mid software engineering Field Engineer ic 5+ yrs Hybrid · Posted Sep 23, 2025

About this role

OpenAI is hiring a mid-level Field Engineer in the software engineering function based in Paris, France (hybrid). The posting calls out experience with Python, JavaScript, LLMs, Full Stack and roughly 5+ years of relevant work.

Role
Field Engineer
Function
software engineering
Level
mid
Track
Individual contributor
Employment
Full-time
Location
Paris, France
Work mode
Hybrid
Experience
5+ years
Department
Model Deployment for Business
Posted
Sep 23, 2025
AI Summary
Lead end-to-end production deployments of frontier AI models for strategic customers. Own technical scoping, system design, build, and rollout while embedding with customer teams. Requires 5+ years of engineering experience with customer-facing work, production-grade coding skills, and LLM deployment experience.

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Job description

from OpenAI careers

About the team

OpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems. We operate at the intersection of customer delivery and core platform development.

About the role

Forward Deployed Engineers (FDEs) lead complex end-to-end deployments of frontier models in production alongside our most strategic customers. You will own discovery, technical scoping, system design, build, and production rollout, partnering directly with customer engineering and domain teams.

You will measure success through production adoption, measurable workflow impact, and eval-driven feedback that changes product and model roadmaps. You’ll work closely with our Product, Research, Partnerships, GRC, Security, and GTM teams.

This role is based in Paris. We use a hybrid work model of 3 days in the office per week. We offer relocation assistance. Travel up to 50% is required.

In this role you will

  • Own technical delivery across multiple deployments from first prototype to stable production

  • Build full-stack systems that deliver customer value and sharpen how we learn

  • Embed closely with customer teams, understand their needs, and guide adoption of what you build

  • Scope work, sequence delivery, and remove blockers early

  • Make trade-offs between scope, speed, and quality; adjust plans to protect delivery

  • Contribute directly in the code when progress or clarity depends on it

    This is an excerpt. Read the full job description on OpenAI careers →
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