Senior Infrastructure Engineer for OpenAI Platform (Equity)

OpenAI

Bellevue (WA)

Hybrid

USD 293,000 - 325,000

Full time

14 days+

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Benefits offered by this job

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Job summary

OpenAI’s Statsig team seeks a Senior Infrastructure Engineer to design and scale the foundations behind experimentation and rollout. You will work on the distributed control plane, SDK and server evaluation paths, and analytics infrastructure to enable safe, measurable launches at OpenAI scale.

This role requires deep technical excellence in performance, scalability, reliability, and data availability. You will partner with multiple OpenAI product teams to deliver durable platform capabilities

Qualifications

Experience building large-scale distributed systems with strict performance, availability, and correctness requirements.
Strong background in low-latency configuration delivery, SDK/runtime performance, and high-throughput service design.
Experience with data pipelines, analytics systems, and operational tooling for reliable, scalable platforms.

Responsibilities

Design and operate low-latency configuration delivery systems powering feature flags and progressive rollouts.
Scale SDK, server-side evaluation, and control-plane systems for high-volume services.
Build high-throughput data ingestion and analytics infrastructure for experimentation and product analytics.
Improve performance, reliability, and observability of core infrastructure as OpenAI products scale.
Lead architecture initiatives across ChatGPT, Codex, ads, subscriptions, and developer products.