripts to enhance the efficiency and effectiveness of our security operations.
• Work closely with application development and DevOps teams to integrate security best practices into every stage of the software development lifecycle.
• Stay on top of emerging security trends, threats, and technologies, contributing innovative solutions to continuously improve our security posture.

What We’re Looking For

• 5+ years of hands-on experience in a security engineering or DevSecOps role, with demonstrated expertise in full-stack software security (back-end, front-end, and DevOps).
• Proficiency in designing and implementing robust security architectures for cloud-based systems, and strong experience in securing CI/CD pipelines.
• Experience in intrusion detection, forensic investigation, and leading security incident response.
• Strong understanding of security frameworks, principles, and best practices, with a proactive approach to risk management.
• Ability to effectively communicate security requirements and concepts to both technical and non-technical stakeholders.
• Expertise in Threat Detection and Response, and Endpoint Security is highly desirable
• Experience with crypto/web3 technologies, including smart contract audits, is highly desirable.
• Bachelor’s or Master’s degree in Computer Science, Information Security, or a related field.
• Industry certifications such as CISSP, OSCP, Sec+, or similar are a plus.

$150,000 - $200,000 a year

Why Ethena Labs?

• Join a forward-thinking, crypto-native company with a mission to revolutionize decentralized finance.
• Work alongside a passionate and innovative team that values collaboration and creativity.
• Enjoy a flexible, remote-friendly work environment with opportunities for growth and learning.
• If you subscribe to the mission of separating the dollar from the state, then we want to hear from you!
• We look forward to receiving your application and will be in touch after having a chance to review.

In the meantime, here are some links to more information about Ethena Labs to help you check us out:

• Website
• Twitter
• LinkedIn

WorkOS is hiring a remote Software Engineer - Productivity. This is a full-time position that can be done remotely anywhere in US Timezones.

WorkOS - Building the next platform for workplace tools.

HashiCorp is hiring a remote Sr. Support Engineer. This is a full-time position that can be done remotely anywhere in BUlgaria.

HashiCorp - Cloud infrastructure automation.

About Us

We’re an exciting early-stage startup dedicated to empowering small business owners through innovative AI-driven tools. Our flagship product, a simple but useful mobile app for on-the-go professionals, helps turn daily chaos into organized, actionable clarity.

As we build our MVP, a mobile-first app with powerful AI-backed organization features, you’ll have the unique opportunity to directly shape both the product and the company from the ground up. If you’re passionate about delivering high-quality mobile experiences, eager to solve real-world problems, and excited by the challenge of building something meaningful, we’d love to hear from you.

What You’ll Do

• End-to-End Mobile Development: Build and maintain our React Native app from the ground up using TypeScript.

• Feature Implementation: Deliver the core capture → organize → act workflows with offline-first reliability and smooth, responsive UI.

• UI Integration: Translate Figma designs into polished, accessible, cross-platform components.

• Animations & Interactions: Create fluid, battery-friendly interactions with React Native Reanimated and Gesture Handler.

• API Integration: Connect the mobile app to our backend and AI services (RESTful APIs, Google Calendar API).

• Security & Storage: Implement secure storage and sensitive data handling for features like our high-security Vault.

• Push & Deep Linking: Set up and manage push notifications and deep link flows.

• Release Management: Handle app store submissions, TestFlight/Play testing, and OTA updates.

• Collaboration: Work closely with our designer, backend engineer, and founders to bring the vision to life.

What We’re Looking For

Competencies

• Strong proficiency in mobile development (minimum 3 years of professional experience), including knowledge of Kotlin/Java and Swift/Objective C.

• Strong proficiency in React Native and React. 

• Proficient in TypeScript.

• Skilled in animations & gestures using React Native Reanimated and Gesture Handler.

• Solid understanding of cross-platform development for iOS and Android.

• Proven ability to translate UI/UX designs from Figma into responsive, accessible interfaces.

• Experience integrating RESTful APIs and third-party services (Google APIs, OAuth2).

• Familiarity with secure storage, permissions handling, and basic encryption best practices.

• Comfort with push notifications, deep linking, and app navigation patterns.

• Proficient with Git for source control.

• Familiarity with AI coding and productivity tools.

Experience

• Shipped at least one production app to both the Apple App Store and Google Play Store.

• Hands-on experience with mobile CI/CD tools (Expo EAS, Fastlane, or similar).

• Comfortable working in an Agile development environment.

• Experience building offline-first apps with local storage, queued actions, and retry logic.

Culture & Soft Skills

• Excellent communication in English (written and spoken).

• Proactive and solutions-oriented, able to work independently while collaborating effectively across time zones.

• Committed to delivering high-quality work on time.

• Excited by the idea of working in a fast-paced startup environment.

• Love learning new things.

Why Join Us?

• Impact: Be a key contributor in shipping our MVP and shaping a product that will directly help people succeed.

• Growth: Join at an early stage with the opportunity to grow alongside the company and play a key role.

• Flexibility: Remote-first culture with flexible working hours and at least 4 hours of overlap with our core team.

Who should not apply:

If you don't fit our core values of: 

• Honesty and Integrity 
• The Best Idea Wins 
• The Users Come First
• Excellence in All You Do

Salary and compensation

Runway is hiring a remote Senior Product Engineer. This is a full-time position that can be done remotely anywhere in North America.

Runway - A consumer-grade social product that reinvents how business financials are presented.

Squarespace is hiring a remote Senior Technical Writer, Developer Experience - Engineering. This is a full-time position that can be done remotely anywhere in Ireland.

Squarespace - The all-in-one solution for anyone looking to create a beautiful website.

Binance is looking to hire an IT Support Intern to join their team. This is an internship position that can be done remotely anywhere in the United States.

Coinbase is looking to hire a Software Engineer, Emerging Talent (USA) to join their team. This is a full-time position that can be done remotely anywhere in the United States.

Omada Health is hiring a remote Software Engineer, Android. This is a full-time position that can be done remotely anywhere in the United States.

Omada Health - Inspiring and engaging people in lifelong health, one step at a time.

Ethereum Foundation is looking to hire a Data Engineer, AI and Automation to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Anchorage Digital is looking to hire a Masters Software Engineering Internship (AI Engineer) to join their team. This is a full-time position that can be done remotely anywhere in Portugal.

At FetLife we're looking for a Senior Full Stack Engineer to help us better serve the community.

The Job

As a Full Stack Engineer, you'll be focusing on improving our codebase to make it more performant and easier to maintain.

Currently, our platform is built as a majestic Rails monolith, using Vue.js with Typescript on the front-end, and enhanced by Rust for select services and gems.

More details about our tech stack:

• Testing is done with RSpec & Capybara
• Continuous integration and deployment are done with CircleCI & GitHub Actions
• MySQL and PostgreSQL for our main databases
• ScyllaDB for our activity feeds
• Redis for session storage, queue management, and caching
• ElasticSearch for full-text search
• DevOps using Containers orchestrated with Kubernetes and Helm
• Monitoring and alerting is done with DataDog, New Relic, and Sentry
• Infrastructure managed with Terraform
• Hosting on Google Cloud (planning to move towards bare metal)
• CDN and endpoint protection using Cloudflare and Fastly

About you

We're looking for someone who has proven experience building and maintaining large production-level Ruby on Rails applications in the past.

Ideally, you have experience:

• Working with a modern front-end framework (ideally Vue)
• Writing semantic JavaScript and (or) Typescript
• Working with Redis, MySQL or PostgreSQL
• Writing unit and integration tests using RSpec and Capybara

Additionally, since we're 100% remote, we:

• Highly value strong written communicators
• Require three hours overlap any time between 10 AM and 6 PM CET

About Us

FetLife is the largest kinky social network on this side of the Milky Way. We:

• Have over 10 million members and growing
• Grew 100% by word-of-mouth
• Serve over 3 billion requests a day

You can find our team and core values here.

Pay & Benefits

We use a standardised salary calculator for each position to ensure we are competitive, fair, and consistent. For this specific role, the rate is between $115k - $170k USD / year.

Additionally, we offer:

• Paid time off:
  • 2 weeks vacation
  • 5 statutory holidays (e.g. Easter & Thanksgiving)
  • 2 weeks during Christmas
  • 4-day workweeks during the summer months (July & August)
• Annual company retreat (e.g. Malaga, Miami, Vancouver, and Montreal)
• Annual anniversary gift (200$ USD for every year with us, e.g. 4th anniversary is $800)
• Monthly streaming music subscription reimbursement
• Fully paid maternity and paternity leave

Salary and compensation

Benefits

🌎 Distributed team

⏰ Async

🤓 Vision insurance

🦷 Dental insurance

🚑 Medical insurance

🏖 Paid time off

📆 4 day workweek

🏔 Company retreats

🖥 Home office budget

⬜️ No whiteboard interview

👀 No monitoring system

🎅 We hire old (and young)

Morpho Labs is looking to hire a Senior Frontend Engineer to join their team. This is a full-time position that can be done remotely anywhere in GMT+0 to GMT+2 or on-site in Paris.

Pulumi is hiring a remote Software Engineer - Secrets. This is a full-time position that can be done remotely anywhere in the United States.

Pulumi - Modern infrastructure as code.

Lucky is a next-generation crypto casino on a mission to deliver a fast, fair, and fun experience for players around the world. We’re building a modern gaming platform powered by cutting-edge backend technology and a commitment to innovation in the iGaming space.

