17 associate scientist jobs at 12 companies in Santa Rosa, CA

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Associate Scientist, Oncology Research
South San Francisco or Emeryville
$115k-$135k/yr HybridFull Time
CytomX Therapeutics
CytomX TherapeuticsNASDAQ: CTMX: Biopharmaceutical developing targeted cancer therapies using Probody technology.
0+ YOEAdvanced degree in cell biology or immunology (MS with 5+ years or PhD), hands-on experience with cell-based assays and tissue culture, flow cytometry/ELISA/MSD experience preferred, strong communication and data analysis skills.
PROBODY®, flow cytometry, cytokine analysis, ELISA, MSD, tissue culture, cloning
1mo
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Associate Scientist, Organic Chemistry
San Francisco, California, United States
$90k-$140k/yr OnsiteFull Time
Capable
Capable: Early-stage biotech developing novel peptide-based therapeutics.
Hands-on experience in small-molecule and peptide synthesis, route planning, purification and analytical characterization (HPLC, LC-MS, NMR), strong experimental judgment, and ability to maintain rigorous records and communicate results.
HPLC, Prep HPLC, LC-MS, NMR, SFC, Flash Chromatography, Microsoft Excel
1w
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Associate Scientist, Organic Chemistry (Night Shift)
San Francisco, California, United States
$140k-$180k/yr OnsiteFull Time
Capable
Capable: Early-stage biotech developing novel peptide-based therapeutics.
Hands-on peptide synthesis and purification experience for night-shift lab work; experience with HPLC and LC-MS, strong experimental discipline, troubleshooting skills, and ability to document and hand off work.
analytical HPLC, prep HPLC, LC-MS, microwave-assisted solid-phase peptide synthesis
1w
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Associate Data Scientist
New York City or Chicago or Boston or San Francisco or Canada
$85k-$130k/yr RemoteFull Time
Jerry: Mobile app for car insurance comparison and vehicle management.
1+ YOE1+ years experience in consulting, investment banking, or high-growth tech; strong analytical skills; comfortable with SQL or Python; strong communication and ownership.
SQL (Clickhouse), Metabase, Python, Jupyter Hub, GitHub
1mo
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Associate Scientist, Peptide Chemistry
San Francisco, California, United States
$90k-$140k/yr OnsiteFull Time
Capable
Capable: Early-stage biotech developing novel peptide-based therapeutics.
Hands-on peptide synthesis experience, ability to run end-to-end workflows, purify and characterize peptides, maintain experimental records, and communicate results clearly.
analytical HPLC, prep HPLC, LC-MS, microwave-assisted solid-phase peptide synthesis
2mo
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Associate (12 months contract), Organisation & People (Data Scientist) (SG, 238891)
Beijing or Hanoi or Mumbai or Shanghai or Shenzhen or Singapore or Brussels or London or Mexico City or New York City or Paris or San Francisco or Washington, D.C.
OnsiteContract
Temasek
Temasek: Global investment managing a diversified portfolio.
1+ YOEHands-on Python data scientist with 1–3 years' experience; building predictive models, ML workflows, data ingestion/quality, dashboards (Tableau/Qlik Sense), and prototyping (Streamlit). Degree in a related field required.
Python, Streamlit, Tableau, Qlik Sense, LLMs
3mo
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Associate Scientist/Scientist/Senior Scientist in Antibody Development
San Francisco, California, United States
$100k-$160k/yr OnsiteFull Time
Shennon Biotechnologies
Shennon Biotechnologies: Develops a single-cell platform for rapid immunotherapy drug discovery.
5+ YOE5+ years industry experience designing, producing, and optimizing developability of multi-specific antibodies; strong background in biochemistry/protein engineering.
Phage Display, Yeast Display, Molecular Biology, Biochemistry, Protein Engineering, In Vitro Assays, In Vivo Studies, CRO Management
2mo
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Environmental, Health, & Safety (EHS) Associate Scientist 2
Concord, California, United States
$75k-$92k/yr OnsiteFull Time
Weston Solutions
Weston Solutions: Providing environmental remediation and infrastructure engineering services to diverse clients.
2+ YOEBachelor’s in science/engineering. 2–5 years EHS experience. Pursuing safety certifications (ASP/CSP, AEP/CPE, CIH). Knowledge of OSHA/EPA and IH, strong communication.
Microsoft Office, IH sampling techniques, regulatory reporting tools
2w
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Associate Commercial Data Scientist
Atlanta or Chicago or New York City or San Francisco
$90k-$100k/yr OnsiteFull Time
Alexander Group
Alexander Group: Provides management consulting services focused on revenue growth strategy.
