190 data science jobs at 100 companies in New Haven, CT

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Director, Data Science
Stamford or Arlington or Irving
$122k-$168k/yr HybridFull Time
Gartner
GartnerNYSE: IT: Provides business research and advisory services to organizations.
8+ YOE3+ MgmtRequires 8–12 years in data science, machine learning, or AI; 3+ years managing teams; a quantitative master's or PhD; production ML leadership; MLOps and GenAI expertise; and Python, SQL, cloud, and ML framework proficiency.
Python, scikit-learn, NLTK, PyTorch, TensorFlow, Hugging Face, LangChain, SQL, Oracle, MongoDB, Pinecone, Weaviate, Spark, Linux, AWS SageMaker, Azure ML, MLOps, Model Context Protocol (MCP)
1mo
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Data Science Advisor - Hybrid
St. Louis or Austin or Morris Plains or Bloomfield
$108k-$180k/yr HybridFull Time
The Cigna Group
The Cigna GroupNYSE: CI: Provides health insurance and pharmacy benefit management services.
5+ YOE5+ years data science experience; strong Python/R/SQL skills; experience with Scikit-learn, TensorFlow, or PyTorch; Apache Spark and cloud (AWS) exposure; healthcare data knowledge; strong communication and collaboration.
Python, R, SQL, Scikit-learn, TensorFlow, PyTorch, Apache Spark, AWS, GPT, Retrieval-Augmented Generation (RAG), vector databases, Tableau
3w
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Director, Data Science
South Jordan or Woodbury or Wilmington
$146k-$163k/yr HybridFull Time
CardWorks
CardWorks: Offers consumer lending, credit card servicing, and merchant solutions.
5+ YOEBachelor's in quantitative field required; 5+ years in analytics/data science in financial services; strong ML, AI, competitive intelligence, and stakeholder communication skills.
SQL, Python, Snowflake, AWS, Power BI, PowerPoint, SAS, R, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Generative AI
2mo
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VP, Data Science - Cohort Modeling
Jersey City or Philadelphia or Simsbury or New York or Whitehouse Station
$163k-$237k/yr OnsiteFull Time
Chubb
ChubbNYSE: CB: Provides property, casualty, and life insurance and reinsurance services globally.
Experience leading business engagements; advanced degree in data science or related; deep insurance modeling; leadership of analytics teams; expert ML and pricing knowledge.
3w
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Data Science Manager
Alpharetta or Bloomington or Boston or Chicago or Columbus or Hartford or Omaha
$116k-$193k/yr HybridFull Time
Kemper
KemperNYSE: KMPR: Provides specialized auto, life, and health insurance services.
6+ YOEGraduate STEM degree with 6+ years (PhD with 4+ preferred), 6+ years ML/statistical modeling, Python and SQL proficiency, experience deploying models to production, prior mentoring/management, strong communication.
Python, SQL, Git
2mo
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Sr. Director - Data Science (Hybrid - Flexible Options)
Boston or Andover or Edgewood or Pittsburgh or Newark or Kansas City or New York or Coppell
$175k-$200k/yr HybridFull Time
Broadridge
BroadridgeNYSE: BR: Provides technology and infrastructure for global financial services.
10+ YOE10+ years in data science or quantitative analytics, experience in asset management distribution, proficiency in R/Python, strong SQL and advanced Excel, experience leading analytics projects and communicating insights to business stakeholders.
R, Python, SQL, Microsoft Excel
2mo
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Data Science Consultant 3
Blue Ash or Cincinnati or Hartford or Indianapolis or Phoenix or Raleigh or Richardson
OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Bachelor's or equivalent (or experience substitution). Experience architecting and deploying production-grade AI agent solutions on GCP (Azure supported), strong expertise in AI/ML/LLM, observability, governance, and technical leadership.
SAS, R, Python, Google Cloud Platform (GCP), Azure, Dynatrace, Google Agentic AI Services, Azure Agentic AI Services
4w
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AI & Data Decision Science Consultant - Utilities
New York or Milwaukee or Dallas or Columbus or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Pittsburgh or Hartford or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or Morristown or San Francisco or Boston or Denver or Philadelphia or Des Moines or Overland Park or Walnut Creek or Charlotte or Seattle or Carmel or Houston or Arlington or Atlanta or Bentonville or Nashville or San Diego
$66k-$206k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOE3+ years in data science/ML/AI, utilities experience preferred, bachelor’s or equivalent, experience building decision models and stakeholder communication.
Python, R, SQL, TensorFlow, PyTorch, scikit-learn, Open AI, Anthropic, AWS, Azure, Google Cloud, Hadoop, Spark, Tableau, Power BI
1mo
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Director, Data Science (Charlotte, NC, US)
Charlotte or Fort Wayne or Greensboro or Hartford or Omaha or Radnor
$109k-$196k/yr HybridFull Time
Lincoln Financial
Lincoln FinancialNew York Stock Exchange: LNC: Provides life insurance, annuities, and retirement planning services.
8+ YOE8+ years in analytics with leadership experience; strong SQL and Python skills; hands-on end-to-end modeling and MLOps experience; exceptional communication and stakeholder translation skills.
SQL, Python, Dataiku
2mo
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Sr Manager, Data Science & Advanced Analytics (Stamford, CT, US, 6901)
Stamford, Connecticut, United States
$176k-$220k/yr OnsiteFull Time
Philip Morris International
Philip Morris InternationalNYSE: PM: Global producer of tobac and smoke-free nicotine products.
