Device Engineer II

At Gilead, we’re creating a healthier world for all people. For more than 35 years, we’ve tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer – working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world’s biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference.

Every member of Gilead’s team plays a critical role in the discovery and development of life-changing scientific innovations. Our employees are our greatest asset as we work to achieve our bold ambitions, and we’re looking for the next wave of passionate and ambitious people ready to make a direct impact.

We are seeking a motivated and detail‑oriented Device Engineer II for our Foster City, CA location to support the development and testing of Medical Devices and Combination Products (e.g., autoinjectors, pre‑filled syringes, needle safety systems, co‑packaged kits). This role focuses on executing device testing, supporting method development, and partnering cross‑functionally to advance programs from early development through commercialization.

• Contribute to development activities across the device lifecycle, from concept through commercialization.
• Support technical evaluation plans, including hands‑on laboratory testing and oversight of contract lab activities.
• Assist in developing, optimizing, and executing device test methods and characterization studies; support method validation with growing independence.
• Perform and supervise bench‑level experiments, ensuring high‑quality data and adherence to internal procedures.
• Collaborate on fixture, tooling, and prototype design using CAD and 3D printing.
• Support design verification testing and method transfers to external labs or manufacturing sites.
• Author technical documentation including test methods, protocols, reports, design control content, and regulatory submission materials.
• Support quality investigations, CAPAs, and change controls for device testing.
• Contribute to continuous improvement initiatives (e.g., 5S, Kaizen).
• Communicate results, troubleshoot issues, and support technical alignment with Device Engineering, CMC, Quality, Regulatory, and external partners.
• Present findings and study outcomes clearly to project teams and stakeholders.

• Strong problem‑solving abilities and independence in executing testing activities.
• Proficient technical writing skills.
• Working knowledge of design control principles, medical device regulations, and cGMP.
• Familiarity with statistical techniques (e.g., Gauge R&R, normality testing, ANOVA) and statistical software (e.g., JMP, Minitab).

• Master’s and 2+ years of relevant experience OR
• Bachelor’s and 4+ years of relevant experience

• Hands‑on experience with mechanical testing, device characterization, or method development.
• Experience with medical device testing, including test method development, validation, and design verification.
• Proficiency with statistical tools and techniques (e.g., Gauge R&R, normality testing, data transformations, sampling strategies, ANOVA) and software (e.g., JMP, Minitab).
• Experience using CAD software (e.g., Solid Works, OnShape) and 3D printing for fixture or prototype development.

The salary range for this position is: $ - $. Gilead considers a variety of factors when determining base compensation, including experience, qualifications, and geographic location. These considerations mean actual compensation will vary. This position may also be eligible for a discretionary annual bonus, discretionary stock‑based long‑term incentives (eligibility may vary based on role), paid time off, and a benefits package.

Benefits include company‑sponsored medical, dental, vision, and life insurance plans*.

For additional benefits information, visit:

* Eligible employees may participate in benefit plans, subject to the terms and conditions of the applicable plans.

Gilead Sciences Inc. is committed to providing equal employment…