29 machine learning jobs at 21 companies in Stratford, CT
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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.
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.
VersantNasdaq: VSNT: Operates cable television networks and digital media entertainment platforms.
5+ YOEBachelor's in CS or equivalent, 5+ years software engineering with ML/AI systems, production ML experience, proficiency in Python/TypeScript/Java, experience with LLMs and TensorFlow or PyTorch, leadership in AI initiatives.
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
Ability to inspect raw, semifinished, and finished machined parts to engineering drawings, use inspection tools, complete paperwork, and learn inspection processes.
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.
Research Foundation for Mental Hygiene: Supports mental health research and training in New York.
2+ YOEPhD or Master's with experience in data analysis, statistical modeling (R, Python), machine learning, and work with clinical datasets; research experience in psychiatry/addiction preferred.
Yale University: Private Ivy League research university providing higher education services.
Expertise in pharmacogenomics, biobank-scale analyses, translational genomics, statistical genetics, machine-learning, and experience with large cohorts (e.g., UK Biobank, All of Us).
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.
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.
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.
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.
Postdoctoral Research Associate - AI-driven Structure Analysis for Biological Discoveries
Upton, New York, United States
$72k-$119k/yrOnsiteFull Time
Brookhaven National Laboratory: Conducts multidisciplinary scientific research and operates national user facilities.
PhD in computer science, computational biology, physics, or related field; expertise in machine learning/AI; experience with molecular dynamics and computational workflows; track record of publications; ability to collaborate.
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.
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
Postdoc Research Associate in Experimental Nuclear Physics
Upton, New York, United States
OnsiteFull Time
Iowa State University: A public land-grant research university in Ames, Iowa.
PhD in nuclear or high-energy physics required; experience with C++/Python, large-data analysis, and machine-learning (foundation models/GANs) preferred; ability to lead analyses and contribute to detector development.
C++, Python, foundation models, generative adversarial networks (GANs)
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