17 ml data engineer jobs at 12 companies in Groton, CT
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Data Engineer (CT, Newington)
Newington, Connecticut, United States
OnsiteFull Time
Applied Aerospace & Defense: Manufactures precision flight-critical hardware for aerospace and defense.
Bachelor's in a technical field (or equivalent), extensive data engineering experience with SQL and Python, BI and ETL tool proficiency, experience deploying ML models, and familiarity with CMMC/NIST SP 800-171 and ITAR eligibility requirements.
SQL, Python, Microsoft SQL Server, Oracle, PostgreSQL, Microsoft Power BI, SSRS, PowerShell, C#, Perl, Microsoft SharePoint, ASP.NET Core, PHP, Bootstrap, HTML5, React.js, Node.js, Django, Microsoft Graph API, Microsoft Power Platform, Power Apps, Power Automate, Tableau, Qlik, Looker, MicroStrategy, Oracle Analytics, Microsoft Power Query, SSIS, Talend, Boomi, Apache Airflow, Prefect, Dagster, Apache Spark, Databricks, MLOps
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
10+ YOEBachelor's in STEM or equivalent; ~10 years related experience with 6+ years in data engineering; expertise with AWS (S3, Glue, Redshift, Lambda, EMR), Databricks, dbt, PySpark; AI/ML knowledge; technical leadership and mentoring experience.
TravelersNew York Stock Exchange: TRV: Provider of commercial and personal property casualty insurance.
10+ YOEBachelor's in STEM,10+ years related experience,expertise building scalable data pipelines on AWS,Databricks,dbt and PySpark,knowledge of AI/ML,technical leadership and mentoring experience.
ASE Methods - Data Science & Analytics Principal Engineer (Onsite)
East Hartford, Connecticut, United States
$108k-$205k/yrOnsiteFull Time
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEBachelor's in Data Science/Engineering/CS with 8+ years or advanced degree with 5+ years; 3+ years ML/statistical modeling; 3+ years Python; 10% travel.
Albany or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Chicago or St. Pete 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
$54k-$196k/yrHybridFull Time
AccentureNYSE: ACN: Global provider of management consulting and technology services.
2+ YOE2+ years in data engineering/analytics/ML with 2+ years practical Google Cloud experience; strong SQL, Python, data modeling and pipeline skills; client-facing communication; Bachelor's degree or equivalent experience.
Oakland or Washington or Ohio or District of Columbia or California or Long Beach or Arizona or Colorado or Connecticut or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or San Diego or Woodland Hills or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$182k-$273k/yrHybridFull Time
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
8+ YOEAdvanced experience in applied AI/ML and software development, strong Python engineering, hands-on with deep learning and LLM frameworks, experience building production AI applications and leading ML design.
Data Science Sr. Principal Engineer – Commercial DPHM P5 (Onsite)
East Hartford, Connecticut, United States
$132k-$252k/yrOnsiteFull Time
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
10+ YOESTEM bachelor's degree with 10 years engineering experience (or advanced degree with 7 years). U.S. Person required. Expertise in statistics, ML/AI, time series, Python, MLOps, and technical leadership.
TravelersNew York Stock Exchange: TRV: Provider of commercial and personal property casualty insurance.
2+ YOEBachelor’s in computer science or related, demonstrated architecture/engineering experience, expertise in cloud-native, APIs, AI/ML, data governance, data lineage, and modern architecture patterns.
Sr. Principal Engineer; Data Readiness Agile Product Owner (Onsite)
East Hartford, Connecticut, United States
$132k-$252k/yrOnsiteFull Time
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
10+ YOEBachelor's+10 years (or advanced degree+7 years) in engineering/digital/data, product owner/Agile leadership, data-as-a-product and governance expertise, AI/ML familiarity, ability to influence cross-functionally, U.S. citizenship required.
General Dynamics Electric BoatNYSE: GD: Designs and builds nuclear-powered submarines for the U.S. Navy.
5+ YOEBS or MS in CS/Data Science,5+ years developing software/AI,proficiency in Python and ML libraries,experience with data wrangling (Pandas,SQL),LLMs,RAG and cloud platforms.
Talcott Financial Group: International life insurance group providing risk and retirement solutions.
10+ YOE5+ Mgmt10+ years software engineering, 5+ years architecture; deep Microsoft Azure and AI/ML experience; proficiency with C#, Python, SQL, Terraform/Bicep/ARM, CI/CD, and enterprise data platforms.
Azure, Microsoft Fabric, C#, Python, SQL, Terraform, Bicep, ARM templates, CI/CD
General Dynamics Electric BoatNYSE: GD: Designs, builds, and maintains submarines for the U.S. Navy.
5+ YOERequires BS or MS in CS/Data Science/AI,5+ years post-graduate software/AI experience,proficiency in Python and ML frameworks,experience with data wrangling,EML/agent development and cloud platforms.
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
Stanley Black & DeckerNYSE: SWK: Manufacturer of power tools, hand tools, and outdoor equipment.
7+ YOEBachelor's in CS/engineering/supply chain, 7+ years in data modeling/visualization, supply chain planning experience, stats/ML knowledge, project and people management, and proficiency with BI and data tools.
Microsoft Power BI, Snowflake, Tableau, Alteryx, SQL, Hive, Python, Microsoft Office, Kinaxis
Technology Risk Senior Analyst- Data, AI and Emerging Technology
Johnston or Phoenix or Iselin
HybridFull Time
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
5+ YOE5+ years technology risk or related experience; bachelor\u0002s degree required; familiarity with data engineering, AI/ML enablement, DevSecOps, RCSA, issue management, and stakeholder engagement.