We are a lean, product-driven team that moves fast, experiments boldly, and focuses on high-impact outcomes. If you’re excited about shaping the foundation of a global crypto product, we’d love to meet you.

Job Summary

This role blends leadership with deep technical execution. You’ll work closely with the CTO, engineers, and product managers to build reliable, performant services that support real-time gaming at scale.

Key Responsibilities:

- Technical Leadership

Hands-On Development:

- Write clean, efficient, and maintainable code using Node.js, TypeScript, and NestJS

Project Delivery:

DevOps Collaboration:

- Maintain and improve CI/CD pipelines

What We’re Looking:

- 8+ years in backend development, preferably with experience in high-performance or iGaming systems

Technical Skills:

- Proficient in Node.js with TypeScript

Bonus: Familiarity with tools like MaxMind GeoIP, SendGrid, Google Cloud Storage, Helmet, EJS, Winston, and Sentry

Soft Skills:

- Excellent communication and collaboration abilities

Education:

- Bachelor’s degree in Computer Science or related field (or equivalent experience)

Bonus Points:

- Experience with microservices or distributed systems

Join us and help build the engine that powers the future of crypto gaming.

Apply now to be part of a product-led, fast-growing startup with global ambitions.

Splice is hiring a remote Senior Software Engineer II. This is a full-time position that can be done remotely anywhere in the United States.

Splice - Building a creative ecosystem for music producers.

Help Scout is hiring a remote Sr. PHP Engineer. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Help Scout - Simple customer service software and education.

Software Development Engineer (Full-stack) While this role can be 100% REMOTE, you MUST live within commuting distance to the

About This Role

We are looking for a Senior Full Stack Developer with deep expertise in the Shopify ecosystem, a strong grasp of headless architecture, and experience leading enterprise-scale development initiatives. You’ll be responsible for building scalable, high-performance eCommerce solutions using Shopify (including Hydrogen/Storefront API), Gadget.dev, and headless CMS platforms like Contentful, Sanity, or Strapi.

You’ll work in close collaboration with cross-functional teams—design, product, DevOps, and QA—to architect, develop, and deploy robust eCommerce applications that push performance and scalability to new heights.

Core Responsibilities

Architecture & Development

• Architect full-stack applications with Shopify as the backend and modern front-end frameworks (Next.js, Remix, React, etc.) in a headless configuration.

• Lead the development of scalable, modular, and high-performance Shopify applications, with a focus on maintainability.

• Develop and optimize Gadget.dev-based applications, integrating them with Shopify APIs and third-party services.

• Design system architecture that can handle enterprise traffic, catalog sizes, and multi-region deployment requirements.

⚙️ Integration & Infrastructure

• Implement integrations with payment gateways, ERPs, CRMs, and third-party logistics providers.

• Build performant API layers using GraphQL, REST, or custom middleware, handling Shopify storefront and admin APIs.

• Utilize CI/CD pipelines, Git workflows, and automated deployment tools (e.g., GitHub Actions, Vercel, or Netlify) for streamlined releases.

Collaboration & Strategy

• Work closely with product managers, designers, and technical leads to define technical requirements and timelines.

• Serve as a senior technical advisor to junior developers and contribute to code reviews, architecture documentation, and best practices.

• Assist in conducting performance audits, A/B tests, and code optimizations for ongoing projects.

✅ Required Skills & Experience

• Shopify Ecosystem

• 5+ years of experience developing with Shopify, including Shopify Plus, Storefront API, Admin API, and Checkout customization.

• Strong understanding of Hydrogen, Oxygen, Liquid, Shopify Functions, and Shopify theme development.

Full Stack Proficiency

• Front-end: React, Next.js/Remix, Tailwind CSS, TypeScript

• Backend: Node.js, Express.js, serverless functions

• Database: PostgreSQL, MongoDB, or Shopify-native metafields & customer objects

• Experience designing GraphQL schemas and working with Apollo or Relay.

Gadget.dev & Headless CMS

• Strong experience working with Gadget.dev, especially in building Shopify-integrated apps and workflow automations.

• Hands-on with headless CMS platforms like Contentful, Sanity or AEM.

• Experience modeling content architecture for flexibility and localization.

️ Systems Thinking & Enterprise Expertise

• Ability to lead large-scale Shopify implementations across multiple brands, currencies, and localized storefronts.

• Comfortable designing multi-tenant architectures, CDN caching strategies, and edge function deployments.

Soft Skills & Culture Fit

• Proven track record of leadership in development teams.

• Clear, proactive communicator who values documentation and async collaboration.

• Comfortable mentoring other engineers and leading by example.

• Passionate about eCommerce innovation and delivering elegant, user-centered solutions.

Success Metrics

• On-time delivery of milestone features with high test coverage.

• Achieving performance targets for Core Web Vitals and Shopify storefront speed.

• Stability and scalability of deployed architecture under enterprise-grade traffic.

• Developer productivity improvements through tooling, automation, and documentation.

• Creative mindset with the ability to collaborate effectively with creative teams.

Why Join Us?

• Dynamic Growth Opportunities: Be part of a fast-growing company where your contributions directly impact our success and your professional growth.

• Innovative Culture: Work in an environment that encourages creativity, experimentation, and innovation in digital marketing.

• Competitive Compensation: Enjoy a competitive salary, performance bonuses, and a comprehensive benefits package.

• Remote Flexibility: Benefit from the flexibility to work from anywhere, fostering a healthy work-life balance.

We're seeking a skilled part-time Full Stack Developer to help stabilize and modernize AudioAcrobat — a legacy but stable audio/video hosting and podcasting platform used by creators, coaches, and professionals.

You'll work on a focused sprint to resolve bugs, improve performance, and clean up interface and database issues. Ideal for someone who thrives in fixing real problems and breathing new life into proven systems.

Responsibilities:

• Debug and improve audio/video playback

• Update and optimize PHP/MySQL backend (possibly Laravel-based)

• Resolve UI/UX glitches and database bugs

• Deliver practical, high-quality fixes on a consistent schedule

✅ Requirements:

• Strong experience with PHP and MySQL

• Comfortable working with older/legacy codebases

• Solid understanding of frontend/backend integration

• Detail-oriented and fix-focused mindset

➕ Nice to Have:

• Experience with streaming media (audio/video)

• Familiarity with platform modernization or re-platforming

• Understanding of UI/UX best practices

Details:

• Contract: Part-time (10–15 hours/week) for 2–3 months

• Remote: Yes — must overlap with Eastern Time (ET) by at least 3 hours/day

• Start: ASAP

Unit 410 is looking to hire a Cryptocurrency Security Engineer to join their team. This is a full-time position that can be done remotely anywhere in the United States.

This is a full time direct opportunity contingent upon contract award. Salary is open DOE.

Active DOD Secret or Interim Secret Current IAT LEVEL III Cert: CASP+ CE, CCNP Security, CISA, CISSP (or Associate), GCED, GCIH Certification required ALL QUALIFIED RESUMES WILL BE CONTACTED IN 24HRS or LESS. Five (5) years' professional experience in McAfee HBSS EPO administration and management having performed activities regarding the strategic planning, scheduling, implementation, and maintenance of HBSS-servers for an organization. Experience should include work with Intrusion Detection and Prevention Systems (IDS/IPS), preferably with McAfee Host Intrusion Prevention System (HIPS), McAfee Data Loss Prevention Endpoint (DLP), and/or McAfee product policy tuning

Overview M.C. Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company's capabilities include electrical, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tyson's, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability. Why join M.C. Dean? Our people are inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the world for the better. We are driven by our core values of agility, expertise, and trust. Clearance Requirement: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, to include U.S. Citizenship; Applicant selected must have the ability to obtain and maintain a Secret Clearance Responsibilities The DCIM Manager is responsible for overseeing the Data Center Infrastructure Management system to ensure the efficient operation, monitoring, and optimization of multiple, geographically separated data center and the installed assets, power, cooling, and space utilization. This role requires a strong understanding of DCIM tools, data analytics, capacity planning, and operational best practices to maximize uptime, improve efficiency, and support business continuity. SQL: Working knowledge of Structured Querry Language Modify existing SQL reports, create new SQL reports, support Administrators with reporting issues Perform asset data validation and normalization. Perform user account management Modify existing asset models, create new asset models Add, update, and remove floor plans within DCIM Add, update, and remove mission partner organizational information within DCIM as requested by the government. DCIM User Management Process System Authorization Access Requests for user accounts in DCIM Reviewing access requests for completeness Validating requested access level Creating or removing user accounts as required per the SAAR. Managing user access to the DCIM team and email list. Asset Data Management Work with users to normalize input data Resolve data conflicts via research and coordination with users Asset Model Management Research and create asset models (materials). Work with users to validate all information is accurate and consistent Floor Plan and Location Management Integrate and maintain data center master floor plans for each covered data center. Research into existing floor planning documentation Coordination with facility floor managers regarding existing zoning Review of DISA mechanical & electrical projects to determine planned/assumed zoning of infrastructure support equipment. Coordination with site TIM Contractor personnel regarding equipment zoning & labeling Coordination with AutoCAD team for existing AutoCAD-based floor plans (IT & infrastructure support equipment zoning, existing & future planned zones and equipment layout, locations of airflow devices & environmental monitoring equipment, et cetera) Uploading DCIM floorplan images to DCIM to ensure the most accurate and up-to-date images are utilized. Creating or removing locations, rooms, and spaces within DCIM as DISA operational space requirements evolve. Organization Management Maintain Mission Partner organization information for all identified workloads at each covered data center. Involves: Researching new workloads or applications to identify the associated Mission Partner. Deconflicting Mission Partner information to ensure duplicate entries are merged. Updating existing Mission Partner information as organizational changes occur Coordinating with the DCIM community to ensure consistent use of Mission Partner associations to assets. Estimated Workload Information The incumbent shall provide dedicated support on core business hour basis, in support of the client. Travel is required. Qualifications Applicants selected will be subject to a government security investigation and must meet eligibility requirements, to include U.S. Citizenship; Applicant selected must have the ability to obtain and maintain a Secret Clearance

