1,220 senior scientist jobs at 405 companies in Colma, CA
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Machine Learning Scientist / Senior Machine Learning Scientist
South San Francisco, California, United States
$170k-$233k/yr OnsiteFull Time
5+ YOEPhD in computational biology, bioinformatics, computer science, or related field; strong publication record; 0-5 years (Scientist) or 5+ years (Senior Scientist) in industry or academia; deep ML expertise; genomics knowledge; onsite four days/week.
Python, TensorFlow, PyTorch, Genomics data, DNA sequence analysis
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Senior Environmental Scientist (Specialist)
Alameda County or Oakland or Sacramento or California
$8k-$11k/mo HybridFull Time
Requires Senior Environmental Scientist eligibility and relevant environmental experience; desirable qualifications include water resources, restoration, regulatory analysis, project management, data analysis, technical writing, and communication.
State Application STD 678, Clean Water Act, California Water Code
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Senior Scientist, Organoid
Berkeley, California, United States
OnsiteFull Time
3+ YOEPhD in Stem Cell Biology or Developmental Biology with postdoc or equivalent industry experience; hands-on organoid and tissue engineering expertise; strong communication and leadership skills; experience with sequencing datasets.
SmartSeq2, single-cell RNA-seq, ATAC-seq, EM-seq
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Senior Data Scientist, Product & Growth
San Francisco, California, United States
$180k-$250k/yr OnsiteFull Time
Senior product/growth data scientist with several years of experience; hands-on SQL and Python, experimentation and statistics, building growth models, working with PostHog/dbt/warehouse, strong communication and product partnership skills.
SQL, Python, PostHog, dbt, ComfyUI, GitHub, warehouse
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Senior Clinical Lab Scientist
Redwood City, California, United States
$67-$83/hr OnsitePart Time
5+ YOEBachelor of Science and current California Clinical Lab Scientist or Clinical Microbiology Scientist license required; complex laboratory testing experience required and five years preferred.
Laboratory Information System (LIS), Hospital Information System (HIS)
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E11 Bio - Scientist/Senior Scientist, Molecular Engineering & Sample Optimization
Alameda, California, United States
$100k-$191k/yr OnsiteFull Time
Convergent Research: Incubates and operates non-profit Focused Research Organizations to solve scientific bottlenecks.
Experimental scientist experienced with tissue preparation, microscopy, quantitative data analysis, molecular readout tools, assay development, and interdisciplinary collaboration.
SOPs
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Senior Applied Scientist
San Francisco, California, United States
$192k-$260k/yr OnsiteFull Time
5+ YOEPhD in CS or EE; 5+ years in computer vision; experience with radar/thermal sensing; deep learning; production deployment; strong publications.
Java, C++, Python, PyTorch, TensorFlow, Radar processing, Thermal imaging, ROS/ROS2, TensorRT, ONNX
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Senior Research Scientist
Palo Alto, California, United States
$126k-$248k/yr OnsiteFull Time
PhD in Computer Science or related field; strong background in machine learning, deep learning, and natural language processing; experience with distributed neural network training.
Distributed training, Python, Machine Learning, Natural Language Processing, Deep Learning
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Senior Data Scientist
San Jose, California, United States
$180k-$212k/yr HybridFull Time
5+ YOE5+ years in data analytics/science or BI; strong SQL; Python or R; data visualization; statistics; excellent communication; cross-time-zone collaboration.
SQL, Python, R, Tableau, Looker, Big Data
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Senior Data Scientist
Mountain View or Atlanta
$146k-$305k/yr HybridFull Time
5+ YOE5+ years in data science/ML; proficient in Python; experience with AI/ML frameworks; LLMs, NLP, RAG; cloud, distributed computing; strong collaboration.
Python, Java, C++, Scikit-Learn, Numpy, Pandas, SciPy, Hugging Face Transformers, LLMs, LangChain, LangGraph, AWS, Azure, Google Cloud, Spark, Ray, Retrieval Augmented Generation, Vectors, Distributed Computing
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Senior Clinical Lab Scientist
Antioch, California, United States
$69-$77/hr OnsiteFull Time
3+ YOEThree years of experience as a Clinical Laboratory Scientist; bachelor's degree; California CLS license; ability to perform and supervise routine lab procedures; good communication and compliance with lab standards.
Laboratory Information System, Calibrations and quality control instruments, General clinical laboratory equipment
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Senior Scientist, Membrane Protein Biochemistry
South San Francisco, California, United States
$143k-$193k/yr OnsiteFull Time
PhD/MD/PharmD or master’s with experience; membrane protein production, ÄKTA, HPLC/UPLC, data analysis; strong communication and collaboration.
AKTA, HPLC, UPLC, Mass Spectrometry, Spectroscopy
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Senior Staff Data Scientist
Mountain View or Korea
$174k-$290k/yr OnsiteFull Time
8+ YOEMaster's in CS/EE/Math (or related), 8+ years data scientist experience, expertise in experimentation/statistics, strong SQL and R/Python skills, experience with large datasets and ML/LLM concepts, strong communication.
SQL, R, Python, ML, LLMs
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Scientist/Senior Scientist, Stem Cell/iPSC Research–Foster City, CA (San Francisco Bay Area)
Foster City or North America
$113k-$170k/yr OnsiteFull Time
2+ YOEScientist candidates need a BS or MS and 2+ years of laboratory experience; expertise in iPSC models, cell culture, sequencing, CRISPR, single-cell sequencing, target identification, and validation. Senior Scientist requires a PhD.
CRISPR, single cell sequencing, high-throughput sequencing
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Senior Scientist
Hayward, California, United States
$112k-$160k/yr OnsiteFull Time
3+ YOERequires a PhD, or an MS plus 3 years, BS plus 5 years, or 10 years of related industry experience; expertise in polymers, electrochemistry, battery processing, experimentation, and characterization.
SEM, XRD, TGA, DSC, EIS, CV, glovebox
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Senior Applied Scientist
San Jose or Seattle
$143k-$271k/yr OnsiteFull Time
Senior ML engineer with expertise in post-training methods, model distillation, and building production-ready pipelines; strong Python programming.
Python
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Senior Data Scientist, Apple Ads
Cupertino, California, United States
OnsiteFull Time
Experienced data scientist to work on measurement, forecasting, optimization, and experimentation for Apple Ads across services; partners with product, engineering, finance, and sales.
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Sr Data Scientist
Foster City, California, United States
$161k-$259k/yr HybridFull Time
5+ YOESenior data scientist with 5+ years' experience; strong statistics, modeling, SQL/Hive, Python/R, data visualization, and FP&A or finance analytics experience.
SQL, Hive, Python, R, Spark, Tableau, Power BI, VSCode, Pycharm
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Principal Scientist, Analytical Operations
Foster City, California, United States
$196k-$253k/yr OnsiteFull Time
5+ YOESenior QC scientist for small-molecule clinical programs; requires deep analytical chemistry and cGMP QC experience, ability to manage external labs, author CMC, and lead cross-functional teams.
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Senior Data Scientist
San Jose or Seattle
$124k-$271k/yr HybridFull Time
7+ YOE7+ years in product analytics or applied data science with strong Python and SQL, production ML model development, MLOps experience, statistics and experimentation skills, and ability to communicate to senior stakeholders.
Python, SQL, MLflow, SageMaker, Vertex AI, dbt, Snowflake, BrightHire
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