AI Performance Engineer, New Grad
SambaNova
Austin, TXFresher1h agovia LinkedIn
About the Role
As a new grad AI Performance Engineer, you'll bring up new open source models on the SambaNova stack and work to make them run faster. You'll profile model execution, find bottlenecks, and apply optimizations such as quantization, kernel fusion, and improved scheduling with the compiler, runtime, and hardware teams.
Key Responsibilities
- Bring up new foundation models on the SambaNova platform using our software stack
- Profile model performance across the compiler, runtime, and hardware layers
- Identify bottlenecks and propose dataflow or scheduling optimizations for single-node and distributed systems
- Apply techniques from recent research in quantization, scheduling, and memory optimization
- Benchmark throughput and latency and track performance changes across releases
- Work with the machine learning, compiler, runtime, and hardware teams to ship performance improvements into SambaNova products
Requirements & Tech Stack
- Strong programming skills in Python or C++
- Understanding of algorithms, data structures, and numerical computing
- Experience with PyTorch, TensorFlow, or JAX
- Experience with inference frameworks such as vLLM, TensorRT, or SGLang
- GPU programming experience with CUDA or Triton
Qualifications
- B.S. in Computer Science, Electrical Engineering, or related field
Preferred Qualifications
- M.S. or Ph.D. in Computer Science, Electrical Engineering, or related field
- Experience with LLM training or inference
- Familiarity with quantization, graph optimization, kernel fusion, or model partitioning
- Knowledge of memory hierarchy, caching, and scheduling for large model execution
- Internship or research experience in ML systems or performance optimization
- Publications or open source contributions in ML systems