Signal Integrity Power Integrity Engineer, Annapurna Labs, ML Packaging

Annapurna Labs designs silicon and software that accelerates innovation. Customers choose us to create cloud solutions that solve challenges that were unimaginable a short time agoeven 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 a SI/PI Engineer (Signal Integrity and Power Integrity) who will play a key role in the definition design and validation of AWS next generation machine learning ASICs. As a member of our hardware team you will have a meaningful opportunity to participate in the design and execution of all SI related topics with the goal of creating and customized platforms that fit within AWS datacenters world leading technology.

Key job responsibilities
Our engineers collaborate across diverse teams projects and environments to have a firsthand impact on our global customer base. Youll bring a passion for innovation data and hardware knowledge. Youll also solve challenging technical problems often ones not solved before at every layer of the design.

This Signal Integrity Engineering role combines technical expertise with strategic design leadership. The ideal candidate will bring 3 years of experience in signal and power integrity with hands-on expertise in simulation tools like Hspice Cadence and HFSS. The role involves working with advanced packaging technologies advanced package and power delivery systems. Additional experience with die capacitors SOC power and 3D/2.5D EMIR simulation tools would be valuable. The position offers direct impact on product quality through innovative solutions for complex signal integrity challenges requiring both technical depth and cross-functional collaboration skills. The engineer will work in a dynamic environment influencing product decisions while solving cutting-edge challenges in high-speed digital design.

A day in the life
About the team
Our team is dedicated to supporting new members. We have a broad mix of experience levels and tenures and were building an environment that celebrates knowledge-sharing and mentorship. Our senior members enjoy one-on-one mentoring and thorough but kind code reviews. We care about your career growth and strive to assign projects that help our team members develop your engineering expertise so you feel empowered to take on more complex tasks in the future.

Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description we encourage candidates to apply. If your career is just starting hasnt followed a traditional path or includes alternative experiences dont let it stop you from applying.

About AWS
Amazon Web Services (AWS) is the worlds most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating thats why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

Inclusive Team Culture
Here at AWS its in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences including our Conversations on Race and Ethnicity (CORE) and AmazeCon (gender diversity) conferences inspire us to never stop embracing our uniqueness.

Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home theres nothing we cant achieve in the cloud.

Mentorship & Career Growth
Were continuously raising our performance bar as we strive to become Earths Best Employer. Thats why youll find endless knowledge-sharing mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

- Bachelors degree in Electrical Engineering
- 3 years of experience using time domain and frequency domain tools: Hspice Sigrity HFSS or Microwave Studio
- 3 years of experience with Advanced Package interposers (COWOS) and Silicon Technologies
- 3 years of experience in Transmission line theory and Electromagnetics and its application in SerDes Single-ended signal and parallel bus interfaces.

- Masters degree in Electrical Engineering
- Experience with die capacitors DTC caps and IPD caps
- Experience with SOC power integrated power Module
- Experience with 3D/2.5D EMIR simulation tools: Redhawk 3DIC or Voltus
- 5 years of experience with high speed scopes and probing techniques

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

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit for more information. If the country/region youre applying in isnt listed please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience qualifications and location. Amazon also offers comprehensive benefits including health insurance (medical dental vision prescription Basic Life & AD&D insurance and option for Supplemental life plans EAP Mental Health Support Medical Advice Line Flexible Spending Accounts Adoption and Surrogacy Reimbursement coverage) 401(k) matching paid time off and parental leave. Learn more about our benefits at TX Austin - 136000.00 - 184000.00 USD annually