Founding Software Engineer | 110k | Typescript + React

Help build intelligent infrastructure for one of the most critical and underdigitised markets out there: public procurement. Their AI platform turns raw tender data into matched opportunities, so companies find and win the right public contracts at the right time, without the manual research.

About the company: who will you join?

• German B2B SaaS company in the public procurement / GovTech space
• Already in production with real, paying enterprise customers = not a demo company
• Live system, enterprise pilots running, small experienced team scaling up no

About the role: what will you do here?

• Own the TypeScript backend end to end: ingestion, matching logic, onboarding, integrations
• Build and harden ingestion pipelines: dedup, normalisation, freshness, monitoring
• Ship user-facing features in React 19 / TanStack Start / Tailwind
• Integrate LLMs for document understanding and bid workflows (Vertex AI on GCP)
• Make the architectural calls that hold as the platform scales from pilots to production

About you: what experience do you bring?

• You live to build: ex-founders, hackathon regulars, open-source contributors, serious side-project people
• Strong production experience across frontend and backend
• Hands-on experience integrating LLMs into real products
• Comfortable in ambiguity, biased toward reliability and shipping

Don't tick every box on the stack? Still apply. We'd rather hire a great engineer who'll pick up TypeScript than someone who just happens to match the toolset.