330 data scientist jobs at 157 companies in Mendon, MA
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Senior Data Scientist
Richardson or Plantation or Bellevue or Boston
$110k-$176k/yr OnsiteFull Time
3+ YOEBachelor's in a technical field, 3+ years as a data/ML scientist, strong Python and SQL skills, experience developing ML/deep learning and GenAI solutions, statistical and experimental design skills, and strong communication.
Python, SQL, AWS, Azure, GCP, Snowflake, SageMaker, Glue, Athena, Redshift, Bedrock, Spark, Iceberg, dbt, Tableau, Streamlit
2mo
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Senior Data Scientist
Boston, Massachusetts, United States
$144k-$181k/yr HybridFull Time
Senior data scientist with ML expertise; strong Python, SQL, AWS SageMaker; experience delivering production ML, data pipelines, and collaboration with cross-functional teams.
Python, SQL, AWS SageMaker, Snowflake
3d
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Data Scientist
Worcester, Massachusetts, United States
$97k-$184k/yr OnsiteFull Time
10+ YOEBachelor's and 10 years, master's and 8 years, or PhD with no experience; programming in Python and SQL; data engineering, pipelines, cloud data lakes, source control, and biopharmaceutical data experience preferred.
Python, SQL, GitHub, KNIME, dbt, MLflow, Databricks, ServiceNow, AVEVA PI, LIMS, ELN, MES, ERP, Spotfire, Microsoft Power BI, SIMCA, JMP
3w
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Data Scientist
Boston, Massachusetts, United States
$95k-$140k/yr RemoteFull Time
5+ YOE5+ years data science and healthcare experience with claims and organizational data, experience in entity resolution and clinical ontologies, strong statistical and communication skills.
2mo
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Senior Data Scientist, Product Analytics
North Bethesda or Waltham
$140k-$160k/yr HybridFull Time
6+ YOESenior data scientist with 6–8 years experience in data analytics, statistics, experimentation, and product analytics; strong SQL; Python and Looker desirable; experience in product-driven environments.
SQL, Python, Looker
3w
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Data Scientist
Alpharetta or Austin or Birmingham or Boston or Chicago or Dallas
$94k-$155k/yr HybridFull Time
2+ YOEGraduate degree in quantitative field, Python and ML libraries, modeling techniques, AWS/NLP/LLM experience preferred, ability to work with varied data formats, and 2+ years data science experience preferred.
Python, scikit-learn, pandas, numpy, scipy, AWS, JSON, LLMs
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Data Scientist / Senior Data Scientist
Boston or San Ramon or Atlanta
$100k-$160k/yr OnsiteFull Time
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)
3w
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Senior Research Data Scientist
Boston or New York
$330k-$375k/yr HybridFull Time
10+ YOEPhD-preferred research data scientist with 10+ years applying causal inference and ML to large observational datasets; expertise in observational causal methods, communication skills, and productionizing pipelines.
Spark, Ray, SQL, Python, scikit-learn, XGBoost, LightGBM
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Senior Data Scientist
Seattle or Cambridge or Princeton or Madison
$138k-$183k/yr OnsiteFull Time
5+ YOEBachelor's or higher in a quantitative field, 5+ years data science/ML experience, proficiency in Python/SQL/R and data science libraries, experience with LLMs, retrieval, evaluation, and AWS data/AI services.
Python, SQL, R, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, statsmodels, LangGraph, LangSmith, PydanticAI, Claude Code, Codex, Gemini CLI, GitHub Copilot, Streamlit, S3, Athena, PostgreSQL, RDS, OpenSearch, Amazon Neptune, Amazon S3 Vectors, SageMaker, Bedrock
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Principal Data Scientist
United States or Redmond or Mountain View or Austin or Houston or Chicago or New York or Cambridge or Atlanta
$143k-$275k/yr OnsiteFull Time
5+ YOEAdvanced degree in a data-related field with 5–10+ years of data-science experience depending on degree; experience managing data, modeling at scale, customer-facing project delivery preferred; must be authorized to work in the U.S. without sponsorship.
