ELISA & Cell Culture Scientist

The work we do at Eurofins Professional Scientific Services matters, and so do our employees. At Eurofins PSS, we put a focus on your professional growth. We provide our employees the ability to break into the biopharmaceutical industry and grow from the bottom up. We have the supportive teams and tools available to invest in you while also affording you work-life balance and a competitive benefits package. 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. If you’re looking for a rewarding career, a place to call home, apply with us today!

We are seeking an ELISA & Cell Culture Scientist to support analytical testing for biologic therapeutics in a compliance‑driven laboratory. The scientist will perform routine plate‑based assays and cell‑based functional assays to support product release, characterization, and ongoing development. Key Responsibilities Execute routine plate‑based assays—including Binding ELISA , HCP assays , and other immunoassays—according to established test methods. Perform cell culture techniques to support cell‑based potency, activity, and cytotoxicity assays , including occasional weekend cell passage duties. Independently generate accurate data, maintain organized lab records, and prepare documentation such as assay protocols, data summaries, and reports. Conduct work in full compliance with cGMP/GLP , safety, and regulatory requirements. Apply foundational troubleshooting skills to resolve assay issues and contribute to continuous improvement. Maintain laboratory equipment and support general lab upkeep. Collaborate with team members while also demonstrating the ability to work independently and manage multiple assignments. Participate in additional non‑lab tasks or project support as assigned.

Bachelor’s degree in Cell & Molecular Biology, Biochemistry, or related discipline. Minimum of 2 years of hands-on experience with plate‑based assays such as Binding ELISA and/or cell‑based assays . Understanding of the principles behind ELISA, cell‑based potency assays, and their application in biologics development. Familiarity with basic statistical concepts applied to assay analysis. Experience with assay data software such as SoftMax Pro and PLA ; experience with flow cytometry is a plus. Ability to cross‑train on new methods, maintain accurate documentation, and follow established protocols. Strong communication, organization, and attention to detail. Self‑motivation, adaptability, and the ability to thrive both independently and within a team environment. Must be authorized to work in the United States indefinitely without restriction or sponsorship.

What to Expect in the Hiring Process: 10-15 Minute Phone Interview with Region Recruiter 45-60 Minute Virtual Interview with Manager and/or Group Leader 45-60 Minute Onsite Meeting with the Team Additional Details: Position is Full Time, Monday – Friday, 8 am-5 pm. Candidates currently living within a commutable distance of, Lexington, MA , are encouraged to apply. Excellent full-time benefits include: comprehensive medical coverage, dental, and vision options Life and disability insurance 401(k) with company match Paid vacation and holiday Yearly goal-based bonus & eligibility for merit-based increases Compensation: $31.00-$34.00 per hour Ready to take the next step in your career? Apply today and join a team that’s making a difference in science every day. Eurofins USA PSS Insourcing Solutions is a Disabled and Veteran Equal Employment Opportunity employer.