Senior Fullstack Engineer
- Where
- Remote · remote
- Level
- Senior
- Salary
- €80k–120k
- Technologies
- TypeScriptNode.js
- Spoken languages
- German · CEFR not stated
- Native German proficiency and fluent English.
- English · CEFR not stated
- Native German proficiency and fluent English.
- German · CEFR not stated
- First sniffed
- 01 Nov 2026 03:30 · open 41h
- Last verified
- 02 Nov 2026 16:46 · still on the employer's site
- Source
- Company careers system
ABOUT THE ROLE
Join a product engineering team building AI-powered business communication software. You will own customer-facing features from early discovery through production, helping shape the product roadmap through close contact with users.
WHAT YOU'LL DO
- Take features from concept and prototyping through implementation, deployment, and iteration.
- Build and evolve the platform using TypeScript, React, Node.js, and NestJS.
- Engage with customers through support, feedback sessions, and user testing to understand their needs.
- Break down opportunities into focused releases that deliver customer value, then improve them using feedback and metrics.
- Contribute to feature prioritization and product roadmap decisions for AI-powered voice services.
- Integrate AI capabilities into customer-facing applications and consider relevant European data protection and AI regulations.
WHAT WE'RE LOOKING FOR
- At least 5 years of fullstack engineering experience building and delivering SaaS products.
- Substantial hands-on experience across both frontend and backend, including shipping end-to-end web features.
- Production experience with TypeScript, React, and Node.js; NestJS experience is preferred.
- Experience with customer-facing product discovery, rapid experimentation, and using metrics to guide decisions.
- Comfort working directly with customers and collaborating with business teams to understand user needs.
- Native German proficiency and fluent English.
- Experience with LLM integrations, fast-moving startups, or AI services is useful.
COMPENSATION & BENEFITS
Base salary: €80,000 to €120,000 annually. Visa sponsorship is not available.
LOCATION
Remote, based in Germany.