Associate Scientist Analytical Development Bioassay

Job Description We’re seeking a skilled Analytical Development Scientist to join a client team dedicated to ensuring the consistency, safety, and efficacy of biologic therapies, including innovative cell and gene treatments. This role will specifically support the iPSC-induced islet cell therapy program within the Analytical Development Bioassay Team. The scientist will work closely with bioprocessing, formulation, and data science groups to support manufacturing and quality control across the development pipeline. Key responsibilities include: Design and execute bioanalytical assays including flow cytometry, cell counting, dPCR/qPCR, ELISA, and cell-based bioassays. Perform routine sample testing for in-process testing and lot release. Optimize assay parameters (specificity, sensitivity, precision, accuracy, linearity, etc.). Support assay qualification and lifecycle management. Document experiments and protocols using electronic lab notebooks (e.g., Benchling). Troubleshoot assay and instrument issues. Collaborate cross-functionally with Process Development, R&D, and Quality teams. Author technical documentation: protocols, test methods, reports, SOPs. Qualifications: Minimum Qualifications B.S. in Biology or related field with 3–4 years of experience in drug development labs, or M.S. with 1–2 years of experience. Hands-on experience with bioanalytical methods, including multi-color flow cytometry (minimum 4–6 colors preferred). Proficiency in mammalian cell culture techniques. Strong ability to troubleshoot, interpret data, and present conclusions effectively. Flexibility to take on additional responsibilities, including occasional weekend work. Preferred Qualifications Experience with dPCR/qPCR and cell-based bioassays (e.g., glucose-stimulated insulin release, ELISA, live-cell plate assays). Demonstrated ability to increase assay throughput using multi-color flow cytometry, automated liquid handlers (e.g., Hamilton), and plate-based sample prep. Direct experience with iPSC differentiation and handling iPSC-derived cells. Proficiency in method development and qualification. Skilled in data analysis tools (e.g., GraphPad Prism, FlowJo) and digital platforms (e.g., Benchling, SharePoint, Veeva). Strong troubleshooting and continuous improvement mindset. Knowledge of regulatory standards and ICH guidelines. Excellent time management and organizational skills, with the ability to balance multiple priorities under tight deadlines. Clear and effective communication skills, with the ability to work independently and thrive in a collaborative, matrixed environment. 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 Meeting in Person to Meet the Team Position is

Full Time, Monday-Friday, First Shift, Monday through Friday from 8 am-5 pm.

Candidates currently living within a commutable distance of

Boston, MA,

are encouraged to apply Excellent full-time benefits include: Medical Coverage:

Comprehensive medical insurance options Dental & Vision:

Full dental and vision coverage available Life & Disability Insurance:

Employer-sponsored plans Retirement:

401(k) plan with company match Paid Time Off:

Vacation days, paid holidays, and additional PTO options Compensation:

$35.00-$40.00 per hour Eurofins USA PSS Insourcing Solutions is a Disabled and Veteran Equal Employment Opportunity employer.

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