33 data scientist jobs at 15 companies in Westfield, MA
6d
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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
1mo
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Data Scientist
Hartford, Connecticut, United States
HybridFull Time
3+ YOE3+ years in data science/NLP, production LLM experience in cloud, prompt engineering and fine-tuning, NLP techniques, evaluation frameworks, error analysis, and proficiency in Python and SQL.
Python, SQL, Google Cloud Platform (GCP), LangChain, RAG, Shell Scripting
2d
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Data Scientist
Chicago or Fairfield or Houston or California or Mountain View or Cheshire or Jacksonville or Tallahassee or Tampa or Jersey City or Marlton or Cincinnati or Sheboygan or Florida or Illinois or New Jersey or Ohio or Wisconsin
OnsiteFull Time
5+ YOEBachelor's degree in a quantitative discipline and 5–7 years of data science, analytics, software development, or geospatial analytics experience; Python, SAS or R, SQL, relational databases, and GIS required.
Python, SAS, R, SQL, ESRI ArcGIS, ArcGIS Pro, ArcObjects, C#, .NET
4w
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Data Scientist
Windsor or Holyoke
$86k-$146k/yr HybridFull Time
3+ YOEBachelor's degree in quantitative field,3+ years energy forecasting or analytics experience,proficiency in Python/R/MATLAB/SAS,software development experience,big-data and geospatial analytics experience.
Python, R, MATLAB, SAS
2w
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Data Scientist
Hartford, Connecticut, United States
HybridFull Time
2+ YOEBachelor's in statistics, CS, engineering, mathematics required; Master's preferred. 2+ years predictive analytics in insurance (or 4+ in other industries). Experience with Git, Python/R/SQL/Scala, cloud exposure, and production-ready code.
Git, Python, R, SQL, Scala, Azure, AWS, TensorFlow, Keras, PyTorch, Stan, PyMC3, Linux
2w
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Data Scientist
Hartford, Connecticut, United States
HybridFull Time
2+ YOEBachelor's degree in statistics, computer science, engineering, mathematics, or related field; 2+ years of relevant experience in insurance or 4+ years elsewhere; Python, R, SQL, Scala, Git, statistics, and machine learning.
Git, Python, R, SQL, Scala, Azure, AWS, Linux, TensorFlow, Keras, PyTorch, Stan, PyMC3, Natural Language Processing (NLP)
4d
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Senior Data Scientist
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$87k-$294k/yr HybridFull Time
6+ YOE6+ years in data science, AI, analytics, Responsible AI, or consulting; bachelor's or master's in a quantitative field; Python, SQL, machine learning, generative AI, governance, and client leadership experience.
Python, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, XGBoost, SQL, MLOps, GenAIOps, LLMOps, AWS, Microsoft Azure, Google Cloud
3d
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Senior Data Scientist
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States or Los Angeles
$80k-$294k/yr HybridFull Time
6+ YOERequires 6+ years in data science, AI, analytics, Responsible AI, consulting, governance, or related fields; quantitative bachelor's or master's degree; Python, SQL, ML, AI governance, and client leadership expertise.
Python, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, XGBoost, SQL, AWS, Microsoft Azure, Google Cloud, MLOps, GenAIOps, LLMOps, APIs, Microsoft Word
1mo
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Lead Data Scientist
Morton or Chicago or Manchester or Prescott or Stuart or Malden or Plainville or Newburyport or Whitesboro or Thomasville or Cleveland or United States
$144k-$198k/yr RemoteFull Time
2+ YOEBachelor's degree, 2+ years data science experience, 2+ years with SQL, Python, ML modeling and time-series analytics, eligible to work in US without sponsorship, able to comply with ITAR/EAR regs.
SQL, Python, Snowflake, Claude, GitHub, Microsoft Azure
1mo
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Senior Data Scientist (Hybrid Schedule)
Berlin or Westwood or Manchester
$124k-$138k/yr HybridFull Time
5+ YOE5+ years related experience, BS in engineering/data science or related field (advanced degree preferred), experience with machine learning, cloud architecture and CI-CD, proficiency in R, Python and shell, knowledge of power systems and grid analytics.
