48 scientist i jobs at 32 companies in Berkeley, CA

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Senior Scientist I or II: Air Quality Modeling
Oakland, California, United States
$116k-$138k/yr RemoteFull Time
PSE Healthy Energy
PSE Healthy Energy: Conducts scientific research to inform energy and climate policy
3+ YOE5+ MgmtPh.D. in atmospheric science, chemistry, engineering, or related field with 3+ years postdoctoral experience for Senior Scientist I or 5+ years for Senior Scientist II; PI experience; air quality modeling; leadership.
CMAQ, CAMx, WRF-Chem, GEOS-Chem, InMAP, AERMOD, SMOKE, AWS, Python, R, Git, GitHub
3mo
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Scientist I (Contract, 9 months)
South San Francisco or San Diego
$63-$67/hr OnsiteContract
Veracyte
VeracyteNASDAQ: VCYT: Provides genomic diagnostic tests for precise cancer diagnosis.
3+ YOEPhD in biology or related field; minimum 3 years biotech/regulatory experience; NGS experience; lab-based, independent; strong communication.
Next-generation sequencing, qPCR, Tapestation, Fragment Analyzer, LIMS, Bioinformatics
2w
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Scientist I
Foster City, California, United States
$110k-$125k/yr OnsiteFull Time
Cellanome
Cellanome: Develops a multi-omics platform for live-cell biological analysis.
PhD in cell biology-related field, hands-on wet lab experience, ability to design/execute experiments, analyze data, communicate results, manage projects, and comply with lab safety/PPE; ability to lift up to 20 lbs.
R, Python, microscopy, flow cytometry, single-cell mRNA sequencing
2mo
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Scientist I (Contract), Drug Product Analytics
San Carlos, California, United States
$62-$68/hr OnsiteContract
Vaxcyte
VaxcyteNASDAQ: PCVX: Developing vaccines to prevent and treat bacterial diseases.
PhD/MS/BS with industry experience; ELISA/multiplex immunoassays; vaccine Drug Product characterization; multiple projects; strong data integrity and documentation.
ELISA, MSD, Excel, Prism, ELN
2w
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Senior Scientist I, siRNA Therapeutics – Oncology
South San Francisco, California, United States
$97k-$184k/yr OnsiteFull Time
AbbVie
AbbVieNYSE: ABBV: Develops and sells innovative pharmaceutical and biopharmaceutical medicines.
5+ YOEBS/MS/PhD in relevant biological science with substantial hands-on experience in siRNA/RNAi biology, molecular assays, mammalian cell culture and transfection, assay development, data analysis, and strong communication skills.
ELN, RT-qPCR, qPCR, RNA-seq, ELISA, Flow cytometry, Microscopy, Western blot, RNAi, antibody\u0011oligonucleotide conjugates (AOC)
3d
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Scientist I, Bioanalytical
South San Francisco, California, United States
$130k-$159k/yr HybridFull Time
Maze Therapeutics
Maze TherapeuticsNASDAQ: MAZE: Develops genetic-based precision medicines for renal and cardiovascular diseases.
6+ YOEBachelor's in chemistry/biochemistry or related,6+ years bioanalysis experience,GLP/GCLP knowledge,experience with LC-MS/MS,ELISA,MSD,strong communication and project management skills.
LC-MS/MS, ELISA, MSD
3d
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Principal Scientist I
Emeryville, California, United States
$109k-$202k/yr OnsiteFull Time
Novartis
NovartisNew York Stock Exchange: NVS: Develops and manufactures innovative prescription medicines for patients.
Advanced expertise in chemistry or related life sciences, proven leadership of scientific research, strong experimental design and analytical skills, and ability to collaborate and communicate across functions.
2w
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Scientist I - III
Fremont, California, United States
OnsiteFull Time, Contract
Rani Therapeutics
Rani TherapeuticsNASDAQ: RANI: Developer of oral drug delivery technology.
3+ YOEBS +5 years or MS +3 years in pharmaceutical/biotech development, experience with analytical method development, GMP/GLP laboratory testing, aseptic processing, and strong communication skills.
1mo
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Senior Scientist I
South San Francisco, California, United States
$162k-$189k/yr HybridFull Time
Cytokinetics
CytokineticsNASDAQ: CYTK: Develops muscle-directed medicines for cardiovascular and neuromuscular diseases.
5+ YOEPh.D. in organic chemistry with 5+ years industry experience (or M.S. with 8+ years); expertise in small-molecule synthesis, process development, scale-up, cGMP familiarity, analytical techniques (HPLC, LC-MS, NMR), and technical communication.
HPLC, LC-MS, NMR
6d
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Senior Scientist I
South San Francisco, California, United States
$131k-$207k/yr OnsiteFull Time
Merck & Co.
Merck & Co.NYSE: MRK: Produces prescription medicines, vaccines, and animal health products.
3+ YOEExpertise in recombinant protein expression in mammalian systems (CHO/HEK293), molecular biology, cell culture, construct design, ELN documentation, and cross-functional collaboration; PhD/MS/BS experience pathways available.
