Research Associate Scientist — Bioassay

Job overview

The Research Associate Scientist — Bioassay role is onsite in the Saint Louis, MO area; compensation is not specified. The position supports Eurofins PSS laboratory services at client sites, including mission-critical testing for life sciences and related industries. The scientist develops, performs, and troubleshoots cell-based expression and flow cytometry assays, while supporting assay development with molecular biology techniques. Accurate GMP-aligned documentation and collaboration with multidisciplinary teams help ensure timely and reliable product testing.

What you'll do

• Develop, perform, and troubleshoot in vitro cell-based expression assays and flow cytometry assays
• support assay development using molecular biology techniques
• document and report laboratory data in accordance with GMP practices
• collaborate with cross-functional and multidisciplinary project teams to support timely, accurate testing.

What we're looking for

Skills & competencies

bioassay

research associate scientist

cell-based assays

flow cytometry

molecular biology

gmp documentation

laboratory testing

saint louis mo

eurofins pss

monday–friday

8:00 am–5:00 pm

Work arrangement

• Weekend coverage required

Benefits & perks

• Medical coverage with dental and vision options
• life and disability insurance
• paid holidays and vacation.

Why this role

A bachelor’s or master’s degree in a relevant life science field and 1–3 years of relevant industrial experience are listed. Candidates must be authorized to work indefinitely in the United States without restriction or sponsorship. The posting identifies Monday–Friday, 8:00 AM–5:00 PM and encourages candidates within commuting distance of Chesterfield, MO.

About the employer

Eurofins USA PSS Insourcing Solutions is hiring for this role. Industry: Medical Laboratories. Sector: 62.