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Amazon Web Services (AWS)

Senior Power Architect, Annapurna Labs, ML Acceleration Power Architecture

Amazon Web Services (AWS), Cupertino, California, United States, 95014

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Description AWS Utility Computing (UC) provides product Annapurna Labs (our organization within AWS UC) designs silicon and software that accelerates innovation. Customers choose us to create cloud solutions that solve challenges that were unimaginable a short time ago—even yesterday. Our custom chips, accelerators, and software stacks enable us to take on technical challenges that have never been seen before, and deliver results that help our customers change the world.

We are seeking an experienced Power Architect to join our Machine Learning Acceleration team. In this role, you will be responsible for developing and implementing power architecture solutions, optimizing power consumption, and managing thermal constraints for ML accelerator designs in Amazon data centers. You will work closely with cross-functional teams to deliver innovative power management solutions that maximize performance while maintaining power efficiency.

Key job responsibilities

Design and implement comprehensive power architecture solutions for ML accelerator platforms

Develop and optimize DVFS (Dynamic Voltage and Frequency Scaling) flows and power control schemes

Create and validate power management algorithms for various operating conditions

Lead peak power management initiatives and develop solutions for di/dt handling

Analyze and optimize workloads for optimal power-performance trade‑offs

Drive cross‑functional collaboration with software teams to develop, integrate and verify power management solutions across the hardware‑software stack

Collaborate with RTL and pre‑silicon teams to ensure power requirements are met throughout the design flow

Create power models and develop automation scripts for power analysis

Provide technical leadership and mentoring to team members

Partner with cross‑functional teams to drive power architecture requirements and solutions

Basic Qualifications

Bachelor's degree in Electrical Engineering, Computer Engineering, or a related technical field

3+ years of experience in power architecture and management

Strong background in DVFS flows and power optimization techniques

Proven experience in designing power control schemes and algorithms

Demonstrated expertise in peak power management and di/dt handling

Proficiency in Python programming for scripting and modeling

Experience with workload optimization for power and performance

Working knowledge of C/C++ programming and software development lifecycle

Understanding of RTL design and pre‑silicon validation flow

Strong analytical and problem‑solving skills

Preferred Qualifications

Master's degree or equivalent

10+ years of experience in power architecture for high‑performance computing systems

Experience with machine learning accelerator architectures

Track record of leading complex technical projects

Experience with power modeling and analysis tools

Published papers or patents in power architecture or related fields

Strong leadership skills with demonstrated ability to take ownership of complex projects, deliver results in a fast‑paced environment, and drive customer‑focused solutions

Experience with data center power management solutions

Knowledge of industry standards and specifications related to power management

Excellent communication and presentation skills

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Job ID: A3113531 – Annapurna Labs (U.S.) Inc.

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