25 machine learning jobs at 17 companies in Connecticut
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Machine Learning Engineer
London or New York or Rowayton
$175k-$250k/yrOnsiteFull Time
Graham Capital Management: Manages alternative investment funds using quantitative and discretionary macro strategies.
3+ YOE3+ years in ML/statistics on large unstructured data; degree in CS/Engineering/Operations Research; strong Python/C++ and data-processing skills; able to communicate findings and deploy models in containerized environments; experience with time series and cross-team collaboration.
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
8+ YOE8+ years large-scale software development, 5+ years architecture, 5+ years Node.js, 3+ years AWS/GCP serverless and AI/ML, experience with AWS Bedrock or GCP Vertex AI, Python, agentic frameworks, RAG/vector DBs, HIPAA compliance, and leadership.
AWS Bedrock, GCP Vertex AI, Node.js, Java, Python, AWS Lambda, Step Functions, EventBridge, Cloud Functions, Cloud Run, SNS, SQS, Pub/Sub, Bedrock Agents, Vertex AI Agent Builder, LangGraph, LangChain, LlamaIndex Agents, Microsoft Copilot Studio, Microsoft Power Automate, Bedrock Knowledge Bases, Vertex AI Vector Search, OpenSearch, Pinecone, FAISS, pgvector, Milvus, Vertex AI’s Generative AI Studio, CI/CD, LLM
Data Science Machine Learning Internship (Summer 2027)
Stamford or Houston or New York City
OnsiteFull Time
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.
Fall 2026, Intern/Coop: Machine Learning Researcher
East Hartford, Connecticut, United States
$37k-$82k/yrHybridPart Time
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
1+ YOEPursuing MS/PhD in CS/Math/Engineering, minimum 6-month co-op,1+ years MS/PhD-level research and 1+ years ML software dev in Python; familiarity with PyTorch or TensorFlow; submit transcripts.
Trexquant: Quantitative hedge fund developing systematic trading strategies.
BS/MS in a STEM field, strong programming (Python), passion for machine learning, strong problem-solving, teamwork; quantitative finance and accounting knowledge a plus.
Yale University: Private Ivy League research university providing higher education services.
Training in pharmacoepidemiology, causal inference, machine learning, and analysis of large healthcare datasets; experience with R and Python; background check and COVID-19 vaccination compliance.
FastenalNasdaq: FAST: Distributes industrial and construction supplies.
Entry-level machinist; able to learn machine operation, perform inspections, lift 25–100 lb, pass drug screen, and work safely in a fast-paced environment.
Bar Harbor or Ellsworth or Farmington or Sacramento or Augusta or Japan or China
$15-$31/hrOnsiteInternship
The Jackson Laboratory: Conducts genomic research and produces specialized laboratory mouse models.
Undergraduate degree expected; master’s or relevant experience desirable. Experience with statistical and machine learning methods, data mining, data curation, and computational neuroscience; strong communication skills.
Austin or Chicago or New York or Old Greenwich or San Francisco or West Palm Beach
$150k/yrOnsiteFull Time
WorldQuant: Develops systematic investment strategies through quantitative research and data.
Undergraduate or advanced degree in a quantitative field; programming in Python and/or C++; Linux experience; strong problem-solving and quantitative skills; interest in financial data, machine learning, and data engineering.
Senior Applied AI & Data Scientist (New Haven, CT, US, 06510)
New Haven, Connecticut, United States
$122k-$208k/yrRemoteFull Time
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.
DRT Holdings: Manufacturer of precision tools and specialized components for global industries.
Prior manufacturing, machining, production, or warehouse experience required; basic measurement tool knowledge or willingness to learn; attention to detail; follow detailed instructions; able to stand full shifts.
ZEISS 3D Blue Light Scanning (ATOS), Hexagon CMM, CNC, calipers, micrometers
Head of Network Allocation & Fulfillment Optimization
Milford, Connecticut, United States
$165k-$200k/yrOnsiteFull Time
FCP Euro: Online retailer of European automobile replacement parts.
10+ YOEBachelor's required; 10+ years in supply chain/fulfillment/network optimization; experience with multi-node fulfillment, WMS/OMS, analytics, and machine learning; strong cross-functional leadership and executive communication skills.
Industry & Function AI Decision Science Consultant
New York 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 Pittsburgh or Hartford or St. Louis or Miami or Sacramento or Beaverton or Raleigh or Minneapolis or Mountain View or Scottsdale or Morristown or San Francisco or Denver or Boston or Philadelphia or Des Moines or Overland Park or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Detroit or Nashville or Los Angeles or San Diego
$66k-$206k/yrFieldFull Time
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOEBachelor's degree in a related field and 3+ years in data science, machine learning or advanced analytics; experience with Python/R/SQL and ML frameworks; strong communication and consulting skills; willing to travel up to 80%.
Python, R, SQL, TensorFlow, PyTorch, scikit-learn, OpenAI, Anthropic, AWS, Microsoft Azure, Google Cloud, Hadoop, Spark, Tableau, Microsoft Power BI
New York City or San Francisco or Knoxville or Arizona or California or Colorado or Connecticut or Florida or Georgia or Illinois or Louisiana or Massachusetts or Minnesota or North Carolina or New Jersey or Nevada or New York or Ohio or Pennsylvania or South Carolina or Tennessee or Texas or Washington or Virginia or District of Columbia
$245k-$275k/yrRemoteFull Time
Verana Health: Curates real-world clinical data to accelerate medical research and insights.
10+ YOE5+ Mgmt10+ years applying machine learning to clinical datasets, 5+ years managing technical teams, experience with foundation models, EHR data, Python/SQL/PySpark/R, cloud ML platforms, and strong communication skills.
Python, SQL, PySpark, R, Databricks, SageMaker, MLflow, EHR