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Posted via Amazon Jobs

Principal Software Dev Eng - AMZ9698082

Posted Aug 4, 2026

Role at a glance

Salary
Not Disclosed
Location
Cupertino, California, United States
Work arrangement
On-site
Employment
Full-time
Education
Bachelor's, Master's

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Qualifications

Required

  • Master's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field and one year of experience in the job offered, or as a Software Engineer, Software Developer, or a related occupation. Employer will...

Preferred

  • Please see job description and the position requirements above.”

About the role

Original posting provided by amazon

View original
MULTIPLE POSITIONS AVAILABLE

Employer: ANNAPURNA LABS (U.S.) INC.
Offered Position: Principal Software Dev Eng
Job Location: Cupertino, California
Job Number: AMZ9698082

Position Responsibilities:

Act as a technical advisor and define technical vision for silicon architecture to provide hardware acceleration to AWS networking protocols used in AWS cloud. Design, implement, and deliver register transfer level (RTL) software and architectural documents for ambiguous and complex problems pertaining to Nitro silicon use cases such as Artificial Intelligence (AI) flows for both P-type instances and Trainium instances. Influence the team's technical and business direction by making insightful contributions to team priorities and approach to improve the AWS cloud networking performance. Design and develop complex software and hardware interactive solutions, and advise senior leadership on technical opportunities and pitfalls to ensure long-term rapid delivery to AWS customers. Engage with internal and external teams to help resolve ambiguities, address efforts prioritization, and eliminate blockers while working on the projects requiring joint efforts as well as adoption of new technologies. Influence the development and adoption of various systems and processes to maintain and improve operational efficiency of both existing and upcoming systems. Mentor junior engineers.

40 hours / week, 8:00am-5:00pm, Salary Range $264,514/year to $311,200/year.

Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, visit:
https://www.aboutamazon.com/workplace/employee-benefits.

Amazon.com is an Equal Opportunity-Affirmative Action Employer – Minority / Female / Disability / Veteran / Gender Identity / Sexual Orientation.#0000

Basic Qualifications

Master's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field and one year of experience in the job offered, or as a Software Engineer, Software Developer, or a related occupation. Employer will accept a Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field and five years of progressive post-baccalaureate experience in the job offered or a related occupation as equivalent to the Master's degree and one year of experience. Must have one year of experience in the following skill(s): (1) technical expertise in AWS networking protocols ENA express and Elastic Fabric Adapter (EFA); (2) experience with system on a chip (SoC) logic design; (3) hands-on experience with complex networking logic design; and (4) experience with timing closure tools and techniques including PrimeTime. #0000


Preferred Qualifications

Please see job description and the position requirements above.”

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

Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

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 https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.
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About the company

amazon

Large Enterprise

Amazon is a global leader in e-commerce and cloud computing, founded in 1994 by Jeff Bezos. Initially starting as an online bookstore, it has since expanded its offerings to include a vast range of products and services, including electronics, fashion, and digital content. With Amazon Web Services (AWS), the company also provides powerful cloud solutions to businesses around the world. Known for its innovation, customer-centric approach, and commitment to operational efficiency, Amazon continues to shape the future of retail and technology, consistently seeking new ways to enhance customer experiences.