Principal Scientist, Analytical Ops

  • Gilead Sciences
  • Foster City, California
  • Full Time

At Gilead, were creating a healthier world for all people. For more than 35 years, weve 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 worlds biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference.

Every member of Gileads 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 were 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

Gilead's mission is to discover, develop, and deliver therapies that will improve the lives of patients with life-threatening illnesses

worldwide.

The Principal Scientist in Biologics Analytical Development (Pivotal and Commercial) will be responsible for leading analytical development activities encompassing analytical project leadership and development of analytical methods. Additionally, they will be for responsible for ensuring that product quality targets and specifications are established for the projects they lead based on robust patient-centric considerations throughout pivotal development. Through these activities they will play an instrumental role in ensuring successful regulatory filing strategies.

Responsibilities :

Provide leadership to a group of analytical development scientists

o Mentor and guide scientists in their roles

o Set clear expectations and prioritization of work packages

o Manage workload and resources effectively

Accountable for:

o Developing analytical control strategies for drug substance and drug product, ensuring patient-centric considerations are incorporated

o Development of robust analytical methods for drug substance and drug product appropriate for pivotal and commercial programs.

o Design and execution of scientifically sound and regulatory compliant method bridging strategies

o Serve as an author and reviewer of CMC sections in regulatory filings, and support interactions with health agencies

o Collaborate across Gilead Pharmaceutical Development & Manufacturing (PDM) and partner with Quality, Supply Chain, Manufacturing, CMC Regulatory Affairs, Clinical Development and Technical Development to ensure timely delivery and successful commercialization of the late-stage Biologics portfolio

o Exhibit comprehensive knowledge of cGMP practices and requirements

o Act as a key member of the extended Analytical Development leadership team to shape late-stage development strategies

o Demonstrate comprehensive knowledge in key analytical CMC strategic areas including CQAs, separations methods, method bridging, reference standard, comparability, and specifications

o Drive for the adoption of novel and state-of-the-art analytical technologies and approaches

o Mange and mentor talent to help cultivate a world class Biologics AD organization

Basic Qualifications:

Bachelor's Degree and Ten Years' Experience

OR

Masters' Degree and Eight Years' Experience

OR

PhD and Five Years' Experience

Preferred Qualifications:

Ph.D. with 5+ years or M.S. with 9+ years or B.S. with a minimum of 11+ years in Analytical Chemistry or related fields of industrial experience in biologics analytical development.

Extensive experience with analytical method development and control strategies of biologics products.

Well versed in separation techniques (e.g. UHPLC, CE-SDS, iCIEF, CEX) commonly used for biologics analytical development

Subject matter expert in establishing comprehensive control strategies for biologics products

Expertise in the development/qualification of various assays, including for purity and process related impurities

Well versed in FDA and ICH guidelines relating to registration, quality, and compliance concerning drug substance and drug product.

Proven track record in drafting regulatory documentation at all stages, including IND, BLA, and PAS filings.

Demonstrated ability of building strong collaborations with other CMC functions.

Leadership qualities of the successful candidate include the following: collaboration, building and developing high performing teams, accountability, cross functional engagement and influence, program management. Ability to build high performing teams and to set clear and measurable goals for staff and prioritize projects and resources.

People Leader Accountabilities:

Create Inclusion - knowing the business value of diverse teams, modeling inclusion, and embedding the value of diversity in the

way they manage their teams.

Develop Talent - understand the skills, experience, aspirations and potential of their employees and coach them on current

performance and future potential. They ensure employees are receiving the feedback and insight needed to grow, develop and

realize their purpose.

Empower Teams - connect the team to the organization by aligning goals, purpose, and organizational objectives, and holding

them to account. They provide the support needed to remove barriers and connect their team to the broader ecosystem.

The salary range for this position is: $195,670.00 - $253,220.00. 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:

* 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 disability, genetic information or characteristic, gender identity and expression, veteran status, or other non-job related characteristics or other prohibited grounds specified in applicable federal, state and local laws. In order to ensure reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Era Veterans' Readjustment Act of 1974, and Title I of the Americans with Disabilities Act of 1990, applicants who require accommodation in the job application process may contact ApplicantAccommodations@gilead.com for assistance.

For more information about equal employment opportunity protections, please view the 'Know Your Rights' poster.

NOTICE: EMPLOYEE POLYGRAPH PROTECTION ACT
YOUR RIGHTS UNDER THE FAMILY AND MEDICAL LEAVE ACT

PAY TRANSPARENCY NONDISCRIMINATION PROVISION

Our environment respects individual differences and recognizes each employee as an integral member of our company. Our workforce reflects these values and celebrates the individuals who make up our growing team.

Gilead provides a work environment free of harassment and prohibited conduct. We promote and support individual differences and diversity of thoughts and opinion.

For Current Gilead Employees and Contractors:

Please apply via the Internal Career Opportunities portal in Workday.

Job ID: 477829598
Originally Posted on: 5/20/2025

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