Qualifications: Required: A minimum of 5 years of experience in capture management with a proven record of recent wins. In-depth knowledge of Army and/or Naval organizations and procurement behaviors. Strategic thinking skills to highlight unique differentiators in IT service delivery. Ability to translate past performance into compelling win strategies. Proficiency in project management with organizational and communication skills. Solid understanding of government contracts and contract vehicles. Extensive experience in the federal proposal process. Strong judgment in assessing bid/no-bid decisions. Preferred business development experience. Familiarity with CRM systems (e.g., Salesforce) and pipeline tools (e.g., TechnoMile) is advantageous. Desired: Training or certification in the Shipley Method for Proposal Writing & Capture. Bachelor's degree preferred; Master's degree is an advantage. Proven success in leading the capture of large federal contracts ($50M+), especially within DHA and DHS. Comprehensive knowledge of the federal acquisition lifecycle. Responsibilities: Lead efforts to secure major contracts ($50M+) within DoD organizations. Adhere to established business development and capture processes, ensuring compliance with Federal Procurement and Business Ethics Codes. Determine necessary resources for bids and estimate effort levels. Collaborate with various internal and external stakeholders (e.g., analysts, solution architects, proposal managers). Develop win themes and perform competitive analyses using available intelligence. Formulate price-to-win strategies in partnership with solution architects, program managers, and other team members. Implement best practices in capture management to improve success rates. Provide executive briefings on capture status and manage concurrent capture initiatives. Represent the organization externally and gather business intelligence to inform strategies. Cultivate positive relationships with internal teams to support seamless implementation of capture strategies. Build winning industry teams that address capability gaps and meet special requirements like small business utilization. Analyze performance requirements and competitor strengths to craft effective avoidance and mitigation strategies. Ensure the development of proposals that stand out and align with strategic goals. Maintain professional conduct and stewardship of resources while executing duties. Meet or exceed performance goals to contribute to overall organizational growth.

Top Skills' Details

HOW A SENIOR INTELLIGENCE ANALYST WILL MAKE AN IMPACT Intelligence Gathering and Assessment

Required Qualifications

Work Location

Location: Fully Remote (California Residents Only) Job Type: Full-Time Direct Hire Salary: $220,000-$250,000 annually (Commensurate with experience) Industry: Legal Employment Law Public Sector Defense Bar Admission: Must be an active member in good standing with the State Bar of California Argo Recruiting is proud to partner with a premier California-based defense law firm to identify a Senior Employment Law Attorney with significant experience in school district defense and third-party administrator employment panels. This fully remote position is ideal for an established attorney who thrives in a fast-paced, litigation-focused environment and is looking for long-term career growth within a collaborative legal team. Position Overview We are seeking a seasoned Employment Law Attorney with 15+ years of experience in employment litigation, including expertise in PAGA-inclusive claims, school district defense, and third-party administrator panels. You will work with public entities and educational institutions, handling complex employment disputes and guiding clients through litigation strategy, defense, and compliance matters. Key Requirements 15+ years of employment law defense experience (mandatory) Proven background in school district employment defense Experience working with school third-party administrator employment panels Extensive knowledge of PAGA, wage & hour, and class action claims Trial experience preferred but not required Background in public entity defense is a strong plus JD from an accredited U.S. law school Active California Bar license in good standing Excellent research, writing, negotiation, and analytical skills Commitment to proactive case management and litigation strategy Why Join This Firm Top-tier compensation ($220K-$250K + quarterly bonuses) Unlimited Paid Time Off for attorneys (with 90 "credit hours" reserved for vacation) 100% Remote work flexibility (office space available if preferred) Medical, dental, vision & pet insurance 401(k) with employer match (after 1 year) Accelerated partnership track Long-term disability & life insurance (firm-paid) Cell phone reimbursement & work-from-home support Collaborative, team-oriented culture with casual dress code Fun extras: Team-building events, firm holidays, snacks & more About the Firm Founded in 1996, our client is a leading California-based defense law firm known for its deep expertise in workers' compensation, employment law, general liability, and state audit defense. The firm is committed to supporting legal professionals through mentorship, continuous learning, and a strong sense of community. Ready to Apply? If you meet the criteria and are looking for a long-term, high-impact legal career with full flexibility, we'd love to hear from you. Submit your resume, bar status, and years of relevant experience today. Job Code: JPC-21, Job Location: California

Job Description Software Engineer - Back End - 20+ yrs of Experience (PARTIAL TELEWORK) - TS/SCI w/Poly clearance is required Halogen Engineering Group is looking for a Software Engineer with back end experience. Location: Annapolis Junction, MD/Hybrid Travel Required: No

Medical Plans Three available medical plans-2 Platinum PPO Plans ($0 Deductible) and 1 HSA Plan ($1500 deductible)

Job Title : Xpedition ECAD Layout Designer - Remote Location: Remote - USA Wage Range: 60-65 Job Number: 25-02954 Job Description: Our client, a large defense contractor, has an immediate opening for a Xpedition ECAD Layout Designer to work remote from the USA. The Senior Advanced Electrical Computer-aided Design (ECAD) Designer opening provides an opportunity to develop the cutting-edge technology that supports some of our nation's fundamental defense services. GDMS employees work closely with esteemed clients to develop solutions that allow them to carry out high-stakes national security missions. The selected candidate will work with collaborative teams to design, develop and manage CAD software solutions for our client. In addition to receiving a competitive salary and generous health and personal benefits, the Senior Computer-aided Design Software Engineer will enhance their skill set by working among a talented and technically accomplished group of colleagues. The employee will also enjoy a flexible work environment where contributions are recognized and rewarded. The Senior Electrical Computer-aided Design Engineer will possess a thorough understanding of the design and documentation requirements for Printed Circuit boards. In addition, the qualified candidate must be experienced in generating printed board designs for digital signal processing, hi-frequency radio frequency designs, and understand routing principles relating to hi-speed routing and interference design. Candidate must have: Experience Xpedition VX2.13 or higher Multi-layer experience up to 20 layers Knowledge of PCB design and fabrication details Experience working in an Integrated Product Team environment Extensive experience in design, drafting, detailing and packaging of PCB board layout designs that include, but are not limited to symbol, cell and footprint generation, PCB layout, PCB electronic packaging, PCB drawing generation Experience troubleshoot design data and configuration problems with outside vendors Ability to multi-task and handle numerous jobs simultaneously. Qualifications: Bachelor's degree in a related specialized area or field or equivalent is required plus a minimum of 8 years of relevant experience; or Master's degree plus a minimum of 6 years of relevant experience. Due to the nature of work performed within our facilities, U.S. citizenship is required. Additional Responsibilities Deliver innovative, flexible, integrated solutions to meet changing business needs in PCB design. Support and engage in programs, projects and practices behind the our client's culture and strategy, and comply with all policies and procedures. Follow industry and department trends and developments to ensure our client's services are consistent with, and/or superior to, industry best practices. Candidates should demonstrate sophisticated problem solving skills, as well as an ability to design, develop and implement innovative client solutions. Equal opportunity employer as to all protected groups, including protected veterans and iniduals with disabilities While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. Benefits offered include medical, dental and vision benefits; dependent care flexible spending account; 401(k) plan; voluntary life/short term disability/whole life/term life/accident and critical illness coverage; employee assistance program; sick leave in accordance with regulation. Benefits may be subject to generally applicable eligibility, waiting period, contribution, and other requirements and conditions.

Software Engineer- Javascript Frameworks - FS Poly Required - 7+ yrs of Experience (Partial Telework) Halogen Engineering is looking for a Software Engineer who has skills and technical experience with Javascript frameworks. Location: Annapolis Junction, MD/Hybrid Travel Required: No Shift: Day Remote Type: Hybrid (Up to 16 hours of telework per week, however telework hours will depend on tasking) Security Clearance: Current TS/SCI Polygraph: Required Salary Range The projected compensation range for this position is 172K to 206K (annualized USD). Salary is determined by various factors, including but not limited to location, the inidual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Required Skills Developing applications using AngularJS / React / Vue (other JS frameworks)

** EventMobi is an all-remote company and this is a fully remote position, open to all candidates globally as long as you are able to work in eastern standard time zone.

WHY YOU SHOULD JOIN US?

EventMobi is an award-winning tech scale-up with thousands of clients across the globe. We believe that live events bring people together to enable change, for businesses and society at large. At EventMobi we have a huge impact on enabling success for events and their attendees. We are on a mission to revolutionize how event planners create, market and manage their events and how attendees experience conferences and tradeshows.

If you're looking for a software development role that allows you to drive the web forward by utilizing the latest technologies, you've come to the right place!  Developers at EventMobi focus on building powerful front-ends that work across devices, are offline-capable, and are just as, if not more powerful, than their native counterparts. We use the best tools for the job, including React, React-Query, Capacitor, Material  UI and Vite / Webpack to develop a platform that generates & deploys thousands of apps annually and we're constantly looking to push the bar with your help!

