Sunday (sunday.ai)
System Software Engineer — GPU & Accelerated Compute
Redwood City, CA
Sponsorship not specifiedDetected 72 days ago
C++LinuxMachine LearningRobotics
About the role
- We're focused on an ambitious goal to make generalized robots broadly accessible, enabling households to take back quality time.
- If you are ready to apply your skills to the forefront of robotics innovation, we'd love to hear from you.
Responsibilities
- Camera pipeline: Drive low-latency transfer of camera frames into GPU memory, integrating with HW accelerate encode/decode (NVDEC/NVENC) where appropriate
- CPU ↔ GPU data transfer: Build efficient, low-overhead data movement between host and device, including pinned memory, zero-copy paths, and asynchronous transfer patterns
- CPU/GPU synchronization: Design synchronization primitives and patterns that minimize stalls and keep inference pipelines full
- You'll own and contribute to the accelerated compute layer of the
- Build efficient, low-overhead data movement between host and device, including pinned memory, zero-copy paths, and asynchronous transfer patterns
Requirements
- 2+ years of experience developing gpu systems software
- Strong proficiency in CUDA and a systems language such as C++, C, or Rust
- Familiarity with GPU sharing mechanisms such as MPS and MIG
- Experience with GPU profiling tools such as Nsight Systems and Nsight Compute
- Hands-on experience with the CUDA ecosystem: CUDA runtime API, CUDA Graphs, and CUDA IPC
Nice to have
- Contributions to CUDA libraries or other GPU programming libraries
- Experience with camera pipeline integration and NVDEC/NVENC
- Experience optimizing model inference on embedded GPU platforms (e.g., Jetson)
- Experience with observability and tracing for GPU-accelerated workloads
- Even if you don't meet every single requirement, we encourage you to apply.
- Studies show that women and underrepresented groups often hold back unless they meet 100% of the criteria - we don't want that to be the reason we miss out on great talent.
Skills
- What to Expect
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