In Vitro Toxicology Research Associate

Eurofins USA PSS Insourcing SolutionsBoston, MA
Onsite

About The Position

Eurofins Professional Scientific Services (PSS) is seeking an In Vitro Toxicology Research Associate to support the prioritization and de‑risking of novel therapeutic agents throughout the drug discovery and development process. This role focuses on the design, execution, and interpretation of human and preclinical in vitro safety models. The Research Associate will work onsite at a client location and collaborate closely with cross‑functional stakeholders, including toxicology, medicinal chemistry, DMPK, and research teams. The anticipated start date for this position is July 2026.

Requirements

  • Demonstrated proficiency in planning, executing, and interpreting in vitro experiments
  • Strong foundation in cell and molecular biology, including sterile technique and mammalian cell culture
  • Basic data analysis and statistical interpretation skills
  • Excellent attention to detail, strong organizational skills, and ability to manage multiple tasks independently
  • Master’s degree (or equivalent) in Cell Biology, Molecular Biology, or a related discipline with 0–1 years of relevant industry or academic experience, or Bachelor’s degree (or equivalent) in Cell Biology, Molecular Biology, or a related discipline with 1–2 years of relevant experience

Nice To Haves

  • Preferred experience with immunoassays such as multiplexed ELISA platforms (e.g., MSD, Luminex)
  • Preferred experience with cellular immunophenotyping using flow cytometry
  • Preferred exposure to liquid handling systems and high‑throughput cell culture formats

Responsibilities

  • Design, execute, and interpret in vitro toxicology and safety assays with a high degree of accuracy and reproducibility
  • Perform complex cell culture techniques to support drug screening and proof‑of‑mechanism studies
  • Conduct flow cytometry, multiplexed ELISA, and other immunoassay‑based safety evaluations
  • Contribute to the development, optimization, and implementation of in vitro safety assays to support drug candidate selection and risk assessment
  • Troubleshoot routine experimental issues independently and escalate non‑routine challenges as appropriate
  • Maintain accurate experimental records, including electronic databases, laboratory notebooks, and supporting documentation
  • Stay current with scientific literature and emerging methodologies relevant to in vitro toxicology and safety sciences
  • Present data and study outcomes at internal team and departmental meetings

Benefits

  • comprehensive medical coverage
  • dental
  • vision options
  • Life and disability insurance
  • 401(k) with company match
  • Paid vacation and holidays

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What This Job Offers

Job Type

Full-time

Career Level

Entry Level

Number of Employees

5,001-10,000 employees

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