Electronic Laboratory Notebooks (ELN)
2w
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Senior AI Data Scientist I
Alameda, California, United States
$144k-$203k/yr OnsiteFull Time
Exelixis
ExelixisNASDAQ: EXEL: Discovers and commercializes innovative medicines for cancer treatment.
5+ YOEDevelop, train, and validate AI/ML models for clinical datasets; proficiency with Python, R, SQL; experience with Databricks and AWS; strong statistical and data engineering skills; documentation and GxP-compliant validation experience.
Python, Pandas, NumPy, scikit-learn, R, SQL, LLM, Databricks, Delta Lake, AWS S3, AWS Lambda, AWS Glue, Git, GitHub, Jira, Spotfire, Tableau, Power BI
1mo
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Senior Scientist I, Oncology Research
South San Francisco or Emeryville
$155k-$175k/yr HybridFull Time
CytomX Therapeutics
CytomX TherapeuticsNASDAQ: CTMX: Biopharmaceutical developing targeted cancer therapies using Probody technology.
4+ YOEPhD in immunology/cell biology, 4+ years industry experience, expertise in cell culture, flow cytometry, cytokine analysis and cytotoxicity assays, strong independent scientific judgment, leadership, and communication skills; seminar presentation required.
1mo
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Staff Scientist I
West Sacramento or Fresno or San Ramon or Marysville
$50k-$60k/yr HybridFull Time
Verdantas
Verdantas: Provides environmental science and sustainable engineering consulting services.
0+ YOEBachelor's in environmental science/engineering, 0–2 years stormwater or SWPPP experience preferred, knowledge of stormwater regulations, inspection/sampling experience, valid driver\u0002s license, ability to travel to project sites.
SMARTS, ArcGIS
2w
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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
2mo
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Senior Scientist I Analytical Development
South San Francisco, California, United States
$112k-$135k/yr OnsiteFull Time
Alumis
AlumisNASDAQ: ALMS: Develops precision medicines for patients with autoimmune diseases.
5+ YOEBS/MS in chemistry or pharmaceutical sciences with 5+ years in analytical development; experience with UPLC/HPLC, LC-MS, KF, dissolution; CMOs/CTLs; early to late-stage drug development.
UPLC, HPLC, LC-MS, KF, dissolution, IR, particle size analysis, solid-state characterization
1mo
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Senior Scientist I, Product Development
Fremont, California, United States
$150k-$165k/yr OnsiteFull Time
Alamar Biosciences
Alamar Biosciences: Develops high-sensitivity proteomics platforms for early disease detection.
5+ YOEPh.D. (5+ yrs) or M.S. (8+ yrs) in relevant field; deep experience in QC method development, validation, NPI/product transfer, assay and reagent development, immunoassays and molecular assays, SOP/validation writing, and statistical analysis (JMP).
JMP, Python, R
2w
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Scientist I, Screening Tech Development
Emeryville, California, United States
$127k-$142k/yr OnsiteFull Time
Profluent
Profluent: Designs functional proteins using deep generative AI models.
0+ YOEHands-on mammalian cell biology and genome-editing experience, NGS use, cloning and pooled library preparation, automation-compatible workflows, strong organization and communication; PhD/MS/Bachelor with relevant industry experience as listed.
Next-Generation Sequencing (NGS), SQL, Python, JMP, bash, Hamilton, Tecan, Benchling
2w
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Scientist I/II, Antibody Discovery
Palo Alto, California, United States
$100k-$140k/yr HybridFull Time
GondolaBio
GondolaBio: Develops clinical-stage therapeutics for rare genetic diseases.
2+ YOEPhD (or MS/BS with equivalent experience) in molecular biology/biochemistry or related field, 2+ years industry experience, proficiency in molecular and protein techniques, antibody screening assays, cell culture, immunological assays, data analysis and scientific communication.
CHO, 293T, Protein A, Protein G, SEC, SDS-PAGE, Western blot, ELISA, flow cytometry, SPR, BLI, Gibson assembly, Golden Gate, PCR, microscopy
5d
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Principal Bioinformatics Scientist I
Pleasanton, California, United States
$121k-$225k/yr OnsiteFull Time
Roche
RocheSIX Swiss Exchange: ROG: Develops and manufactures pharmaceutical medicines and diagnostic solutions.
9+ years (BS) or 7+ years (MS) or 4+ years (PhD) related experience; expert Python and R, HPC and Linux experience; full‑stack development and algorithm R&D experience; strong communication and cross‑functional collaboration skills.
Python, R, Linux, High-Performance Computing (HPC), React, Angular, Vue, CI/CD
2w
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Associate Scientist I / II
Fremont, California, United States
$85k-$100k/yr OnsiteFull Time
Asahi Kasei
Asahi KaseiTokyo Stock Exchange: 3407: Global manufacturer of chemicals, textiles, and healthcare products.
2+ YOEBS or MS in biological sciences (or related) with 2+ years analytical development or QC experience; hands-on method development/qualification for CE, HPLC/UPLC, Mass Spec, ELISA, qPCR; strong troubleshooting, communication, and documentation skills.
UV-Vis, HPLC/UPLC, CE, icIEF, ELISA, CBAs, Octet, qPCR, mass spectrometry