11 data engineer i jobs at 7 companies in Trumbull, CT

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
6d
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Data Engineer I (AWS, Databricks)
Hartford, Connecticut, United States
$109k-$180k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
8+ YOEBachelor's in STEM or equivalent, 6+ years related experience (additional 2 years software/data engineering preferred), strong data engineering fundamentals, cloud and modern data tech experience, CI/CD and version control skills.
Lambdas, EventBridge, Step Functions, DynamoDB, Athena, Notebooks, Jobs, Unity Catalog, Genie, Autoloader, Claude, GitHub Copilot, Jira, GitHub, