Senior Product Engineer – Full-Stack/Backend (5 yrs) – SaaS Platform Munich / DACH • Full-time (Hybrid) Join a mission-driven SaaS company building scalable accounting, payroll & tax tools for SMEs. As Senior Product Engineer, you’ll own large feature sets, ensure high reliability, and be a key player in a growing engineering team. What you’ll do: Ship user-facing features end-to-end: ideation, build, test, deploy, iterate. Collaborate with product & design to convert complex requirements into elegant, scalable code. Boost performance, reliability, security of the platform. Use modern tools and leverage AI-enabled development workflows (Cursor, Copilot, etc.). What we’re looking for: 5 years software engineering experience, ideally in startup/high-growth context Strong experience with at least 2 of: TypeScript/JavaScript, Java, Python Familiar with full lifecycle, testing, CI/CD, observability, feature flags Comfortable working in German & English Startup-ready: you take ownership, raise the bar, deliver end-to-end Why join? Shape core product architecture and technical direction Be a key hire in scaling engineering team Competitive salary equity hybrid Munich setup If this sounds interesting to you, please apply for a further discussion.