Software Engineer, Kernel Performance & AI Tooling

OpenAI
San Francisco
Workplace: HybridFull timeUSD 266,000 - 445,000 annuallyFunction: Software EngineeringSkills: ["Communication","Problem-solving","Teamwork"]

System-level software engineer focused on kernel development and performance optimization for AI workloads. Works at the intersection of kernel tooling, observability, and hardware-software co-design to accelerate AI-native silicon workflows. Builds scalable developer tooling, diagnostics, and validation systems, improving production kernels and enabling AI-assisted optimization across GPUs, CPUs, and accelerators.

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FursaFursa
OpenAI
OpenAI
3 months ago

Software Engineer, Kernel Performance & AI Tooling

āœ“ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 1 hour agoStatus: Live

Job Summary

System-level software engineer focused on kernel development and performance optimization for AI workloads. Works at the intersection of kernel tooling, observability, and hardware-software co-design to accelerate AI-native silicon workflows. Builds scalable developer tooling, diagnostics, and validation systems, improving production kernels and enabling AI-assisted optimization across GPUs, CPUs, and accelerators.
Location: San Francisco
Workplace: Hybrid
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • ā€¢Build developer tooling and workflows that make kernel development and performance optimization faster, more scalable, and easier to debug, integrate, and deploy.
  • ā€¢Develop observability, diagnostics, and validation infrastructure that makes AI-assisted optimization systems more interpretable, reliable, and effective.
  • ā€¢Optimize production kernels end to end by formulating optimization problems, running search loops, analyzing bottlenecks, debugging generated implementations, and landing improvements into production.
  • ā€¢Design abstractions, interfaces, and automation systems that accelerate kernel optimization, correctness validation, and hardware-software co-design.
  • ā€¢Improve AI-assisted optimization systems for specialized tasks through better datasets, evaluations, benchmarking, and research infrastructure.

Pay and Benefits

Salary: USD 266,000 - 445,000 annually
Equity and Bonus:Equity

Key Requirements

  • ā€¢Strong background in low-level software, performance optimization, or infrastructure.
Experience:HardwareAi hardwareHigh-performance computingKernel development
Skills:CommunicationProblem-solvingTeamwork
Tech Stack:CC++Kernel developmentProfilingObservabilityDebuggingGPUCPUCompilerDSLs

Company Brief

OpenAI
Develops and deploys advanced generative AI models (including ChatGPT and DALLĀ·E) and AI infrastructure, providing APIs and consumer products to accelerate safe AGI for broad benefit.
Industry: AI & Machine Learning
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Scaleup
Valuation: Hectocorn (USD 100B+)
Funding: Series E+
Headquarters: San Francisco, United States
Founded: 2015
Glassdoor
Glassdoor: 4.4
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