Analytical Scientist I, Vaccine Biologics (Equity)

Vaxcyte; San Carlos (CA); On-site; USD 87,000 - 101,000; Full time

Benefits offered by this job

Equity component

Comprehensive benefits

Job summary

Vaxcyte is seeking an Associate Scientist I, Research to support development of bacterial polysaccharide conjugate vaccines. The role focuses on analytical characterization of in-process intermediates and drug substances, including proteins and polysaccharides, using SDS-PAGE, ELISA, HPLC, and SEC-MALS.

You will work with an interdisciplinary team to execute assays, prepare samples, analyze data, and support routine laboratory operations, with an emphasis on accurate records and cross-functional

Qualifications

• BS or MS with 0–2 years (MS with 1+ year) in relevant field.
• Hands-on bioanalytical techniques (SDS-PAGE, ELISA, colorimetric assays).
• Experience with HPLC instrumentation and data analysis preferred.

Responsibilities

• Perform routine in-house analytical assays to characterize intermediates and drug substances.
• Prepare buffers, reagents, and samples following established protocols.
• Maintain detailed laboratory records and report data promptly.
• Support method development, qualification, and troubleshooting with guidance from senior scientists.

Skills

SDS-PAGE

HPLC

SEC-MALS

OpenLab/Chemstation

Benchling

Data analysis

Recordkeeping

Education

B.S. in Chemistry/Analytical Chemistry/Biochemistry

M.S. in Chemistry/Analytical Chemistry/Biochemistry

Tools

Agilent HPLC OpenLab/Chemstation

Wyatt MALS/dRI ASTRA

Job description

Vaxcyte is seeking an Associate Scientist I, Research to support development of bacterial polysaccharide conjugate vaccines. The role focuses on analytical characterization of in-process intermediates and drug substances, including proteins and polysaccharides, using SDS-PAGE, ELISA, HPLC, and SEC-MALS.

You will work with an interdisciplinary team to execute assays, prepare samples, analyze data, and support routine laboratory operations, with an emphasis on accurate records and cross-functional