Own features end-to-end, from technical approach and build through release and production performance.
Work with AI coding tools daily and develop agentic engineering habits in a high-tempo team.
Build across frontend, backend, and mobile using TypeScript, React, Node, Angular, MongoDB, and AWS.
Sitemate builds software and AI agents for the built world, helping construction, infrastructure, and industrial companies work smarter. Backed by Blackbird, it has 200 people across 18+ countries, with a culture of transparency, high velocity, and innovation.
Architect, build, and ship production full-stack web applications in TypeScript, from React/Next.js front ends to Node.js services and APIs.
Own Hook's internal applications and platform end to end, including architecture, implementation, deployment, and long-term health.
Serve as technical lead on select client projects and integrate AI capabilities into the applications you build.
Hook is an award-winning creative content agency that makes ads, campaigns, and experiences for the world's most innovative brands. It has a collaborative, maker-centric team and an emphasis on production-led design to help clients grow faster.
Build and deliver end-to-end features using React, TypeScript, and Node.js for an AI-powered B2B compliance platform.
Design and implement backend services, APIs, business logic, and third-party integrations, including AI-powered features.
Take ownership of features from design to production, contribute to architecture, and use AI-assisted development tools in daily workflow.
5Blue Software is an Israeli-Ukrainian software development company specializing in custom software development, staff augmentation, dedicated engineering teams, AI solutions, and CTO-as-a-Service. It helps startups and mid-sized companies scale faster with vetted engineering talent across Europe.
Build and evolve React/Next.js front-end applications serving millions of monthly users.
Improve Core Web Vitals, accessibility, and technical SEO to drive discoverability and engagement.
Collaborate with product, SEO, and content teams to launch and iterate on high-impact shopping experiences.
NerdWallet is a financial technology company on a mission to bring clarity to all of life's financial decisions. It fosters an inclusive, flexible, and candid culture where employees are empowered to grow and take smart risks.
Own the experience and technology by building production-ready applications with React, Next.js, TypeScript and Node.js.
Create new ways for people to interact with our products through AI-powered interfaces, conversational UIs and agent workflows.
Collaborate with Product, UX/UI and Engineering to build scalable, reliable and maintainable software.
smartclip Europe GmbH is a technology company building production-grade software products at the intersection of AI, engineering, UX and product. It operates with a remote-first, high-agency culture focused on ownership, experimentation and continuous learning.
Own growth initiatives end to end: from shaping ideas with commercial partners to measuring results.
Build fast, high-converting experiences on zoe.com, including landing pages, sign-up, and checkout.
Run experiments and A/B tests, partnering with analysts to decide what to build next.
ZOE is a science-backed nutrition company that creates personalized health insights from blood sugar, gut microbiome, and lifestyle data. Our distributed UK/EU engineering team values diversity, curiosity, and empowerment.
Lead development of product features from ideation to launch, ensuring high impact and performance.
Research market trends and competitors to propose innovative features that improve user acquisition and retention.
Build and maintain robust backend services using Node.js and TypeScript, and contribute to frontend development with React or Next.js.
The company is developing an innovative solution in personal digital security. It is an early-stage product team with a lean, autonomous engineering environment.
Write, test, and ship code in TypeScript across our React frontend and Node backend.
Build user-facing features from Figma designs using our shared component library.
Investigate bugs, review teammates' code, and write tests to ensure quality.
Quo provides an AI-powered platform that unifies calls, texts, and customer information for small businesses. The company is trusted by over 120,000 businesses and backed by top-tier investors, fostering a remote-first culture of trust, autonomy, and action.
Build and ship full-stack features end-to-end for member-facing web applications
Work primarily in TypeScript with React and Next.js, owning deployments via CI/CD and Vercel
Partner with product and design to create AI-powered member experiences that make healthcare more accessible
Sidecar Health is redefining health insurance by making excellent healthcare affordable and accessible for everyone. It's a mission-driven startup with a passionate, diverse team from tech, policy, and healthcare backgrounds.
Develop and deliver full-stack AI-powered applications on top of Unframe's platform.
Work closely with customers and internal teams to tailor solutions to enterprise needs.
Write clean, tested, and maintainable code with a focus on production readiness.
Unframe is an AI-first startup helping large enterprises launch LLM-powered applications rapidly. With $50M Series B and over $100M TCV, it scales globally with Fortune 500 customers, backed by Bessemer, Craft, and TLV.
