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
Design & Technical Engineering
Lead and review the design of mechanical systems.
Review, improve, and interpret engineering drawings, specifications, control sequences, P&IDs, and equipment submittals.
Develop, implement, and maintain programs and processes to ensure high-quality design and operations, and compliance with CBC, CFC, CMC, cGMPs, GEPs, and GLPs.
Collaborate with Maintenance and Operations to ensure equipment maintenance, safety inspections, analyses, and audits are conducted as specified.
Report project status and adhere to established guidelines and policies.
Facility Operations & System Ownership
Serve as technical owner for major building systems, including:
Required systems: HVAC, chilled water, heating hot water, cold rooms, clean rooms, environmental chambers, fire protection, plumbing.
Desired systems: RO/DI, WFI, PW, USP water systems, wastewater neutralization, CDA, compressed air, specialty gases, vacuum systems.
Provide operational engineering support and act as SME on utility systems.
Troubleshoot and perform root-cause analysis for system deviations and failures.
Define and implement CAPAs for long-term system reliability.
Review facility systems capacity planning and trending.
Partner with Facilities Maintenance and Operations for audits, condition assessments, and SOP development.
Collaborate on project justification packages for mechanical systems, incorporating ROI, total cost of ownership, reliability, and energy efficiency.
Strong knowledge of building automation systems preferred.
Construction & Project Management
Lead design phase of capital and operational projects from concept through closeout.
Coordinate with architects, engineers, contractors, and vendors during design, construction, and commissioning.
Oversee field inspections and support punch list closeout.
Commissioning & Validation
Support start-up activities for construction projects.
Develop Cx protocols, URSs, SOPs, IQ/OQ activities, and PQ for mechanical and utility systems.
Ensure documentation meets GMP, regulatory, and quality standards.
Leadership & Collaboration
Mentor and guide junior engineers or direct reports.
Manage contractors to ensure safe, compliant, and efficient execution of work.
Collaborate with Facilities Maintenance, EH&S, Workspace Design, Product Development, Quality, and Research teams.
Basic Qualifications
Bachelor's degree in Mechanical Engineering or related field with at least 6 years of mechanical engineering experience in R&D facilities, pharmaceutical, biotech, or other cGMP environments.
OR
Master's degree in Mechanical Engineering or related field with at least 4 years of mechanical engineering experience in R&D facilities, pharmaceutical, biotech, or other cGMP environments.
Proven experience with critical utility systems.
Demonstrated proficiency in:
Core engineering fundamentals.
HVAC (cooling/heat load, airflow balance, pressure cascade, fan curves, duct sizing, static pressure calculations).
Hydronics (chilled/hot water system design, pump head calcs, NPSH, pipe sizing).
High Purity Water Systems (RODI/WFI - USP quality, sanitization concepts, loop design).
Controls and Instrumentation (P&IDs, control logic diagrams, SOOs, PID tuning basics, BMS/PLC integration).
Utility capacity modeling.
Root cause analysis and troubleshooting.
Commissioning, startup, and qualification of mechanical systems.
Managing vendors, contractors, or direct reports.
Applicable codes and standards (CBC, ASHRAE, NFPA, SMACNA, AMCA, FDA CFR, ISO).
Preferred Qualifications
Experience with GMP compliance, quality systems, or deviation management.
Familiarity with Lean, Six Sigma, or continuous improvement methodologies.
Professional Engineering (PE) license or progress toward licensure.
Experience with CMMS, BMS/EMS/HMS platforms, and facility monitoring systems.
Key Soft Skills
Strong communication and presentation skills, including ability to interface with senior leadership.
Ability to lead cross-functional teams and manage competing priorities.
Strategic problem-solving with a continuous improvement mindset.
High degree of ownership, accountability, and independent decision-making.
Strong teamwork mindset and adaptability.
Job Requirements
Job Type: Full-time, On-site (5 days/week)
Location: Foster City, CA
Physical Requirements: Ability to work on construction sites with PPE, lift up to 25 lbs, climb ladders/stairs, and visually inspect job sites.
Travel:
signments.
The salary range for this position is: $136,340.00 - $176,440.00. 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 contact ApplicantAccommodations@gilead.com for assistance.
For more information about equal employment opportunity protections, please view the 'Know Your Rights' (https://www.eeoc.gov/employers/eeo-law-poster) poster.
NOTICE: EMPLOYEE POLYGRAPH PROTECTION ACT (http://www.dol.gov/whd/regs/compliance/posters/eppac.pdf)
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.
Gilead Sciences, Inc. is a biopharmaceutical company that has pursued and achieved breakthroughs in medicine for more than three decades, with the goal of creating a healthier world for all people. The company is committed to advancing innovative medicines to prevent and treat life-threatening diseases, including HIV, viral hepatitis and cancer. Gilead operates in more than 35 countries worldwide, with headquarters in Foster City, California.
