Debug complex firmware issues using tools like ITP, ScanTool, and JTAG
Optimize boot time performance and platform initialization sequences
Implement secure boot mechanisms and firmware security features
Develop and maintain Power-On Self Test (POST) code
Create firmware update mechanisms and recovery solutions
Work with hardware teams on board bring-up and platform validation
Why it matters
AWS's custom server platforms require specialized firmware solutions that maximize performance, security, and reliability at scale. Your BIOS developments will directly impact millions of servers running in AWS data centers worldwide, requiring unique optimizations that benefit our infrastructure and customers.
Why you will love it
Work on cutting-edge server platforms and next-generation silicon
Direct impact on AWS infrastructure efficiency and security
Ownership of critical firmware components from design through deployment
Collaboration with industry leaders in data center infrastructure
Access to advanced hardware labs and debug equipment
Opportunity to influence future server architecture decisions
Work with a team of experienced firmware engineers
Join our diverse engineering organization where you'll help deliver the firmware foundation for AWS's global infrastructure. You'll experience an inclusive culture that welcomes innovative ideas and empowers you to own complex technical challenges through to completion.
Key job responsibilities
UEFI/BIOS Development
Develop and maintain UEFI/BIOS code for server platforms
Implement ACPI tables and power management features
Create and maintain Platform Reference Code (PRC)
Debug complex firmware issues using ITP, and JTAG tools
ODM/OEM Collaboration
Work directly with ODM partners
Coordinate BIOS development efforts
Review and validate ODM-provided BIOS code
Support manufacturing bring-up and validation
Platform Integration
Interface with CPU/GPU vendors (Intel, AMD and Nvidia) for new platform bring-up
Integrate and rebase Reference Code packages
Support system validation and debugging
Leadership Responsibilities
Provide technical leadership in advanced features
Mentor junior BIOS engineers
Review technical specifications and design documents
Lead architecture discussions and technical planning
Establish coding standards and best practices
Project Management
Coordinate between international teams (US and Taiwan)
Track project timelines and deliverables
Interface with product management and customer teams
Ecosystem Management
Maintain relationships with silicon vendors
Participate in industry forums and standards bodies
Keep up with emerging technologies and industry trends
About the team
"*Why AWS*
Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Diverse Experiences*
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.
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, there’s nothing we can’t achieve in the cloud.
Inclusive Team Culture*
Here at AWS, it’s 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.
Mentorship and Career Growth*
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional."
7+ years of non-internship professional software development experience
6+ years of programming with at least one software programming language experience
6+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
Experience as a mentor, tech lead or leading an engineering team
6+ years of bare-metal firmware OR BIOS/UEFI development experience in C (not embedded Linux or kernel driver development)
6+ years of bare-metal firmware development experience in C on MCUs, SoCs, or server platforms
Bachelor's degree in computer science or equivalent
BIOS/UEFI/EDK2/Coreboot development experience on x86 or ARM server platforms
Experience with ACPI, SMM, PCIe enumeration, secure boot, or platform RAS features
Experience interfacing with silicon vendors (Intel, AMD, NVIDIA) on reference code integration
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.
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 https://amazon.jobs/en/benefits.
USA, CA, Cupertino - 193,300.00 - 261,500.00 USD annually
USA, WA, Seattle - 168,100.00 - 227,400.00 USD annually