1+ YOEBachelor's degree, 1+ years relevant experience, knowledge of supervised/unsupervised ML, proficiency in R or Python, PowerBI or Tableau, Excel/PowerPoint; strong communication and problem-solving skills.
R, Python, PowerBI, Tableau, Microsoft Excel, Microsoft PowerPoint
1mo
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Associate Scientist, Peptide Chemistry (Night Shift)
San Francisco, California, United States
$140k-$180k/yr OnsiteFull Time
Capable
Capable: Early-stage biotech developing novel peptide-based therapeutics.
Hands-on chemistry/biochemistry lab experience; comfortable with night-shift lab work, independent operation, troubleshooting instruments, and clear documentation and handoff to day team.
microwave-assisted solid-phase peptide synthesis, analytical HPLC, prep HPLC, LC-MS
2d
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Associate Data Scientist 2027 - AI & Data Analytics
San Francisco, California, United States
$89k-$133k/yr OnsiteFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
High school diploma/GED required; bachelor's degree preferred. Requires foundations in mathematics, statistics, computer science, algorithms, Python, SQL or R, modeling, machine learning, and analytical reasoning.
Python, SQL, R, TensorFlow, AWS, Azure, Google Cloud, LLMs, LangChain, LangGraph, LlamaIndex, Semantic Kernel, AutoGen, Git, APIs, RAG, MLOps, LLMOps, CI/CD
1mo
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Principal Scientist / Associate Director, Agentic AI Research for Materials Science
Cambridge or San Francisco
$288k-$420k/yr OnsiteFull Time
Lila Sciences
Lila Sciences: Develops an AI platform for autonomous scientific research and discovery.
5+ YOEPhD with 5+ years post-PhD research and applied ML experience; track record building agentic systems; expertise in LLMs, reasoning, multimodal data, materials science grounding; Python proficiency; leadership and communication skills.
Python, LLMs, HPC
3w
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Assistant/Associate/Full Project Scientist - Department of Earth & Planetary Science
Berkeley, California, United States
$79k-$192k/yr OnsiteFull Time, Temporary
University of California
University of California: A public research university system providing education and healthcare.
1+ YOEPhD required; experience with large-scale data, HPC, cloud services, AI/ML, research productivity, collaboration, mentoring, and at least 1 year postdoctoral research experience.
AWS, GCP, Azure, AI/ML
4d
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Assistant/Associate Project - Scientist Infrastructure Sensing - Civil and Environmental Engineering
Berkeley, California, United States
$100k-$131k/yr OnsiteFull Time, Contract
University of California
University of California: A public research university system providing education and healthcare.
Required PhD or equivalent international degree; preferred civil engineering PhD and experience developing infrastructure sensor systems, performance-based monitoring, and data-centric infrastructure operations.
distributed fiber optic sensors, wireless sensor network
1mo
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Research Associate or Associate Scientist, Genome Engineer
Berkeley, California, United States
OnsiteFull Time
Conception
Conception: Generating functional human eggs from induced pluripotent stem cells.
Advanced degree or equivalent experience in cell/molecular biology; hands-on mammalian cell culture, CRISPR genome engineering, DNA delivery systems, and validation assays (PCR, sequencing, flow cytometry, imaging).
CRISPR, PiggyBac, Sleeping Beauty, lentiviral systems, plasmid transfection, PCR, qPCR, sequencing, flow cytometry, imaging, immunostaining, reporter assays, CRISPRa, CRISPRi, dCas9
1mo
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EY-Parthenon - Strategy and Execution - Growth Platforms - Data Scientist - Sr Associate/Consultant
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
2+ YOEBachelor's degree plus 2+ years related experience (or graduate degree + ~18 months); experience in data engineering/data science pipelines; strong SQL, Python/Scala, cloud data infra, Airflow/dbt; excellent communication.
GCP, AWS, Snowflake, BigQuery, Databricks, Delta Lake, SQL, Python, Scala, Airflow, dbt, Microsoft Copilot
4d
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Scientist, In Vivo (Temporary)
San Francisco, California, United States
$60-$70/hr OnsiteTemporary
Vir Biotechnology
Vir BiotechnologyNASDAQ: VIR: Developing medicines for infectious diseases and cancer.
3+ YOEBS, MS, or PhD in biological sciences; 3+ years of academic or industry experience; hands-on murine tumor model experience; in vivo study execution, mouse handling, dosing, and blood sampling proficiency.