48 assay development scientist jobs at 16 companies in Wayne, NJ
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Senior Associate Scientist - Assay Development
Tarrytown, New York, United States
$80k-$131k/yr OnsiteFull Time
3+ YOEBachelors in biology or related field (Master's preferred), 3+ years lab experience, hands-on qPCR/ddPCR/ELISA experience, GLP/GxP compliance, assay development and data documentation skills.
qPCR, ddPCR, ELISAs, electronic laboratory notebook
3w
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Senior Associate Scientist - Assay Development
Tarrytown, New York, United States
$80k-$131k/yr HybridFull Time
3+ YOEBachelor's in biology (Master preferred),3+ years lab experience,hands-on qPCR,ddPCR and ELISA,understanding of DNA/RNA methods,GxP/GLP documentation and electronic laboratory notebook experience.
qPCR, digital droplet PCR (ddPCR), ELISA, electronic laboratory notebook
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Senior Scientist, R&D - Assay Development
South Plainfield, New Jersey, United States
$125k-$140k/yr OnsiteFull Time
Hands-on assay development and validation experience across immunoassay and LC-MS/MS, statistical/DOE application, capillary/venous specimen workflows, and regulatory-compliant documentation.
LC-MS/MS, SCIEX 4500MD, Roche Cobas Pro, Sysmex, NGS, Design of Experiments (DOE)
1w
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Scientist I, Analytical Development
Somerset, New Jersey, United States
$96k-$126k/yr OnsiteFull Time
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
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Associate Principal Scientist
Princeton, New Jersey, United States
$94k-$115k/yr OnsiteFull Time
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.
MEA, Microsoft Word, Microsoft Outlook
2w
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High Throughput Process Development Scientist
Rahway, New Jersey, United States
$24/hr OnsiteFull Time
1+ YOEB.S. in biology/related field,1 year lab experience with mammalian cell culture and cell-based assays,automation experience with Tecan/Hamilton,ability to work with BSL-1/2 agents,strong communication and organizational skills.
Tecan, Hamilton, HPLC
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Associate Principal Scientist
Princeton, New Jersey, United States
$94k-$115k/yr OnsiteFull Time
3+ YOEPhD (or equivalent) with ≥3 years related experience; expertise in in‑vitro toxicology, high content and imaging assays, MEA and cell‑based assays; strong data analysis and communication; Microsoft Word/Outlook proficiency.
Microsoft Word, Outlook
1w
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Scientist, Biologics Research
Bridgewater, New Jersey, United States
$103k-$131k/yr OnsiteFull Time
PhD in a life science discipline required by September 2026, with hands-on molecular biology, cell culture, assay development, experimental design, troubleshooting, optimization, and data analysis experience.
PCR, NGS, flow cytometry, LinkedIn Learning
3d
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Research Scientist
Long Island City, New York, United States
OnsiteFull Time
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
5d
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Principal Scientist, Molecular Genomics
Princeton, New Jersey, United States
$139k-$168k/yr OnsiteFull Time
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.
PCR, qPCR, NGS, gene expression profiling (GEP), genotyping, variant analysis, ctDNA
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Senior Scientist
Princeton, New Jersey, United States
$81k-$109k/yr OnsiteFull Time
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
5d
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Principal Scientist, Molecular Genomics
Princeton or Arizona or Puerto Rico or Los Angeles County
$139k-$168k/yr OnsiteFull Time
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.
PCR, qPCR, NGS, SOPs
2mo
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Scientist, Immuno-Oncology
Redmond or Princeton
$90k-$110k/yr OnsiteFull Time
PhD in immunology/cell biology or related; hands-on mammalian cell culture, immune cell assays, microscopy/image analysis, and flow cytometry experience; strong analytical, organizational, and communication skills; ability to work in a BSL-2 lab and lift up to 30 lbs.
3w
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Scientist I, DMPK / ADME
Cranbury, New Jersey, United States
OnsiteContract
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.
MS Word, Excel, Outlook, PowerPoint
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Scientist I, QC (5543)
Cranbury, New Jersey, United States
OnsiteFull Time
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
2mo
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Principal Scientist, Large Molecule Analytical
Rahway, New Jersey, United States
$157k-$247k/yr OnsiteFull Time
8+ YOEPhD/MS/BS in analytical chemistry/biochemistry (with required industry experience), extensive biologics analytical experience (SEC, IEX, CE, LC), assay development/validation, leadership and mentoring, regulatory writing, and strong cross-functional collaboration.
Size Exclusion Chromatography (SEC), Ion Exchange Chromatography (IEX), Capillary Electrophoresis (CE), Liquid Chromatography (LC)
2w
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Principal Scientist, Large Molecule Analytical
Rahway, New Jersey, United States
$157k-$247k/yr OnsiteFull Time
8+ YOEPhD plus 8 years, MS plus 10 years, or BS plus 14 years in pharmaceutical industry experience; analytical chemistry or biochemistry background, biologics analysis, assay development, leadership, mentoring, and scientific communication required.
Size Exclusion Chromatography (SEC), Ion Exchange Chromatography (IEX), Capillary Electrophoresis (CE), Liquid Chromatography (LC), Microsoft Excel
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Senior Associate Scientist-Vaccine Development (Analytical, Assays)
Pearl River, New York, United States
$69k-$114k/yr OnsiteFull Time
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
2mo
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Scientist, Drug Discovery Data for AI/ML
New York, New York, United States
$250k-$400k/yr HybridFull Time
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.
Linux, Python
1d
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Associate Scientist, Microbiology
Pennington, New Jersey, United States
$55k-$70k/yr OnsiteFull Time
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.
GMP, cGMP, SOPs
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