10+ YOE5+ Mgmt10+ years in data analytics/science with 5+ years in leadership; Masters in relevant field; strong SQL, Python, R; BI tools; experience with syndicated data and CPG analytics; excellent communication; certifications preferred.
SQL, Python, R, Power BI, Tableau, Snowflake
3w
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Fraud Rules Data Science and Testing Specialist - Vice President
Purchase, New York, United States
$115k-$190k/yr OnsiteFull Time
Morgan Stanley
Morgan StanleyNYSE: MS: Global financial services firm providing investment and wealth management.
5+ YOE5+ years experience in fraud rule implementations and data science; strong statistics, SQL, Python, Dataiku, Generative AI experience; project management and QA testing skills.
Generative AI, Python, SQL, Dataiku, SharePoint, Jive, Jira
3w
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Fraud Rules Data Science and Testing Specialist - Vice President
Purchase, New York, United States
$115k-$190k/yr OnsiteFull Time
Morgan Stanley
Morgan StanleyNYSE: MS: Provides global investment banking, wealth management, and advisory services.
5+ YOE5-10 years experience in fraud rule implementation, data science/statistics expertise, ability to build automated rule inventories, perform gap analyses, and design business-facing metrics; strong communication and project management skills.
Generative AI, Python, SQL, Dataiku, SharePoint, Jive, Jira
3w
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Data Science Machine Learning Internship (Summer 2027)
Stamford or Houston or New York City
OnsiteFull Time
Castleton Commodities International
Castleton Commodities International: Invests in and manages global energy and commodity assets.
Pursuing a bachelor's or higher in quantitative/technical field, expected grad 2027–2028; experience with machine learning/time series forecasting; strong Python (Pandas, NumPy) skills; strong analytical and communication abilities.
ARIMA, SARIMA, XGBoost, LSTM, Python, Pandas, NumPy
1mo
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Senior Manager, Decision Science
Hartford or St. Paul
$120k-$199k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
5+ YOE5+ years data/analytics experience, proficiency with experimental and inferential techniques, experience with large-scale data and open-source cloud-enabled analytics, strong communication and project leadership.
Python, R, SQL, AWS Bedrock, SageMaker, FAISS, NLP/LLM
2mo
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Senior Manager, Decision Science
Hartford or Saint Paul
$120k-$199k/yr HybridFull Time
Travelers
TravelersNew York Stock Exchange: TRV: Provider of commercial and personal property casualty insurance.
5+ YOE5+ years data and analytic experience; ability to design experiments, hypothesis testing, clustering, time series and statistical models; experience with large-scale multidimensional data and cloud-enabled analytical programming; strong communication and project leadership.
Workday
2mo
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Analytics Engineer, Data Science
Chicago or Austin or Baltimore or Denver or Boulder or Hartford or New Haven or Philadelphia or Providence or Miami
$118k-$173k/yr HybridFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
2+ YOE2-6+ years in BI/analytics/data engineering; SQL; Python/Scala; Looker/Tableau/Sigma; database fundamentals; data quality checks; strong communication; fast-paced; self-starter.
SQL, Python, Scala, Looker, Tableau, Sigma, S3, Hive, Spark, Pydeequ, Great Expectations
1w
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Data Scientist
West Haven, Connecticut, United States
$125k-$163k/yr OnsiteFull Time
Department of Veterans Affairs
Department of Veterans Affairs: Provides healthcare, benefits, and cemetery services to military veterans.
1+ YOEBachelor's in mathematics, statistics, computer science, data science or equivalent experience; specialized experience with large healthcare datasets, SQL and programming (Python/R/SAS); U.S. citizenship and English proficiency; GS-13 time-in-grade requirements.
SQL, Python, R, SAS, PowerShell, CMD, Bash, Microsoft Power BI, SQL Server Reporting Services, CDW, VistA, Oracle
1d
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Data Steward II
Holtsville, New York, United States
$68k-$103k/yr HybridFull Time
Zebra Technologies
Zebra TechnologiesNASDAQ: ZBRA: Provides enterprise-grade hardware and software for asset tracking.
3+ YOEBachelor’s degree preferred or equivalent experience, plus 3+ years in data stewardship, master data governance, data management, data science, or data analytics. Requires strong communication, analysis, data quality, and governance skills.
Tableau, Microsoft Excel, Alation, Power BI
1mo
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Data Manager
Brooklyn or New York City or Nassau County or Suffolk County or Putnam County or Westchester County or Rockland County or Orange County or United States
$98k-$129k/yr OnsiteFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
2+ YOE1+ MgmtMaster's degree in a relevant science plus supervisory/research experience; leading data management for ambient water monitoring, QA/QC, relational databases (SQL Server, PostgreSQL/PostGIS), Python or R, GIS, data dissemination, and technical reporting.
SQL Server, PostgreSQL, PostGIS, Python, R, ArcGIS, QGIS, R Shiny, Tableau, ArcGIS Online
21h
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Data Analyst
Stamford, Connecticut, United States
$120k-$140k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOERequires 8+ years of experience, a bachelor's degree in computer science, strong SQL skills, Snowflake experience, and proficiency with Tableau or Power BI for data analysis and visualization.
SQL, Snowflake, Tableau, Microsoft Power BI