Senior Product Engineer

About the Role Join an AI-focused software product company building AI teammates for the tools where people work. As a Product Engineer, you will combine product discovery and full-stack engineering to shape customer-facing experiences and deliver improvements that matter to users. What You'll Do Design how users delegate work to AI teammates, guide their behavior, and maintain oversight and trust. Build and ship user-facing features end to end, from React interfaces through Python backends and production deployment. Improve onboarding and time-to-value so users reach a meaningful first outcome quickly. Speak with users, identify problems, prioritize solutions, and write specifications when useful. Find friction in the product experience, address it directly, and improve activation and retention. Polish usability details, including empty states, microcopy, spacing, and edge cases. Work closely with company leadership, design, and growth on product decisions. What We're Looking For Typically 3 to 10+ years of relevant experience building and shipping products. Strong full-stack skills, including React, Python, APIs, and production deployment. Experience building with agentic AI tools or using AI-assisted coding in your development workflow. Experience with Modal for infrastructure or container orchestration. A track record as a founder or early-stage startup builder, with a product shipped to real users and evidence of traction. Experience measuring and improving a product metric such as activation, retention, or conversion. Strong product judgment, user empathy, design sensibility, and the ability to move quickly without sacrificing quality. Compensation & Benefits Visa sponsorship is not available. Location Hybrid, with Munich, Germany as the primary location. The role can also be based in Warsaw, Poland, or remote within Europe. The team meets in person a few times a year.