53 ai ml engineer jobs at 21 companies in Willimantic, CT

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Lead AI / ML Engineer
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
$80k-$294k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
6+ YOEBachelor's degree or equivalent experience, 6+ years developing and deploying AI/ML solutions, programming proficiency, experience with ML frameworks, big data, databases, and cloud platforms.
Python, R, Java, TensorFlow, PyTorch, Hadoop, Spark, AWS, Microsoft Azure, Google Cloud, D3.js, ggplot
3w
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AI/ML Software Engineer P2 (Onsite)
East Hartford, Connecticut, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEBachelor's in STEM and 2+ years engineering experience (or advanced degree with 1+ year); U.S. citizenship required; experience with ML for scientific/engineering simulations; Python and SQL skills.
PyTorch, Tensorflow, JAX, Python, SQL
6d
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Sr AI/ML Engineer Remote Nationwide or Hybrid in MN or DC or CT
Hartford or Minneapolis or Washington or United States
$120k-$215k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
8+ YOEBachelor's or equivalent, 8+ years software engineering experience, 2+ years building/deploying AI/ML systems, experience with generative AI and RAG, API/microservices experience, strong communication and problem-solving.
GPT-based models, Retrieval-Augmented Generation (RAG), MLOps, API, microservices
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AI Engineer
Springfield or New York City or Boston
$141k-$185k/yr HybridFull Time
MassMutual
MassMutual: Sells life insurance, retirement plans, and investment services.
4+ YOE4+ years in data science/AI engineering with production ML/LLM experience, Python and SQL proficiency, ability to build and evaluate AI solutions, and a Bachelor’s in a quantitative field (Master’s preferred).
LLMs, Bedrock AgentCore, AWS Strands, Azure, MCP/A2A protocols, Python, SQL, vector databases, Degreed
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AI Principal Engineer
Boston or Hartford or Missouri
$192k-$240k/yr OnsiteFull Time
Voya Financial
Voya FinancialNYSE: VOYA: Provides retirement, investment, and insurance products and services.
Bachelor's in CS/Engineering/Math required (advanced degree preferred). Significant experience delivering production AI/ML systems, proficiency with Python/TypeScript/Rust, LLM and MLOps knowledge, model lifecycle and MLOps practices, and leadership of technical initiatives.
Python, TypeScript, Rust, LLM, MLOps
3w
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AI/LLM Engineer
Hartford, Connecticut, United States
$102k-$204k/yr HybridFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
5+ YOE5+ years experience building production AI/ML systems, strong Python and software engineering skills, hands-on LLM, RAG, embeddings and vector search experience, and degree in CS/Engineering/Data Science or equivalent experience.
Python, SQL, OpenAI, Anthropic, Google Vertex AI, LangChain, LlamaIndex, Semantic Kernel, Pinecone, Weaviate, FAISS, MongoDB Atlas Vector Search, Spark, Pandas, FastAPI, Flask, REST/gRPC, AWS, Azure, Google Cloud Platform (GCP), Docker, Kubernetes, CI/CD
1w
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AI Engineer/Architect
Bloomfield or Raleigh or Lafayette
$81k-$218k/yr HybridFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
12+ YOE12+ years software engineering and architecture experience, 5+ years in AI/ML with production generative and agentic AI; expert Python and FastAPI; experience with LangGraph, LangSmith, RAG, embeddings, vector search, observability, cloud-native architecture, and leading technical teams.
Python, FastAPI, LangGraph, LangSmith, Databricks
2w
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Principal AI Engineer
Hartford or Columbus or Charlotte or Chicago
$168k-$253k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
10+ YOE10+ years building cloud-native, data-intensive AI/ML platforms; strong Python and Typescript; cloud experience (AWS/GCP/Azure); experience with distributed systems, embeddings, vector search, and MLOps/LLMOps.
AWS, GCP, Google Cloud, Azure, Python, Typescript, CI/CD, NoSQL, HPCs, LangGraph, crewai, RAG, vector stores, ANN, KNN
3w
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Distinguished Engineer - AI Security
Johnston or Pittsburgh or Irving or Phoenix or Franklin or Charlotte or Cleveland or Boston or Iselin or Philadelphia or Chicago
$175k-$250k/yr OnsiteFull Time
Citizens Financial Group
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
10+ YOE10+ years engineering experience, strong AI/ML and security knowledge, hands-on Python, AWS, Linux, CI/CD experience, deep application and cloud security understanding, excellent communication and mentoring skills.
Python, AWS, Bash, Jenkins, CircleCI, GitHub Actions, Kubernetes, Linux
1mo
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Senior Applied AI Engineer
Holyoke, Massachusetts, United States
$141k-$171k/yr HybridFull Time
ISO New England
ISO New England: Operates the New England power grid and wholesale markets.
3+ YOEMaster's in EE/CS (PhD preferred); 3+ years power systems experience; 3+ years deploying AI/ML in production; cloud (AWS, Azure, GCP) experience; Python and software engineering skills; MLOps and agent/LLM familiarity.
Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), Python, PSS®E, PSCAD, PowerWorld, DSATools, MLOps, CI/CD, RAG, LLM
6d
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AWS and AI Engineer
Arizona or Connecticut or North Carolina or Texas or Hartford or Plano or Raleigh or Richardson or Tempe
OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Requires Java enterprise development, AWS services, AI/ML solution architecture, Python, and a bachelor's degree or equivalent progressive experience; US work authorization required.
Java, AWS, AWS Bedrock, AWS S3, AWS EC2, Python, TensorFlow, PyTorch, scikit-learn, OpenAI, Anthropic, Cohere
20h
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Senior AI Machine Learning Engineer
Charlotte or Chicago or Columbus or Hartford
$117k-$176k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides property and casualty insurance and financial products.
