40 assay development scientist jobs at 18 companies in Bridgewater, NJ
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Routine Assay Scientist
West Point, Pennsylvania, United States
OnsiteFull Time
Eurofins BioPharma Product Testing: Global GMP laboratory network testing biologic and small-molecule medicines for pharmaceutical, biopharmaceutical, and medical-device companies.
0.5+ YOEBachelor's in Life Sciences plus ≥6 months' PCR/ELISA or related assay experience; ability to operate automated liquid handlers/robotics, work with infectious samples, and authorized to work in the US without sponsorship.
Hims & HersNYSE: HIMS: Publicly traded U.S. telehealth platform connecting consumers with licensed providers and personalized prescription and wellness care.
Hands-on assay development and validation experience across immunoassay and LC-MS/MS, statistical/DOE application, capillary/venous specimen workflows, and regulatory-compliant documentation.
Scientist II or III - Bioanalytical Assay Support - FSP
Springhouse, Pennsylvania, United States
OnsiteFull Time
Parexel: Global clinical research organization providing drug development services.
1+ YOEBiological science degree required. Scientist II requires a bachelor's degree and 1–2 years' experience; Scientist III requires a bachelor's degree and 3–5 years or a master's degree and 1–2 years. Requires immunogenicity assays, serology, pipetting, LIMS, and regulated-environment experience.
Legend BiotechNASDAQ: LEGN: Public biotechnology developing and manufacturing CAR-T and other cell therapies for patients with cancer.
0+ YOEBachelor's degree with 5+ years, master's with 3–5 years, or PhD with 0–2 years of relevant experience; laboratory experience in flow cytometry, cell culture, ELISA, cell-based assays, and regulated analytical testing.
Flow Cytometry, ELISA, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, GraphPad Prism, PowerBI, JUMP, R, CytoExpert, FCS Express, NovoExpress, FlowJo, ELN, LabVantage
Cyprotex US, LLC: U.S. contract research organization providing predictive toxicology and ADME-Tox services to pharmaceutical, biotech, chemical, and personal-care clients.
3+ YOEPhD in a relevant scientific field with ≥3 years' related experience (or equivalent); experience with in‑vitro toxicology, assay development, imaging/MEA assays, cell/biochemical assays, experimental design, data analysis, and Microsoft Word/Outlook.
InsmedNasdaq: INSM: Global biopharmaceutical developing and commercializing medicines for patients with serious and rare diseases.
2+ YOEPhD+2 years or MS+7 years in immunology/molecular or cellular biology; expertise in neutrophil biology, cell culture, imaging, in vitro assay development, flow cytometry, and data analysis.
Thermo Fisher ScientificNYSE: TMO: The world leader in serving science.
4+ YOEBachelor's or equivalent and 4+ years relevant experience; hands-on NGS and qPCR experience; assay development, validation, and QC knowledge; ability to work full shifts in a laboratory environment and follow GMP/SOPs.
HistoWiz: HistoWiz is a digital histopathology service provider serving life-science companies and researchers.
Ph.D. in a life sciences field or M.S. with substantial industry experience; hands-on IHC, IF, or ISH experience; assay development, troubleshooting, tissue biology, experimental design, and mentoring skills required.
Leica BOND RX, Laboratory Information Management System (LIMS), Standard Operating Procedures (SOPs), GLP, GCLP, CLIA, CAP, RNAscope, HCR
Bristol Myers SquibbNYSE: BMY: Transforming patients' lives through science.
4+ YOELife sciences degree with 4–8+ years of academic or industry experience, extensive PCR, qPCR, NGS, and genomics assay expertise, clinical assay development experience, and leadership and mentoring capabilities.
Cyprotex US, LLC: U.S. contract research organization providing predictive toxicology and ADME-Tox services to pharmaceutical, biotech, chemical, and personal-care clients.
6+ YOEPhD preferred (or MS+6yrs); experience in ADME, DM/PK, in vitro drug metabolism, LC-MS/MS or GC-MS, cell-based/biochemical assays, data analysis, and strong communication skills.
