Shape the product strategy for Discourse Graphs, working with founders to prioritize features and define the roadmap.
Conduct weekly user research with research teams, synthesize feedback, and maintain a shared queue of work for engineers and designers.
Develop and share prototypes to guide product direction, collaborating alongside the team without traditional management duties.
Astera Institute is a philanthropic organization that funds the Discourse Graphs project, an open-source tool for research teams to write down, link, and share questions, claims, and evidence. The project is built by a small, distributed team across North America, Europe and India, with a culture of collaborative, self-directed work.
Build new products from zero to one across backend services, APIs, data pipelines, AI-driven workflows, and React front ends.
Join customer calls and site visits, and turn what you hear into working prototypes, often in the same week.
Work with the co-founder and Director of Product Engineering to decide when to push forward, change direction, or stop.
Pivotal Health is a technology platform that helps healthcare providers get paid fairly in an increasingly complex reimbursement landscape. We are a collaborative, low-ego team on a mission to make healthcare reimbursement fairer for providers.
Build and ship product features end to end across React, TypeScript, Django, Python, GraphQL, and surrounding systems.
Own meaningful product areas from idea through implementation, rollout, monitoring, and iteration, partnering closely with Product and Design.
Use AI coding agents deeply in daily workflow and help develop new tools, practices, and workflows to improve how the team builds software.
Fellow is an AI meeting assistant that helps teams turn conversations into decisions and action, built with privacy and security in mind. They are a remote-first company with optional office space in Ottawa and Montreal, and value speed, craftsmanship, and AI-native development.
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 core backend functionality in Ruby on Rails and relational databases.
Work daily in Claude Code and ship features using LLMs and agentic workflows.
Build React components in TypeScript and collaborate with experienced engineers.
Wealthbox builds an AI-powered CRM platform for financial advisors. Thousands of advisory firms use it daily, and the team is small enough that every engineer's decisions matter.
Build and ship end-to-end product features across frontend, backend, and AI pipelines independently.
Advance AI capabilities through prompt engineering, evaluation, and multi-provider setups in production.
Operate live systems and shape technical architecture, engineering standards, and roadmap as an early hire.
The company builds digital infrastructure for grant funding, aggregating 18,000+ funding programmes with AI-supported analysis and expert review. As one of the first engineering hires, you'll shape the culture of ownership, iteration, and customer-first values.
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.
Build and maintain TypeScript and Python backend services and REST APIs.
Design batch data pipelines and build LLM features end to end, including prompts, retrieval, structured outputs, and evaluation.
Containerize, deploy, and monitor services in the cloud while collaborating with cross-functional partners to ship in small increments.
CrowdHealth is a community-powered alternative to health insurance, enabling individuals to access and fund healthcare with transparency, simplicity, and control. It is a small, mission-driven team focused on rewriting the rules of healthcare and helping members live boldly without the fear of medical bills.
Build AI products that let studio operators automate operations and grow their businesses.
Own features end to end, from scoping ambiguous problems to shipping and measuring.
Work across the stack with TypeScript, Node, NestJS, React, and Postgres.
Arketa is building the operating system for modern fitness and wellness, empowering studios to grow beyond in-person classes. The company has raised $15M in Series A funding and operates a small, senior, fully distributed team with high autonomy.
Build AI applications across client engagements, products, and reusable tools.
Partner with clients and consultants to translate business problems into software.
Use agentic coding tools like Claude Code and Codex to build and maintain solutions.
P3 Adaptive is an AI and data consultancy built on Microsoft technologies, helping organizations modernize their relationship with data. The company has small, senior, hands-on teams and a culture that values reliability, adaptability, and direct communication.
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.
Prototype AI applications quickly to explore new opportunities in data and marketing workflows.
Work with a small team to develop and ship product ideas, laying the groundwork for new capabilities.
Build production data agents that use company data to answer analytics and data science questions.
The company is a Series D marketing technology firm building AI-powered tools for data and marketing workflows. It operates with a high-velocity product culture, typical of growth-stage startups, and values quick prototyping and production-grade engineering.
Design, develop, test, and maintain secure, high-quality software components for enterprise-grade products.
Build client-side applications using JavaScript, TypeScript, React, and Redux, and integrate AI coding assistants like Claude Code and GitHub Copilot.
Contribute to cross-platform development, code reviews, and continuous improvement of software architecture and engineering workflows.
Jobgether uses an AI-powered matching process to review applications and share top-fitting candidates with hiring companies. We are a technology-driven recruitment platform focused on fair and efficient hiring.
Own Elicit's scholarly search and data platform, covering coverage, freshness, quality, and cost.
Build secure, rights-aware integrations for enterprise customers and content partners.
Ship features end-to-end across frontend, backend, and data with staged rollouts.
Elicit is an AI research agent that helps scientists and decision-makers find, synthesize, and understand research. We are a public benefit corporation with a small, AI-native engineering team focused on high-stakes evidence.
Build the platform that powers AI across a portfolio of products used by 130,000+ businesses.
Design reliable agent workflows, retrieval engines, and cost controls for production AI.
Work across the full stack from agent runtime to user interfaces, mentoring others and shaping technical direction.
Xplor Technologies powers everyday experiences through vertical software, embedded payments, and AI capabilities. The company serves over 130,000 businesses across fitness, recreation, and other industries, fostering a culture of innovation and collaboration.
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 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, build, and ship end-to-end AI applications using Pinecone's retrieval and knowledge infrastructure.
Develop full-stack solutions spanning frontend interfaces, backend services, APIs, data pipelines, and LLM integration.
Experiment with emerging AI patterns like RAG, agents, tool use, and agent memory while working closely with customers and internal teams.
Pinecone is the trusted AI knowledge company, providing an AI knowledge platform including Database, Nexus, and Marketplace products to power accurate, fast, and cost-effective AI applications. The company serves more than 10,000 customers and 1M developers worldwide, with a mission to make AI knowledgeable.
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.
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.