Cohere

Cohere is seeking a Senior ML Systems Engineer to build, maintain, and evolve the training framework for their frontier-scale language models. This role focuses on large-scale training, distributed systems, and HPC infrastructure, designing core components for fast, reliable, and scalable model training and developing tooling to connect research to GPU clusters. The position emphasizes full-stack ML systems ownership and impact.

Cohere is seeking a Performance Engineer for their Pre-Training team to optimize the performance of advanced language models and systems, focusing on improving training throughput and accelerator utilization. The role involves designing and writing high-performance software, including low-level CUDA/Triton kernels, and researching ideas on supercompute and data infrastructure.