New 
Scientist II
 Spectraforce Technologies | |
 United States, Massachusetts, Worcester | |
 Aug 31, 2026 | |
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Position Title: Scientist II
Work Location: Worcester, MA 01604 Assignment Duration: 12 Months Work Arrangement: Onsite Position Summary: The Cell and Functional Biology team within Biotherapeutics Discovery is seeking a contract Scientist II to perform high-throughput antibody binding and functional screening to enable data-driven decisions on project advancement. This individual will execute, optimize, and analyze ELISA, flow cytometry, and cell-based assays as part of antibody discovery. Key Responsibilities: * Perform high-throughput antibody screening workflows, including flow cytometry-based binding, internalization, and reporter assays using automated liquid-handling systems. * Perform and analyze experiments to evaluate antibody binding, potency, and selectivity using immunoassay platforms, including ELISA and flow cytometry. * Coordinate sourcing of internal and commercial reagents for screening assays * Develop and standardize screening workflows, assay protocols, and automation procedures. * Maintain immortalized mammalian cell lines Qualifications & Experience: * Bachelor's Degree or equivalent education with typically approximately 5 years of relevant biotech or pharmaceutical industry experience, or master's degree or equivalent education with typically two years of experience * Strong hands-on experience with flow cytometry assay execution and troubleshooting * Strong experience with high-throughput screening workflows * Familiarity with protein-protein interaction assays, ELISA experience preferred * Familiarity with immortalized mammalian cell culture * Prior experience with functional cellular assays * Excellent communication skills and demonstrated ability to work effectively in cross-functional teams. | |