Sr Scientist, Structural Chemistry

Gilead
Location
United States - California - Foster City
Job Type
Full-time
Posted
June 21, 2026
Views
3
Salary Range
$169k - $219k USD

Job Description

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

Key Responsibilities

  • Apply cryo-EM and/or X-ray crystallography to determine high-resolution structures of proteins and macromolecular complexes relevant to drug discovery
  • Conduct cryo-EM workflows including grid preparation, data collection, image processing, 3D reconstruction, and model building
  • Collaborate closely with cross-functional teams to integrate structural insights into medicinal chemistry and biologics design efforts including hit validation and hit-to-lead optimization.
  • Contribute to the operation, optimization, and maintenance of cryo-EM instrumentation and workflows
  • Present results clearly to internal project teams and contribute to scientific publications and reports
  • Independently manage multiple projects in a fast-paced environment and deliver impactful results

Basic Qualifications

  • PhD in Structural Biology or related field with postdoctoral training in solving atomic resolution structures of macromolecular complexes
  • Minimum of 3 years of relevant experience in structural biology, preferably including biopharmaceutical industry experience

Preferred Qualifications

  • Extensive experience in single-particle cryo-EM, including grid preparation, optimization, data acquisition, processing, 3D reconstruction, and model building
  • Hands-on experience in recombinant protein construct design, expression, purification, and characterization
  • Excellent communication, collaboration, and interpersonal skills in a matrixed team environment
  • Strong organizational skills with the ability to manage multiple projects independently


The salary range for this position is: $169,320.00 - $219,120.00. 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.

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

Key Responsibilities

  • Apply cryo-EM and/or X-ray crystallography to determine high-resolution structures of proteins and macromolecular complexes relevant to drug discovery
  • Conduct cryo-EM workflows including grid preparation, data collection, image processing, 3D reconstruction, and model building
  • Collaborate closely with cross-functional teams to integrate structural insights into medicinal chemistry and biologics design efforts including hit validation and hit-to-lead optimization.
  • Contribute to the operation, optimization, and maintenance of cryo-EM instrumentation and workflows
  • Present results clearly to internal project teams and contribute to scientific publications and reports
  • Independently manage multiple projects in a fast-paced environment and deliver impactful results

Basic Qualifications

  • PhD in Structural Biology or related field with postdoctoral training in solving atomic resolution structures of macromolecular complexes
  • Minimum of 3 years of relevant experience in structural biology, preferably including biopharmaceutical industry experience

Preferred Qualifications

  • Extensive experience in single-particle cryo-EM, including grid preparation, optimization, data acquisition, processing, 3D reconstruction, and model building
  • Hands-on experience in recombinant protein construct design, expression, purification, and characterization
  • Excellent communication, collaboration, and interpersonal skills in a matrixed team environment
  • Strong organizational skills with the ability to manage multiple projects independently


The salary range for this position is: $169,320.00 - $219,120.00. 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, 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 contactApplicantAccommodations@gilead.comfor 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


Gilead Sciences will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, (c) consistent with the  legal duty to furnish information; or (d) otherwise protected by law.

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.

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Frequently Asked Questions

Where is the job located, and is it remote/hybrid/on-site?
The position is located in Foster City, California, United States. The job posting does not specify a remote or hybrid work-mode policy.
What are the required qualifications and experience level for this role?
You must have a PhD in Structural Biology or a related field, postdoctoral training in solving atomic resolution structures of macromolecular complexes, and a minimum of 3 years of relevant experience in structural biology (preferably including biopharmaceutical industry experience).
What are the key responsibilities of the Senior Scientist?
Key responsibilities include applying cryo-EM and X-ray crystallography to determine high-resolution protein structures, conducting cryo-EM workflows, collaborating with cross-functional teams on drug discovery, maintaining cryo-EM instrumentation, presenting results, and managing multiple projects.
What is the salary range for this position?
The base salary range for this position is $169,320.00 - $219,120.00. Actual compensation varies based on factors such as experience, qualifications, and geographic location.
What benefits and compensation packages are offered?
Benefits include company-sponsored medical, dental, vision, and life insurance plans, and paid time off. Employees may also be eligible for a discretionary annual bonus and discretionary stock-based long-term incentives.

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Research the company before you apply.

  • 28 open roles
  • Verified H-1B salary data
  • Clinical-trial hiring momentum
  • Culture, benefits & locations
View company profile

Job Information

Source: workday
AI Relevance: 78/100 (Relevant)
Remote Type: onsite
Allowed Locations: United States - California - Foster City
Skills & Tags:
gilead pharma

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