WHAT YOUR WORK WILL FOCUS ON:

• Modern Web App - You will be involved in enhancing our responsive web app, solving interesting problems along the way - real-time content updates, offline content, UI and architecture scaling for performance.
• Ownership - From initial design to deployment, test automation to performance monitoring, you own what you build end-to-end.
• Architecture & Scale - Gathering insights and employing strong design principles, you will determine the best tech to address our customers' needs while optimizing for scale.
• Development - Best practices, craftsmanship, well thought out code, and mentorship to your team is your ideal and you preach this in your own work as well as with your teammates.
• Quality - You will help grow the team around you in not only pushing new capabilities for our customers but also maintaining the utmost quality in everything we build.

SOME OF THE INTERESTING THINGS YOU GET TO WORK ON:

• Implementing API calls with a Stale-With-Revalidate paradigm to support fast, network-first data access with offline caching
• Utilizing Redux and dynamic reducers
• React based page builder that generates React components with API integration
• Adding more engagement features (chat/group discussions/1:1 video meetings/breakout rooms)

YOUR QUALIFICATIONS:

• 7+ years experience as a software developer working on large and/or fast scaling products
• 3+ years experience working with JavaScript / Typescript and a deep understanding of the  React ecosystem
• Ability to architect elegant solutions to complex problems using appropriate abstractions and techniques
• Comfortable working with large code bases
• Experience working with Restful APIs
• Proficient using JSX / ES2020 + HTML / CSS
• Experience with Design Systems like Material UI or Ant Design
• Champion best practices and performance improvements
• Experience with automated testing suites like Jest and React Testing Library
• Ability to debug a codebase in a self-sufficient manner
• Excellent written and verbal communication
• Knowledge of SOLID Principles, Domain Modeling, and Design Patterns is a major benefit
• Ability to mentor and grow team members, and provide technical guidance and oversight on implementation direction

NICE TO HAVE:

• Experience working with Typescript and writing strongly typed React components and hooks
• Experience with React-Query or similar libraries for API-driven React components
• Knowledge of developing mobile applications through Capacitor, Cordova, or React Native
• Experience with Docker, AWS, and CI/CD like GitHub Actions

WHAT WILL YOU GET FROM EVENTMOBI?

• Compensation: Base salary ranges from $55k to $65k CAD depending on experience
• Time-Off: 2-weeks PTO + 3-summer days + your birthday is a  holiday (seriously! log-off and hang out with the fam or go do something fun) + opportunities to meet your co-workers in person throughout the year
• Tools: Top of the line hardware and the best collaboration software for remote work so you can be as productive as possible while working from home
• The Best Coworkers Ever: If you ask anyone that has worked at EventMobi, they will tell you that their fellow Mobiers are the best part of their experience! Don't underestimate the positive impact of caring co-workers have on your everyday happiness.

REMOTE WORKSPACE REQUIREMENTS:

• You have a safe, comfortable, and ergonomic workspace and working environment - a private and quiet workspace is a vital requirement for doing your best work!
• You have a reliable internet connection capable of participating in video calls, with at least 30Mbps download speed

Binance is looking to hire a Technical Support Engineer (Blockchain & Backend Development) to join their team. This is a full-time position that can be done remotely anywhere in Eastern Europe or on-site in Dubai, or Manama.

Job description:

The System & Network Engineer is responsible for the day-to-day management, maintenance, and optimization of the organizations network infrastructure and server environments. You will work closely with both the Network and Systems Engineers providing support, troubleshooting and implementing new deployments. This role ensures the reliability, security, and efficiency of all IT systems, providing technical support and implementing best practices to meet business needs.

Responsibilities

• Install, configure, and maintain network hardware (routers, switches, firewalls, wireless access points).
• Manage and maintain Voice over IP systems and technologies including call trees, hunt groups, DIDs, softphones, etc.
• Implement and enforce security protocols, including firewalls, antivirus, and intrusion detection systems.
• Install, configure, test and maintain operating systems, application software and system management tools including but not limited to Microsoft Windows Server, VMware, Microsoft365, EntraID and Azure.
• Manage user accounts, permissions, and access rights across systems and networks.
• Perform regular patch management, maintenance, upgrades, system backups, disaster recovery planning, and data restoration as needed.
• Monitor network and server performance, proactively identifying and resolving issues to ensure high availability and reliability.
• Monitor, review, maintain and administer all cyber security controls to ensure compliance with various security frameworks.
• Troubleshoot and resolve hardware, software, and connectivity problems for end-users and critical infrastructure.
• Maintain documentation of network and system configurations, procedures, and changes.
• Provide direct support to internal end users, application development staff as well as Level 2 support to the Service Desk.

Qualifications:

• Strong interpersonal skills; able to adapt instru
• ctions and guidance to the skill level of the end user
• Self-starter, able to work well with a team as well as inidually, able to multitask, adjust to changing objectives and priorities
• Strong attention to detail
• Two to four years experience with:
  • SDWAN, LAN, WLAN and firewall management and troubleshooting (Meraki a plus).
  • Supporting wireless access points/WLANs (Aruba Wireless APs, ClearPass authentication a plus)
  • Microsoft Windows Server, Active Directory and other Microsoft technologies
  • Managing cloud technologies such as Azure, EntraID and Microsoft 365.
  • Managing virtualization and data center technologies (vmWare/vSphere experience a plus)
  • VPN/SASE and Internet Filtering (Zscaler ZIA and ZPA a plus)
  • Knowledge of cyber security frameworks (CMMC, NIST-800, PCI, etc)
  • EDR tools such as Carbon Black, Crowd Strike or Sentinel One
  • Interfacing with MSPs
• Experience in the following is a plus
  • RingCentral (or other VoIP solutions)
  • Veeam (or other data/cloud backup solutions)
  • Verkada (or other cloud camera/access control solutions)
  • Proofpoint (or other email filtering solutions)

Available to travel up to 10%

Why is This a Great Opportunity:

Job description:

Now Hiring: Senior Software Quality Assurance Engineer (Remote Medical Devices) Location: Fully Remote (U.S.-based) **Focus: Neuromodulation for Epilepsy & Sleep Apnea******

**Are you passionate about improving lives through technology? We're looking for a **Senior Software Quality Assurance Engineer to join a mission-driven team working on breakthrough neuromodulation devices that help treat epilepsy and sleep apnea.****

**This isnt your typical QA role, you wont just be testing software. Youll be deeply involved in **product development, helping shape software and firmware from the ground up, ensuring it meets both regulatory standards and real-world needs.****

****What Youll Be Doing:

Take the lead on software quality in product development teams from early design all the way to launch.

Own and manage risk documentation and design control processes (IEC 62304, ISO 13485).

Chair the change control board, helping guide decisions around defects and updates during development.

Provide technical input in code reviews and be a go-to person for software/firmware-related investigations.

Collaborate with teams across R&D, Clinical, Regulatory, and Operations and support during audits as an SME.

What Were Looking For:

6+ years experience in software or firmware quality in the medical device space.

A strong grasp of IEC 62304, ISO 13485, and 21 CFR Part 820.

A confident communicator who can work cross-functionally and present clearly during audits.

Background in Computer Science, Engineering, or related field.

Experience with implantable medical devices? Thats a big plus!

Why Youll Love It Here:

Work on cutting-edge tech that truly changes lives.

Join a passionate, collaborative team with real impact.

Enjoy the freedom and flexibility of working fully remote.

Make your mark on the development of Class III medical devices.

If you're someone who loves meaningful work, enjoys collaborating across teams, and understands the critical balance between innovation and compliance lets talk!

Qualifications:

6+ years experience in software or firmware quality in the medical device space.

A strong grasp of IEC 62304, ISO 13485, and 21 CFR Part 820.

Why is This a Great Opportunity:

Work on cutting-edge tech that truly changes lives.

Join a passionate, collaborative team with real impact.

Enjoy the freedom and flexibility of working fully remote

Salary Type : Annual Salary

Salary Min : $ 110000

Salary Max : $ 140000

Currency Type : USD

****

Gauntlet leads the field in quantitative research and optimization of DeFi economics. We manage market risk, optimize growth, and ensure economic safety for protocols facilitating most spot trading, borrowing, and lending activity across all of DeFi, protecting and optimizing the largest protocols and networks in the industry. As of April 2025, Gauntlet manages risk and incentives covering over $42 billion in customer TVL.

Gauntlet continually publishes cutting-edge research that informs our risk models, alerts, and analysis, and is among the most cited institution — including academic institutions — in terms of peer-reviewed papers addressing DeFi as a subject. We’re a Series B company with around 75 employees, operating remote-first with a home base in New York City.

Gauntlet’s mission is to drive adoption and understanding in the financial systems of the future. Building with decentralized systems creates novel challenges for mechanism designers, smart contract developers, and end-users of financial products, which are not seen in traditional software development and investing contexts. Gauntlet is dedicated to enhancing our industry’s understanding of this new domain and revealing how to safely navigate the true bleeding edge of 21st-century financial innovation.

Gauntlet App:

Join a newly formed product pod focused on the Gauntlet App — our next-generation dApp that allows users to deposit and withdraw into vaults directly. This role is part of a critical initiative to evolve our dashboard into a product directly connected to revenue. You’ll be working on a high-impact project tightly aligned with Gauntlet’s core strategy, helping build a robust, user-facing experience at the heart of our business.

