JobsNPU Performance Engineer, AI Hardware
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NPU Performance Engineer, AI Hardware

Tesla

Location

Austin, TX

Type

Full-time

Posted

4/16/2026

Compensation

Not listed

Undergraduate Entry-Level
Approval 99.3%·Filings 1,102·New hires 320·
💎 Strong Sponsor
·FY 2025

Job description

The Tesla AI Hardware team is seeking an engineer to lead performance verification of next-generation NPUs, focusing on real ML workloads and kernel optimization. This role involves hands-on work in kernel development, compiler integration, and rigorous verification to ensure high efficiency and performance for Tesla's AI systems.

Requirements

  • Degree in Engineering, Electrical Engineering, Computer Science, or related field or equivalent experience
  • 1+ years of intense industry experience in performance verification of NPUs, AI accelerators, or ML hardware
  • Strong track record writing, optimizing, and verifying high-performance kernels targeted at NPUs or similar tensor-core architectures
  • Deep expertise correlating ML model behavior, kernel execution, compiler integration, and NPU hardware
  • Mastery of Python and C++ for building high-performance verification tools and automation frameworks
  • Solid understanding of NPU microarchitecture, memory hierarchies, and parallel computing principles
  • Exceptional debugging skills with a proven ability to resolve NPU performance bottlenecks

Responsibilities

  • Own end-to-end performance verification of Tesla’s custom NPUs
  • Write, optimize, and verify high-performance kernels for critical ML operators
  • Develop advanced verification suites and correlation methodologies
  • Collaborate closely with ML compiler engineers and hardware architects
  • Debug complex performance discrepancies across various environments
  • Build automated regression frameworks and performance dashboards
  • Perform deep analysis on key metrics and establish correlation between predictions and measurements
  • Document and present verification findings and optimization breakthroughs

Benefits

  • Employees at Tesla are often offered day-one coverage with multiple medical options (some at $0 paycheck cost), dental/vision, company HSA contributions, a 401(k) match, and equity programs. Most roles also include paid time off and holidays, family-building support, employee assistance, commuter and childcare benefits, and access to discounts and wellness programs.

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