Build and maintain full-stack web products using TypeScript, React, Next.js, Postgres, and related technologies.
Collaborate with product managers and teams across CEA to implement features, fix issues, and improve internal tooling.
Share DevOps responsibilities, maintain infrastructure, and participate in the weekly on-call rotation.
The Centre for Effective Altruism (CEA) stewards the movement of people putting effective altruism principles into practice to solve the world's most pressing problems. We're a growing team of around 66 core staff, working to build a flourishing future by applying evidence, reason, and compassion to challenges like global poverty, animal suffering, and existential risks.
Own end-to-end development of new product features using React/TypeScript on the frontend and Python on the backend.
Translate designs, sketches, and product ideas into functional and reusable UI components that are beautiful and intuitive.
Partner closely with Product and Design to create seamless, user-friendly experiences and interact directly with end-users to build the right solutions.
Anomalo is an AI-powered data quality platform that helps enterprises detect and fix data issues using machine learning and automated root-cause analysis. Backed by $82M in funding, the company serves Fortune 500 clients and fosters a fully remote, transparent, and values-driven culture.
Build features end to end on a no-code workflow platform.
Build backend services and APIs, working with ML engineers.
Own performance and reliability.
A late-stage, venture-backed enterprise AI company builds a no-code workflow platform that enables non-technical users to configure AI-driven analysis. The company is late-stage and venture-backed, with a focus on backend-heavy full-stack engineering and a culture of ownership and reliability.
Own features end-to-end, from user interface to production.
Turn ambiguous business problems into technical plans and ship quickly.
Build and operate the AI pipeline and evaluation practice.
We are an early-stage, AI-native German start-up building digital infrastructure for grant funding, combining AI-supported research, matching, and application drafting with expert review. Our engineering team is small with real customer demand, and we have a collaborative, high-ownership culture with direct access to founders.
Lead architecture and delivery of enterprise software platforms, from discovery to production support.
Build secure, scalable solutions with Next.js, TypeScript, Go, and modern data pipelines.
Drive AI-assisted development, mentor engineers, and set technical strategy across teams.
A partner company is hiring a Principal Engineer to shape enterprise software platforms that support digital transformation. The team values innovation, collaboration, engineering excellence, and continuous learning.
Build core backend functionality in Ruby on Rails and relational databases.
Work daily in Claude Code and ship features using LLMs and agentic workflows.
Drive projects from concept to production, collaborating across the stack and with cross-functional teams.
Wealthbox builds an AI-powered CRM platform for financial advisors, used daily by thousands of advisory firms. They are a nimble market leader with a small, high-trust team of experienced engineers.
Work with a small, talented team to craft delightful user-facing experiences on the Cohere Dashboard.
Build resilient, mission-critical systems across browsers and servers using Next.js, TypeScript, React, and Python.
Collaborate with engineering colleagues through pairing, architecture design, and documentation to increase velocity.
Cohere is a security-first enterprise AI company that builds cutting-edge foundation models and end-to-end products for businesses. It is a global team of researchers, engineers, and designers passionate about their craft, with offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin, and Seoul.
Own features end-to-end from problem space to technical modeling and UX execution.
Build complex backend systems and intuitive frontend interfaces to fight fraud.
Collaborate with Design, Data, Product, and Account Management teams.
Sardine is the leading agentic risk platform for fighting financial crime, helping organizations stop fraud and automate AML operations. Remote-first and values performance over hours, hiring self-motivated individuals with extreme ownership.
Develop and own customer-facing features in a headless Shopify storefront built with React and TypeScript.
Maintain server-side routes, API integrations, and subscription workflows while ensuring release quality.
Collaborate with Marketing and Design to translate requirements into responsive, polished web experiences.
Confidential Client is a fast-growing direct-to-consumer subscription brand reinventing everyday pet care with eco-friendly, monthly solutions. The company operates with a lean, agile web team and a design-forward, collaborative culture.
Own production web applications end to end, including features, releases, and on-call support.
Build React and TypeScript front ends with Python services on PostgreSQL, plus LLM-powered features.
Harden apps with automated tests, CI/CD, monitoring, and clear documentation.
FWI builds and runs web applications for internal and government customers, focusing on AI-driven features on compliant cloud infrastructure. Expanding rapidly, it has been a Top Workplace for 2024, 2025, and 2026, offering growth opportunities in a collaborative environment.