Scientist, Biologics Formulation Development

BioTalent; Costa Mesa (CA); On-site; USD 85,000 - 107,000; Full time

Job summary

BioTalent is seeking a Scientist – Biologics Formulation Development to join a growing biopharmaceutical program in Costa Mesa, CA. The role focuses on biologics formulation development, stability studies, and analytical characterization to advance candidate therapies.

You will design experiments, interpret data, and collaborate with upstream/process development teams, MSAT, and analytics to deliver robust formulations and support client projects.

Qualifications

• Minimum 4–6 years of relevant experience in biologics formulation and analytical characterization.
• Experience with stability studies and formulation development.
• Experience with protein characterization techniques (DSF, DSC, DLS) is preferred.

Responsibilities

• Lead biologics formulation development activities including pre-formulation, excipient screening, and stability studies
• Support protein characterization and analytical testing for biologics programs
• Develop high-concentration protein formulations and address aggregation, viscosity, and solubility challenges
• Design experiments, analyze data, and prepare technical reports
• Design and interpret analytical testing strategies for formulation studies
• Serve as a technical subject matter expert (SME) during client proposals, presentations, and project reviews
• Conduct analytical characterization including: collaboration with Upstream Process Development, Analytical Sciences, MSAT, Manufacturing, and Program Management
• Maintain quality and safety compliance
• Mentor junior scientists and support continuous improvement initiatives

Skills

Biologics formulation development

Protein characterization

Analytical testing

High-concentration formulations

Stability studies

DLS/DSF/DSC

Biophysical characterization

Education

Master's degree or PhD in Biochemistry, Chemistry, or related field

Job description

Help Develop the Next Generation of Biologic Therapies

Are you passionate about biologics formulation development, protein characterization, and analytical sciences? We're looking for a Scientist – Biologics Formulation Development to join a growing biopharmaceutical development team supporting innovative biologic therapies.

If you thrive in a fast-paced environment and enjoy working with cutting-edge technologies, this could be your next opportunity.

What You'll Do

• Lead biologics formulation development activities including pre-formulation assessments, excipient screening, and stability studies
• Support protein characterization and analytical testing for biologics programs
• Develop high-concentration protein formulations and address aggregation, viscosity, and solubility challenges
• Design experiments, analyze data, and prepare technical reports and development summaries
• Design and interpret analytical testing strategies for formulation studies
• Serve as a technical subject matter expert (SME) during client proposals, presentations, and project reviews
• Conduct analytical characterization including:
• Collaborate with Upstream Process Development, Analytical Sciences, MSAT, Manufacturing, and Program Management teams
• Maintain quality and safety compliance
• Mentor junior scientists and support continuous improvement initiatives

What We're Looking For

• Master's degree/Ph.D. in Biochemistry, Chemistry, or a related field, with a minimum of 4–6 years of relevant experience and demonstrated scientific expertise
• Prior experience in formulation development, stability studies, and analytical characterization of biologics, or a strong background in biochemical and biophysical characterization of proteins with a deep understanding of protein structure and function
• Hands-on experience or exposure with:
• Stability Studies
• DLS, DSF, and DSC
• Biophysical and Analytical Techniques
• Compensation: $85,000 to $107,100 annually

Please Note

• On-site in Costa Mesa, CA or Tustin, CA
• Applicants must already be authorized to work in the U.S.

If this sounds like you—or someone in your network—I’d love to connect!