Own problems end-to-end across Matomo Core, from customer insight to shipped improvements.
Work across PHP, MySQL, JavaScript, Vue.js, and TypeScript to build a widely used analytics platform.
Use AI-assisted development to move faster while maintaining high standards for security and privacy.
Matomo builds privacy-friendly, open-source web analytics that gives organizations full ownership of their data. They are an independent, profitable company with a small, collaborative team that values transparency and product quality.
Lead the architecture and implementation of EASE features end-to-end.
Build full-stack products with TypeScript, Vue, APIs, and AWS/on-prem deployments.
Mentor developers and drive technical and process improvements.
H2 Analytics builds advanced simulation and data-driven tools that help professionals train for high-stakes environments. We are a small, fast-moving startup with a fully remote engineering team, a collaborative culture, and a focus on shipping results.
Build and ship end-to-end product capabilities across frontend and backend systems.
Develop user experiences using TypeScript and React, along with services and APIs using Go, Python, or comparable tools.
Collaborate with Product, Design, Data, and engineering partners to balance usability, performance, reliability, and time to value.
LaunchDarkly provides a feature management platform that helps engineering teams ship software and AI with speed, safety, and control. They are a growing company that values humble, open, collaborative, and kind teams.
Own and deliver quarterly goals for your team, leading engineers through ambiguity to solve open-ended problems.
Collaborate with product, design, and analytics to articulate technical constraints and make risk-aware decisions.
Support operations and availability by creating metrics, escalating issues, and fostering a culture of quality and ownership.
Affirm provides transparent, pay-over-time financial services with no hidden fees. It is a remote-first company that values care, transparency, and flexibility, with a focus on inclusive employee benefits.
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.
Ship product end to end, from backend services and APIs to dashboard and developer-facing UIs.
Build the tools developers and agents use to reach Nango: APIs, SDKs, CLI, MCP and the web app.
Work directly with customers to understand their integration and agent use cases, then turn what you learn into a product.
Nango is a developer infrastructure company providing API access for agents and apps, enabling AI applications to connect to the real world through integrations. It is YC-backed with multi-million ARR, a team of 14, and over 700 paying customers including Replit and Ramp.
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.
Build fullstack features across search, scenario mining, and agentic tooling.
Work directly with model developers and researchers to define and measure success before building.
Own features end-to-end, from shaping ideas to shipping robust, maintainable software at scale.
Wayve builds the leading AI platform for autonomous driving, using an end-to-end approach that lets vehicles learn from real-world experience. They operate across global hubs with a hybrid culture focused on innovation, ownership, and collaboration.
Build modern, accessible web applications using Vue.js 3 and the Europa Component Library.
Collaborate with international teams on digital transformation projects, contributing to architecture and code reviews.
Ensure performance, WCAG accessibility, and responsive design across cross-browser front-end solutions.
The hiring partner is an IT and security organization delivering international digital transformation projects, including for European institutions. They foster a fully remote, collaborative culture with a focus on innovation, technical excellence, and professional growth.
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 deliver full-stack AI-powered applications on top of Unframe's platform.
Work closely with customers and internal teams to tailor solutions and extend the UI/UX layer.
Collaborate with platform and research teams to integrate AI capabilities into production use.
Unframe is an AI-first startup helping large enterprises bring LLM-powered applications to life in days, combining the speed of a product company with the flexibility of a consultancy. With over $100M in TCV and a new $50M Series B, Unframe is scaling globally alongside Fortune 500 customers, backed by Bessemer, Craft, and TLV.
Build web-first product experiences and scalable APIs that increase reader engagement and retention on Wikipedia.
Deliver features end-to-end from technical discovery to implementation, balancing quality, velocity, and user impact.
Partner with product managers, designers, and engineers to create pragmatic solutions for a global multilingual audience.
Wikimedia Foundation is the nonprofit organization operating Wikipedia and other free knowledge projects. We are a remote-first team of staff and contractors in 40+ countries, fostering a culture of transparency, collaboration, and equity.
Build and maintain TypeScript services and admin panels for SEON's AML products.
Scope features with PMs, collaborate with QA, and ship secure, performant code.
Mentor teammates, improve CI/CD, and apply AI tools to boost development.
SEON is a fraud prevention and AML compliance platform helping companies stop fraud and protect revenue with real-time data signals. They partner with brands like Revolut and Wise, and foster a culture of ownership, learning, and growth.
Build and maintain the dashboard in TypeScript and React, designing data-dense interfaces.
Integrate with back-end APIs, implement role-based access, and own performance and accessibility.
Write automated tests, review teammates' code, and collaborate with product and design.
Caliza is commercial banking infrastructure for cross-border companies, replacing banks and spreadsheets with one API. We're a remote fintech startup backed by top investors, with a team from Visa, Nubank, and EBANX.
Build and own key features for a petabyte-scale observability platform, focusing on frontend and backend systems.
Collaborate with open-source contributors and customers to solve challenges and shape the product roadmap.
Tackle challenging technical problems to supercharge the platform's speed and scalability while delivering a seamless developer experience.
ClickHouse is a company building an open-source observability platform that turns telemetry data into actionable insights for developers. It is a globally distributed, remote-friendly startup operating in over 25 countries, with a culture that values flexibility and in-person connection.
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.
Lead projects from idea to launch, partnering with product, design, and engineering teams.
Build features across the stack, from customer-facing card experiences to backend money movement systems.
Mentor engineers and elevate quality through design and code reviews.
Mercury is a fintech company offering banking services to startups, including debit and credit cards. The company emphasizes diversity, belonging, and a high-ownership, collaborative culture.
Build application components and pages with modern frontend frameworks.
Implement real-time data feeds and pipelines using WebGPU, MQTT, and Redpanda.
Design data models and integrate machine learning models into the application.
Spear AI is a defense contracting company that builds a data management and artificial intelligence platform for maritime domain awareness, including sonobuoy sensors and SONAR data processing. The team is small with a flat organizational structure where employees collaborate directly with leadership and focus on mission-critical work.
Own architecture and development across Agency Module, Onboarding, and Platform Billing.
Build scalable backend services and modern frontend experiences using Node.js, TypeScript, and Vue.js.
Drive technical decisions, adopt AI-assisted development, and ensure reliability, security, and performance.
HighLevel is an AI-powered business operating system that helps agencies, entrepreneurs, and SMBs build, automate, and scale. With over 2,000 team members across 10+ countries, HighLevel is a global, remote-first organization that values speed, ownership, and execution.
Build and maintain Typescript driven web applications with in-house and open source frameworks.
Collaborate with teams to design, develop, test, implement, and support full-stack solutions.
Perform code reviews and technical documentation for peers.
Evolve makes vacation rental easy for everyone. The team runs on curiosity, communication, and accountability, striving for exceptional experiences for owners and guests.