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Zoox

Software Engineer - C++ GPU Performance

Zoox
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about 4 hours ago
Boston, MA, USA +3 more
Mid Level / Senior
H1B Sponsor

Base Salary

$168k - $239k/yr

Responsibilities

  • Build real-time instrumentation for performance monitoring of CPU, GPU, latency, and memory.
  • Develop offline benchmarking frameworks and tools to evaluate performance at scale.
  • Analyze performance metrics to identify GPU hotspots and propose actionable solutions.
  • Support teams in optimizing serial algorithms for GPU to enhance compute utilization.
  • Design a middleware framework that promotes efficient and performant code development.

Requirements

  • BS in computer science or related field with 3+ years of experience.
  • Strong knowledge of CUDA and recent GPU microarchitectures.
  • Experience debugging and optimizing GPU kernels using tools like Nsight.
  • Proficient in C++ and comfortable in Linux development environments.
  • Experience with complex multiprocess systems such as robotic systems or game engines.

Tech Stack

C++DatabricksLinuxSQL

Categories

AI & MLBackendData Engineering