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.
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.
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.
Build and maintain the core of our production platforms, spending most of your time hands on in the codebase.
Own architecture decisions, review pull requests and designs from earlier-career engineers, and mentor engineers early in their careers.
Develop across the full stack, partnering with IT Security and Data and Analytics to keep systems reliable and built to last.
We elevate patient access to healthcare by partnering with health systems to transform how patients access care. We're a team of experts obsessed with the connection between people, processes, and technology that make healthcare organizations hum.
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.
Design and build well-architected TypeScript features end to end for AML services, including case management and admin panel.
Lead team-level design reviews, write design docs, and challenge requirements that don’t add up.
Take part in on-call rotation, debug complex cross-system issues, and mentor engineers to raise the bar.
SEON is the command center for fraud prevention and AML compliance, helping thousands of companies stop fraud and reduce risk. The company is fast-growing, partnering with digital brands like Revolut, Wise, and Bilt.
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.
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 customer workflows end to end, spanning data models, APIs, web interfaces, and mobile experiences.
Partner with product to shape technical plans, surface risks, and stage delivery in useful increments.
Own quality and operations, from tests and feature flags to monitoring and incident response.
Odin is a workforce visibility and compliance platform powering infrastructure projects like AI data centers and clean energy construction. We've grown over 7x from 2024 to 2025, and our team is scaling to meet accelerating demand.
Design and evolve the Shreddit web platform's architecture, performance, and developer tooling powering reddit.com for hundreds of millions of users.
Lead end-to-end delivery of complex cross-service initiatives in asset delivery, HTML processing, observability, and reliability for core web experiences.
Mentor junior and mid-level engineers and champion best practices while advancing developer experience through AI tooling and streamlined CI/CD pipelines.
Reddit is a community of communities built on shared interests and trust, home to open and authentic conversations on the internet. With 100,000+ active communities and about 130 million daily active visitors, it is one of the internet's largest sources of information.
Build and ship features across the Vue 3 and TypeScript editor, including canvas, undo/redo, modules, and translations.
Own the realtime collaboration engine using CRDTs, WebSockets, and Cloudflare Workers with Durable Objects.
Develop reliable Laravel (PHP) APIs and maintain the structured document model for production-ready email and landing page HTML.
Knak is a marketing production platform that empowers marketers to create on-brand, high-performing campaigns at scale. It is a fast-growing SaaS company recognized as one of Ottawa's Best Places to Work, with a culture centered on culture, customers, product, and growth.
Lead technical design and delivery of scalable banking features for a seamless mobile experience.
Set architectural standards for code quality, performance, security, and reliability across services.
Mentor engineers and partner with product, design, risk, and compliance to ship high-quality software.
OnePay is an all-in-one consumer fintech platform offering banking, savings, credit, lending, investing, and crypto. It's a fast-moving, mission-driven company backed by Walmart and Ribbit Capital, with a low-ego, inclusive culture.
Lead full-stack technical strategy and architecture for messaging, personalization, and experimentation platforms at enterprise scale.
Design resilient microservices, robust data models, and clean API contracts while partnering on modular React/TypeScript components.
Mentor senior and mid-level engineers, drive architectural trade-offs, and champion observability, testing, and CI/CD best practices.
Atlassian builds collaboration and productivity software like Jira, Confluence, Trello, and Loom. It is a large, distributed-first company with a culture that values flexibility, family, and personal goals, enabling teams to collaborate across the globe.
Design and build full-stack features spanning front-end, back-end, data modeling, infrastructure, and test automation.
Own large, ambiguous projects end-to-end from idea to GA, including cross-team planning, design, execution, and operational excellence.
Tackle high-performance front-end challenges and design scalable distributed systems for real-time collaboration and large datasets.
Smartsheet is a work management platform that helps teams collaborate and scale, now integrating AI agents to automate tasks and uncover insights. The company has been operating for over 20 years and values creativity, enthusiasm, and tackling tough problems together.
Ship new capabilities for Command, an LLM-powered financial assistant.
Partner with product and compliance teams to define and test new capabilities.
Join a small, experienced team building the future of Mercury.
Mercury builds technology that pushes forward financial interfaces for the long term, such as the LLM-powered financial assistant Command. It is a small but mighty team of experienced product and AI engineers with a scrappy startup environment.
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.
Architect and develop full-stack solutions for Internal Tools, from dashboards to backend services.
Collaborate cross-functionally to own features end-to-end, from design to deployment.
Mentor peers and contribute to API design across Alpaca's ecosystem.
Alpaca is a US-headquartered global leader in agent-first brokerage infrastructure, providing APIs for stocks, ETFs, options, crypto, and more. We are a diverse global team of 400+ members backed by $400 million.
Build and evolve Quicksilver UI, Spotify's multi-channel messaging platform for authoring, previewing, and delivering in-app messages, emails, and push notifications.
Own frontend features end-to-end using React and TypeScript, and work across the stack with Java, APIs, BigQuery, and data pipelines.
Partner with product and design to improve operator experiences, strengthen testing, and contribute to architectural decisions.
Spotify is a leading audio streaming platform that connects listeners with creators and grows through premium subscriptions and advertising. The company fosters an inclusive, flexible culture with a global workforce and embraces innovation and diversity.
Develop full-stack web applications using modern TypeScript with a functional-first approach.
Build scalable backend APIs in Node and PostgreSQL and implement intuitive UIs from Figma mockups.
Collaborate through code reviews, mentorship, and agile practices to maintain high technical standards.
Care Access is dedicated to making the future of health better for all by bringing world-class research and health services directly to communities that face barriers to care. With hundreds of research locations, mobile clinics, and clinicians globally, they support local leaders and ensure equitable access to medical breakthroughs.
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.