55 junior data scientist jobs at 26 companies in Washington
1d
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Data Scientist, Prime Video Science
Culver City or Seattle
$136k-$184k/yr OnsiteFull Time
2+ YOEMaster's or higher in a quantitative field,2+ years data scientist experience,SQL and Python (R/SAS/Matlab) proficiency,machine learning and causal inference experience,strong communication and analytical skills.
SQL, Python, R, SAS, Matlab
1mo
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Data Scientist III
Seattle, Washington, United States
$127k-$201k/yr OnsiteFull Time
2+ YOEMaster's or PhD in quantitative field, 2+ years related experience, proficiency in R or Python, machine learning, statistical analysis, and experience with clinical/genomic or multimodal data.
R, Python, XML, JSON, RMarkdown, Unix, Linux, Shiny, JavaScript, D3, Git, GitHub, Docker, Java, C++, C#, Databricks, SQL, OMOP
1mo
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Senior Data Scientist
United States or Redmond or Mountain View or Austin or Houston or Chicago or New York City or Cambridge or Atlanta
$120k-$235k/yr OnsiteFull Time
1+ YOEAdvanced degree in a related field with data-science experience (1–7+ years depending on degree), customer-facing project experience preferred, and ability to develop, evaluate, and operationalize models for customer solutions.
2w
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data scientist, Data & Analytics (Seattle, WA)
Seattle, Washington, United States
$113k-$170k/yr HybridFull Time
1+ YOE1+ year data science or applied analytics experience, BA/BS or equivalent, proficiency with SQL and Python and/or R, experience with visualization tools, strong communication and quantitative skills.
SQL, Python, R, Tableau, Microsoft Power BI
2w
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data scientist, Data & Analytics (Seattle, WA)
Seattle, Washington, United States
$113k-$170k/yr HybridFull Time
1+ YOE1+ year data science or applied analytics experience, BA/BS or equivalent, proficiency with SQL and Python/R, modeling and visualization experience, strong communication and critical thinking.
SQL, Python, R, Tableau, Power BI
2w
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data scientist, Data & Analytics (Seattle, WA)
Seattle, Washington, United States
$113k-$170k/yr HybridFull Time
1+ YOE1+ year data science or applied analytics experience; BA/BS or equivalent; proficiency with SQL and Python or R; experience with modeling and visualization (Tableau/Power BI); strong communication.
SQL, Python, R, Tableau, Power BI
1mo
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Data Scientist II, Monetization & Pricing
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/yr RemoteFull Time
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).
SQL
1mo
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(USA) Staff, Data Scientist
Bellevue or Bentonville
$132k-$264k/yr OnsiteFull Time
2+ YOEDegree + analytics experience (Bachelors+4 yrs, Masters+2 yrs, or 6 yrs experience). Experience building production AI/agentic systems; familiarity with agentic coding frameworks; strong analytics, ML, and programming skills (Python, Spark, Scala, R).
MCP, A2A, ADK, Python, Spark, Scala, R, scikit-learn, TensorFlow, Torch
3w
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Senior Data Scientist (Multiple Positions)
Seattle or Bellevue
$197k-$278k/yr OnsiteFull Time
2+ YOEMaster’s+2 years or Bachelor’s+5 years in quantitative field; strong SQL/Python/R/Spark experience, EMR not mentioned; experience with Hive, MySQL/PostgreSQL, Excel/Tableau, statistics, experimentation, and mentoring.
SQL, Python, R, Spark, Apache Hive, MySQL, Microsoft SQL Server, PostgreSQL, Excel, Tableau
3w
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Senior Data Scientist - AI Services and Platforms
Pennsylvania or Maryland or Washington or North Carolina or Louisiana or Kentucky or Kansas or Indiana or Illinois or Georgia or Iowa or Florida or Colorado or California or Delaware or Connecticut or Arkansas or Arizona or Alabama or Alaska or Nevada or Vermont or Tennessee or Idaho or Oklahoma or Hawaii or Mississippi or Utah or New Hampshire or New Mexico or Wyoming or North Dakota or South Dakota or Rhode Island or West Virginia or Montana or Texas or District of Columbia or Ohio or New Jersey or Oregon or South Carolina or Missouri or Virginia or Massachusetts or Nebraska or Minnesota or Michigan or Wisconsin or New York or Maine
$103k-$165k/yr RemoteFull Time
2+ YOEExperience applying generative and predictive AI, designing evaluation pipelines, strong Python and ML skills, knowledge of Responsible AI, and ability to translate business needs into AI solutions.
