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27 application scientist jobs at 15 companies in Oceanside, CA

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Field Application Scientist
San Diego, California, United States
FieldFull Time
BICO Group
BICO GroupNasdaq Stockholm: BICO: Develops laboratory automation and bioconvergence technologies for life sciences.
2+ YOEBachelor's in Life Sciences/Engineering preferred, 2+ years technical support/application experience, strong cell biology and 3D cell culture knowledge, lab experience, excellent technical writing and customer-facing skills, valid driver’s license.
CRM, 3D printing, bioprinters
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2mo
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Application Scientist (Analytical)
Poway, California, United States
$71k-$75k/yr OnsiteFull Time
Filtrous
Filtrous: Distributor of laboratory equipment and scientific supplies.
PhD in Analytical Chemistry; hands-on method development/validation on LCMS, HPLC, GCMS, ICP-MS; travel to customer sites; communicate complex analytics clearly.
HPLC, LCMS, GCMS, ICP-MS, QuEChERS
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Field Application Scientist
Boston or Santa Ana or Tokyo or United States or China or Japan or Europe
$107k-$152k/hr RemoteFull Time
Fujifilm
FujifilmTokyo Stock Exchange: 4901: Diversified manufacturer of healthcare, imaging, and semiconductor material products.
2+ YOEBS in Biology/biochemical engineering or related (MS/PhD desirable); minimum 2 years biotech/biopharma experience; advanced cell culture/bioprocess knowledge; strong technical, communication and problem‑solving skills; proficient in Word, Excel, PowerPoint, Outlook.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
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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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Field Application Scientist
California or Los Angeles or San Diego or Arizona or Salt Lake City or Seattle or Colorado
FieldFull Time
Waters Corporation
Waters CorporationNYSE: WAT: Provider of analytical laboratory instruments and software.
1+ YOEAdvanced degree in analytical chemistry/biochemistry or equivalent LC/MS experience; 1-5+ years LC/MS method development and troubleshooting; valid driver’s license and passport; willingness to travel 50-75% across US and Canada.
Waters_Connect, MassLynx
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Field Application Scientist - West Coast
San Diego, California, United States
$98k-$127k/yr FieldFull Time
Singular Genomics
Singular Genomics: Develops benchtop genomic sequencing platforms and spatial multiomics technology.
PhD preferred in molecular biology/genetics/biochemistry or related; customer-facing experience; spatial transcriptomics/proteomics knowledge; lab techniques and troubleshooting; strong communication and presentation skills; ability to travel.
Microsoft Office, Salesforce.com
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1d
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Field Application Scientist, Proteomics (Western US)
Carlsbad or California or Texas or Colorado or Washington
$91k-$138k/yr FieldFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
5+ YOE5+ years related experience with a master’s (or PhD with 2+ years), 3+ years hands-on LCMS, proteomics workflow knowledge, outstanding communication, and ability to travel 75%.
Orbitrap, LC-MS, TMT, DDA, DIA
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3w
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Scientist I LC/MS - Bioanalytical
San Diego, California, United States
$88k-$99k/yr OnsiteFull Time
BioAgilytix
BioAgilytix: Bioanalytical services for pharmaceutical and biotech drug development.
2+ YOEHands-on bioanalytical scientist with experience in LC-MS/MS, chromatographic assay development, data/statistical analysis, GxP-regulated labs, and working across multiple projects; bachelor's/master's/PhD plus applicable years of lab experience required.
LC-MS/MS, HPLC, UPLC, UPLC-HRMS, Sciex OS/Analyst, MassLynx, Chromeleon, Watson LIMS, JMP, GraphPad Prism, Microsoft Word, Microsoft Excel
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Open Positions - Project Scientist Series
Irvine, California, United States
$79k-$209k/yr OnsiteFull Time
University of California
University of California: A public research university system providing education and healthcare.
Open to all applicants; submit CV and contact info for 3-5 references via online application. Basic qualifications: accepting all applicants.
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Data Scientist, Principal
Oakland or Washington or Ohio or District of Columbia or California or Long Beach or Arizona or Colorado or Connecticut or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or San Diego or Woodland Hills or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$182k-$273k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
8+ YOEAdvanced experience in applied AI/ML and software development, strong Python engineering, hands-on with deep learning and LLM frameworks, experience building production AI applications and leading ML design.
Python, PyTorch, TensorFlow, LangChain, LangGraph, SQL, Spark, Azure, Google Cloud, AWS
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Applications Scientist, Structural Proteomics
Carlsbad or United States or Greece or Switzerland or Germany
$88k-$141k/yr OnsiteFull Time
Bruker
BrukerNASDAQ: BRKR: Develops and manufactures high-performance scientific and diagnostic instruments.
