Senior Fullstack Engineer

About this role

ABOUT THE ROLE Join a growing European B2B AI communications company as a Senior Fullstack Engineer, building customer-facing voice AI software. You will own features from early discovery through deployment and help shape product priorities through direct customer insight. WHAT YOU'LL DO - Build and evolve full-stack features using TypeScript, NestJS, Node.js, and React. - Take features from concept and prototyping through production deployment.

- Engage with customers through support, feedback sessions, and user testing to understand their needs. - Break down opportunities into focused releases, gather feedback, and iterate quickly. - Contribute to feature prioritization and the voice AI product roadmap. - Ship software frequently while maintaining a strong focus on customer value. WHAT WE'RE LOOKING FOR - At least 5 years of full-stack engineering experience delivering SaaS products and end-to-end web features.

- Production experience with TypeScript, React, and Node.js; NestJS experience is preferred. - Experience owning customer-facing software from technical decisions through release. - Native German proficiency and fluent English. - Strong product judgment, including customer discovery, feature prioritization, and using feedback or metrics to guide decisions. - Comfort working in a fast-moving environment with frequent releases and direct customer interaction.

- Experience with LLM integrations, early-stage startups, or European AI compliance considerations is a plus. COMPENSATION & BENEFITS Base salary: €80,000 to €120,000 annually. Visa sponsorship is not available. LOCATION Remote within Germany.

Source listing: ashby_clera