Top Tech Jobs & Startup Jobs in Seattle, WA

Provide frontline IT support by troubleshooting hardware, software, and network issues, improve support processes, and participate in on-call rotation.

Build and operate durable control-plane services and partner-side runner software to run multi-hour optimization campaigns. Integrate compilers, runtimes, hardware profiles, and inference engines to generate, compile, execute, verify, and benchmark optimized kernels. Ensure reproducibility, provenance, security, and developer ergonomics while collaborating across research, inference, infrastructure, security, product, and partners to productionize research workflows.

The Data Infrastructure Engineer will design, build, and operate scalable data infrastructure systems, ensuring reliability and performance while collaborating with various teams at OpenAI.

As a Forward Deployed Software Engineer, partner with high-impact public sector customers by developing full-stack applications and providing technical guidance throughout the project lifecycle.

As a Data Scientist, you will define metrics, design A/B tests, and create dashboards to improve data-driven product development at OpenAI.

The Backend Software Engineer will design and build infrastructure for evaluating and enhancing OpenAI's support automation, collaborating with teams to develop pipelines and APIs.

The Software Engineer will build and scale Ads Manager, develop APIs and tools for campaign management, and ensure systems uphold safety and privacy standards.

As a Backend Software Engineer, you will design, build, and maintain backend services and APIs for automated knowledge systems, collaborating with cross-functional teams.

Build and operate a platform to qualify and optimize inference workloads across heterogeneous accelerators. Develop control-plane services, secure partner-side execution software, integration with compilers/runtimes, automated evaluation and optimization pipelines, artifact management, and tooling for reproducible performance and correctness. Diagnose cross-stack issues and collaborate with research, runtime, infrastructure, security, and partner teams.

Lead Tokens-as-a-Service programs to convert power, space, and hardware into production GPU token throughput. Own end-to-end execution across construction, energization, rack and network deployment, cluster readiness, and workload onboarding. Coordinate cross-functional teams and external partners, identify and resolve bottlenecks, build operating cadences, dashboards, and repeatable deployment models for industrial-scale compute expansion.