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1,004 senior scientist jobs at 355 companies in Berkeley, CA

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Machine Learning Scientist / Senior Machine Learning Scientist
South San Francisco, California, United States
$170k-$233k/yr OnsiteFull Time
Calico
Calico: Researching aging biology to develop longevity-improving therapies.
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 Scientist, Organoid
Berkeley, California, United States
OnsiteFull Time
Conception
Conception: Generating functional human eggs from induced pluripotent stem cells.
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
ComfyUI
ComfyUI: Modular visual AI platform for building and automating workflows.
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 Data Scientist
San Jose, California, United States
$180k-$212k/yr HybridFull Time
Roku
RokuNASDAQ: ROKU: Operates a TV streaming platform and sells streaming hardware.
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 Applied Scientist
San Francisco, California, United States
$192k-$260k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
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 Data Scientist
Mountain View or Atlanta
$146k-$305k/yr HybridFull Time
Omnissa
Omnissa: Provides AI-driven digital workspace and endpoint management software solutions.
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 Research Scientist
Palo Alto, California, United States
$126k-$248k/yr OnsiteFull Time
MongoDB
MongoDBNASDAQ: MDB: Cloud-based document database platform for software application development.
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 Clinical Lab Scientist
Antioch, California, United States
$69-$77/hr OnsiteFull Time
Kaiser Permanente
Kaiser Permanente: Provides integrated medical care and health insurance plans.
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, Large Molecule Characterization
South San Francisco, California, United States
$147k-$191k/yr OnsiteFull Time
Denali Therapeutics
Denali TherapeuticsNASDAQ: DNLI: Developing medicines for neurodegenerative and lysosomal storage diseases.
3+ YOEPhD in analytical chemistry/biophysics/biochemistry with 3+ years CMC protein analytics; MS-based characterization expertise; experience with MS, LC-MS, and protein variants.
Mass spectrometry, LC-MS, HPLC, cIEF, capillary electrophoresis, MAM
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Senior Scientist - Computational Protein Design
South San Francisco, California, United States
$146k-$198k/yr OnsiteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
PhD/MD/PharmD or Master’s with relevant protein design experience; strong computational design background; programming in Python; experience with AI/ML in protein design; cross-functional collaboration.
Python, AlphaFold, ProteinMPNN, RFdiffusion, Cloud computing, HPC
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Senior Staff Data Scientist
Mountain View or Korea
$174k-$290k/yr OnsiteFull Time
Coupang
CoupangNYSE: CPNG: Provides online retail, grocery delivery, and video streaming services.
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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Senior Applied Scientist
San Jose or Seattle
$143k-$271k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
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
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
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
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
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
Gilead Sciences
Gilead SciencesNASDAQ: GILD: Develops and sells medicines for life-threatening infectious diseases.
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
Zoom
ZoomNasdaq: ZM: Provides a cloud-based platform for video, voice, and collaboration.
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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Senior Data Scientist - Network Value
San Francisco or New York City or Seattle
$191k-$263k/yr HybridFull Time
Plaid
Plaid: Provides financial data connectivity and payment infrastructure via APIs.
5+ YOE5-8+ years as a data scientist; strong SQL; Airflow/dbt experience; analytics and experimentation; cross-functional partnering; fintech data experience; Python is a plus.
SQL, Airflow, dbt, Python
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Senior Applied Scientist - Demand Forecasting
San Jose, California, United States
OnsiteContract
Prodapt
Prodapt: Provides digital engineering and IT consulting services for telecom.
7+ YOE7+ years applied scientist experience in demand forecasting, proficiency in time-series methods, SageMaker, Python and SQL, retail demand planning exposure, bachelor's degree or equivalent.
ARIMA, Prophet, SageMaker, Python, SQL
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Scientist / Senior Scientist, RNA Therapeutics
San Francisco, California, United States
$135k-$180k/yr OnsiteFull Time
Capable
Capable: Early-stage biotech developing novel peptide-based therapeutics.
Hands-on experience with RNA therapeutics and oligo design; ability to design ASOs/siRNAs, select chemistry, run in vitro/in vivo assays, and analyze PK/PD and efficacy data. Experience with qPCR, RNA-seq, HPLC/UPLC, LC-MS, and related assays.
HPLC/UPLC, LC-MS, MALDI, UV quantification, PAGE, RNA-seq, qPCR, ddPCR, Western blot, ELISA
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Scientist/Senior Scientist, Bioanalytical Sciences
South San Francisco, California, United States
OnsiteFull Time
Addition Therapeutics
Addition Therapeutics: Develops RNA-based gene therapies for chronic and rare diseases.
PhD (or equivalent industry experience) in relevant field, proficiency with ELISA, MSD, AlphaLISA, ddPCR, qPCR, Western blot, flow cytometry, microscopy, mammalian cell culture, assay design, troubleshooting, and data communication.
ELISA, MSD, AlphaLISA, ddPCR, qPCR, Western blot, flow cytometry, microscopy, HTS, automated liquid handling platforms
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