GPU Software Engineers

 Role Description:

We are seeking expert-level GPU Software Engineers to support a high-visibility platform, focused on building software tooling on top of a custom compiler and SDK.

The role involves developing, optimizing, and porting GPU kernels and AI workloads to a specialized hardware platform.

Key Responsibilities

• Develop high-performance GPU kernels for specialized hardware platforms using PyTorch and Triton frameworks
• Build software solutions leveraging custom compiler toolchains and SDK capabilities
• Design and implement kernel-level optimizations to control and improve hardware execution behavior
• Port and optimize open-source AI/ML models for proprietary or custom SDK environments
• Adapt and run high-performance computing benchmarks and stress workloads, including:
  • High Performance Linpack (HPL)
  • BERT and similar benchmark-style workloads
• Develop stress testing and validation workloads aligned with hardware behavior and platform reliability goals
• Support validation and performance testing for both current and next-generation hardware platforms
• Collaborate closely with platform architects, compiler teams, and system engineers to enhance end-to-end system performance

Core Technical Skills (Must-Have)

Programming & Frameworks

• Strong proficiency in Python
• Expertise in C/C++ for systems-level programming
• Hands-on experience with PyTorch
• Experience with Triton (kernel development and Triton language)

GPU & Systems Expertise

• Mandatory experience in GPU kernel development
• Strong understanding of GPU architecture and performance optimization techniques
• Experience with compiler optimizations and runtime execution models
• Familiarity with custom SDKs and hardware abstraction layers

Performance & Workloads

• Hands-on experience in:
  • GEMM (matrix multiplication) kernel development
  • Porting and optimizing ML models on new/custom hardware platforms
  • System-level performance tuning, benchmarking, and stress testing