What is a forward deployed engineer?
Updated
A forward deployed engineer (FDE) is a software engineer who works directly with a customer to make a product deliver a real outcome inside that customer’s systems, data, and workflows. FDEs write and ship production code, and they bring problems that repeat across customers back to the product team. Palantir popularized the role; many AI and data companies now hire for it.
What FDEs do, phase by phase
- Discover. Observe the customer’s workflow and earn enough context to challenge the initial request.
- Frame. Negotiate scope with the customer and align the pilot with the product’s actual capabilities.
- Build. Make the integration work within the customer’s real permissions and operating constraints.
- Deploy. Train customer operators and make the handoff part of delivery.
- Measure. Review customer outcomes and use the evidence to decide whether to expand.
- Scale. Bring repeated field problems to product and reduce the next deployment’s effort.
Where the role came from
Palantir embedded engineers at customer sites to make its platforms work on real problems and to find what the product was missing. Former Palantir FDE Nabeel Qureshi describes the work in Reflections on Palantir , and Bob McGrew explains why AI startups adopted the model in the FDE playbook episode .
Who hires FDEs now
In the October 31, 2026 snapshot, 92 companies had 588 open FDE-type postings. The most were at Databricks (113), Palantir (106), OpenAI (34), Rogo (17), Scale AI (15), Cohere (13). See every open role.
How it differs from a Special Projects Engineer
An FDE owns one customer’s deployment; an SPE owns an unclear problem inside the company. Compare the two roles.
Read next
- What FDE means at OpenAI Start with a business outcome, then make the solution repeatable.
- Forward Deployed Engineering Scoping, generalization, hiring, and customer empathy from a team builder.
- Reflections on Palantir A former FDE’s firsthand account of field work, data integration, and product development.
- How Palantir built the ultimate founder factory PodcastA former Palantir FDE on daily field work and how to set up FDEs elsewhere.
- The FDE Playbook for AI Startups with Bob McGrew PodcastA former Palantir and OpenAI leader on why AI startups are adopting the FDE model.