10h ago

Performance Engineer

Mountain View, CA

$154.9k-$209.6k / year

full-timeseniorAutonomous driving / LiDAR

🛠 Tech Stack

💼 About This Role

You'll develop algorithms for point cloud processing in LiDAR software, focusing on CPU and memory optimizations. Your core impact is ensuring efficient real-time processing as sensor capabilities grow. This role offers a chance to work with cutting-edge silicon photonics technology in a fast-paced autonomous driving team.

🎯 What You'll Do

  • Identify bottlenecks in CPU, memory, interconnect, I/O, and system subsystems
  • Develop performance tools, instrumentation, and automation frameworks
  • Implement C++ algorithm changes for ARM processors using Neon/SIMD
  • Participate in design reviews, code reviews, and process improvements

📋 Requirements

  • 5+ years industry experience with Bachelor's or 3+ years with Master's
  • 3+ years of C/C++ development with algorithm optimization focus
  • Experience with performance testing and profiling of embedded software
  • Experience with Arm ISA or other modern ISAs and SoC subsystems

✨ Nice to Have

  • Previous experience with radar or lidar systems
  • Experience with real-time OS like bare metal, RTOS, or QNX
  • Experience with pre-silicon environments and post-silicon platforms

🎁 Benefits & Perks

  • 🏥 Medical, Dental, Vision insurance
  • 🏖️ Unlimited PTO - results-oriented culture
  • 💰 Competitive compensation and meaningful stock grants
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