OpenAI
Software Engineer, Full-Stack - Core Experimentation
$347K–$445K
Seattle · Full-time · Posted Mar 17, 2026
About the job
Build and improve OpenAI’s experimentation and rollout platform, spanning product experiences, SDKs, backend systems, and analytics so teams can launch, measure, and safely manage products.
What you'll do
- Build features for experimentation, feature flags, dynamic configuration, rollout safety, and analytics.
- Partner with product teams to turn launch and measurement needs into reusable platform capabilities.
- Improve SDK and server-side performance, reliability, and safety for high-scale services.
Pay
$347K – $445K USD base salary
Model-written summary · the original posting is authoritative