Amazon

Software Development Engineer, SoC HAL

Cupertino, CA, USA

Entry / Mid-Level

ON SITE

Annapurna Labs, the custom silicon team inside AWS, is hiring a Software Development Engineer to build the Hardware Abstraction Layer (HAL) for Trainium and Inferentia machine learning accelerators. Based in Cupertino, CA, you will write and test C++ for driver stacks across hardware blocks such as PCIe, DDR/HBM memory, DMA, and boot/firmware. You will work closely with RTL and hardware design engineers, debug issues that span software and silicon, and contribute to a small, high-bar team that values mentorship and engineering craft. No machine learning background is required. Starting sala...

C++

Object-oriented design

Data structures and algorithms

Low-level / embedded programming

Hardware abstraction layer (HAL) development

Driver development

Debugging

Unit testing

Source control (e.g., Git)

Build systems

Sign up or log in to view the full job and apply

Create a free account to read the full job description, apply, and unlock a free AI study plan with Amazon's interview process, recent question patterns, and step-by-step practice.

Free AI interview study plan included

Sign in to unlock a company-specific preparation guide for Amazon: interview rounds, recent question patterns, Coach AI practice, coding & system design drills, behavioural prep, and a mock interview — all tailored to this role.