Associate Scientist - Analytical Assay; HPLC)

Analytical chemist, Scientific and Research Fellow, Molecular biology, Molecular spectroscopy UV-Vis, RAMAN, FTIR, Liquid chromatography

Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins works with the biggest companies in the world to ensure the products they supply are safe, their ingredients are authentic and labelling is accurate.

Eurofins believes it is a global leader in food, environmental, pharmaceutical and cosmetics products testing and in agroscience CRO services. It is also one of the global independent market leaders in certain testing and laboratory services for genomics, discovery pharmacology, forensics, CDMO, advanced material sciences and in the support of clinical studies.

In over 35 years, Eurofins has grown from one laboratory in Nantes, France to 61,000 staff across a decentralised and entrepreneurial network of ca. 900 laboratories in 61 countries. Eurofins companies offer a portfolio of over 200,000 analytical methods to evaluate the safety, identity, composition, authenticity, origin, traceability and purity of biological substances and products.

In 2025, Eurofins generated total revenues of EUR 7.296 billion, and has been among the best performing stocks in Europe over the past 20 years.

The position will be providing analytical support to biotherapeutic process development teams, specifically focusing on large molecules (proteins, polysaccharides, nucleic acids, etc.).

Candidates will work in a large diverse team, helping with advancing cutting edge pharmaceutical research. Some to the techniques that our future team members will need to be familiar with are:

• Ultraviolet and visual light spectroscopy (UV-Vis)
• Analytical chromatographic separations (HPLC)
• Small-volume multichannel pipetting skills and plate-based assays
• pH Appearance
• Gels, SDS Page, AGE, experience with gel-based assay

Authorization to work in the United States indefinitely without restriction or sponsorship

• 1-2+ years of industry/academic experience with the following techniques;
  • HPLC, SEC
  • Western Blotting
  • SOLO VPE, pH Appearance
  • SDS Page AGE, CGE, experience with gel-based assay

Bachelors or Masters Degree in Biological or Chemical Science.

Candidates within a commutable distance of Chesterfield, MOare encouraged to apply

• Preferred experience:
  • Experience with proteinimmunoblotting technology and attention to detail. Ability to operate independently after receiving direction
  • Electronic laboratory notebook systems and/or GMP documentation practice
  • Empower or Open Labs Software

Position is full-time, Monday to Friday 8:00am - 5:00pm. Candidates currently living within a commutable distance of
Chesterfield, MO
are encouraged to apply.

• Comprehensive medical coverage, with dental and vision options
• Life and disability insurance
• Paid holidays and vacation.

Eurofins USA PSS Insourcing Solutions is a Disabled and Veteran Equal Employment Opportunity employer.