SoC Power Analysis and Optimization Engineer, Graviton Team

Annapurna Labs is a fabless semiconductor company founded by industry veterans. We develop leading-edge products on state-of-the-art process technologies, and we're looking for talented engineers to help us build a semiconductor platform based on a revolutionary architecture.
You'll help develop state-of-the-art products within a disruptive system architecture, working on the technologies that power the world's largest cloud provider in a dynamic, open and fast-paced environment. AWS provides a highly reliable, scalable, low-cost cloud infrastructure platform that powers hundreds of thousands of businesses in 190 countries.

You'll join the SoC Power Analysis team on the Graviton and Nitro product line. The team owns the full process of Power Analysis from architecture stages till post Si, including Arch definition and Si configuration of Power Management features.. We work closely with product definition, pre- and post-silicon validation, physical design, software and other teams across the full chip development cycle, from idea to mass production. Your work will impact the efficiency of chips in AWS data centers worldwide, and hence will have large-scale impact.
At Annapurna Labs, you'll play a key role in developing the next generation of semiconductor platforms for the world's largest cloud infrastructure, and in shaping the future of cloud computing.

Watch these videos to learn more about Annapurna Labs and the Graviton project:

AWS re:Invent 2025 - Keynote with Peter DeSantis and Dave Brown: https://www.youtube.com/watch?v=JeUpUK0nhC0
AWS re:Invent 2025 - AWS Graviton: https://www.youtube.com/watch?v=haSHl2BLhm8


Key job responsibilities
- Analyze SoC Power consumption at Pre and Post Si stages
- Contribute to SoC Power optimization during all stages of Design Cycle
- Work with variety of teams to impact the quality of SoC power efficiency: Logic & Physical Design, PDN, Post-Si.
- Optimize Power Team analysis processes to raise effectiveness of our work.
- Solve challenging problems on a daily basis.


A day in the life
- Work on state-of-the-art processor technology
- Engage in the complete chip development cycle, from initial architecture through post-silicon analysis
- Solve complex, multidisciplinary challenges
- Collaborate with talented teams across the organization
- Contribute directly to next-generation cloud computing solutions

Basic qualifications

- BSc in Electrical Engineering or Computer Engineering
- Strong problem solving skills
- Ability to handle multidisciplinary tasks that require knowledge in different chip design domains, and to work in a rapidly changing environment.

Preferred qualifications

- Previous experience (including academic projects or internships) in the following domains: Power analysis and optimization, Logic design, Backend design, Chip Verification.
- Familiarity with power analysis tools such as PrimeTime/PrimePower, PowerArtist, or Voltus
- Proficiency in one or more of the following programming languages: C, Python, Tcl.
- Strong communication skills and ability to effectively communicate and cooperate with other teams to complete tasks.

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