66 lc ms jobs at 49 companies in California

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Scientist - LC-MS/MS Bioanalytical
Thousand Oaks, California, United States
$109k-$147k/yr OnsiteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
0+ YOEPhD/PharmD/MD or Master's+3 yrs or Bachelor's+5 yrs in LC-MS/MS bioanalysis; expertise in quantitative LC-MS/MS, sample prep (SPE, LLE, protein precipitation), LIMS/ELN documentation, GLP/GCP familiarity, and strong problem-solving and project management skills.
LC-MS/MS, triple quadrupole (QQQ), LIMS, electronic laboratory notebook
2w
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Software Product Manager, LC/MS
Santa Clara or United States
$119k-$224k/yr HybridFull Time
Agilent Technologies
Agilent TechnologiesNew York Stock Exchange: A: Providing instruments, software, and consumables for laboratory scientific discovery.
4+ YOE4+ years product management or software experience; strong LC/MS workflow and mass spectrometry knowledge; product lifecycle and Agile experience; bachelor’s or master’s in life sciences, chemistry, analytical sciences, or computer science.
MassHunter, Agile
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RESEARCH ASSISTANT II - Pharmacology
San Diego, California, United States
$70k-$77k/yr OnsiteFull Time
Scripps Research
Scripps Research: Conducts biomedical research to develop novel medical treatments.
3+ YOEBachelors in chemistry/biochemistry or related field, 3+ years bioanalytical/LC-MS experience (2+ with MS), LC-MS/MS assay development, SPE/LLE sample prep, strong documentation and communication skills.
LC-MS, LC-MS/MS, SCIEX, Microsoft Excel, Microsoft Word, GraphPad Prism
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Field Application Scientist
California or Los Angeles or San Diego or Arizona or Salt Lake City or Seattle or Colorado
$118k-$197k/yr FieldFull Time
Waters Corporation
Waters CorporationNYSE: WAT: Provider of analytical laboratory instruments and software solutions.
PhD/MS/BSc in relevant discipline with LC-MS expertise, 1–5+ years experience, strong LC/MS method development and troubleshooting skills, valid driver’s license and passport, travel up to 50–75%.
Waters_Connect, MassLynx
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Scientist, Bioanalytical – Drug Antibody Conjugates (DACs)
Brisbane or San Francisco
OnsiteFull Time
Nurix Therapeutics
Nurix TherapeuticsNASDAQ: NRIX: Develops targeted protein degradation medicines for cancer and inflammation.
5+ YOEPh.D. with 5+ years or M.S. with 8+ years in bioanalysis, analytical chemistry, or related fields; expertise in LC-MS/MS, Sciex platforms, high-resolution MS, bioconjugates, ADME, PK, and data analysis.
LC-MS/MS, Sciex, 7600 ZenoTOF, 6500+, 7500, High-Resolution Mass Spectrometry, ELISA, MSD, GraphPad Prism, FDA, EMA
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Quality Control Chemist - Torrance
Torrance, California, United States
$24-$30/hr OnsiteFull Time
PolyPeptide Group
PolyPeptide GroupSIX Swiss Exchange: PPGN: Contract development and manufacturing for peptide-based pharmaceuticals.
1+ YOEBS in Chemistry/Biochemistry, 1+ years cGMP lab experience (pharma/biotech preferred), experience with HPLC/UPLC/GC/MS/FTIR/LC-MS, equipment calibration, accurate documentation, and teamwork.
HPLC, UPLC, GC, MS, FTIR, LC/MS
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Quality Control Chemist - Torrance
Torrance, California, United States
$24-$30/hr OnsiteFull Time
PolyPeptide
PolyPeptideSIX Swiss Exchange: PPGN: Global CDMO specializing in peptide and oligonucleotide API manufacturing.
1+ YOEBS in Chemistry/Biochemistry or related, 1+ years cGMP lab experience, experience with HPLC/UPLC/GC/MS/FTIR/LC-MS, strong documentation and attention to detail, ability to follow SOPs and GMP.
HPLC, UPLC, GC, MS, FTIR, LC/MS
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Sr Scientist - Analytical Development
Irvine, California, United States
$120k-$168k/yr HybridFull Time
Tarsus Pharmaceuticals
Tarsus PharmaceuticalsNASDAQ: TARS: Develops and commercializes therapeutic treatments for prevalent ophthalmic diseases.
4+ YOEPhD with 4+ years or MS with 8–12 years pharmaceutical/biotech experience supporting analytical development; experience with HPLC/UPLC, GC, MS/LC-MS, stability, method development/validation, regulatory CMC documentation, and CRO/CDMO oversight.
HPLC, UPLC, GC, MS, LC-MS, Karl Fischer titration, dissolution, spectroscopy, particle characterization, compendial methods
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Staff Scientist-LCMS
Palo Alto or Colorado
$150k-$206k/yr HybridFull Time
Guardant Health
Guardant HealthNasdaqGS: GH: Provides blood-based and tissue-based precision oncology diagnostic tests.
5+ YOEPhD (or MSc with strong experience) in Analytical Chemistry/Biochemistry, 5+ years targeted LC–MS method development, hands-on PRM/HRMS experience, strong quantitative LC–MS workflow knowledge, and experience validating CLIA/FDA-aligned methods.
LC–MS, MRM, PRM, HRMS, MS/MS, Orbitrap, triple quadrupole
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Analytical Scientist I
Emeryville, California, United States
$120k-$140k/yr HybridFull Time
Prolific Machines
Prolific Machines: Controls cell behavior with light to optimize biomanufacturing.
