Product Engineer

ABOUT THE ROLE Join a small AI-focused procurement software team as a Product Engineer. You will take customer needs from early discovery through full-stack delivery, building tools that help procurement teams turn complex data into actionable workflows. WHAT YOU'LL DO - Turn spend data, contracts, and supplier information into useful product experiences and workflows. - Work closely with customers to understand their needs and help shape product direction. - Own end-to-end features across data models, AI behavior, backend services, and user interfaces. - Build interfaces that let users set goals, guide AI agents, and review progress and approvals. - Ship improvements, learn from real-world usage, and strengthen product performance and reliability. - Use AI development tools thoughtfully, reviewing and validating generated code and improving engineering workflows. WHAT WE'RE LOOKING FOR - Professional TypeScript experience across both frontend and backend, with strong foundations in databases and full-stack engineering. - Experience building LLM applications, agent infrastructure, or AI-enabled workflows. - A record of shipping software to real users and reflecting on what you learned after launch. - Experience in a startup or small company, with initiative, product judgment, and clear communication. - Familiarity with React, Next.js, PostgreSQL, Supabase, Vercel, or Python; experience with every technology is not required. - Procurement experience is not required. Candidates at mid, senior, or staff level are considered. COMPENSATION & BENEFITS Annual base salary: €90,000 to €140,000, plus meaningful equity. Visa sponsorship is not available. LOCATION On-site in Berlin, Germany. Candidates should be based in Berlin or willing to relocate.