Product Engineer (Full-Stack)

A fast-growing, seed-stage enterprise AI platform seeks a Full-Stack Product Engineer to join on-site in Berlin. The engineer will contribute to the development of product features across the AI platform, owning features end-to-end and shipping AI-powered capabilities.

• Contribute to the development of product features across the AI platform, from technical design through to user-facing implementation
• Build end-to-end solutions spanning the frontend (Next.js), backend (Node.js), and database layers
• Collaborate with the design team and customers to gather insights, iterate on features, and refine user flows
• Implement user interfaces including full screens, reusable components, and complete user journeys
• Maintain and optimize the codebase for performance and user experience
• Participate in Support Engineer rotations, periodically shifting focus to assist customers and the customer support team alongside the rest of the engineering team

• 2+ years of experience in software engineering
• Strong proficiency with Next.js, TypeScript, and Node.js (dealbreakers)
• Hands-on experience with PostgreSQL, Redis, Prisma, tRPC, and Tailwind CSS
• Proven track record of delivering features end-to-end — from concept to production — in full-stack development

• Salary: $66,000 – $120,000 per year (depending on experience)
• Visa sponsorship is available