41 entry level data scientist jobs at 32 companies in Fairfield, CA
🚀PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yrOn-SiteFull Time
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.
UCSF Health: Academic medical center providing advanced patient care and research.
1+ YOEBachelor's in biological/computational field or equivalent, 12+ months working with medical/health data, R or Python fluency, experience with data pipelines, bioinformatics methods, databases, and basic biostatistics.
AWS, Microsoft Azure, Google Cloud, R, Python, Go, Rust, Shell, SQL, WDL, Docker
Culver City or Sunnyvale or San Francisco or Seattle
$136k-$213k/yrOnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
2+ YOE2+ years data scientist experience, 3+ years with SQL/Python/R/SAS/Matlab, experience with ML, AI systems, and applying quantitative analysis to business problems.
BillionToOneNASDAQ: BLLN: Develops molecular diagnostic tests for prenatal and oncology care
2+ YOEMaster's/PhD with 2 years or Bachelor's with 4 years in data science/analytics; strong SQL and Python (or R); experience with messy or regulated clinical data; AI tool usage; stakeholder communication skills.
New York or Chicago or Boston or San Francisco or Palo Alto or Toronto or Arizona or California or Colorado or Florida or Georgia or Illinois or Massachusetts or North Carolina or New Jersey or Nevada or New York or Oregon or Tennessee or Texas or Utah or Virginia or Ontario
$130k-$150k/yrRemoteFull Time
Jerry: Mobile app for car insurance comparison and vehicle management.
2+ YOE2+ years experience in consulting, investment banking, or high-growth tech; strong analytics; SQL or Python proficiency; clear communicator; experience driving impact on ambiguous problems.
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
1+ YOEAdvanced degree in a quantitative field with 1–5+ years data science experience (varies by degree); proficiency in Python and SQL; experience with cloud platforms (Azure preferred); consulting and stakeholder engagement skills; Responsible AI knowledge.
HOF Capital: Global multi-stage venture capital firm investing in technology startups.
0+ YOE0-5 years in data science roles; degree related to data science; strong English writing and communication; independent and self-motivated; keen on technology startups.
Unlearn: Creates AI digital twins to accelerate clinical drug trials.
2+ YOEBachelor's or advanced degree in related field,2+ years data wrangling and harmonization,fluency in Python with numpy and pandas,experience with clinical datasets and collaborative software development.
Rox: AI-powered revenue operating system with autonomous sales agents.
2+ YOEDegree in a quantitative field, 2+ years experience in high-growth companies supporting Sales/Finance/Product, strong SQL and Python, dbt experience, dashboarding (Sigma/Looker/Tableau/Mode), strong analytical and communication skills; located in or willing to relocate to San Francisco.
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: 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.
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
2+ YOEB.S. or M.S. in a quantitative field (or equivalent), 2+ years data science experience focused on metric design/performance evaluation, strong Python production skills, experience with time-series/sensor data, and cross-functional communication.
University of California, San Francisco: Public research university dedicated to health sciences and education.
1+ YOEBachelor's in biological/computational field, 12+ months working with medical or health-related data, experience building ETL/data pipelines, bioinformatics and biostatistics knowledge, proficiency in R or Python, and familiarity with databases, cloud, and containerization.
plink2, Docker, git, R, Python, Go, Rust, shell, SQL, WDL, AWS, Microsoft Azure, Google Cloud
Data Scientist, Algorithms, Optimization - Fulfillment
San Francisco, California, United States
$128k-$160k/yrHybridFull Time
LyftNASDAQ: LYFT: Provides an on-demand ride-hailing and multimodal transportation platform.
2+ YOEM.S. or Ph.D. in a quantitative field, 2+ years tech industry experience, proficiency in Python, model building and evaluation, strong communication and end-to-end data skills.
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$140k-$213k/yrRemoteFull Time
Thumbtack: Online marketplace connecting homeowners with local service professionals.
2+ YOE2+ years in data science/analytics/economics, stakeholder management, experiment design and analysis, expert SQL, degree in a technical field (statistics, CS, math, engineering, OR, economics).
PinterestNYSE: PINS: Visual discovery engine for finding inspiration and creative ideas.
2+ YOE2+ years applied science or ML production experience; strong Python, PyTorch, distributed compute (Spark, Ray); experience with ML orchestration (Airflow, Prefect, Jenkins); strong ML theory and software practices.
Quadric: Designing licensable processor IP for on-device AI inference.
0+ YOENew graduate with strong Python, PyTorch (or TensorFlow), NumPy; ML foundations; interest in quantization and model optimization; read papers and reproduce results; bonus: quantization libraries, embedded systems, accelerators.
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
1+ YOEMaster's or PhD in a quantitative field, 1+ years data science experience, strong Python and SQL skills, experience with Snowflake/Databricks, tree-based ML, Bayesian Optimization, and building scalable data infrastructures.
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/yrHybridFull Time
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
HealthLeap: AI clinical assistant for inpatient risk screening and prioritization.
2+ YOEPhD in statistics/biostatistics/epidemiology or related field; 2+ years non-PhD observational health research experience; deep causal inference expertise; fluency in Python; experience with EHR/claims preferred; publication track record.