Gilead Sciences is looking for an Associate Scientist to join the Discovery Sciences and Technologies (DST) Department. You will design and execute biochemical and cellular assays supporting drug candidate identification and nomination across all therapeutic areas. In this role, you will collaborate with cross-functional teams to advance therapies from lead identification through development candidate characterization.
What You'll Do
- Independently design, optimize, and execute robust biochemical and cellular functional assays to evaluate the in vitro pharmacological properties of drug candidates.
- Perform automation-enabled medium- to high-throughput screening to identify hit compounds and support lead optimization across diverse therapeutic modalities.
- Apply in vitro pharmacology techniques to investigate mechanisms of action, emphasizing drug-target interactions and downstream cellular signaling pathways.
- Contribute to multiple concurrent projects, collaborate effectively within cross-functional teams, and communicate scientific findings clearly to varied audiences.
What We're Looking For
- Bachelor’s degree in Biology, Biochemistry, Cell Biology, or a related field with a minimum of 4 years of relevant industry experience.
- Or Master’s degree with at least 2 years of relevant industry experience.
Nice to Have
- Bachelor’s degree in Biology, Biochemistry, or Cell Biology with a minimum of 6 years of industry experience, or a Master’s degree with at least 3 years of experience.
- Solid background and hands-on research experience in one or more of the following areas: Immunology, Oncology, or Virology.
- Proficiency in cell biology and in vitro pharmacology techniques, including mammalian cell culture, flow cytometry, cell-based assays, common protein quantification methods, and gene expression analysis.
- Experience with automation and liquid handling systems.
- Strong data analysis and interpretation skills.
- Ability to multitask effectively in a dynamic, fast-paced research environment.
- Excellent verbal and written communication skills, with the ability to deliver clear and effective presentations.
Technical Stack
- Mammalian cell culture
- Flow cytometry
- Cell-based assays
- Protein quantification methods
- Gene expression analysis
- Automation and liquid handling systems
Team & Environment
You will be a member of the Discovery Sciences and Technologies (DST) Department, working closely with multidisciplinary teams including medicinal chemistry, structural biology, and protein therapeutics.
Benefits & Compensation
- Salary range: $109,650.00 - $141,900.00
- Company-sponsored medical, dental, vision, and life insurance plans
- Paid time off
- Discretionary annual bonus
- Discretionary stock-based long-term incentives
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.

