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Compiler Engineer, MTIA Software (Technical Leadership)

Meta· Engineering
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Bellevue, WA$219k - $301kFull-timePosted 2mo ago

About the role

Principal-level compiler architect role across the full MTIA compiler stack to enable efficient code generation, optimization, and execution on Meta's custom AI accelerators. Focus on graph transformations, intermediate representations, and low-level code generation with hardware-software co-design for large-scale ML workloads.

Responsibilities

  • Design compiler architecture and contribute across the full MTIA compiler stack, including graph compilers, intermediate representations, optimization passes, and code generation
  • Build extensible compiler frameworks and intermediate representations that enable rapid iteration and support evolving ML model architectures
  • Identify and eliminate performance bottlenecks across the compiler stack — from high-level graph optimizations through scheduling to low-level code generation
  • Collaborate with MTIA hardware teams on hardware-software co-design, translating compiler analysis and workload requirements into accelerator architecture improvements
  • Develop compiler correctness, reliability, and performance validation practices that ensure production-quality code generation at scale
  • Work with ML framework teams to integrate MTIA compiler infrastructure with PyTorch and other ML frameworks
  • Evaluate and apply state-of-the-art compiler technologies such as MLIR, bringing best practices into the compiler organization
  • Mentor engineers across the organization, leading compiler architecture reviews and raising the bar for technical excellence in compiler development

Qualifications

  • Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
  • Experience in software engineering with deep specialization in compiler development, code generation, or performance optimization for accelerators
  • Experience architecting production compiler infrastructure for ML accelerators, GPUs, or custom silicon
  • Experience with compiler intermediate representations, optimization passes, and code generation techniques
  • Experience leading multi-year cross-functional technical initiatives, including defining metrics, managing dependencies, and driving execution across organizational boundaries
  • Experience developing high-performance systems software with strong understanding of low-level optimization and hardware architecture
  • Experience influencing technical direction and engineering practices across multiple teams through written proposals, design reviews, and stakeholder alignment

Skills

Required:Compiler architectureIntermediate representationsPerformance optimizationHardware-software co-design
Nice to have:MLIR or similar compiler stacks

Benefits

  • Benefits information available on Meta Careers site
Last updated Oct 23, 2026. Interested? Apply on the company site.

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