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Sr Associate Scientist, Analytical Ops

Gilead Sciences
Foster City, United Statesfull_timeVerifiedPosted 5 Feb 2026
💰 $164,120/yr($126,820/yr$164,120/yr)

About the role

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 believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an environment where every employee feels included, developed and empowered to fulfil their aspirations. Join Gilead and help create possible, together.

Job Description
 

We are looking for a Sr Associate Scientist in our Foster City, CA location.

Specific Job Responsibilities:

  • Routinely performs physical and chemical characterization of new chemical entities using techniques including FTIR, Karl Fischer Titration, LC, and other specialized techniques to support the qualification of reference materials
  • Independently plans, executes, and troubleshoots experiments that support reference material qualification activities
  • Reviews testing data and results to ensure compliance to appropriate test methods, specifications, and protocols. Recognizes anomalous and inconsistent results and interprets outcomes
  • Provides guidance to junior team members on data-driven experimental design and data interpretation and assists in troubleshooting of instrumentation and test methods
  • Recommends alternatives, researches new methods and techniques, and proactively seeks out senior personnel to discuss potential solutions to problems
  • Adheres to and incorporates GMP, GDP, and GLP principles in daily tasks and approach to work and maintains laboratory safety and ALCOA++ at all times
  • Keeps abreast of changes in the pharmaceutical compendia and guidelines (e.g., USP, JP, EP, ICH)
  • Participates in group meetings, present results of work, interpret data, and draw conclusions regarding presented material and nature of work
  • Participates in departmental activities and improvements

Basic Qualifications:

  • Master’s and 3+ years of relevant experience OR
  • Bachelor’s and 5+ years of relevant experience OR

Preferred Qualifications:

  • Proficiency or experience with one or more of the following techniques: Empower software for LC, solid state characterization (FTIR, DSC/TGA, etc.)
  • Excellent verbal communication, critical thinking, and technical writing skills
  • Flexibility to support changes in project priorities and be able to adapt to fast paced working environment


 

The salary range for this position is: $126,820.00 - $164,120.00. 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:

https://www.gilead.com/careers/compensation-benefits-and-wellbeing

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


For jobs in the United States:

Gilead Sciences Inc. is committed to providing equal employment opportunities to all employees and applicants for employment, and is dedicated to fostering an inclusive work environment comprised of diverse perspectives, backgrounds, and experiences. Employment decisions regarding recruitment and selection will be made without discrimination based on race, color, religion, national origin, sex

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Company

Gilead Sciences

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