Senior Product Engineer

About the Role Join a small team building AI software that helps people delegate work to AI teammates. As a product-focused, full-stack engineer, you will shape how users manage and trust these tools, own customer-facing experiences end to end, and help improve the product metrics that matter. What You'll Do Design user experiences for delegating tasks to AI, providing guidance, and maintaining oversight. Build and ship product features across React interfaces, Python backends, and production systems. Improve onboarding and time to value so users reach a useful first outcome quickly. Talk with users, identify problems, prioritize work, and write specifications when they help the team. Find points of friction in the product and make improvements that support activation and retention. Polish interaction details, including empty states, copy, spacing, and edge cases. Collaborate directly with founders, design, and growth on product decisions. What We're Looking For Experience shipping and owning a production product used by real customers; no specific number of years is provided. Full-stack skills, including React, Python, APIs, and deployment. Strong product judgment, user empathy, and the ability to make design decisions independently. Experience building at an early-stage company or founding a product, with evidence of real traction. Experience improving a product metric such as activation, retention, or conversion. Comfort using AI development tools and forming informed opinions about them. Compensation & Benefits Visa sponsorship is not available. Location Hybrid, based in Munich, Germany. Candidates may also be based in Warsaw or elsewhere in Europe, with in-person team gatherings a few times per year.