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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