Product Engineer

ABOUT THE ROLE Join a product engineering team building a platform and marketplace for reinforcement learning environments. You will combine product judgment, interaction design, and full-stack engineering to make complex workflows clearer for environment creators and AI research teams. WHAT YOU'LL DO - Work with product, design, engineering, research, and go-to-market partners to identify user friction and prioritize improvements. - Speak directly with users to understand challenges in creating, testing, evaluating, and discovering reinforcement learning environments. - Own product improvements from problem definition and prototyping through implementation, launch, and iteration. - Build frontend and backend features for onboarding, environment submission, review, and discovery workflows. - Design interfaces that help users understand agent runs, evaluation results, reward signals, and quality feedback. - Use user feedback and product data to refine experiences and inform tradeoffs. WHAT WE'RE LOOKING FOR - Experience shipping software products end-to-end, from understanding user needs through implementation and iteration. - A technical degree and full-stack web application experience, including polished frontend interfaces and backend services or APIs. - Experience interviewing users and using qualitative feedback and product data to improve shipped products. - Strong interaction design and product judgment, especially for complex technical workflows and making decisions with incomplete information. - Background in developer tools, data-rich products, marketplaces, or products serving distinct user groups. - Familiarity with AI agents, evaluations, reinforcement learning, training data, or workflows involving review, debugging, and quality feedback. COMPENSATION & BENEFITS Base salary range: $100,000 to $225,000 annually. Visa sponsorship is available. LOCATION Remote candidates are welcome, with 70% to 80% time zone overlap required with San Francisco or Singapore. Office locations are available in San Francisco and Singapore.