Bioanalytical Assay Scientist

The work we do at Eurofins matters, and so do our employees. At Eurofins, 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, apply with us today!

The Bioanalytical Assay Scientist will support the development, optimization, and execution of bioanalytical methods to enable process development, product characterization, and GMP‑adjacent testing needs. The ideal candidate will have hands-on experience with cell‑based functional assays, ELISA, qPCR/dPCR, and flow cytometry, as well as strong data analysis and documentation skills. This role requires scientific curiosity, technical depth, and the ability to work both independently and within cross‑functional teams. Responsibilities Design, develop, and execute bioanalytical assays, including: Cell-based functional assays ELISA and other plate-based immunoassays dPCR/qPCR Flow cytometry Perform routine testing to support in‑process control, product characterization, and lot release activities. Optimize assay performance parameters such as specificity, sensitivity, precision, accuracy, and linearity. Support assay qualification, method lifecycle activities, and continuous improvement initiatives. Document experimental procedures, results, and protocols using electronic lab notebooks (e.g., Benchling). Troubleshoot assay and instrumentation issues and implement corrective actions. Collaborate cross-functionally with Process Development, R&D, and Quality teams to support program goals. Author technical documentation including protocols, test methods, technical reports, and SOPs.

Minimum Required Qualifications B.S. in biological or biochemical sciences (or a related field) with 3–4 years of relevant laboratory experience, or M.S. with 1–2 years of relevant experience. Hands-on proficiency with bioanalytical methods such as: Cell-based functional assays ELISA and multi‑well plate formats qPCR/dPCR Flow cytometry Experience with mammalian cell culture; familiarity with iPSCs is a plus. Proficiency with electronic lab notebooks. Strong organizational skills, communication skills, and the ability to work in a fast-paced, matrixed environment. Demonstrated troubleshooting skills and a mindset for continuous improvement. Ability to design experiments, interpret data, maintain accurate records, and follow SOPs and company policies. Ability to work independently while contributing to team objectives; adaptability and a positive, proactive attitude. Preferred Qualifications Experience with multiple analytical techniques across molecular and cellular biology. Familiarity with molecular biology workflows including DNA/RNA handling, RNA-seq, and CRISPR gene editing. Experience with data analysis tools such as GraphPad Prism and FlowJo, and digital platforms such as Benchling, SharePoint, or Veeva. Knowledge of regulatory expectations and ICH guidelines. Flexibility to take on additional responsibilities, including occasional weekend work. Authorization to work in the United States indefinitely without restriction or sponsorship.

What to Exp ect 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 In-Person Meeting over Coffee for a Casual Discussion of the Role The position is Full Time, Monday-Friday, 8am-5pm. Candidates currently living within a commutable distance of Boston, MA are encouraged to apply. What We Offer: Excellent full-time benefits, including comprehensive medical coverage, dental, and vision options Life and disability insurance 401(k) with company match Paid vacation and holidays Yearly goal-based bonus & eligibility for merit-based increases Hourly rate is between $38.00-41.00 Eurofins USA PSS Insourcing Solutions is a Disabled and Veteran Equal Employment Opportunity employer.