Senior Software Development Engineer, BIOS/UEFI Firmware

Job overview

The Senior Software Development Engineer, BIOS/UEFI Firmware role is onsite in Cupertino, CA. Compensation is not specified. The AWS BIOS Engineering team develops firmware for Amazon server platforms that support AWS infrastructure. The engineer develops custom UEFI/BIOS features, addresses boot-time and firmware security challenges, and supports platform integration and validation. The role provides technical leadership and coordinates with hardware, validation, security, silicon vendors, and ODM partners to deliver reliable server firmware.

What you'll do

• Develop and maintain UEFI/BIOS code
• implement ACPI and power-management features and Platform Reference Code
• debug firmware with ITP and JTAG
• coordinate with ODM partners and validate their BIOS code
• support platform bring-up, integration, and system validation
• mentor engineers and lead architecture discussions.

What we're looking for

Skills & competencies

senior software development engineer

bios/uefi

firmware development

server platforms

acpi

secure boot

platform integration

cupertino ca

amazon.com services

Work arrangement

• Weekend coverage required

Benefits & perks

• Health insurance, 401(k) matching, paid time off, parental leave, and other listed benefits.

Why this role

Combines server firmware development with platform integration and technical leadership.

About the employer

Amazon.com Services LLC is hiring for this role. Industry: Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services. Sector: 51.