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** **Job Description** We are seeking a highly motivated and skilled Senior Lab Ops Specialist, Flow Cytometry to join the Flow Cytometry Core team within the Gilead Sciences Research Department. The successful candidate will support the daily operations of the flow cytometry core laboratories, ensuring a high-functioning environment that meets the needs of Gilead’s Oncology, Inflammation, and Virology therapeutic areas. Key responsibilities include maintaining and troubleshooting instrumentation, performing startup, shutdown, daily cleaning, and QC procedures. The role also involves training and advising users on conventional, spectral, and imaging cytometry platforms, as well as performing cell sorting. The candidate will troubleshoot flow-based assays to deepen our understanding of disease pathobiology and assist with lab inventory and automation. **Main responsibilities:** + Perform instrument calibration, maintenance, and cleaning to ensure optimal performance + Troubleshoot and diagnose complex instrumentation issues; perform repairs or coordinate with field engineers + Conduct multiparameter cell sorting, including setup and operation of sorters; optimize sorting conditions for specific assays (BSL2+ sorting experience is a plus) + Share best practices and provide expert guidance on panel design, sample preparation, and assay optimization + Execute experiments to validate and refine standard operating procedures (SOPs) for flow cytometry assays + Assist and train core users in flow technologies, experimental design, and data analysis + Communicate clearly and effectively, both verbally and in writing, in a highly collaborative environment **Basic Qualifications:** + Master’s and 3+ years of relevant experience OR + Bachelor’s and 5+ years of relevant experience OR **Preferred Qualifications:** + Demonstrate solid knowledge of conventional and spectral flow cytometry; experience with imaging cytometry is a plus (proficiency with BD, Beckman Coulter, ThermoFisher, and Sony instruments is highly desired) + Extensive experience with cell sorting + Strong background in cell biology and immunology, with technical expertise in cell-based assays + Familiarity with BSL2 and aseptic techniques + Prior experience in industry and/or a flow cytometry core facility + Strong troubleshooting skills and ability to apply critical thinking to resolve assay and instrumentation issues + Excellent verbal, technical, and interpersonal communication skills + Highly collaborative, quick learner, resourceful problem solver, and adaptable in a fast-paced environment + Proficient in Windows-based systems and able to quickly learn new software and hardware This role offers the opportunity to contribute to and support research across Gilead’s departments. As a high-visibility, collaborative position, it allows you to impact cutting-edge scientific research while working in a dynamic, cross-functional environment. The salary range for this position is: $117,895.00 - $152,570.00. 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 PAY TRANSPARENCY NONDISCRIMINATION PROVISION (https://www.dol.gov/sites/dolgov/files/OFCCP/pdf/pay-transp\_%20English\_formattedESQA508c.pdf) 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.