4d
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Bayesian Data Scientist
Cambridge or Arlington
$90k-$210k/yr OnsiteFull Time
5+ YOEMaster's or Ph.D. in a relevant quantitative field, 5+ years of data science or analysis experience, programming proficiency, complex data experience, and ability to obtain U.S. security clearance.
Python, C, C++, Java, MATLAB, machine learning
5d
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Senior Data Scientist
Bengaluru or Framingham or Sweden or India
OnsiteFull Time
3+ YOEBachelor's or master's degree in a quantitative field, 3–5 years of data science or analytics experience, advanced SQL/Python, healthcare claims and pharma data expertise, statistics, modeling, and communication skills.
SQL, Python, pandas, NumPy, scikit-learn, Microsoft Excel, Generative AI
2w
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Senior Data Scientist
Somerville, Massachusetts, United States
$150k-$180k/yr OnsiteFull Time
MS/PhD in CS, engineering, statistics, math, physics or related (BS with equivalent experience accepted); strong SQL/PostgreSQL and Python skills; ML/EDA/visualization and data-centric ML experience with sensor data.
SQL, PostgreSQL, Python, NumPy, Pandas, scikit-learn, PyTorch, TensorFlow
6d
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Principal Data Scientist
Boston or North America
$190k-$235k/yr RemoteFull Time
5+ YOEAdvanced degree or extensive experience in data science, expert knowledge of deep learning and ML, proficiency in Python and core data science tools, 5+ years relevant experience (PhD/Master's) or 8+ years (Bachelor's), strong communication and MLOps experience.
Python, Jupyter, GLMs, XGBoost, Transformers, Claude
2mo
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Data Scientist – Simulation (Senior - Principal)
Wilmington, Massachusetts, United States
$149k-$205k/yr HybridMultiple Commitments Available
5+ YOESenior/Principal Data Scientist to lead simulation model development for robotic warehouses; 5-8 years in simulation, DES/agent-based modeling; Python and related tools.
Python, NumPy, Pandas, SciPy, SimPy, AnyLogic, Arena, Databricks, Snowflake, Grafana, Tableau, GCP, AWS, Azure, High-Performance Computing
3mo
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Senior Data Scientist
Cambridge, Massachusetts, United States
OnsiteFull Time
3+ YOE3+ years in data science or ML; strong ML/statistics background; Python; healthcare/biotech experience preferred; PhD advantageous but not required.
Python, R, Data Visualization
2mo
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Principal Data Scientist - Immunology - (2 positions)
Titusville or Cambridge or Raritan or Spring House or San Diego
$117k-$201k/yr HybridFull Time
5+ YOEPrincipal Data Scientist with bioinformatics/biomedical data expertise; 5+ years health informatics; semantic tech, ontologies, knowledge graphs; PhD or Master preferred.
Semantic Web, SPARQL, RDF, OWL, Graph Databases, Neo4j, Amazon Neptune, REST, GraphQL, Docker, CI/CD, Jenkins, GitLab, Azure DevOps, SQL, NoSQL, Proteomics, Genomics
1w
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GTM Data Scientist
Boston, Massachusetts, United States
$121k-$149k/yr HybridFull Time
2+ YOE2+ years in data science or analytics with experience in churn/propensity modeling, causal inference/MMM, strong SQL and Python/R skills, visualization, and excellent communication.
SQL, Python, R, Looker, PowerBI, Hex
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
20h
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Staff Data Scientist
Westwood, Massachusetts, United States
$170k-$220k/yr HybridFull Time
7+ YOERequires 7+ years of staff-level product data science experience, product analytics and experimentation expertise, infrastructure-building experience, and a graduate degree or equivalent applied experience in a quantitative field.
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