Responsibilities

• Design, develop, and maintain a seamless user experience for Gauntlet’s decentralized application, ensuring a consistent interface across various vaults and protocols.
• Collaborate closely with product managers and other engineers to implement new features that enhance user engagement and streamline interactions with the treasury management platform.
• Lead code and design reviews, offering constructive feedback and fostering a culture of high coding standards and best practices within the team.
• Stay informed about the latest developments in blockchain technology and DeFi protocols to drive innovation and improve the platform’s functionality.
• Create and maintain comprehensive technical documentation and user guides to support both internal teams and end-users.
• Identify, troubleshoot, and resolve software defects, ensuring the application operates efficiently and reliably while meeting user needs.

Qualifications

• 5+ years of professional experience in software development, with a focus on full stack engineering.
• Proficient in TypeScript and React; experience with Next.js is a plus.
• Strong understanding of blockchain technology and DeFi protocols, with a willingness to deepen knowledge in these areas.
• Proven ability to design and implement user-centric applications, emphasizing seamless user experiences.
• Excellent communication skills, both written and verbal, with a collaborative mindset for working in a distributed team environment.
• Strong problem-solving and analytical skills, with a focus on building robust, tested systems.
• Experience with version control systems (i.e., git) and familiarity with agile development methodologies

Bonus Points

• Experience with decentralized applications (dApps) and on-chain interactions.
• Familiarity with financial technology (fintech) products and user experiences.
• Previous work on applications that handle monetary transactions or sensitive user data.
• Knowledge of TypeScript and Next.js, particularly in building scalable web applications.
• Understanding of data visualization techniques and tools

Benefits and Perks

• Remote first - work from anywhere in the US & CAN!
• Competitive packages with the added opportunity for incentive-based compensation
• Regular in-person company retreats and cross-country “office visit” perk
• 100% paid medical, dental and vision premiums for employees
• Laptop provided
• $1,000 WFH stipend upon joining
• $100 per month reimbursement for fitness-related expenses
• Monthly reimbursement for home internet, phone, and cellular data
• Unlimited vacation policy
• 100% paid parental leave of 12 weeks
• Fertility benefits

Please note at this time our hiring is reserved for potential employees who are able to work within the contiguous United States and Canada. Should you need alternative accommodations, please note that in your application.

The national pay range for this role is $165,000 - $205,000 plus additional On Target Earnings potential by level and equity in the company. Our salary ranges are based on paying competitively for a company of our size and industry, and are one part of many compensation, benefits and other reward opportunities we provide. Inidual pay rate decisions are based on a number of factors, including qualifications for the role, experience level, skill set, and balancing internal equity relative to peers at the company.

Who we are

The Vac QA service unit is dedicated to supporting IFT projects through the development and execution of comprehensive test plans. Primary responsibilities include implementing tests to ensure seamless integration and functionality across systems.

The role

We are seeking a skilled and passionate Test Automation Engineer to join our Vac QA team.

As a Test Automation Engineer, you will play a crucial role in ensuring the reliability, performance, and scalability of distributed systems within Vac and the IFT.

Your responsibilities will include automating comprehensive test plans, as well as contributing to the identification and resolution of complex issues.

Leveraging your expertise in programming and systems knowledge, you will help validating the functionality of distributed systems.

Key responsibilities

• Implement (Python, Nim, Go) and maintain integration tests in collaboration with other QAs and Devs.
• Execute and automate test plans, test cases, and test scripts to validate the functionality, performance, and scalability of distributed systems.
• Identify, reproduce, and debug complex issues in distributed systems, working closely with Logos development teams.
• Work with Docker and POSIX-like systems.
• Contribute, maintain and scale test automation frameworks.
• Integrate automated tests into CI pipelines using tools like Github Actions or Jenkins.

You ideally will have

• Solid experience with programming languages like Python, Go, Rust.
• Working knowledge of Docker and POSIX-like systems.
• Experience with scripting languages like Python and frameworks like Pytest.
• Knowledge of tests automation tools, best practices and design patterns.
• Experience with desktop/mobile UI automation with tools like squish and appium.
• Excellent written and conversational communication skills.
• Alignment with our core values and principles.

Bonus points

• Experience in blockchain technology, crypto and wallets.
• Experience working for an open-source organisation.

Interview Process

• Interview with our POps team
• Interview with team member from the Vac QA team
• Take home assignment & discussion with team member from the Vac QA team
• Interview with Vac team lead

Datadog is hiring a remote Staff Software Engineer. This is a full-time position that can be done remotely anywhere in France, Germany, Ireland, Italy, Spain or Sweden.

Datadog - Modern monitoring & analytics.

Job description:

Now Hiring: Senior Software Quality Assurance Engineer (Remote Medical Devices) Location: Fully Remote (U.S.-based) **Focus: Neuromodulation for Epilepsy & Sleep Apnea******

**Are you passionate about improving lives through technology? We're looking for a **Senior Software Quality Assurance Engineer to join a mission-driven team working on breakthrough neuromodulation devices that help treat epilepsy and sleep apnea.****

**This isnt your typical QA role, you wont just be testing software. Youll be deeply involved in **product development, helping shape software and firmware from the ground up, ensuring it meets both regulatory standards and real-world needs.****

****What Youll Be Doing:

Take the lead on software quality in product development teams from early design all the way to launch.

Own and manage risk documentation and design control processes (IEC 62304, ISO 13485).

Chair the change control board, helping guide decisions around defects and updates during development.

Provide technical input in code reviews and be a go-to person for software/firmware-related investigations.

Collaborate with teams across R&D, Clinical, Regulatory, and Operations and support during audits as an SME.

What Were Looking For:

6+ years experience in software or firmware quality in the medical device space.

A strong grasp of IEC 62304, ISO 13485, and 21 CFR Part 820.

A confident communicator who can work cross-functionally and present clearly during audits.

Background in Computer Science, Engineering, or related field.

Experience with implantable medical devices? Thats a big plus!

Why Youll Love It Here:

Work on cutting-edge tech that truly changes lives.

Join a passionate, collaborative team with real impact.

Enjoy the freedom and flexibility of working fully remote.

Make your mark on the development of Class III medical devices.

If you're someone who loves meaningful work, enjoys collaborating across teams, and understands the critical balance between innovation and compliance lets talk!

Qualifications:

6+ years experience in software or firmware quality in the medical device space.

A strong grasp of IEC 62304, ISO 13485, and 21 CFR Part 820.

Why is This a Great Opportunity:

Work on cutting-edge tech that truly changes lives.

Join a passionate, collaborative team with real impact.

Enjoy the freedom and flexibility of working fully remote

Salary Type : Annual Salary

Salary Min : $ 110000

Salary Max : $ 140000

Currency Type : USD

****

What We’re Building

Ares is the newest product under Fountain Platform, focused on building a high-performance social trading platform for decentralized markets.

We believe trading has evolved. It’s no longer solitary — it’s cultural, real-time, and driven by memes, narratives, and reflexive attention loops. Yet most platforms are stuck using static tools built for yesterday’s market structure.

Ares is built for what trading has become — and where it’s going. We fuse speed, signal, social mechanics, and cultural context into a unified trading experience designed for today’s markets and tomorrow’s meta. At the core is a real-time intelligence layer that aggregates onchain and offchain data, surfacing the pulse of the market as it emerges. But information alone isn’t power — influence is. Ares turns trading into a collaborative, reputation-driven game where every trade is a signal and every user is a node of intelligence.

We’re not building a better terminal — we’re building the next dominant trading platform. One where culture leads, conviction is rewarded, and traders move markets together.

We’re backed by top VCs and Alliance (tier 1 crypto incubator). This is your opportunity to help define what the future of trading looks like from the ground up. This isn’t a typical job — and we’re not looking for typical people. We want resourceful, hungry, top 1% builders who move fast and think like founders.

About the Role

We’re looking for a Senior+ Fullstack Engineer (Backend-Leaning) to join our team. Our engineers tackle complex challenges at the core of trading infrastructure and user experience. At Ares, engineering defines the culture, pace, and quality of everything we build — pushing the limits of what’s possible in crypto-native systems.

What You’ll Do

• Work directly with the CEO and have transparency into other aspects of the company
• Architect important systems and anticipate strategic and scaling-related challenges via thoughtful long-term planning
• Design and implement infrastructure across the full stack — from high-performance frontends (Next.js + Tailwind) to backend systems (NestJS, PostgreSQL, Redis, and Solana RPCs)
• Build transactional engines that optimize for execution speed, accuracy, and UX under volatile, memecoin-driven conditions
• Drive the architecture of our real-time trading intelligence layer, fusing onchain and offchain signals into actionable interfaces
• Build integrations with external services (Telegram, bots, alerting engines) to power novel product experiences
• Ship fast and often — we deploy product daily and treat working code as the ultimate source of truth
• Collaborate directly with founders and senior engineers in a high-bandwidth, fast feedback loop
• Engage with early users — from CT influencers to alpha groups — and shape features around real workflows
• Take ownership over what you build, with freedom to make autonomous decisions and move without bureaucracy

Our Tech Stack

Nest.js, Solana, Redis, PostgreSQL, Typescript, Node.js, Materialize, gRPC, Drizzle, WebSocket, Google Cloud Platform, Terraform

You Might Be a Fit If You

• Have Node.js backend experience, ideally in performance-sensitive environments (e.g., crypto, fintech, gaming, real-time apps)
• Thrive in fast-paced, product-centric orgs where speed, autonomy, and ownership are the norm
• Can move independently and communicate clearly in async workflows
• Care deeply about craft, clean abstractions, and performance
• Have strong user empathy and can translate real behavior into real product
• Understand crypto and trading — and care about how and why traders behave the way they do
• Want to work with A-players — people who think like founders and ship like it

Why Join Us

• Work with a passionate team obsessed with product, velocity, and craft
• Ship real infrastructure used by real traders and degens — the kind of users who demand speed and performance
• Leave your mark on a product that could reshape how trading is done in the social-first, memetic era of DeFi
• It’s all greenfield — no legacy baggage, no bureaucracy, just you, a fast team, and the freedom to build what should exist
• Backed by top investors and Alliance DAO, with deep ties across DeFi
• Total flexibility — async, remote, and built for true builders who want to own their time and output
• You won’t be another cog — you’ll be a core part of shaping the next dominant trading platform

We start with the cliff notes about the position. If this appeals to you, continue reading for a longer text version about us and working at Silverfin further down. 👇

At Silverfin, we're an equal opportunity employer and value ersity at our company. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability status. 

