Analytical Assay Scientist (HPLC) for Biotherapeutics

RXinsider LTD.; Chesterfield (MO); Hybrid; USD 65,000 - 85,000; Full time

Benefits offered by this job

Comprehensive medical coverage

Life and disability insurance

Paid holidays and vacation

Job summary

Eurofins Scientific in Chesterfield, MO is seeking an Analytical Scientist to support biotherapeutic process development teams focusing on large molecules. You will contribute to analytical methods, troubleshoot assays, and ensure data integrity in a collaborative, regulated environment.

Candidates should have 1–2 years of hands-on experience with HPLC, SEC, Western blotting, SDSPAGE, and GMP documentation.

Qualifications

• Authorization to work in the United States indefinitely without sponsorship.
• 1–2+ years of industry/academic experience with HPLC, SEC, Western Blotting.
• Familiarity with SDS PAGE, AGE, gel-based assays and related lab techniques.

Responsibilities

• Provide analytical support to biotherapeutic process development teams for large molecules.
• Contribute to method development, data analysis and troubleshooting of assays.
• Maintain data integrity and compliance in a regulated, team-based environment.

Skills

HPLC

SEC

Western Blotting

SDS Page

Gel-based assays

Education

Bachelor's or Master's in Biological or Chemical Science

Tools

Electronic laboratory notebook

GMP documentation

Job description

Eurofins Scientific in Chesterfield, MO is seeking an Analytical Scientist to support biotherapeutic process development teams focusing on large molecules. You will contribute to analytical methods, troubleshoot assays, and ensure data integrity in a collaborative, regulated environment.

Candidates should have 1–2 years of hands-on experience with HPLC, SEC, Western blotting, SDSPAGE, and GMP documentation.