Jobs and Careers
GI

Associate Scientist, Analytical Ops

Gilead Sciences
Foster City, United Statesfull_timeVerifiedPosted 7 Nov 2025
💰 $141,900/yr($109,650/yr – $141,900/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
 

Qualifications: 

  • M.S. with 3+ years or BS with 5+ years of experience in Analytical Chemistry or related fields of industrial experience in biologics analytical development.

  • Experience with analytical method development of biologic products in CMC (e.g. potency and/or process related impurities including host cell protein, host cell DNA, and affinity resin materials). 

  • Hands on experience with or interest/aptitude to learn HPLC, MS, and Capillary Electrophoresis and other separation methods for protein analysis is a plus

  • Familiar with lab automation, data science and knowledge management is a plus.

  • Strong communication skills- written, oral, etc.

  • Create Inclusion - knowing the business value of diverse teams, modeling inclusion and embedding the value of diversity in the way they manage their teams. 


Responsibilities: 

  • Execute and support development of analytical methods (ELISA and qPCR) to be used for release testing and characterization.

  • Acquire and interpret data for molecule characterization and process development studies and escalate information appropriately.

  • Author associated method development reports, test procedures, and relevant method transfer documents under the guidance of senior scientists.

  • Assist in troubleshooting method/instrument related issues, improve and optimize as needed.

  • Maintain strong documentation practices (clearly, timely, and accurately) for recording experimental plans and results in electronic laboratory notebook and associated reports

·     


 

The salary range for this position is: $109,650.00 - $141,900.00. 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, age, sexual orientation, physical or mental

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

Gilead Sciences

View company profile →