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505 senior data scientist jobs at 230 companies in Berkeley, CA

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Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
Help us #BeatIndeed & #BeatLinkedIn
2mo
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Senior Data Scientist
San Francisco, California, United States
$155k-$175k/yr OnsiteFull Time
Knit Health
Knit Health: A building a clinical intelligence platform using AI for healthcare.
5+ YOE5–8+ years in data science, experience with EHR/claims data, Python/SQL/R, Spark, distributed data processing, ML/deep learning, mentoring.
Python, SQL, R, Spark, TensorFlow, PyTorch, Snowflake, Redshift, BigQuery
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3mo
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Senior Data Scientist
San Francisco, California, United States
$165k-$247k/yr HybridFull Time
Hinge Health
Hinge HealthNYSE: HNGE: Digital provider of musculoskeletal care and physical therapy
5+ YOE5+ years in Data Science or Product Analytics; strong Python/SQL; design/analyze experiments; build dashboards; productionalize data models.
Python, SQL, dbt, Mode, Databricks, Airflow, Statsig, AWS
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2mo
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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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2mo
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Senior Data Scientist
San Francisco, California, United States
OnsiteFull Time
Amplitude
AmplitudeNasdaq: AMPL: Develops digital analytics software for tracking customer product behavior.
2+ YOEMasters or PhD in CS/math; 2+ years in data science in experimentation; Python/SQL; Spark/Hadoop; experience with data pipelines; customer-facing communication.
Python, SQL, Spark, Hadoop
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2mo
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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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12h
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Data Scientist
California or San Francisco
$198k-$297k/yr RemoteFull Time
Block
BlockNYSE: XYZ: Creates financial tools for businesses and individuals.
8+ YOESenior-level data scientist with strong SQL and Python, statistical foundations (experiment design, causal inference), 6–8+ years experience, ability to run large projects end-to-end, and strong executive communication.
SQL, Snowflake, Databricks, Python, Pandas, NumPy, Looker, Omni, Airflow, dbt, Salesforce
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2mo
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Senior Data Scientist
Menlo Park, California, United States
$156k-$224k/yr OnsiteFull Time
Snowflake
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
5+ YOE5+ years in production-grade forecasting/ML, advanced degree or equivalent practical experience, strong Python/SQL, experience with large-scale data systems and modern data platforms (Snowflake, BigQuery, Redshift, Spark).
Python, SQL, Snowflake, BigQuery, Redshift, Spark
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3w
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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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1mo
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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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4d
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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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3w
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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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2mo
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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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1mo
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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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1mo
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Data Scientist / Senior Data Scientist
Boston or San Ramon or Atlanta
$100k-$160k/yr OnsiteFull Time
Berkshire Hathaway Specialty Insurance
Berkshire Hathaway Specialty InsuranceNYSE: BRK.A: Provides commercial property, casualty, and specialty insurance coverages globally.
3+ YOEM.S. or Ph.D. in a quantitative field, 3+ years industry experience for senior level, advanced statistics and ML, strong Python/R/SQL skills, experience with geospatial and catastrophe data, git and cloud analytics experience.
Python, R, SQL, git, Databricks, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG)
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3mo
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Senior Data Scientist
Sunnyvale, California, United States
$154k-$311k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
5+ YOE5+ years in data science with Python and Golang; experience with NLP, ML models, production deployment, and big data tooling.
Python, Golang, NLP, Machine Learning, Time Series, Apache Spark, Apache Flink, Hadoop, Hive, Elasticsearch, Redis, Cloud CICD, AWS, GCP, Azure, MCPs, Agentic frameworks
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2mo
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Staff Data Scientist, Marketing
San Francisco, California, United States
RemoteFull Time
Reddit
RedditNYSE: RDDT: Social platform for community-driven discussion and content sharing.
10+ YOESenior data scientist for marketing measurement; advanced degree; 6–10+ years experience in marketing science/econometrics; Python/R/SQL; production pipelines; communicates with executives.
Python, R, SQL, Machine Learning, Data Pipelines
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3w
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Senior Data Scientist
Boston or San Francisco
$135k-$185k/yr RemoteFull Time
Veeva Systems
Veeva SystemsNYSE: VEEV: Cloud-based software solutions for the global life sciences industry.
4+ YOE4+ years data science experience (or 2+ with Ph.D.); M.S. or Ph.D. in a quantitative field; fluent Python; experience with healthcare claims/EHR data; experience with large-data frameworks (e.g., Spark) and productionizing models; strong communication and analytical skills.
Python, Spark, SQL
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2mo
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Senior Data Scientist
Sunnyvale, California, United States
$179k-$219k/yr OnsiteFull Time
Intuitive
IntuitiveNASDAQ: ISRG: Robotic-assisted systems for minimally invasive surgery.
5+ YOELead development of data models and analytics for Ion system; build production data pipelines; implement ML models; collaborate with cross-functional teams.
Python, SQL, Snowflake, Databricks, dbt, Machine Learning
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2mo
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Senior Data Scientist, Customer Data & Marketing
San Francisco or United States
OnsiteFull Time
Beast Industries
Beast Industries: Produces digital media and consumer goods for MrBeast brands.
Experience building experimentation programs, analytics, CRM/loyalty, and marketing data; cross-functional collaboration; AI-native tooling; consumer-scale data.
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4w
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Senior Data Scientist
Dublin or Mountain View
OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global payment processing and financial technology service provider.
Expertise with large data sets, statistical and ML techniques, Python and related libraries, big data tools, version control, and ability to translate analyses into business insights.
Python, Pandas, scikit-learn, PySpark, Hadoop, Impala, Spark, Git, Tableau, Domo, Power BI
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