Protein Scientist

PROTEIN SCIENTIST

IN CHESTERFIELD, MO, USA!

Date Posted: 07/28/2025

Hiring Organization: Rose International

Position Number: 486141

Industry: Biotech/Healthcare

Job Title: Protein Scientist

Job Location: Chesterfield, MO, USA, 63017

Work Model: Onsite

Shift: TBD

Employment Type: Temporary

FT/PT: Full-Time

Estimated Duration (In months): 6

Min Hourly Rate($): 27.00

Max Hourly Rate($): 37.00

Must Have Skills/Attributes: Biochemistry, ELISA, Laboratory, Protein Purification, Science

Experience Desired: Expertise in ELISA and western blotting techniques (1+ yrs); Experience with protein expression and purification techniques (1+ yrs); Laboratory Information Management Systems (LIMS) and liquid handlers (1+ yrs)

Required Minimum Education: Master's Degree

**C2C is not available**

Job Description

***Drug screen & criminal background check will be required

REQUIRED EDUCATION:

Master's degree in Biochemistry, Molecular Biology, Biotechnology, or a related field

REQUIRED EXPERIENCE, KNOWLEDGE & SKILLS:

Expertise in ELISA and western blotting techniques

Strong background with Laboratory Information Management Systems (LIMS) and liquid handlers

Experience with protein expression and purification techniques

Familiarity with mass spectrometry methodology

Strong analytical and problem-solving skills

Excellent communication and teamwork abilities

Knowledge of laboratory safety protocols and best practices

POSITION SUMMARY:

We are seeking a highly motivated and skilled individual to join our dynamic research team as a Protein Scientist. In this role, you will be responsible for performing protein quantification, characterization, identification, and related sample preparation. Your contributions will be crucial in advancing our research and development projects at Bayer Crop Science, w you will work in a fast-paced, collaborative environment focused on innovative solutions.

PROTEIN SCIENTIST RESPONSIBILITIES:

Perform ELISA for protein quantification, including automated and semi-automated methods

Conduct western (WES) assays for protein identification and semi-quantification

Analyze data, interpret results, and document findings in data systems

Prepare samples for immunoassay needs

Participate in shared lab duties and maintain lab equipment

Perform SDS-PAGE and gel imaging for protein characterization

Conduct protease digestion and time course experiment analysis

Prepare samples for mass spectrometry analysis

Express proteins in various systems (e.g., bacterial, yeast, insect cells)

Conduct protein purification using various chromatography techniques

Perform protein activity assays, such as enzyme assays and protein binding assays

**Only those lawfully authorized to work in the designated country associated with the position will be considered.**

**Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client's business needs and requirements.**

Benefits:

For information and details on employment benefits offered with this position, please visit . Should you have any questions/concerns, via our secure .

California Pay Equity:

For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' .