Scientist, Process Development
Gilead Sciences
Summary
The Scientist, Cell Culture Process Development (Pivotal & Commercial), will be responsible for leading aspects of cell culture development including commercial process development and process characterization for multiple biologics programs during pivotal phases (phases II/III and post-launch). In addition, this role is also expected to lead projects for cell culture process technology development, platform process evolution, and to support cell culture-related regulatory documentation.
Job description
Key Responsibilities
- Optimize and characterize cell culture processes to supply pivotal trials and enable commercialization for monoclonal antibodies, multi-specifics, and novel modalities.
- Lead and/or support entire lifecycle of pivotal activities including process risk assessment, process characterization, preparation of all supporting documentation/reports toward BLA filing, provide support to ensure successful process performance qualifications (PPQ), and author relevant sections of BLA.
- Lead and/or support technology transfer, person-in-plant, and investigation activities in partnership with the global manufacturing sciences and technologies (MSAT) group.
- Design experiments and perform hands-on cell culture operations in shake flasks, ambr15, ambr250, bench-scale bioreactors, and novel cell culture platforms.
- Provide support to pilot plant operation for up to 500 L.
- Perform statistical analyses and appropriate modeling to assess process parameter criticality, identify acceptable ranges, and contribute to integrated control strategy.
- Author and review GMP and non-GMP technical documents (reports, regulatory filings/responses, batch records, SOPs, etc.), present in group/cross-functional meetings.
- Participate and work cross-functionally to achieve common goals.
- Explore, develop, and implement novel cell culture technologies to meet business needs.
- May manage direct and indirect reports and mentor junior group members while working in a flexible and agile environment.
Basic Qualifications
Bachelor's Degree and Six Years' Experience OR Masters' Degree and Four Years' Experience OR PhD/PharmD
Preferred Qualifications
- Ph.D. with 0-2 years of relevant experience
- Strong understanding and hands-on experience in cell culture process development.
- In-depth knowledge of mammalian cell culture processes including molecular biology & cell engineering concepts, media design, bioreactor scale-up, mass transfer, bioreactor control, single use and stainless bioreactor systems.
- Working knowledge of industry best practices & trends.
- Hands-on laboratory operations experience including shake flasks, high-throughput bioreactors, bench scale bioreactors, or pilot scale cultures.
- Solid understanding and experience in statistics and data analyses.
- Basic knowledge of FDA, EMA and ICH guidelines relating to registration, quality, and compliance concerning drug substance and experience authoring CMC sections in commercial regulatory filings (BLA, MAA) and post approval changes is a plus.
- Motivated self-starter with excellent interpersonal and organizational skills.
- Excellent verbal communication, oral presentation, and scientific writing skills.
Requirements
- Bachelor's Degree and Six Years' Experience OR Masters' Degree and Four Years' Experience OR PhD/PharmD
- Strong understanding and hands-on experience in cell culture process development
- In-depth knowledge of mammalian cell culture processes including molecular biology & cell engineering concepts, media design, bioreactor scale-up, mass transfer, bioreactor control, single use and stainless bioreactor systems
- Hands-on laboratory operations experience including shake flasks, high-throughput bioreactors, bench scale bioreactors, or pilot scale cultures
- Solid understanding and experience in statistics and data analyses
- Motivated self-starter with excellent interpersonal and organizational skills
- Excellent verbal communication, oral presentation, and scientific writing skills
Benefits
- Medical, Dental & Vision
- Life Insurance
- Paid Time Off
- Discretionary Annual Bonus
- Stock-Based Long-Term Incentives
Company overview
Gilead Sciences, Inc. is a leading American biopharmaceutical company headquartered in Foster City, California, that specializes in researching, developing, and commercializing innovative medicines for life-threatening diseases. Founded in 1987, Gilead has grown into a global healthcare leader with approximately 17,600 employees worldwide. The company's primary therapeutic focus areas include HIV/AIDS, viral hepatitis (hepatitis B and C), oncology, inflammation, and respiratory diseases. Gilead is renowned for its groundbreaking antiviral therapies, including Sovaldi and Harvoni for hepatitis C, and its comprehensive portfolio of HIV treatments such as Truvada, Atripla, and Biktarvy. The company also developed Veklury (remdesivir) for COVID-19 treatment. Gilead operates as a publicly traded company on the NASDAQ (GILD) and is a component of both the Nasdaq-100 and S&P 100 indices. Through strategic acquisitions like Kite Pharma and Immunomedics, Gilead has expanded into cell therapy and oncology, demonstrating its commitment to advancing medical science and improving patient outcomes globally.