LC-MS/MS, GC-MS, Microsoft Word, Microsoft Outlook
Princeton or Arizona or Puerto Rico or Los Angeles County
$139k-$168k/yrOnsiteFull Time
Bristol Myers SquibbNYSE: BMY: Transforming patients' lives through science.
4+ YOELife Sciences degree with 4–8+ years of academic or industry experience, extensive PCR, qPCR, NGS, GEP, and molecular assay expertise, plus clinical genomics and biomarker development experience.
WuXi AppTecShanghai Stock Exchange: 603259.SH: Public Chinese pharmaceutical CRDMO providing contracted drug discovery, development, testing, and manufacturing services to global life-sciences customers.
0+ YOEBachelor's or Associate degree in chemistry/biology,0–3 years laboratory experience,ability to perform in vitro ADME assays,follow SOPs,record data,and use MS Word/Excel/Outlook/PowerPoint.
WuXi BiologicsHong Kong Stock Exchange: 2269: Public biologics CRDMO serving biopharmaceutical companies with research, development, and manufacturing services worldwide.
2+ YOEBachelor's or higher in biology/chemistry/chemical engineering/pharmacy with 2–6 years QC/analytical experience; knowledge of cGMP/ICH/FDA; method transfer, validation, assay execution, data review, and team leadership.
Size Exclusion Chromatography, Peptide Mapping, Polysorbate 20/80 Quantitation, Capillary Electrophoresis, Imaged Capillary Isoelectric Focusing (iCE3 and Maurice), Protein Concentration by A280
Senior Principal Scientist, Bioanalytical Outsourcing
Spring House or China
HybridFull Time
Johnson & Johnson Innovative MedicineNYSE: JNJ: Johnson & Johnson pharmaceutical organization creating medicines for patients in oncology, immunology, neuroscience and cardiopulmonary care.
6+ YOEPhD+6 years post-doc or Bachelor's+12 years experience. Hands-on expertise with ligand binding and LC-MS/MS assays, managing bioanalysis for GLP and clinical studies, CRO oversight, knowledge of drug development, and up to 20% domestic/international travel.
Johnson & Johnson Innovative MedicineNYSE: JNJ: Pharmaceutical organization creating medicines for patients in oncology, immunology, neuroscience and cardiopulmonary care.
4+ YOEMaster's degree in a relevant scientific field required; PhD preferred. Requires 4+ years of industry experience with a master's or 2+ with a PhD, plus immunology, cellular assay, biologics discovery, and multidisciplinary collaboration expertise.
Senior Associate Scientist-Vaccine Development (Analytical, Assays)
Pearl River, New York, United States
$69k-$114k/yrOnsiteFull Time
PfizerNYSE: PFE: Multinational pharmaceutical and biotechnology.
0+ YOEBS (3–5 yrs) or MS (0–3 yrs) in chemistry/biochemistry/analytical field, hands‑on chromatographic/electrophoretic separations, LC‑MS experience preferred, strong data analysis, documentation, and communication skills.
HPLC, SEC, IEX, RP, CE, LC-MS, ChatGPT, Microsoft Copilot
D. E. Shaw Research: Private computational-biochemistry research developing supercomputers, software, and precisely targeted drugs for disease treatment.
5+ YOEPh.D. in medicinal chemistry, pharmacology, biology or related; industry laboratory experience; familiarity with drug discovery assays; 5+ years pharmaceutical/biotech experience preferred; Linux and Python are a plus.
ProBio: Biologics and cell-and-gene-therapy CDMO serving biotech and pharmaceutical companies from discovery through commercial manufacturing.
1+ YOEMaster’s degree with 1 year or bachelor’s degree with 3 years of relevant experience in microbiology or related science; experience with GMP microbiology, environmental monitoring, cleanrooms, mycoplasma, cell culture, and viral assays.
CrodaLondon Stock Exchange: CRDA: Public British specialty-chemicals manufacturer supplying sustainable ingredients and technologies to beauty, pharmaceutical, agriculture, and industrial customers.
Ph.D. in a relevant field (or Master’s with 3–5+ years industry experience); hands-on cell culture and advanced skin models, in vitro/ex vivo assays, Franz diffusion systems, TEWL/hydration/elasticity measurements, strong experimental design and communication.