R, Python, shell, CI-CD, SCADA, IED
2d
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Data Scientist (Hybrid Worcester, MA or Remote)
Worcester, Massachusetts, United States
$85k-$105k/yr HybridFull Time
2+ YOERequires 2+ years of related experience and a bachelor's degree; relevant master's or Ph.D. may count toward experience. Requires statistics, modeling, machine learning, SQL, data visualization, communication, and collaboration skills.
SQL
2mo
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Senior Data Scientist/AI Analyst
Chicago or Norwalk or West Hartford or Washington or Boston or New York City or Atlanta or Hamilton or United States
$135k-$170k/yr RemoteFull Time
5+ YOEBachelor's in a relevant field required; 5+ years in data science or applied AI. Hands-on experience with LLMs, statistics, classical ML, Python/R, SQL, and building/operationalizing AI/ML solutions; experience with Streamlit/R Shiny/PowerBI or similar.
Python, R, SQL, git, Streamlit, R Shiny, PowerBI
3mo
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Senior Data Scientist, Emerging Technology and Innovation
Chicago or Columbus or Hartford or Charlotte
$111k-$166k/yr HybridFull Time
5+ YOEMaster’s or PhD in a quantitative field; 5+ years in data science; Python and SQL; cloud platforms; strong problem-solving and communication; CV/AI focus.
Python, SQL, AWS, GCP, Azure, Computer Vision, Multimodal AI
1d
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Principal Data Scientist - Digital MRO (On Site)
East Hartford, Connecticut, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor's degree with 8+ years or associate's degree with 10+ years developing Python, NumPy, Pandas, and scikit-learn for statistical or machine learning applications.
Python, NumPy, Pandas, scikit-learn, Databricks, SQL, NoSQL, Power BI, Qlik, GenAI, LLM
3w
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Senior Applied AI Scientist - Multimodal & Computer Vision
Charlotte or Chicago or Columbus or Hartford
$111k-$166k/yr HybridFull Time
5+ YOEMaster’s or PhD in a quantitative field, or bachelor’s with additional experience; 5+ years in data science or machine learning; Python, SQL, cloud platforms, statistical modeling, and machine learning.
Python, SQL, AWS, GCP, Azure, Computer Vision, Convolutional Neural Networks (CNN), Agile, CI/CD
2mo
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Data Scientist III - Insurance & Generative AI (Hybrid- Webster or Boston) (Webster, MA, US)
Webster or Boston
$101k-$160k/yr HybridFull Time
2+ YOEBachelor's in a quantitative field with 8+ years experience (or Master's with 2+ years); deep expertise in predictive modeling, machine learning, Generative AI, MLOps, insurance domain knowledge, and leadership/communication skills.
Generative AI, MLOps
1w
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Research Scientist
Worcester, Massachusetts, United States
$50k-$60k/yr OnsiteFull Time
Ph.D. in engineering or related field, strong CFD experience (ANSYS Fluent/OpenFOAM), programming for data analysis, record of publications, ability to work independently and collaboratively.
ANSYS Fluent, OpenFOAM, Machine Learning (AI)
3mo
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Scientist - ELISA, GLP, GMP
Worcester, Massachusetts, United States
$30-$40/hr OnsiteFull Time
2+ YOEBachelor's in chemistry/biochemistry/immunology or related; 2-4 years experience; ELISA knowledge; GLP/GMP a plus; data management; strong communication.
ELISA, Electronic Lab Notebooks, Data Management Tools
1w
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Certifying Scientist - Worcester, MA
Worcester, Massachusetts, United States
OnsiteFull Time
1+ YOEReview and certify toxicology results, interpret LC-MS/MS and immunoassay data, evaluate QA/QC, and support method validation and client inquiries.
LC-MS/MS, HPLC, Agilent MassHunter Acquisition, Agilent MassHunter Quantitative Analysis, Agilent liquid chromatography and mass spectrometry systems, Laboratory Information System
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