Although we know we’re not perfect yet, we are working hard on it and are always open to your feedback.

According to our vision to build a erse, equitable, and inclusive organisation, our policy is to only start the interviewing process once underrepresented groups are sufficiently present in the list of candidates applying for the position. For this reason, it’s possible interviews will get slightly delayed until we’ve reached that goal.

We're committed to elevating talent by creating an environment where we can all thrive together. So if you think you have what it takes, but don't necessarily check every single box, please consider applying. We'd love to hear how you might contribute to our mission and our team.

What can we offer you?

• Join a distributed remote-first engineering team with 40 colleagues in 14 different countries

• A refreshing work environment with professional, friendly, and welcoming peers

• Actual, proper work-life balance

• A salary range of €112.000 - €169.000 a year

• Flexible working hours and 100% remote work

• Participation in our Leadership Development Program and opportunities for personal growth and mentoring 

• A €1200 yearly budget for conferences, courses, workshops, or other expenses that will improve your skills

• Two engineering retreats per year, somewhere in Europe 

• Monthly Company-wide Wellbeing Days off (Reviewed Annually)

What are we looking for?

• You have at least 2 years of leadership experience 

• You’re up for managing and mentoring an engineering team 

• You have recent experience as a Senior Software Engineer 

• You know or are interested in learning Ruby on Rails 

• You're interested in getting to know our customers to find the best solution for a given challenge. 

• You're aware of the trade-offs involved in proper engineering and can make balanced business decisions, keeping in mind all the stakeholders of the project.

• You can communicate clearly in English, both verbally and in writing.

Those were the cliff notes. In the next sections, we're going to e a little bit deeper into explaining who we are and the teams that make up Silverfin Engineering. 

What does a Silverfin Engineering Lead do? 

As an engineering team lead, you're going to manage, inspire, and mentor a team of engineers to foster a culture of innovation, collaboration, and continuous improvement. You will furthermore act as the cohesive force between your team, the Engineering department, and the company as a whole. Operating in a "player-coach" model, you balance hands-on contributions with team management.

- Live the [Silverfin values](https://silverfin.com/careers/) and be a role model for the inidual contributors

- Collaborate with and support your fellow team leads (we're big believers in a well-aligned Team Number 1) 

- Make sure your team is aligned with the other engineering teams and the rest of the organisation, focusing on the highest business priorities 

- Lead and mentor the team while closely coordinating with the product manager  

- Embrace the "player-coach" model, with a significant portion of your time dedicated to direct technical contributions 

- Help with discovery and delivery of the best way to solve a customer or business problem 

- Help with maintenance and support of existing functionality

What’s a Silverfin?

At Silverfin, we apply the promise of software to the age-old industry of accounting. With our SaaS, we’re automating a large chunk of the busywork that accountants are currently handling manually and are building new tools so they can provide better services to their customers. We aim to optimise their workflow in such a way that accountants can spend more time on the much more impactful and rewarding work of advising their customers, the business owners.

The good news is we’re succeeding in doing exactly that. Every week, more than 15.000 financial service professionals use Silverfin to help and advise more than 400.000 businesses. Our customers adore us! The even better news is there’s still plenty left to work on, and that’s where we hope you come in.

Since November 2023, we are proudly part of Visma - the European leader in mission-critical cloud software, enjoying the power of the Visma brand and resources whilst retaining business autonomy and go-to-market freedom.

What does working at Silverfin look like?

Our product teams are cross-functional teams, with engineering, product design, and product management represented. They work very close to the users, trying to understand their problems and then discovering and implementing solutions that add the most value. We believe in very close collaboration between the three perspectives as early in the process as possible. The product teams are supported by other teams that provide core services, maintain complicated subsystems, or possess specialised expertise. 

We're proud of our in-house AI team, which is focused on the application of the newest developments in machine learning to address our users' most important challenges. We’re pretty far on that journey already, since we have multiple AI-powered features that are solving actual client problems and are commercially successful. 

Our CloudOps team ensures things run smoothly and will happily work with you when issues arise. We’re enthusiastic followers of the DevOps mindset, which means ops and developers work together to solve problems and empower each other to be self-sufficient, instead of throwing problems over the wall to the “other side”.

We run an up-to-date Rails monolith on the backend, with PostgreSQL and Redis for persistence and caching, and everything is running on a Kubernetes cluster in Google Cloud. The monolith interacts with a cluster of Ruby and Python services that house our AI models and the virus scanner. Our daily tools include GitLab, Quip, and Slack, with Google Meet as our remote conferencing tool of choice. 

No code gets deployed without a review by a peer, and testing is a must. Our pipeline automates deployment when the suite is green, and deploys happen dozens of times a day. Each team is currently doing Kanban, but they’re free to follow whatever process suits them best. There are regular retros held to work towards continuous improvement.

Software for accountants is not considered to be very exciting, but we have our fair share of technical challenges. To give you a sense of scale: in our biggest stack, our database exceeds 17TB*, and our largest table has crossed the 10 billion row mark a long while back. We run stacks on multiple continents, and we interface with more than 30 different external APIs and provide third parties with an API of our own.

*: Our CloudOps team noted that this actually isn’t that hard to achieve if you’re just indexing everything, but it still sounds impressive, right?

What makes the engineering team at Silverfin special?

We’re a remote-first engineering team of 40 people distributed in 14 different countries over two continents. A priority for us is maintaining proper work-life balance. We avoid meetings as much as possible, accept deadlines only when absolutely necessary, and never expect anyone to work longer hours than they’ve signed up for. A day in our working lives is pretty boring, and we feel that’s exactly how it should be.

Working with us means you can be flexible with your schedule. It’s OK to disappear for a few hours in the middle of the day to run some errands, get a haircut, pick up the kids - whatever reason, you don’t need to explain yourself. You also fully decide when you take time off: our team is sufficiently varied and well organised that there are always enough people around to handle the load, and in the rare cases it’s not, we will decrease the load instead of asking people to move their holiday.

Being remote-first means we favour asynchronous communication. We don’t shy away from chatting in Slack, but the important decisions or discussions are done in Gitlab issues, over email, or in Quip, our central wiki, so there’s a written, persisted record. We’re mindful of maintaining long chunks of focused time, which means we avoid @-mentions or PMs on Slack, and other triggers and interrupts. We encourage using Slack’s DnD function, especially when you’re not working!

We’d be really happy to welcome you in our #engineering channel, but it’s not just virtual: we make sure we regularly get to see each other in real life too. Twice a year we fly the whole engineering team to a different location in Europe, and at least once a year we join up with the rest of the company so we can spend some time together with the other departments.

What does your future look like?

Personal growth is key to staying motivated. As a manager in Silverfin you will participate in our initial Leadership Development Program and regular Leadership Days. Of course, your manager is there for mentoring and coaching you in your role as well. In addition to that, everybody gets a €1200 yearly budget to spend on conferences, courses, workshops, or other training to improve their skills and level up. This also includes accommodation and travel costs. If the conference is on a workday, you’ll get paid like any normal day.

Requirements

• You have at least 2 years of experience leading a team 

• You have recent experience as a Senior Software Engineer 

• You know or are interested in learning Ruby on Rails

• Your work hours have some overlap with EU business hours (we require your local timezone to be within CET +/- 3h)

• Willing and able to travel 3 to 4 times per year

• You can communicate clearly in English, both in writing and verbally

Nice to haves

These would be nice but are definitely not necessary. Don’t worry if none of the following applies to you.

• Experience with Ruby on Rails 

• Experience as a remote worker in a fully remote team

• Experience working with large datasets and the problems they bring

• Experience in API design is a strong plus

• Some experience using Javascript framework(s)

• Experience in Fintech

• Accounting knowledge

Interested?

You can apply today and we’ll start having interviews from 06/05. There’s no benefit to applying early, so you can take your time answering the application questions. Email us with any questions on [email protected]

Overview

As Speechify expands, our AI team seeks a Senior Backend Engineer. This role is central to ensuring our infrastructure scales efficiently, optimizing key product flows, and constructing resilient end-to-end systems. If you are passionate about strategizing, enjoy high-paced environments, and are eager to take ownership of product decisions, we’d love to hear from you.