6+ YOEBachelor’s degree or 6+ years equivalent technical experience; strong Python, SQL, Git, testing, AWS, GCP, ML engineering, production deployment, governance, and technical leadership skills.
Python, SQL, Git, AWS, GCP, Airflow, Cloud Composer, Step Functions, Vertex AI Pipelines, RAG, CI/CD, APIs
1mo
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AI Solutions Architect - East Region
Hartford or Washington or Tampa or Atlanta or Boston or Charlotte or Trenton or New York or Philadelphia or Pittsburgh
$185k-$235k/yr OnsiteFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
10+ YOESenior technical pre-sales architect with 10+ years of experience designing AI/ML infrastructure and platforms, hands-on NVIDIA and cloud experience, strong presentation and whiteboarding skills, and a bachelor’s degree in computer science, engineering, or related field.
NVIDIA DGX, NVIDIA HGX, CUDA, NVIDIA AI Enterprise (NVAIE), NeMo, Omniverse, AWS, Microsoft Azure, GCP, Dell, HPE, Cisco, NetApp, Pure Storage, Vast Data, Advanced Technology Center (ATC), MLOps
2w
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Principal AI Architect
Hartford or Stamford
$141k-$222k/yr OnsiteFull Time
AXA
AXAEuronext Paris: CS: Global provider of insurance, investment, and financial protection services.
Extensive software engineering and systems architecture experience; hands-on experience designing large-scale AI/ML systems; expertise in distributed systems, ML frameworks, and cloud platforms; leadership and mentorship experience.
TensorFlow, PyTorch, JAX, Python, Java, C++, Go, AWS, GCP, Azure, Docker, Kubernetes, Kubeflow, MLflow, SageMaker, Vertex AI, TensorFlow Serving, Triton
1mo
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Senior Software Engineer - Enterprise AI Products
Hartford or Saint Paul
$139k-$230k/yr OnsiteFull Time
Travelers
TravelersNew York Stock Exchange: TRV: Provider of commercial and personal property casualty insurance.
6+ YOE6+ years software engineering experience, production-hardened ML/AI expertise, proficiency in Python, cloud and containerization experience, strong architecture, delivery, and leadership skills.
Python, JavaScript, TypeScript, Java, AWS, Azure, Kubernetes, RESTful APIs, Jenkins, GitHub Actions, Terraform, MongoDB, Temporal, MCP
1mo
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Senior Software Engineer - Enterprise AI Products
Hartford or St. Paul
$139k-$230k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
6+ YOEBachelor's in CS or STEM required, 6+ years software engineering, production ML/AI and LLM experience, Python proficiency, cloud (AWS/Azure), Kubernetes, REST APIs, CI/CD, Terraform, MongoDB, Temporal, strong leadership and stakeholder skills.
Python, JavaScript, TypeScript, Java, AWS, Azure, Kubernetes, RESTful APIs, Jenkins, GitHub Actions, Terraform, MongoDB, Temporal, MCP server
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D425 Artificial Intelligence (AI) Program Representative
Groton or New London or Quonset Point
OnsiteFull Time
General Dynamics Electric Boat
General Dynamics Electric BoatNYSE: GD: Designs and builds nuclear-powered submarines for the U.S. Navy.
5+ YOEBachelor's in Engineering/Project Management/Business, 5+ years technical/project coordination experience, ability to obtain Secret clearance, AI or ML familiarity preferred, strong communication and MS Office skills.
Microsoft Office
2mo
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Senior Research Engineer - Experimental Engineering
Yonkers or Washington or Colchester or Arizona or California or Connecticut or Illinois or Maryland or Massachusetts or Michigan or New Hampshire or New Jersey or New York or Texas or Vermont or Virginia or District of Columbia
$115k-$160k/yr RemoteFull Time
Consumer Reports
Consumer Reports: Tests products and publishes ratings for consumer advocacy.
Senior research engineer with deep full-stack software engineering experience, strong applied AI/ML knowledge, prototyping and R&D experience, Python/FastAPI and frontend (React/React Native) familiarity, and ability to lead experiments and mentor engineers.
AI, Machine Learning, Python, FastAPI, React, React Native, RAG
2mo
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Lead Software Engineer (Hybrid)
Hartford, Connecticut, United States
$130k-$176k/yr HybridFull Time
Selective Insurance
Selective InsuranceNASDAQ: SIGI: Provides property and casualty insurance products to businesses and individuals.
7+ YOE7+ years software engineering experience with .NET/C#, Azure, cloud-native microservices, DevOps/IaC, AI integration, CI/CD, containerization, and leadership in engineering practices.
.NET, C#, ASP.NET Core, Azure, Azure AI Services, Cognitive Services, ML, OpenAI, Bot Services, Terraform, Bicep, ARM, Docker, Kubernetes, REST, GraphQL, Python, TensorFlow, PyTorch, Pega, Camunda, Appian, Angular, React, SQL, Kafka, RabbitMQ
1mo
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Developer II
Providence, Rhode Island, United States
OnsiteFull Time
Textron
TextronNYSE: TXT: Manufactures aircraft, defense systems, and industrial specialized vehicles.
3+ YOEBachelor's or equivalent, 3+ years software/AI development experience, proficiency in Python/C#, familiarity with AI/ML libraries, Azure and cloud-native practices, SQL and Git.
Python, C#, Java, JavaScript, HTML, CSS, NumPy, pandas, scikit-learn, TensorFlow, PyTorch, Azure, AWS, GCP, Kubernetes, SQL, Git