5+ YOEPh.D. in analytical chemistry or BS with equivalent experience; 5+ years hands-on LC-MS experience with peptides/proteins; experience with mass spectrometry software; strong communication and presentation skills; willingness to travel extensively.
timsOmni, LC-MS, Microsoft Teams
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Applications Scientist, Structural Proteomics
Carlsbad, California, United States
$88k-$141k/yr OnsiteFull Time
Bruker
BrukerNASDAQ: BRKR: Manufacturer of high-performance scientific instruments and diagnostic solutions.
5+ YOEPh.D. or B.S. with equivalent experience, 5+ years hands-on LC-MS experience with peptides/proteins, mass spectrometry software experience, strong communication and presentation skills.
timsOmni, LC-MS, Microsoft Teams
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Technical Applications Scientist
San Diego, California, United States
$90k-$110k/yr OnsiteFull Time
Element Biosciences
Element Biosciences: Develops benchtop DNA sequencing platforms for research and diagnostics.
1+ YOEBachelor's in molecular biology/genetics/bioinformatics or related, 1+ year biotech or customer support experience, experience parsing instrument logs, strong technical writing and communication, ability to lift 20 lbs, flexible hours for after-hours support.
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2w
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Staff Research Scientist - Tokamak Expermntl Science
San Diego or Princeton
$111k-$178k/yr OnsiteFull Time
Princeton University
Princeton University: A private Ivy League research university.
3+ YOEPhD in plasma physics/nuclear engineering, 3+ years post-PhD experience, strong analytical and English communication skills, experience with real-time diagnostics, control and computing, and AI/ML for real-time applications.
Plasma Control System (PCS), AI/ML
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2d
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(CLS) Clinical Lab Scientist - Immunogenetics - 140409
La Jolla, California, United States
$53-$70/hr OnsiteFull Time
University of California, San Diego
University of California, San Diego: A public research university providing higher education and healthcare.
1+ YOEValid California CLS or limited CLS (histocompatibility); applicable clinical lab experience; must be able to work all shifts, weekends, holidays, and overtime; HLA testing experience preferred.
NGS, RT-PCR, SSO, SSP, flow crossmatch, Single Antigen Bead assay, Flow PRA
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Field Applications Scientist - Flow Cytometry - 85% Travel
Phoenix or San Diego or Arizona or New Mexico or United States
$85k-$100k/yr FieldFull Time
Danaher
DanaherNYSE: DHR: Develops scientific instruments and diagnostic tools for healthcare markets.
5+ YOEBachelor's in biology or related field, 5+ years clinical flow cytometry experience (including spectral), strong customer-facing, troubleshooting, organizational, and time-management skills; ability to manage heavy travel schedule.
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2mo
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Senior Scientist, AI Applications - R&D Immunology Data Science & Digital Health
Cambridge or Raritan or San Diego or Spring House or Titusville
$109k-$175k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Global healthcare providing pharmaceuticals and medical technologies.
2+ YOEPh.D. in AI/ML or related field with 2+ years' experience; expertise in Bayesian inference, uncertainty quantification, causal inference, graph neural networks; proficiency with agentic frameworks, PyTorch/TensorFlow, and Python; domain knowledge in immunology/drug discovery preferred.
Large Language Models (LLMs), LangGraph, DSPy, mem0, PyTorch, TensorFlow, Python, AWS, Azure
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Senior Scientist, AI Applications - R&D Immunology Data Science & Digital Health
Titusville or Cambridge or Raritan or Spring House or San Diego
$109k-$175k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
2+ YOEPhD in AI/ML or related field with 2+ years experience; expertise in Bayesian inference, uncertainty quantification, information theory, causal inference, graph neural networks; proficient with PyTorch, TensorFlow; Python; open‑source agentic frameworks; strong collaboration skills.
PyTorch, TensorFlow, LangGraph, DSPy, mem0, Python
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Senior Scientist, AI Applications - R&D Immunology Data Science & Digital Health
Cambridge or Titusville or Raritan or San Diego or Spring House
$109k-$175k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
2+ YOEPhD in AI/ML or related field with at least 2 years of experience; strong maths (Bayesian, uncertainty, information theory); proficiency in PyTorch/TensorFlow; programming in Python; experience with open-source AI frameworks; ability to work independently in a multidisciplinary team.
Python, PyTorch, TensorFlow, LangGraph, DSPy, mem0
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