What Yo**u’**ll Do

• State of the art voice cloning
• Low latency and cost effective text to speech

An Ideal Candidate Should Have

• Proven experience in backend development: Python
• Direct experience with GCP and knowledge of AWS, Azure, or other cloud providers.
• Efficiency in ideation and implementation, prioritizing tasks based on urgency and impact.
• Experience with Docker and containerized deployments.
• Proficiency in deploying high availability applications on Kubernetes.
• Preferred: Experience deploying NLP or TTS models to production.

What We Offer

• A dynamic environment where your contributions shape the company and its products.
• A team that values innovation, intuition, and drive.
• Autonomy, fostering focus and creativity.
• The opportunity to have a significant impact in a revolutionary industry.
• Competitive compensation, a welcoming atmosphere, and a commitment to an exceptional asynchronous work culture.
• The privilege of working on a product that changes lives, particularly for those with learning differences like dyslexia, ADD, and more.
• An active role at the intersection of artificial intelligence and audio – a rapidly evolving tech domain.

Compensation: The US base salary range for this full-time position is $140,000-$200,000 + bonus + equity depending on experience

Think you’re a good fit for this job?

Tell us more about yourself and why you're interested in the role when you apply.

Not looking but know someone who would make a great fit?

Refer them! 

Speechify is committed to a erse and inclusive workplace.

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Fully Remote – Work From Anywhere

Hi, we’re Search Atlas Group! We’re a rapidly growing SEO software company focused on engineering products and services that help websites improve their performance on Google. From Fortune 500 companies to leading Silicon Valley startups, our clients trust us to drive results.

Company Tech Stack

• Backend: Django, Python 3, Docker Compose
• Frontend: Typescript, ReactJS + NextJS Framework
• DevOps: GCP, Kubernetes, ArgoCD, GitLab
• DBs: Postgres, ClickHouse, Redis
• Tasks Queue: Celery
• Scrum: GitLab Boards
• Local Development Environments: Mac OS or Linux

Requirements

• 5+ years of experience with Python/Node
• 5+ years of experience with Django Rest Framework
• Strong experience writing test cases and TDD
• 3+ years of experience with MySQL or Postgres
• Knowledge of Scrum methodologies
• Basic understanding of Flake8 code quality
• Frontend experience with ReactJS & Typescript is a nice bonus!

Responsibilities

• Develop and maintain scalable backend applications with Python and Django
• Implement APIs and work with databases like MySQL and Postgres
• Collaborate with cross-functional teams to design and implement new product features
• Write and maintain clean, testable, and efficient code
• Participate in code reviews and ensure best practices are followed
• Contribute to the overall architecture and design of our systems

Salary & Benefits

• Salary: $2,000 – $4,000 USD per month (depending on experience and location)
• Benefits: 15 Days Paid Time Off + Christmas Day + New Year's Day Paid Off

Our Recruitment Process

1. Initial screening call with our recruitment team
2. Technical assessment to showcase your skills (if applicable)
3. Final interview with our Hiring Manager
4. Offer extended

Life at Search Atlas Group

We are committed to fostering a healthy work-life balance, innovation, and a collaborative, inclusive culture—no matter where you work. We host monthly virtual game days and events, and our team enjoys the flexibility of contributing to charity initiatives of their choice. We believe in supporting both personal growth and professional success, ensuring that remote work doesn’t mean disconnected work.

Here’s a look into our core values:

• Collaborative & Engaged: We’re a tight-knit team that supports each other and shares knowledge.
• Excellence Driven: We aim for the highest standards, always raising the bar.
• Self-Starter Mentality: We take initiative and problem-solve independently.
• Innovative: We embrace change, experiment, and think outside the box.
• Student Mentality: We learn from our mistakes and constantly evolve.

Why Join Us?

We’re proud of the recognition we’ve received for our growth and commitment to creating a positive, inclusive work environment. Here are just a few of the accolades that highlight our success and culture:

• 2023 + 2022 Inc. 5000 List of the Fastest-Growing Companies in America
• Nevada’s Top Workplaces - #1 Small Business (Under 150 Employees), Best New Ideas
• Best Start-Up Agency (U.S. Search Awards)
• Top B2B Companies (Clutch)
• Inc’s On The Rise and Best Places to Work (Inc. Magazine)
• Great Place to Work Certified (Great Place to Work)

These awards reflect the hard work, dedication, and passion of our entire team, and we’d love for you to be a part of it!

Want to hear more? Here’s our Founder, Manick, on why you should work with us at Search Atlas.

#LI-SAG

Join our team and help traders access defi liquidity without middlemen.

Tycho is the Rust library to index, simulate, and encode trades against any DEX. The best solvers, market makers, and searchers already rely on Tycho, trading over 2.5B$ / month. → Tycho Docs.

The role

• Rust engineer: 90% of your work is in Rust. With possibly some Solidity and Python.
• Remote: Fully remote. Preference to be within +-5h of CET. No fixed schedule.
• Small team: Join an independent team of 4 engineers – with no bs and time to focus on code.

What you bring

• Talent: You know that researching, designing, and implementing elegant systems is your talent.
• Curiosity: You want to work on the edge of what's possible – and bring an insatiable curiosity to learn and build useful tools.
• Rust Experience: You already have some experience in Rust, and/or deep experience in another typed language (C/C++/Go).
• Quality: You want to raise the bar, and build systems you are proud of.

Why join us

• Successful product: 4 months after launch, Tycho already powers 20% of auction flow (> 2B USD / month), and grows 10% week over week.
• Long-term focus: We build the tools we believe are necessary to make defi a reality.
• Experience: We worked as top solvers with most protocols in defi. We understand the market and have a plan.
• Experience building software: We polished our development cycle over years – and learned how to move fast without needing to change direction.
• Community-backed: Over 100 users and partners finance the development of Tycho and Turbine. The Ethereum, Uniswap and Arbitrum Foundation also support Tycho with grants.
• Open team: We've been told we are warm, open, communicative, and adventurous.

How to apply

Fill out the form, and we'll get back to you

> Application Form

Process

You'll be going through 4 steps

1. Screening –20min: Interview with founders, about your background and motivation.
2. Cultural-fit interview – 1h: Interview with potential future team members.
3. Technical interview – 1 hr: Brainteasers, interview on job-specific skills.
4. Decision: You'll hear from us within 2 days on the offer.

About Us

Close is a bootstrapped, profitable, 100% remote, ~100 person team of thoughtful iniduals who prioritize taking ownership and making a meaningful impact. We’re eager to make a product our customers fall in love with over and over again.

We 💛 small scaling businesses. Since 2013, we’ve been building a CRM that focuses on better communication, without the hassle of manual data entry or a complex UI. We are out to supercharge sales productivity with the most modern, thoughtfully designed, all-in-one, communication-focused CRM. 

Our backend tech stack consists primarily of Python Flask web apps with our TaskTiger scheduler handling many of the backend asynchronous task processing chores. Our data stores include MongoDB, PostgreSQL, Elasticsearch, and Redis. The underlying infrastructure runs on AWS using a combination of managed services like EKS, MSK, RDS and ElasticCache and non-managed services running on EC2 instances. We have CI/CD pipelines that build Docker images, run automated tests and deploy to Kubernetes clusters. We also use these images in our local development environment allowing coding locally against all of our services. We have a well-documented public API that is consumed by our front-end JavaScript app as well as numerous integrations. Our infrastructure is heavily automated using Terraform, Ansible and other AWS tools.

Our product development process is inspired by Shape Up. We love open sourcing our code and ideas on our GitHub and on The Making of Close, our behind-the-scenes Product & Engineering blog. Check out our open source projects like SocketShark, TaskTiger, LimitLion and ciso8601.

About the Role

You will be joining one of our six cross-functional teams. These are the CRM, Admin & Onboarding, Conversations, Messaging & Scheduling, Automations & Integrations and Data Insights teams. You will be regularly collaborating with other backend & frontend engineers, product managers, designers, and other teams here at Close.

About You

We’re looking for high achieving, full-time Software Engineers to join our engineering team. Someone who has a good understanding in web technologies and wants to help design, implement, launch, and scale major systems and user-facing features.

You're comfortable working in a fast-paced environment with a small and talented team where you're supported in your efforts to grow professionally. You're able to manage your time well, communicate effectively, and collaborate in a fully distributed team.

**

• Conceiving, designing, building, and launching new user-facing features
• Implementing new AI features to turbocharge our customers’ daily tasks
• Improving the performance and scalability of our GraphQL and REST API
• Improving how we sync millions of sales emails and calendar events each month
• Working with Twilio's API, WebSockets, and WebRTC to improve our calling features
• Building user-facing analytics features that provide actionable insights based on sales activity data
• Improving our Elasticsearch-backed powerful search features
• Improving our internal messaging infrastructure using streaming technologies like Kafka and Redis 
• Building new and enhancing existing integrations with other SaaS platforms like Google’s G Suite, Zapier, and web conferencing providers
• Enhancing our web app with real-time updates powered by GraphQL Subscriptions
• Leveraging the latest AI LLMs from providers like OpenAI, Groq and AssemblyAI

**

• Billions of Mongo documents
• Millions and millions of rows of PostgreSQL data
• 55 Terabytes of logs / month
• 500 billion OTEL spans over the last 30 days
• 10+ million events / day
• Tens of thousands of docker containers
• 7 million minutes of call recordings / month
• Petabytes / month of network traffic

**

• Senior 1 & 2 level candidates should have 5+ years of experience building modern back-end systems. Staff level candidates should have 8+ years of experience. Mid-level candidates should have ~3 years of similar experience and be eager to level up with the right opportunity.
• Professional Python experience is preferred but a working knowledge of Python with additional experience in other languages is acceptable if you have a desire to work with Python.
• You have built web APIs that were Internet facing or supported other high volume loads.
• You have hands-on production experience working with MongoDB, PostgreSQL, Elasticsearch, or similar data stores. 
• You have experience designing, scaling, debugging, and optimizing systems to make them fast and reliable. 
• You have participated in code reviews and provided overall code quality suggestions to help maintain the structure and quality of the codebase. 
• You care about the craftsmanship of the code and systems you produce.
• Located in the USA (lower 48 timezones).

