Founding Engineer @ Stealth AI Recruiting Venture
Merantix Fund Management GmbH · Berlin
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- Company
- Merantix Fund Management GmbH
- Location
- Berlin
- Employment type
- Full-time
- Posted
- February 16, 2026
About this job
Your role You are Technical Hire #1 - the founding engineer who helps build the core product and platform from scratch. What you’ll do: Build the Xpreso platform end-to-end (product + infrastructure), shipping weekly. Own core systems in our stack: TypeScript / Next.js (app, API routes, backend services where it makes sense) Python / FastAPI (async services, pipelines, ML/LLM-adjacent logic) Build the matching engine (the fun part): turn messy inputs (job needs + candidate intent) into structured signal design ranking / scoring logic and iterate it fast with real outcomes create feedback loops so the system gets smarter over time Build the data layer that makes matching possible: schemas, data models, retrieval, embeddings, evaluation, analytics clean interfaces between conversation…
This is a short summary.
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Engineer salaries in Germany
Based on 332 postings that disclose pay.
Estimated from advertised pay across our sources — indicative gross annual figures, not an offer.
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