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Scientist, Assay Development (Onsite)
West Point, Pennsylvania, United States
$87k-$137k/yr OnsiteFull Time
3+ YOEBSc in related science plus 3 years experience or MS with experience; demonstrated cell culture and in vitro assay skills; GLP familiarity; strong communication and teamwork.
2mo
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Diagnostic Assay Development Scientist
Milwaukee, Wisconsin, United States
OnsiteFull Time
4+ YOEBS in biology/chemistry with 4+ years lab experience; MS or PhD preferred; extensive assay development/QA and lab operations experience.
DNA sequencing, PCR, dPCR, DNA/RNA extraction, ELISA, chemiluminescence, flow cytometer, spectrophotometer, DNA arrays, multi-well plate readers, robotic liquid handling, LIMS, Microsoft Office Suite
2mo
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Diagnostic Assay Development Scientist
Milwaukee, Wisconsin, United States
OnsiteFull Time
4+ YOE4-6 years in new test development and assay troubleshooting; experience with QA/QMS; SME to lab staff; CAP/CLIA familiarity preferred
Laboratory Information Management System, PCR/dPCR, DNA/RNA extraction, Next-generation sequencing, ELISA, Chemiluminescence, Flow cytometry, Bead-based assays, Spectrophotometers, Automated liquid handling systems, q/dPCR instrumentation, DNA arrays, Pipettes, Centrifuges, Office software
3w
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Scientist, Assay Development (including NGS)
Boston, Massachusetts, United States
OnsiteFull Time
MS/PhD or equivalent experience in molecular/synthetic biology; deep hands-on NGS (Illumina, Oxford Nanopore) and nucleic acid workflows; assay design for non-model organisms; strong molecular biology, quantitative skills, and collaboration.
NGS, Illumina, Oxford Nanopore, microfluidics, FACS-Seq, CRISPR, Hi-C, liquid handler
2d
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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
2d
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Scientist II, Assay Development
San Diego, California, United States
$110k-$120k/yr OnsiteFull Time
3+ YOEBS+3 years (or MS+2 or PhD) in molecular biology/biochemistry/related, strong molecular biology fundamentals, library prep experience, bench proficiency, experimental design, data analysis, and rigorous record-keeping.
Python, R
3w
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Scientist/Senior Scientist, Assay Development - Neuroscience Biomarkers
Woburn, Massachusetts, United States
$115k/yr OnsiteFull Time
Ph.D. required in a relevant field; expertise in fluid biomarkers and immunoassay development, experimental design, data analysis, troubleshooting, and scientific communication; ability to work onsite 5 days/week in Woburn, MA.
1mo
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Scientist / Senior Scientist, Assay Development (Sample Prep)
Berkeley, California, United States
$90k-$162k/yr OnsiteFull Time
4+ YOEScientist/Senior Scientist with strong proteomics sample prep, assay development, and high-throughput work experience; candidates should adapt protocols for diverse samples and work cross-functionally.
LCMS, Proteomics, Cell culture, Python, R
1w
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Microbiological Assay Scientist, Mining
Reno, Nevada, United States
OnsiteFull Time
1+ YOEPhD in Microbiology/Bioengineering/Molecular Biology or related,1+ years assay execution experience,ability to run cell-based assays,ELN documentation skills,strong communication and problem-solving,able to work independently.
Electronic Lab Notebook (ELN)
5d
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Associate Scientist - Analytical Assay
St. Louis or Chesterfield
OnsiteFull Time
Authorization to work in the US, Bachelors (or Masters) in biological or chemical science, experience with HPLC, SEC, Western Blot, SDS-PAGE/AGE/CGE, SOLO VPE, pH, gel-based assays, and lab documentation systems.
UV-Vis, HPLC, SEC, Western Blotting, SDS Page, AGE, CGE, SOLO VPE, Empower, OpenLabs, Electronic laboratory notebook systems
1mo
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Cell-Based Assay Scientist
Beaverton, Oregon, United States
OnsiteFull Time
2+ YOE2+ years cell-based assay experience; cell culture/transfection; statistical data analysis; customer-facing communication.
