Description:

High-ownership Senior Fullstack Engineer position at a fast-growing European Voice AI startup serving SMEs.
Own features end-to-end, from concept to production deployment, and shape the product roadmap.

Requirements:

5+ years of hands-on fullstack engineering experience in SaaS products.
Strong proficiency in TypeScript, React, and Node.js; NestJS experience preferred.
Substantial backend and frontend experience with a track record of shipping customer-facing applications.
Native German speaker required; fluent English for team communication.
Experience collaborating with customers to understand pain points and define product value.
Comfort with product discovery and data-driven decision-making.
Pragmatic, autonomous engineering mindset; ability to cut scope without losing value.
Bonus: experience with LLMs, deploying AI services on cloud infrastructure in Europe, or familiarity with GDPR and EU AI Act.

Skills