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Inference Software Engineer

Etched·San Jose·Posted 17 June 2025

About the role

About Etched Etched is building hardware for frontier intelligence. We co-design chips, racks, software, and manufacturing to deliver best-in-class throughput and latency across both prefill and decode workloads. Our first products are heavily focused on inference. Backed by hundreds of millions from top-tier investors and staffed by leading engineers, Etched is redefining the infrastructure layer for the fastest growing industry in history. Key responsibilities - Support porting state-of-the-art models to our architecture. Help build programming abstractions and testing capabilities to rapidly iterate on model porting. - Build, enhance, and scale our runtime, including multi-node inference, intra-node execution, state management, and robust error handling. - Optimize routing and communication layers using our collectives. - Utilize performance profiling and debugging tools to identify bottlenecks and correctness issues. You may be a good fit if you have - Proficiency in C++ or Rust. - Understanding of performance-sensitive or complex distributed software systems like Linux internals, accelerator architectures (e.g. GPUs, TPUs), Compilers, or high-speed…

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