Windows, MacOS, Excel, Statistical analysis, Data querying
1mo
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Scientist II, Assay Development & Screening
Cambridge, Massachusetts, United States
$120k-$145k/yr OnsiteFull Time
2+ YOEPhD in a relevant discipline with 2+ years postdoctoral or industry experience; hands-on assay development across biochemical and cell-based formats; ability to design experiments, deliver decision-quality screening data, and introduce automation; strong communication skills.
1mo
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Scientist I - IVD Assay Development
Fremont, California, United States
$120k-$140k/yr OnsiteFull Time
0+ YOEPh.D. or M.S. in biochemistry, molecular biology, immunology or related; 0–2+ years IVD assay development experience; hands-on immunoassay and molecular technique experience; knowledge of FDA 21 CFR Part 820 and ISO 13485; proficiency in data analysis (Excel, GraphPad Prism).
NULISA, GraphPad Prism, Microsoft Excel
3mo
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Principal Scientist, Biosensor Assay Development
Manchester, New Hampshire, United States
OnsiteFull Time
8+ YOEPhD in Biochemistry/Bioengineering/M Molecular Biology; 8-12 years in assay development; immunoassays; surface functionalization; Lab-on-a-Chip; travel up to 25%; lead biochemistry lab.
Lab-on-a-Chip, GMR biosensor, microfluidics, surface functionalization, silane chemistry, PEGylation
1mo
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Scientist – Electrochemical Enzyme Assay Development and Testing
Seattle, Washington, United States
$101k-$140k/yr OnsiteFull Time
4+ YOEPhD in related field or 4+ years industry experience; strong electrochemistry and enzymology background, enzyme kinetics, assay development, automation-friendly HT workflows, data analysis, and lab SOP development.
Python, R, HPLC, LC/MS
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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)
2mo
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Senior / Staff Scientist, NGS Assay Development
San Carlos, California, United States
$120k-$150k/yr OnsiteFull Time
8+ YOEPhD in molecular biology/genomics/bioengineering or 8+ years NGS assay development with regulated environment; Illumina NGS production; DOE/statistical design; ISO 13485/FDA design controls.
R, Python, JMP, Illumina sequencing, DOE, Finite State?
1w
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Scientist l - LBA (Ligand Binding Assay) Ops
Worcester, Massachusetts, United States
$75k-$143k/yr OnsiteFull Time
2+ YOEBachelor's or MS in biology/biochemistry/pharmacology with ligand binding assay experience, proficiency with LIMS/ELN/Excel, assay development and troubleshooting, lab automation experience desirable.
Meso Scale Discovery (MSD), ELISA, Microsoft Excel, LIMS, ELN, rLIMS
1mo
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Scientist II, Assay Operations, Screening Platform Technologies
Redwood City, California, United States
$132k-$166k/yr OnsiteFull Time
2+ YOEPhD (2–4 yrs) or MS (5–8 yrs) in relevant field; expertise in assay development, high-throughput/high-content screening, automation (liquid handling), and data analysis (Genedata, Spotfire, Python/R).
Genedata Screener, D360, Spotfire, Python, R, Microsoft Excel, Hamilton, Dragonfly, Echo, Mosquito, Agilent Bravo, Tecan
1w
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Process Development Senior Scientist
Thousand Oaks, California, United States
$126k-$171k/yr OnsiteFull Time
3+ YOEAdvanced degree or equivalent experience in analytical/biochemical sciences; expertise in protein mass spectrometry and LC workflows; assay and method development; data analysis and scientific communication.
mass spectrometry, liquid chromatography, Thermo mass spectrometers, Agilent HPLC, Thermo HPLC, Chromeleon, BioPharma Finder, Skyline, Byonic, Byos, Expressionist, Microsoft Excel, Origin
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