Scientist, Downstream - Biologics Drug Substance Commercialization

We aspire to be the premier research-intensive biopharmaceutical company. Our manufacturing division is at the forefront of research to deliver innovative health solutions that advance the prevention and treatment of diseases. We are seeking a motivated scientist/engineer to join our Bioprocess Drug Substance Commercialization (BDSC) group. This role offers an exciting opportunity to work on late-stage process development, technology transfer, and in-line support of biologics.

• Lead the execution of hands-on experiments in biologics downstream processing, including lab-scale process characterization, pilot-scale process development, and process scale-up/scale-down model development.
• Collaborate with commercial manufacturing teams as a process sciences representative to support facility start-up and in-line support activities, including on-the-floor support for drug substance manufacturing as needed.
• Author and/or review technical documents to support Process Performance Qualification (PPQ) and licensure.

• Bachelor's Degree or higher in Chemical Engineering, Chemistry, Biology or comparable discipline.
• 2+ years of experience with downstream processing of monoclonal antibody (mAb) products or similar products in a laboratory or manufacturing setting, including unit operations such as membrane filtration, preparative chromatography, ultrafiltration or tangential flow filtration, and viral clearance.
• Mechanistic understanding of downstream processing separation sciences.
• Ability to execute experiments independently in a manner that meets quality and timeline expectations.
• Well-developed communication, organizational, and problem-solving skills, with an attention to detail.

• Large molecule drug substance technology transfer experience.
• Collaboration with analytical teams, pilot-scale, and/or manufacturing environments.
• Experience authoring technical documentation in support of the following: process description, process characterization, process performance qualification, risk assessment, control strategy, process comparability reports, and/or regulatory submissions.
• Current Good Manufacturing Practice (cGMP) awareness or experience.

Our company is committed to inclusion, ensuring that candidates can engage in a hiring process that exhibits their true capabilities.

As an Equal Employment Opportunity Employer, we provide equal opportunities to all employees and applicants for employment and prohibit discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or other applicable legally protected characteristics.

As an federal contractor, we comply with all affirmative action requirements for protected veterans and individuals with disabilities.

For more information about personal rights under the U.S. Equal Opportunity Employment laws, visit:

We are proud to be a company that embraces the value of bringing together, talented, and committed people with diverse experiences, perspectives, skills and backgrounds.

The fastest way to breakthrough innovation is when people with diverse ideas, broad experiences, backgrounds, and skills come together in an inclusive environment. We encourage our colleagues to respectfully challenge one another's thinking and approach problems collectively.

US and Puerto Rico Residents Only:

The salary range for this role is $87,300.00 - $

We offer a comprehensive package of benefits.

• medical, dental, vision healthcare and other insurance benefits (for employee and family)
• retirement benefits, including 401(k)
• paid holidays
• vacation
• compassionate and sick days

San Francisco Residents Only:
We will consider qualified applicants with arrest and convicti