Paris-based Applied AI Engineer - Build Production AI

OpenAI is seeking an Applied AI Engineer in Paris to partner with leading organizations to design, build, and deploy AI systems that deliver measurable business outcomes. You will combine deep technical judgment with hands-on engineering to move from use-case selection to production launch and scale.

You will write and debug code, build evaluation systems, resolve complex integrations, and guide decisions on model behavior, reliability, latency, cost, safety, and governance, with success