Bioassay Scientist

Eurofins USA BioPharma Services•Columbia, MO

About The Position

Eurofins BPT-Columbia is seeking a Bioassay Scientist to support biologics development through laboratory testing, method development, and scientific problem-solving. The role contributes to the development, qualification, validation, and execution of assays used to evaluate biologic drug substances and drug products. It involves bioanalytical and immunoassay technologies, data interpretation, collaboration with colleagues and clients, and work across varied testing projects in a laboratory environment. The position performs routine and non-routine testing in compliance with cGMP requirements, SOPs, study protocols, and regulatory expectations. It also supports assay troubleshooting and improvement, laboratory investigations, project delivery, and—depending on experience—the mentoring and training of junior scientists. Candidates with 0–4+ years of relevant academic or industry laboratory experience are considered. The schedule is Monday through Friday, 8:00 AM–4:30 PM, with additional hours potentially required based on project and client needs.

Requirements

  • Bachelor's degree in Biology, Biochemistry, Biotechnology, Cell Biology, Immunology, or a related scientific discipline.
  • 0–4+ years of relevant academic or industry laboratory experience.
  • Authorization to work in the United States without current or future sponsorship.

Nice To Haves

  • Experience performing ELISA, multiplex ELISA, MSD, or other ligand-binding assays.
  • Knowledge of bioassay development, qualification, and validation.
  • Familiarity with cGMP, GLP, or other regulated laboratory environments.
  • Experience supporting biologics, therapeutic proteins, antibodies, vaccines, or cell- and immuno-based assays.
  • Proficiency with laboratory data analysis software and Microsoft Office applications.
  • Excellent organizational, problem-solving, and communication skills.
  • Ability to manage multiple priorities while maintaining accuracy and attention to detail.

Responsibilities

  • Perform routine and non-routine bioassay testing in compliance with cGMP requirements, SOPs, study protocols, and regulatory expectations.
  • Develop, optimize, qualify, and validate bioanalytical methods supporting biologic drug development.
  • Execute and troubleshoot immunoassays, including ELISA, MSD, multiplex, and electrochemiluminescence (ECL)-based platforms.
  • Analyze and interpret experimental data using laboratory software and statistical tools.
  • Prepare technical reports, validation protocols, study documentation, and laboratory records.
  • Maintain data integrity and compliance with quality and regulatory standards.
  • Use LIMS and electronic systems for sample management and documentation.
  • Partner with cross-functional teams to meet project goals and client timelines.
  • Support laboratory investigations, assay improvements, and continuous improvement initiatives.
  • Mentor and train junior scientists as experience allows.

Benefits

  • Medical, dental, and vision coverage
  • Company-paid life and disability insurance
  • 401(k) with company match
  • Paid vacation and holidays
  • Employee assistance programs
  • Career development and advancement opportunities
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