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AI Engineer
Hilbert
Barcelona +2 · Remote possibleMid level (2–5 years)Full-timePosted 9 Oct 2026
About the job
What you'll do
You will design and implement agentic workflows and evaluation systems to ensure robust performance of AI agents in production. You will also own the end-to-end lifecycle of AI systems, including monitoring, latency optimization, and diagnosing production failures.
What they're looking for
The role requires 4+ years of production software engineering experience and at least 2 years specifically building LLM or agentic systems. Candidates must demonstrate strong ownership, clear communication skills, and hands-on experience with orchestration frameworks like LangChain or LangGraph.
Full description