Member of Technical Staff, Performance Optimization
San Mateo
Workplace: OnsiteFull timeUSD 175,000 - 220,000 annuallyFunction: Software EngineeringExperience: 5+ yearsEducation: bachelorsSkills: ["Problem-solving","Collaboration","Performance optimization","Debugging","Analytical thinking"]Own performance optimization across Fireworks’ AI infrastructure, improving speed and efficiency from low-level GPU kernels to distributed training and inference systems. Tackle bottlenecks in latency, throughput, memory, and compute efficiency for demanding workloads including LLMs, VLMs, and video models. Partner with research, infrastructure, and systems teams to implement CUDA/Triton optimizations, enhance mixed precision and quantization, and build benchmarking and monitoring for scalable multi-GPU, multi-node execution.
