Senior/Staff Software Engineer (C++)

TL;DR

Senior/Staff Software Engineer (C++): Building a high-speed, GPU-based simulation framework for autonomous vehicles with an accent on execution frameworks and latency optimization. Focus on ensuring deterministic execution and scalability of ML training pipelines in distributed clusters.

Location: Hybrid (Foster City, CA / Seattle, WA)

Company

Zoox is developing a safe, autonomous ride-hailing system to transform urban transportation.

What you will do

• Architect and support foundational simulation software, focusing on execution frameworks and latency optimization.
• Own the interface between the high-speed GPU simulation framework and the self-driving software stack.
• Improve simulation performance and build self-serve systems to accelerate the work of autonomy and ML engineers.
• Ensure deterministic execution, precise timing, and reproducibility of simulation results at scale.
• Collaborate with ML experts to bridge fidelity gaps between fast simulations and high-fidelity 3D environments.

Requirements

• Bachelor's or Master's in Computer Science, Mathematics, Physics, or a related field.
• 6+ years of experience in a related software engineering field.
• Deep expertise in modern C++ software development and system architecture.
• System design experience building deterministic software in distributed computer clusters.
• Strong understanding of execution frameworks, latency optimization, and memory management.

Nice to have

• Familiarity with spatial reinforcement learning or modern ML frameworks such as JAX or PyTorch.
• Experience in the automotive, robotics, or AAA video game industries.
• Familiarity with PubSub systems.

Culture & Benefits

• Comprehensive health, long-term care, disability, and life insurance.
• Paid time off, including sick leave, vacation, and bereavement.
• Equity compensation through Amazon RSUs and Zoox Stock Appreciation Rights.
• Inclusive work environment that values diverse perspectives and backgrounds.