**

• Contributed open source code related to our tech stack.
• Led small project teams building and launching features.
• Built B2B SaaS products.
• Implemented features that leveraged AI to deliver unimaginable new product capabilities.
• Worked with complex architectures that support multiple APIs (e.g. REST, GQL, WebSockets) as well as async task and event processing frameworks.

**

• Watch our most recent culture video featuring our annual team retreat in Italy
• 100% remote company
• 5 weeks PTO + Winter & Summer Holiday Breaks with 2 additional PTO days for every year with the company
• 1 month paid sabbatical every 5 years
• Paid parental leave
• Medical, Dental, Vision with HSA option (US residents)
• 401k matching at 6% (US residents)
• Dependent care FSA (US residents)
• Our story and team 🚀

**

• Build a house you want to live in -- Examine long-term thinking and action
• No BS -- Practice transparency and honesty, especially when it’s hard
• Invest in each other -- Build successful relationships with your coworkers and customers 
• Discipline equals freedom -- Keep your word to yourself and others
• Strive for greatness -- Constantly challenge yourself and others 

**

• Productivity, Quality & Impact: We don’t track hours. We trust you’re an adult and know best how to prioritize, meet your goals and contribute at a high level. 
• Asynchronous communication & collaboration: We have team members all over the world. We don’t expect anyone to work untraditional hours, that means our default is async. Most teams have 2-5 hours of internal meetings weekly. 
• Appreciation for Deep Work: *During your normal work day, not after a day of meetings*. 
• Autonomy & Freedom: Create a work environment that is sustainable for you. We place a high amount of trust and responsibility with our team members from the start. 

We are looking for US-based Software Engineers to join our team. Base salary range for Senior I & II is $140,000 to $210,000.

Company Overview

Rep.ai is building the next generation of live chat — powered by human-level AI avatars.

Tired of clunky, frustrating chatbot popups? So are we. Rep.ai reimagines online communication by replacing outdated bots with AI-powered video avatars that feel like talking to a real human — but available 24/7, infinitely scalable, and trained to convert. See it in action at rep.ai.

Job Description

We’re hiring a Senior Software Engineer to join our core team and help build the infrastructure behind AI Live Chat. You’ll work on systems that power real-time interactions, intelligent agent behaviors, and seamless integrations across the web — all at scale.

This is a high-impact role for someone who thrives in fast-moving environments, loves clean code, and wants to help shape the future of AI-powered customer experience.

What You’ll Do

• Build core systems using Python, Postgres, and AWS.

• Design and maintain APIs that support real-time video chat and AI agent behavior.

• Optimize performance and scalability, ensuring our AI avatars feel fast and natural.

• Harden security, especially in cloud environments, and proactively mitigate vulnerabilities.

• Write clean, testable code, and help maintain high engineering standards through code review and documentation.

• Solve hard problems, debug complex issues, and help evolve our system architecture as we scale.

What We’re Looking For

• 8+ years of experience in software development with strong fluency in Python

• Deep knowledge of Postgres and SQL

• Production experience with AWS services

• Familiarity with front-end technologies and frameworks (e.g., React)

• Strong grasp of RESTful API design

• Git proficiency and comfort with version control workflows

• A track record of writing clean, maintainable, and efficient code

• Excellent problem-solving and communication skills

• Experience in agile teams and working asynchronously

• Bonus: leadership or mentoring experience

Why Join Us

• Competitive compensation

• Fully remote / async team

• A chance to shape the future of how humans and AI interact online

If you’re an experienced engineer ready to build ambitious, intelligent systems with real-world impact — we’d love to hear from you.

👉 Check out what we’re building at rep.ai and apply now.

We are seeking an experienced Senior Back-end Architect to join our core team and help build the future of iGaming. This is a hands-on, expert-level role for a candidate with recent and substantial experience in iGaming or fintech, ideally with a track record in designing and scaling high-load, successful products. You will have significant ownership over architecture decisions and work closely with product, engineering, and security teams.

Key Requirements

• 5+ years of recent experience in an iGaming or fintech product team
• Proven expertise in transactional system design and game mathematics
• Background in provably fair systems and cryptography / RNG
• Deep understanding of iGaming domain and regulatory frameworks
• DevOps and cloud infrastructure fluency
• Demonstrated proficiency in AI engineering practices (must-have)
• High level of ownership and hands-on involvement
• Long-term motivation to build and grow within a core team
• English B1 or higher

Tech Stack

• Golang / Typescript / Python

Responsibilities

• Design and maintain billing, profiles, and ledger systems
• Develop and manage robust APIs
• Implement and oversee provably fair chain logs
• Lead risk management and security initiatives
• Collaborate with the core product team on high-load, high-conversion products
• Drive architecture for scalable, compliant, and innovative game systems

What We Offer

• Opportunity to shape the future of iGaming with breakthrough mechanics
• Work alongside industry experts in a high-impact, ownership-driven environment
• Competitive compensation and long-term growth potential

If you are a seasoned architect passionate about transactional systems, game maths, and next-gen tech, and you want to make a real impact in iGaming, we want to hear from you.

Company

TimeZest makes it easy for end users to schedule appointments with IT service providers. Since launching in 2019, TimeZest has grown rapidly and is now a critical piece of software used by over 1,000 businesses.

We’ve been a remote-only company from day one, with 22 great people spread across Europe, Asia, and the United States. We maintain a relaxed working environment, using just enough process to stay efficient. We’re bootstrapped, profitable, and focused on building software our customers love.

Role overview

As we expand into AI-powered features, we’re hiring a Senior Software Engineer to lead our integration of large language models (LLMs) into our platform. You’ll design and build the core backend systems that power intelligent ticket categorization, document indexing, vector search, and prompt orchestration—while helping upskill the rest of the team in this emerging space.

You’ll bring both strong Rails experience and LLM expertise, helping us build a scalable, production-grade foundation for new AI-driven capabilities.

What you’ll do

• Design and build scalable backend services for LLM workflows—vector embedding, retrieval pipelines, and LLM API integration

• Build data pipelines to process, index, and embed ticket content, documents, and structured data

• Lead architecture decisions related to LLM orchestration, prompt engineering, context management, and API reliability

• Collaborate cross-functionally with product, engineering, and design to take ideas from prototype to production

• Drive backend best practices—including code quality, test coverage, observability, and performance

• Mentor and guide junior and mid-level engineers through code reviews, system design sessions, and hands-on pairing

What we’re looking for

• 7+ years of professional software development, including 5+ years in backend roles

• 3+ years of recent production experience with Ruby on Rails

• Strong knowledge of relational databases (PostgreSQL), data modelling, indexing, caching, and performance tuning

• Track record of designing secure, scalable, observable backend systems and architectures

• Hands-on experience integrating LLM APIs (e.g., OpenAI, Anthropic) into production software. Bonus if within Rails applications.

• Excellent system-design skills for search & retrieval workloads, scalable services, and robust data pipelines

• Excellent communication skills and the ability to mentor others in a collaborative, fully remote team

Our Stack

Ruby on Rails 7, PostgreSQL, Sidekiq, TypeScript and React, all running on Heroku.

Nice to Have

• Frontend experience with TypeScript & React

• Previous experience with AI/ML-focused data pipelines in other environments and languages

• Experience deploying or self-hosting open-source LLMs (e.g., Mistral, LLaMA) using modern inference frameworks

• Previous experience working in a remote role.

What we offer

• Competitive salary with equity options

• Full remote role, open worldwide providing there is some overlap with engineering team

• New company issued machine

• Annual company and team trips to gather and get to know each other better

• Flexible hours, home-office stipend, annual learning allowance

• Full licences to your favourite coding agent tool (Cursor, Copilot etc)

This is a permanent, full-time position with a salary paid monthly. It is a remote position, and you can be based anywhere in the world, if you have 2-3 hours of overlap with the engineering team.

We’re looking forward to hearing from you!

What Yo**u’**ll Do

• Actively ship production code to the web products
• Work closely with your dedicated product team
• Participate in product discussions to shape the product roadmap
• Have the opportunity to work on new and exciting features that will impact millions of lives

An Ideal Candidate Should Have

• Experience. You've built and ship products that have scaled to thousands or millions of users
• Customer obsession. You are passionate about the field and have the desire to build high quality product that serves customer needs
• Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time
• Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
• Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs
• Tech Stack: Vanilla JS, ReactJS, Redux, Firebase, Typescript

What We Offer

• A fast-growing environment where you can help shape the culture
• An entrepreneurial crew that supports risk, intuition, and hustle
• A hands-off approach so you can focus and do your best work
• The opportunity to make an impact in a transformative industry
• A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture

Think you’re a good fit for this job?

Tell us more about yourself and why you're interested in the role when you apply.

Not looking but know someone who would make a great fit?

Refer them! 

Speechify is committed to a erse and inclusive workplace.

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.