Senior Product Engineer

About the Role

Join an early-stage AI workflow software company as a hands-on product engineer shaping how people work with AI teammates. You will combine product discovery, UX judgment, and full-stack engineering to build user-facing experiences and improve the outcomes they deliver.

What You'll Do

• Design ways for users to delegate work to AI, guide its behavior, and review its output.

• Build and ship product features end to end, from React interfaces through Python services and production deployment.

• Improve onboarding and help users reach a meaningful first result quickly.

• Speak with users, identify problems, prioritize solutions, and write specifications when useful.

• Find points of friction in the product and improve activation, retention, and other key metrics.

• Polish interaction details, including empty states, copy, layout, and edge cases.

• Work closely with design and growth teammates, contributing wherever a small team needs support.

What We're Looking For

• Three to ten or more years of experience building and shipping software products.

• Experience owning a user-facing product from discovery through launch, with real users and measurable results.

• Full-stack skills, including React, Python, APIs, and deployment.

• Experience building AI or agent products for real users, and using agentic AI tools or AI-assisted coding in your workflow.

• Strong product judgment, user empathy, design sensibility, and a bias toward shipping.

• Experience moving a metric such as activation, retention, or conversion is valued, as is early-stage startup or founder experience.

• Experience with Modal for infrastructure or container orchestration is useful.

Compensation & Benefits

Visa sponsorship is not available.

Location

Hybrid, with a primary location in Munich, Germany. Candidates may also be based in Warsaw or work remotely within CET, with travel to an office twice a month for three days.