12 machine learning scientist jobs at 11 companies in Stratford, CT

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Staff Data Scientist
Erlanger or Miami or White Plains
$174k-$235k/yr OnsiteFull Time
Atlas Air
Atlas Air: Global provider of outsourced aviation and logistics services.
5+ YOEMaster's or PhD in a quantitative field, 5+ years data science experience, expertise in Python/R, SQL, machine learning, optimization, and production-grade software engineering practices.
Python, R, SQL, Pandas, Spark, scikit-learn, PyTorch, TensorFlow, git, Databricks, AWS, GCP, Azure, OR-Tools, Gurobi, CPLEX
1d
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Associate Data Scientist
Jersey City or Fairfield or Mountain View or Cheshire or Jacksonville or Tallahassee or Tampa or Chicago or Marlton or Cincinnati or Houston or Sheboygan
OnsiteFull Time
SageSure
SageSure: Provides property insurance for catastrophe-exposed residential and commercial properties.
Bachelor's degree in a quantitative or related field; Python and SQL proficiency; analytical experience; strong communication skills; and ability to work independently and collaboratively. Machine learning and visualization experience preferred.
Python, SQL, Tableau, Power BI, Looker
2w
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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
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
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
6d
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Data Scientist, Decision Quality
Shelton, Connecticut, United States
OnsiteFull Time
Sperry Rail
Sperry Rail: Global provider of rail flaw detection and inspection services.
Strong Python and SQL skills, applied statistics, supervised machine learning, decision evaluation, communication, Git, CI/CD, and agile development experience; equivalent demonstrated competency accepted.
Python, NumPy, Pandas, Scikit-learn, SQL, Git, CI/CD
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Research Scientist - Autonomous Collaborative Systems
East Hartford, Connecticut, United States
$108k-$205k/yr HybridFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEPhD required with minimum 5 years relevant experience; expertise in AI/autonomy, robotics, machine learning, perception, reinforcement learning, modeling & simulation, and statistical analysis; strong communication and research track record.
PyTorch, TensorFlow, ROS, MATLAB, Python, C++
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Principal Data Scientist - Digital MRO (On Site)
East Hartford, Connecticut, United States
$108k-$205k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
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
2d
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Senior  Lead  Data Scientist, Graph & Forecasting 
United States or Westport
$120k-$155k/yr RemoteFull Time
Dynata
Dynata: Collects first-party data and provides insights for business decisions.
8+ YOERequires 8+ years in data science, machine learning, or analytics; production graph or predictive modeling experience; graph analytics expertise; forecasting knowledge; and advanced Python proficiency.
Neptune, Neo4j, TigerGraph, Python, AWS
1mo
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Senior Data Scientist (Hybrid Schedule)
Berlin or Westwood or Manchester
$124k-$138k/yr HybridFull Time
Eversource Energy
Eversource EnergyNYSE: ES: Delivers electricity, natural gas, and water to New England customers.
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
3w
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Senior Scientist - Precision Medicine
Tarrytown, New York, United States
$110k-$179k/yr OnsiteFull Time
Regeneron Pharmaceuticals
Regeneron PharmaceuticalsNASDAQ: REGN: Discovers and develops medicines for serious diseases.
0+ YOEPhD in molecular biology/bioinformatics/computational biology or related, 0–2 years post‑doc/industry experience, experience leading biomarker/translational initiatives, proficiency in statistical modeling, machine learning, multi-omics integration, cloud workflows, and stakeholder communication.
R, Python, AWS, GCP, Azure, Claude Code
1w
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Full-Stack Data Scientist
Brooklyn or New Haven or United States or Europe
$90k-$120k/yr OnsiteFull Time
CREW Carbon
CREW Carbon: Wastewater treatment optimization and carbon removal technology.
4+ YOERequires 4+ years as a collaborative data professional, Python proficiency with scientific, machine learning, and visualization libraries, data visualization experience, stakeholder communication, and a data or computer science background paired with environmental or natural science.
Python, NumPy, pandas, scikit-learn, PyTorch, Matplotlib, seaborn, Plotly
3mo
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Senior Applied AI & Data Scientist (New Haven, CT, US, 06510)
New Haven, Connecticut, United States
$122k-$208k/yr RemoteFull Time
Knights of Columbus
Knights of Columbus: Catholic fraternal society providing insurance and financial services
6+ YOE6+ years delivering advanced analytics and machine learning; 2+ years GenAI/LLM in enterprise; strong Python/SQL; Snowflake; vector search; production APIs/CI/CD.
Python, SQL, scikit-learn, XGBoost, PyTorch, TensorFlow, Snowflake, Snowpark, Cortex, PostgreSQL, vector search, RAG, API development, CI/CD
1d
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Research Return Intern
Yorktown Heights, New York, United States
$175k-$230k/yr HybridInternship, Contract
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Master's degree and familiarity with AI, machine learning, algorithm development, and AI frameworks. Analytical problem-solving and technical communication interests required; NLP, neuromorphic systems, and KRR preferred.
TensorFlow, Caffe, PyTorch, Theano, NLP