121 junior data scientist jobs at 66 companies in Campbell, CA
1mo
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Data Scientist
San Francisco, California, United States
HybridFull Time
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
4w
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Data Scientist
Monterey, California, United States
$78k-$176k/yr HybridFull Time
2+ YOE2+ years in data exploration, cleaning, analysis, visualization; Python experience; ML/AI/NLP exposure; experience with structured and unstructured data; Bachelor's degree; Secret clearance required.
Python, R, SAS, SQL, NoSQL, Hadoop, Hive, EMR, Kafka, Spark, MySQL, Contour, Vertex, Workshop, Grafana
2w
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Data Scientist
Tucson or Oakland or Washington or New Orleans or Frisco or Houston
$50k-$100k/yr OnsiteFull Time
1+ YOEDegree in mathematics/statistics/computer science/data science or equivalent education/experience; 1+ year specialized analytical experience; proficiency with R or Python, statistical techniques, data modeling, and reporting for audits and investigations.
R, Python, Power BI, Tableau, Microsoft Excel, Perl, VBScript
1mo
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Senior Data Scientist
San Francisco or New York City
HybridFull Time
6+ YOE6+ years in data science/advanced analytics, deep expertise in statistical modeling, experimentation, and ML, strong SQL and Python or R skills, experience influencing business decisions, and mentoring junior staff.
SQL, Python, R
4w
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Data Scientist
Monterey or McLean
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years data exploration, cleaning, analysis, visualization; Python experience; predictive modeling; ML/AI/NLP experience; Secret clearance required; Bachelor’s degree required.
Python, R, SAS, SQL, NoSQL, Hadoop, Hive, EMR, Kafka, Spark, MySQL, Contour, Vertex, Workshop, Grafana
3d
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Data Scientist
Seattle or San Francisco or San Jose
$133k-$236k/yr OnsiteFull Time
2+ YOEQuantitative degree required; advanced degree preferred. Requires 2+ years of data science experience, large-dataset analysis, machine learning, experimentation, problem-solving, and communicating insights to leaders.
Adobe Express, Adobe Acrobat Studio, Adobe Firefly, Creative Cloud, Adobe Experience Platform, Adobe Experience Manager, GenStudio, AI
3mo
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Data Scientist, Amazon Music - DISCO
Sunnyvale or San Francisco
$157k-$213k/yr OnsiteFull Time
2+ YOEMaster's in STEM (or equivalent experience), 2+ years data scientist experience, 3+ years SQL/Python/R/SAS/Matlab experience, 3+ years ML/statistical modeling, plus experience guiding researchers and working with AI systems.
SQL, Python, R, SAS, Matlab, Perl
1w
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Data Scientist / Senior Data Scientist
San Francisco or Seattle or New York City or Los Angeles or Chicago or Austin or Washington
$124k-$271k/yr OnsiteFull Time
2+ YOEBachelor's degree in a quantitative field, 2+ years in analytics or consulting, and expertise in SQL, ETL, A/B testing, statistical analysis, and visualization tools.
SQL, R, Python, Matlab, SAS, Chartio, Looker, Tableau, Gem, Covey
4w
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Data Scientist 2
Fremont, California, United States
$86k-$183k/yr HybridFull Time
2+ YOEBachelor's degree plus 2 years or Master's in a quantitative field, 2+ years experience, strong data analysis, statistical modeling, machine learning, Python and data-library experience, SQL and cloud preferred.
Python, NumPy, pandas, SciPy, scikit-learn, PyTorch, TensorFlow, SQL
3mo
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Data Scientist, Prenatal
Menlo Park or Union City or Austin
OnsiteFull Time
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.
SQL, Python, R, dbt, Airflow, Tableau, Stitch, Hightouch, Cursor, Claude, ChatGPT, AWS (S3, Batch, RDS, MWAA), Clarity
1w
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Data Scientist
New York City or Chicago or Boston or San Francisco or Palo Alto or Toronto
$130k-$150k/yr RemoteFull Time
2+ YOE2+ years at consulting, investment bank, or high-growth tech; strong analytics; comfortable with SQL or Python; clear communicator; ability to own ambiguous problems and drive impact.
SQL (Clickhouse), Metabase, Python, Jupyter Hub, GitHub
2w
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Data Scientist (AHL)
San Mateo, California, United States
$140k-$160k/yr HybridFull Time
1+ YOE1+ years professional data science experience, quantitative degree, proficiency in SQL and Python/R, strong risk modeling and analytic skills, Tableau and GCP experience preferred, excellent communication and judgment.
SQL, Python, R, Tableau, GCP, Oscilar, TakTile
2mo
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Data Scientist 2
Fremont, California, United States
$86k-$183k/yr HybridFull Time
2+ YOEBachelor's +2 years or Master's in a quantitative field; strong data analysis, statistical modeling and ML skills; Python and common libraries; experience with large, heterogeneous datasets; SQL knowledge and strong communication.
Python, NumPy, pandas, SciPy, scikit-learn, PyTorch, TensorFlow, SQL
2mo
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Senior Data Scientist
United States or San Francisco or New York City
$120k-$235k/yr OnsiteFull Time
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.
Python, SQL, Microsoft Azure
21h
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Senior Data Scientist
San Francisco, California, United States
$229k-$267k/yr RemoteFull Time
2+ YOEMaster's degree plus 2 years of related experience, or bachelor's degree plus 5 years. Requires experimentation, causal inference, statistical modeling, ETL, KPI design, data visualization, Python, SQL, and machine learning.
Python, SQL
3mo
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Data Scientist / Researcher
New York or San Francisco or United States
$170k-$400k/yr RemoteFull Time
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.
2mo
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Data Scientist, Product Analytics
Menlo Park, California, United States
$119k-$173k/yr OnsiteFull Time
2+ YOEBachelor's in a quantitative/technical field required; 2+ years analytics experience with SQL, Python, and/or R; experience solving quantitative product problems and leading data-driven projects.
SQL, Python, R
2mo
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Data Scientist, AI Solutions
Mountain View, California, United States
$120k-$170k/yr HybridFull Time
1+ YOEMaster's in CS/Stats/Math/Engineering or related, 1+ year data science experience, proficiency in Python (Pandas, NumPy, Scikit-learn) and SQL, strong statistical modeling and evaluation skills.
Python, Pandas, NumPy, Scikit-learn, SQL
3w
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Clinical Data Scientist
San Francisco, California, United States
$140k-$160k/yr HybridFull Time
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.
Python, numpy, pandas
1w
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Staff, Data Scientist
Sunnyvale, California, United States
$143k-$286k/yr OnsiteFull Time
2+ YOEStrong product-analytics and experimentation experience, expert SQL and Python, experience with large-scale A/B tests, familiarity with ML concepts, and ability to influence cross-functional stakeholders.
SQL, BigQuery, Hive, Spark, Python, PySpark, LLMs, scikit learn, TensorFlow, PyTorch, Scala, R
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