23 assay development scientist jobs at 15 companies in Chester, PA
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Routine Assay Scientist
West Point, Pennsylvania, United States
OnsiteFull Time
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.
Tecan, Hamilton, Biomek, Luminex, PCR, ELN, LIMS
2w
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Scientist II or III - Bioanalytical Assay Support - FSP
Springhouse, Pennsylvania, United States
OnsiteFull Time
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.
MSD, Luminex, LIMS, Benchling LIMS, ELISA, Biomek, Momentum
3mo
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Senior Scientist
Exton, Pennsylvania, United States
OnsiteFull Time
3+ YOEPh.D. or Master's in Analytical Chemistry, Biochemistry, Biology or related field; 3+ years bioanalytical method development for large molecules; ADA/NAB assay experience a plus.
MSD, ELISA, Automation
1mo
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Analytical Scientist III
Philadelphia, Pennsylvania, United States
OnsiteFull Time
10+ YOEBachelor's in biological sciences,10+ years GMP pharma experience (may be waived for higher degree), assay development/validation experience, proficiency with immunoassay,qPCR/dPCR,cell-based assays,cGMP knowledge,Microsoft Office proficiency.
immunoassay, qPCR, dPCR, cell-based assays, Dynamic Light Scattering, Electrophoresis, Flow Cytometry, Microsoft Office
1mo
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Senior Scientist: Genomics
Lawrenceville, New Jersey, United States
$80k-$90k/yr OnsiteFull Time
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.
NGS, qPCR
1mo
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Staff Scientist
Philadelphia, Pennsylvania, United States
OnsiteFull Time
0+ YOEDegree in life sciences with substantial molecular assay design and validation experience; hands-on bench skills, RNA handling, quality-system experience, and strong documentation and communication skills.
Python, R
1mo
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Sr. Scientist
Philadelphia, Pennsylvania, United States
OnsiteFull Time
4+ YOEPhD in immunology or related field, ~4 years cell and gene therapy experience (in-vivo CAR-T preferred), expertise in flow cytometry, lentivirus characterization, molecular assays, ELN use, GLP compliance, and strong communication.
ELN, PCR, Flow cytometry
1mo
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Associate Scientist, Immunology
Philadelphia, Pennsylvania, United States
OnsiteFull Time
4+ YOEBachelor's+8 years or Master's+4 years in biology/chemistry or related field; experience in cell biology, immunology, assay development, GxP lab practices, and technical writing.
LabVantage LIMSF, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3w
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Wet Lab Scientist (Wastewater)
Philadelphia, Pennsylvania, United States
$75k-$77k/yr OnsiteFull Time
2+ YOEBachelor's in molecular biology/microbiology or related,2+ years post-grad lab experience,proficiency in molecular techniques (ddPCR,RT-PCR,NGS),assay development/validation,QC and biosafety practices.
ddPCR, RT-PCR, Next-Gen sequencing, library preparation, laboratory information systems
2w
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Associate Scientist/Scientist I, Cell Analytical Product Sciences
Philadelphia, Pennsylvania, United States
OnsiteFull Time
0.5+ YOEBachelor’s degree plus 2 years of relevant laboratory experience or master’s degree plus 6 months of hands-on experience; mammalian cell culture, cell-based assays, flow cytometry, viral vector biology, data analysis, and troubleshooting skills required.
GraphPad Prism, JMP, Flow Cytometry, Electronic Lab Notebook (ELN), Automated Microscopy, Liquid Handling
2mo
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Senior Principal Scientist, Bioanalytical Outsourcing
Spring House or China
HybridFull Time
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.
LC-MS/MS
6d
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Senior Scientist, Biologics Design and Function
Spring House, Pennsylvania, United States
OnsiteFull Time
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.
MSD, Incucyte, xCELLigence, flow cytometry
1w
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Associate Principal Scientist, Discovery Analytical Research
West Point, Pennsylvania, United States
$142k-$224k/yr OnsiteFull Time
3+ YOEPh.D. and 3+ years in chemistry, chemical engineering, biomedical engineering, biochemistry, structural biology, immunology, or related field; analytical method development, separations, assay development, publications, and scientific leadership required.
UPLC, Liquid Chromatography-Mass Spectrometry (LC-MS), Mass Spectrometry, Process Analytical Technology (PAT), Size Exclusion Chromatography (SEC)
1w
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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
2mo
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Biological Research Scientist
Edgewood or Aberdeen Proving Ground
$69k-$103k/yr OnsiteFull Time
1+ YOEBachelor's in biology/chemistry or related, 1+ years research lab experience, expertise in tissue culture, microphysiological systems, cell-based assays, strong communication, ability to obtain Secret clearance and U.S. citizenship required.
2mo
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Associate Scientist I Ewing
Ewing, New Jersey, United States
OnsiteFull Time
1+ YOEBachelor's in microbiology/molecular biology or related, at least 1 year laboratory bench experience using PCR, aseptic techniques, and biological assays; valid Green Card or US citizenship required; pre-employment drug screen; ability to support 7-day lab operations.
PCR
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