Software Development Engineer, System SW group

Annapurna Labs is the team behind the custom silicon and systems at the heart of AWS (Amazon Web Services) infrastructure — we operate like a start-up with the scale of the world's largest cloud provider.

We're looking for Software Engineer to join the System Group in defining, shaping, and integrating advanced solutions for the next generation of our cloud platforms.

Join our dynamic System Software team in creating innovative software solutions that power our product development lifecycle from conception to deployment. You'll develop critical tools that ensure product excellence across design, validation, manufacturing, and production environments


Key job responsibilities
• Design and develop software tools for all product development stages (card level, rack level).
• Collaborate with hardware engineers, firmware developers, and system architects.
• Create and maintain debugging tools and utilities
• Develop comprehensive documentation and provide training for tools.
• Optimize testing and validation processes for coverage, speed, efficiency, and resource utilization.
• Research and implement new technologies to enhance the testing ecosystem.
• Support critical system troubleshooting and issue resolution.
• Participate in design reviews and provide technical guidance on testability.

About the team
Our System SW team at Annapurna Labs brings Amazon's custom EC2 servers from first engineering units to full-rate production across our various sites. We work close to the metal industry, bringing up new chip and card platforms, standing up the manufacturing process and driving each one to launch faster, healthier, and more reliably. Partnering with design teams, manufacturing partners, and data center operations, we turn brand-new hardware into a healthy, high-volume fleet that directly impacts millions of customers around the world.

If you're a systems or software engineer who loves hard problems where hardware, manufacturing, and software meet — we'd love to talk.

Basic qualifications

- Bachelor's degree in computer science or equivalent.
- 5+ years of non-internship professional software development experience in a multidisciplinary company.
- Experience in programming, with at least one software programming language (C, Python, Lua).
- Experience in Software-Hardware systems.

Preferred qualifications

- Understanding of Linux internals.
- Experience in computer architecture.
- Experience in scripting language.

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