Senior SoC Systems Software Engineer, Annapurna Labs Machine Learning Accelerators, AWS

Job description

AWS designs custom SoCs (System on Chips) that power the world's largest machine learning training and inference clusters. Our organization builds both the SoCs and the low-level software stack that brings these chips to life — drivers that expose the hardware to the OS, runtime libraries that orchestrate computation, and collective communication software that coordinates thousands of chips working together across a network. We're looking for a Systems Software Engineer who wants to work at the boundary between hardware and software in both pre-silicon and post-silicon, where the problems are hard, the debugging is deep, and the impact is enormous. Our team develops SoC models and infrastructure to enable SoC validation, accelerate system software development, and enable architectural exploration. As part of the ML accelerator systems modeling software team, you will: - Develop and own components of our SoC models, both single-chip and at the datacenter-scale level - Debug complex hardware/software interactions across the full software stack — from register-level bring-up on functional models and emulators, to performance analysis on live silicon - Collaborate with chip architects, RTL designers, modelers, compiler engineers, and ML framework teams to co-design and validate the hardware/software interface - Contribute to the design of hardware…