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Software Engineer, Data Infrastructure

Who are we?Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.We’re training and deploying frontier models f

Company

Cohere

Location

New York; San Francisco; Canada; United States; Toronto; Montreal

Status

Open

Posted

2026-05-14T19:24:12.21+00:00

Cohere's Data Infrastructure team builds the storage and data-movement layer behind every training run — a system serving petabytes of training data and checkpoints fast enough to keep thousands of GPUs busy across clusters. The engineer designs, builds and operates this distributed storage on Kubernetes, and works with researchers and training-infra teams on throughput, latency and durability. The posting asks for storage fundamentals, Python or Go, stateful Kubernetes workloads, and S3 plus POSIX filesystems; HPC filesystems are a bonus. The team says it is building the system from the ground up.