AI/LLM Engineer

Location: Munich, Germany (Onsite) Work Policy: 100 % on-site, 5 days per week (no remote) Work Experience: Minimum 2 years relevant experience Language Requirement: English C1 Employment Type: Full-time Technical Skills Required: Data Science, TypeScript, FastAPI, Natural Language Processing (NLP) Industry: AI software for sales process automation (construction/wholesale) Positions Available: 2 Company Mission Their AI helps the companies that build the real world move at software speed. They start with automating one of their biggest hidden bottlenecks: turning messy technical requests into accurate quotes. Core Values 1. Customer first: Their customers are at the heart of everything they do. Their success and trust are what drives them —and the standard by which they measure themselves. 2. Aim high: They pursue ambitious goals with full accountability and perseverance—to achieve what others consider impossible. 3. Win together: Together, they achieve more: through trust, honest challenge, and mutual support, they grow as a team and surpass their own limits. 4. Enjoy the ride: Their culture encourages them to be authentic, stay curious—and enjoy the journey. Because that’s exactly when great work happens. Tasks Design and build LLM-powered agentic systems end-to-end Build retrieval and context pipelines (RAG, hybrid search, structured retrieval) Develop evaluation and monitoring systems for AI performance Build scalable pipelines for unstructured data Implement automated feedback pipelines for AI learning Own architecture and reliability of AI systems Collaborate with engineers for product integration Requirements Proven track record of architecting and building AI/LLM-powered systems in production Experience with designing systems for unstructured data processing Experience in developing evaluation and feedback loops for AI performance High commitment to work and productivity in fast-paced settings Benefits Work on cutting-edge LLM and agentic systems with a direct impact on real-world sales processes\Exceptionally strong team (YC Top 5%, IPhO medal, MIT/Cambridge/Google) and experienced mentors Early stage with proven product-market fit (€2M ARR → €10M target), equity stake, and rapid growth High level of personal responsibility: individual feature ownership, close customer proximity, flat hierarchies San-Francisco-style performance culture in Munich, rapid decision-making, joint offsite in SF Competitive salary (€70k–€110k) plus bonus, equity, sports membership, and free team meals Why Work With Them Elite team pedigree Strong product-market fit with €2 M+ ARR, equity upside Cutting-edge LLM work Chance to shape high-growth YC startup while working on-site with top talent in Munich Find more English Speaking Jobs in Germany on Arbeitnow