Senior Fullstack Engineer (Remote, Germany)

A B2B software company building AI-powered communication products for businesses is hiring a Senior Fullstack Engineer. You will own customer-facing features from early concept through live deployment and help steer the product roadmap. The team is small and moves quickly, with close contact between engineering and customers.

What you'll do

• Build and extend full-stack product features using NestJS, TypeScript, React and Node.js.
• Take features from discovery and prototyping through to production release.
• Talk with customers through support, feedback sessions and user testing to understand what they need.
• Scope work around near-term customer value and iterate based on feedback.
• Help make feature prioritization and product roadmap decisions.
• Ship improvements frequently while keeping customer-facing software reliable.

What you need

• At least 5 years of full-stack engineering experience building and delivering SaaS products.
• Strong hands-on skills across backend and frontend, including TypeScript, React and Node.js. NestJS experience is a plus.
• Track record of owning end-to-end features, from technical and product decisions through deployment.
• Experience working directly with customers and using feedback, experiments and metrics to guide product choices.
• Native-level German and fluent English are required.
• Experience with AI or LLM integrations, fast-moving product teams, or European AI and data privacy rules is a plus.

Applicants must be based in: Germany.

How to apply

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