11 assay development scientist jobs at 8 companies in Compton, CA

1d
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Associate Scientist - Cellular Assay Development, Functional Genomics
Thousand Oaks, California, United States
$94k-$128k/yr OnsiteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
1+ YOEM.S. with 1+ years or B.S. with 3+ years scientific/drug discovery experience; proficiency with mammalian cell culture, gene editing, assay optimization, and high-content imaging.
CRISPR/Cas9, high-content imaging
2w
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Process Development Senior Scientist
Thousand Oaks, California, United States
$126k-$171k/yr OnsiteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
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
1mo
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Scientist – Immunology
Monrovia, California, United States
$120k-$175k/yr OnsiteFull Time
Terray Therapeutics
Terray Therapeutics: Develops small-molecule therapeutics using artificial intelligence and automation.
3+ YOEPhD in immunology/molecular or cell biology with 3+ years small-molecule drug discovery OR MSc with 10+ years; expertise in immunology, cell culture, cell-based assays (flow, qPCR, RNAseq, Luminex, MSD, ELISA, Western), primary cell work, assay development and IC50 generation; strong troubleshooting and communication.
Flow cytometry, qPCR, RNAseq, Luminex, MSD, ELISA, Western, EMMI
3d
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Sr. Scientist- PKDM-BA (Immunoassay)
Thousand Oaks, California, United States
$130k-$176k/yr OnsiteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
3+ YOEPhD or MS+3yrs or BS+5yrs in relevant discipline; 3+ years industry immunoassay experience preferred; experience with assay development, qualification, validation and PK/soluble protein measurements.
ELISA, MSD/ECL, Gyrolab, Quanterix, AlphaLISA
1w
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Scientist (Mass Spectrometry)
San Juan Capistrano, California, United States
$85k-$110k/yr OnsiteFull Time
Quest Diagnostics
Quest DiagnosticsNYSE: DGX: Provides clinical laboratory diagnostic testing and health information services.
BS in biology/chemistry required; 5-7 years HPLC and LC-MS/MS experience (reduced with advanced degree); ability to design, validate assays and prepare technical documentation.
HPLC, LC-MS/MS
3w
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Senior Scientist - Flow Cytometry
Valencia, California, United States
$64k-$134k/yr OnsiteFull Time
IQVIA
IQVIANYSE: IQV: Provides clinical research and data analytics for pharmaceutical companies.
4+ YOEBachelor's in a relevant scientific discipline, 4 years related assay/method development experience, lab troubleshooting and optimization, mentorship skills, strong organization and communication.
1w
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Scientist II, Preclinical Research
Irvine, California, United States
$92k-$148k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Global healthcare developing pharmaceuticals and medical technologies.
1+ YOEMaster's in relevant life science required (PhD preferred), ~1–5 years lab experience, hands-on in vitro assays with electrophysiology or cardiac imaging preferred, scientific writing and basic data analysis, ELN documentation, compliance with EHS and quality procedures.
ELNs
2w
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Principal Scientist – Surface Biology Early Validation Lead
Thousand Oaks, California, United States
$140k-$190k/yr OnsiteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
3+ MgmtAdvanced scientific degree or equivalent experience with demonstrated leadership; minimum 3 years people-management experience; expertise in cell-surface biology and quantitative cell-based assays; experience with flow cytometry, microscopy, imaging, and proteomics.
flow cytometry, microscopy, high-content imaging, proteomics
4w
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Associate Principal Scientist – Bioassay, Cell Based Sciences, AR&D
Rahway or San Francisco or Los Angeles or Puerto Rico
$142k-$224k/yr OnsiteFull Time
Merck & Co.
Merck & Co.NYSE: MRK: Produces prescription medicines, vaccines, and animal health products.
4+ YOEPh.D./M.S./B.S. in cell biology, immunology, biochemistry, molecular biology or related field with industry experience (PhD: 4+ yrs, MS: 8+ yrs, BS: 12+ yrs). Expertise in cell-based and immune binding potency assay development, QbD/DOE, statistical analysis, regulatory submissions, and mentoring.
SoftMax Pro, JMP, PLA software, GraphPad Prism, Microsoft Office, High Resolution Mass Spectrometry (HRMS), Liquid Chromatography-Mass Spectrometry (LC-MS)
1mo
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Senior Staff Scientist – iPSC-Derived Liver Cell Engineering
Woodland Hills, California, United States
$90k-$100k/yr OnsiteFull Time
Terasaki Institute for Biomedical Innovation
Terasaki Institute for Biomedical Innovation: Develops personalized medical technologies through bioengineering and convergent science.
PhD required with extensive hands-on human iPSC culture and directed differentiation to hepatocyte/liver lineages; expertise in molecular and cellular assays (qPCR, flow cytometry, Western blot, immunostaining, ELISA); strong documentation, troubleshooting, and leadership in translational research.
qPCR, Western blotting, Flow cytometry, Immunostaining, ELISA, Bioreactor, CYP450
4w
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Director of Biology & Biochemistry
Pasadena, California, United States
$164k-$282k/yr OnsiteFull Time
Eli Lilly and Company
Eli Lilly and CompanyNYSE: LLY: Researches and manufactures medicines for human health.
PhD/post-doc in related field required; proven leadership in biology/biochemistry, assay development, protein expression/characterization, SPR experience, lab automation knowledge, and ability to lead projects and mentor scientists. On-site in Pasadena 5 days/week; some domestic and international travel.
SPR, AI, Machine Learning