1+ YOEPhD (preferred) in relevant field or equivalent industry experience; 1+ years biologics industry experience; assay development and protein characterization (HPLC, LC-MS, charge/aggregation, PTM); GLP method experience; hands-on LC-MS/Agilent QTOF; strong communication.
HPLCs, FPLCs, mass spectrometers, LC-MS, Agilent QTOF, proteomic software, Electronic laboratory instruments
3mo
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Staff Research Associate
San Francisco, California, United States
OnsiteFull Time
University of California, San Francisco
University of California, San Francisco: Public research university dedicated to health sciences and education.
1+ YOEBachelor’s degree in a related science with 1+ year lab experience; LC-MS/MS/HPLC experience; strong documentation and communication skills.
LC-MS/MS, HPLC, Mass spectrometry, MS Word, Excel, PowerPoint
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Scientist 2, Separations and Biophysics Assays
Novato, California, United States
OnsiteFull Time
BioMarin
BioMarinNASDAQ: BMRN: Develops and commercializes therapies for rare genetic diseases.
4+ YOEPhD plus 4+ years or master's plus 8+ years in chemistry, biochemistry, pharmaceutical chemistry, or related field; expertise in glycan analysis, LC-MS, chromatography, and analytical method development.
LC-MS, HILIC, CE, cIEF, icIEF, SEC, IEX, RP, UV, CAD, ELSD, FLD, MS, CE-SDS, USP, ICH, FDA, EMA, PMDA, INDs, BLAs, MAAs
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Extraction Laboratory Technician II
Santa Rosa, California, United States
$19-$37/hr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Provides medical devices, diagnostics, and science-based nutritional products.
Bachelor's in chemistry or related, ability to follow SOPs and safely handle biological specimens/chemicals, pipetting and specimen identification skills; LC/MS/MS or GC/MS experience preferred.
LC/MS/MS, GC/MS, Hamilton
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Scientist, Oligonucleotide Synthesis
Cambridge or Waltham or Rockville or San Francisco
$97k-$161k/yr OnsiteFull Time
GSK
GSKLondon Stock Exchange: GSK: Develops and manufactures innovative vaccines and specialty medicines.
2+ YOEMS+2 or BS+4 in chemistry/chemical biology or related; hands-on oligonucleotide SPOS experience, lab automation (Lynx, Fluent), high-throughput synthesizers (Mermade 192X, Dr. Oligo 192 XLc), LC/HRMS, UPHLC, LC/MS, strong communication and teamwork; on-site Cambridge, MA.
SPOS, Lynx from Dynamic Devices, Fluent from Tecan, Mermade 192X, Dr. Oligo 192 XLc, LC/HRMS, UPHLC, LC/MS
1mo
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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
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Method Development Scientist
Santa Rosa, California, United States
$90k-$180k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
6+ YOEBachelor's in chemistry/biochemistry required, 6+ years relevant experience, LC‑MS/MS method development and validation experience preferred, GLP experience, strong analytical and communication skills.
LC-MS/MS, LC-MS-MS, Sciex Analyst, Multiquant, Sciex OS, Hamilton Nimbus, STAR
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Postdoctoral Researcher – Metabolic Engineering & Synthetic Biology
Los Angeles, California, United States
$69k-$83k/yr OnsiteFull Time
University of California
University of California: A public research university system providing education and healthcare.
PhD in a related discipline; expertise in molecular biology, fermentation and physiological characterization; hands-on experience with HPLC, LC-MS, GC-MS or NMR; strong scientific productivity and communication skills.
HPLC, LC-MS, GC-MS, NMR, Metabolic Flux Analysis (MFA), COBRA, RNA-seq
2mo
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QC Analytical Scientist
Emeryville, California, United States
$140k-$170k/yr OnsiteFull Time
Renasant Bio
Renasant Bio: Develops oral small-molecule therapies for genetic kidney disorders.
8+ YOEPhD in Analytical Chemistry, Pharmaceutical Sciences, Biochemistry or related field; 8–15+ years in biotech/pharma/CRO; expertise in bioanalytical method development, validation, data interpretation; experience with ligand-binding assays and LC-MS/MS; CRO oversight; GLP/ICh M10 knowledge; PK/PD data interpretation.
ELISA, MSD, LC-MS/MS, GLP, ICH M10, PK/PD
1w
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QC Laboratory Analyst II
Scotts Valley, California, United States
$28/hr OnsiteFull Time
Threshold Enterprises
Threshold Enterprises: Manufactures and distributes vitamins and nutritional supplement products.
1+ YOE1+ year applied experience in analytical techniques (HPLC, FTIR, UV-Vis, GC/GC-MS, ICP/ICP-MS, LC-MS), project coordination, instrumentation troubleshooting, training/mentoring, and process improvement.
HPLC, TLC, FTIR, UV-Vis, GC, GC-MS, ICP, ICP-MS, LC-MS, Microsoft Excel
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Scientist II
San Diego, California, United States
$83k-$107k/yr OnsiteFull Time
WuXi AppTec
WuXi AppTecHong Kong Stock Exchange: 2359: Global provider of pharmaceutical R&D and manufacturing services.
4+ YOEPhD with 4+ years or MS with 7+ years in bioanalysis, mass spectrometry, or related fields; hands-on LC-MS expertise, method development, bioanalytical assays, sample preparation, and data analysis.
LC-MS, triple quadrupole (QQQ), QTOF, Orbitrap, Skyline, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint