
Amazon
Senior
Embedded Software Engineer building Data Path HAL for next-gen networking silicon at Annapurna Labs
This role is on the Data Path HAL team at Annapurna Labs (AWS's semiconductor division in Tel Aviv), building embedded software for next-generation networking chips that power AWS's cloud infrastructure (Nitro). With 5+ years required, expect deep C programming, HW/SW interface, and computer architecture questions plus SoC development lifecycle depth.
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What this interview tests
- C programming for embedded/HAL development
- HW/SW interface design at board and chip level
- Computer architecture fundamentals
- SoC development lifecycle
- Cross-disciplinary technical leadership
Common question themes
Design a hardware abstraction layer for new networking silicon
Debug an issue spanning the hardware/software boundary
Walk through the SoC development lifecycle from spec to bring-up
Leading a cross-functional task involving hardware and firmware teams
Working in Linux environments for embedded systems development
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