Python, SQL, BigQuery, R, AWS Sagemaker, Azure ML, Vertex AI, Vertex AI LLM APIs (Gemini), Azure OpenAI API, Amazon Bedrock, OpenAI API, Anthropic Claude API, LangChain, llamaindex
4w
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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/yr HybridFull Time
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
1mo
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Data Scientist - USDS (Multiple Positions)
Bellevue, Washington, United States
$130k-$246k/yr OnsiteFull Time
1+ YOEMaster's (1yr experience) or Bachelor's (3yrs) in quantitative field; experience with SQL, Python or R, data visualization, statistical modeling, ML system development and deployment; strong analysis and communication skills.
SQL, Python, R
1mo
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Marketing Data Scientist (Bellevue, WA, US, 98004)
Bellevue, Washington, United States
$103k-$181k/yr OnsiteFull Time
1+ YOEBachelor's degree or equivalent experience in a quantitative field, 1+ year applying quantitative methods and building production-quality ML models, proficiency in Python or R, SQL, and visualization tools.
Python, R, SQL, Tableau, Microsoft Power BI, AWS, Microsoft Azure, SAP, ETL
4w
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Immunology Senior Research Scientist - Spatial Transcriptomics
Seattle, Washington, United States
$124k-$186k/yr OnsiteFull Time
2+ YOEDeep expertise in spatial transcriptomics and tissue-based molecular profiling; experimental design and data interpretation skills; proficiency in R and/or Python; PhD (or equivalent experience) in relevant discipline; ability to mentor junior scientists.
R, Python, 10x Genomics Visium, Nanostring CosMx
2mo
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Statistical Scientist (Ph.D.)
Bellevue, Washington, United States
$133k-$150k/yr OnsiteFull Time
2+ YOEPh.D. in statistics/biostatistics or related field, 2+ years using statistical software, strong communication, programming skills (C++, SQL, Python, Visual Basic) and experience in experimental design, inference, and predictive modeling.
SAS, R, C++, SQL, Visual Basic, Python
3w
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Scientist I / Scientist II Research
Tacoma, Washington, United States
$93k-$103k/yr OnsiteFull Time
Bachelor's in chemistry/chemical engineering/material science required. Laboratory experience with composite materials, strong communication, data analysis, and ability to follow safety and export-control procedures.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, SolidWorks, Matlab, Python
3w
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Senior Associate Decision Scientist
Bellevue, Washington, United States
$131k/yr HybridFull Time
2+ YOEMaster's in Business Analytics/Applied Data Science or related plus 2 years relevant experience; experience in life or P&C insurance; proficiency with AWS, Sagemaker, S3, Python, R, QGIS, Google Earth Pro; machine learning and statistical methods.
AWS, Sagemaker, S3, Python, R, QGIS, Google Earth Pro
1mo
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Associate Environmental Scientist
Redmond, Washington, United States
$77k-$90k/yr FieldFull Time
1+ YOEBachelor's in environmental science or related field, 1+ years post-education environmental field experience, GIS and Trimble GPS experience, knowledge of environmental laws, field sampling and data analysis skills, strong communication and safety compliance.
GIS software, Trimble GPS units
1mo
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Senior Research Scientist, Perception
Mountain View or San Francisco or Kirkland or New York City
$213k-$263k/yr HybridFull Time
2+ YOEMasters or PhD in CS/ML/Robotics, 2+ years industry or post-doc research experience in reinforcement learning or foundation models, strong publication record, experience with distributed training (Data parallel, FSDP), and scalable model evaluation and data pipelines.
Data parallel, FSDP
6d
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Research Scientist/Engineer 2
Seattle, Washington, United States
$69k-$71k/yr OnsiteFull Time
2+ YOEBachelor's in Biology or related, 2+ years DNA benchwork experience, PCR and high-throughput DNA analysis, record keeping, data analysis, and lab documentation.
Qubit, TapeStation, Sequencher, GeneMarker, OBITools, QIIME2, MiSeq, R, Python, Bash
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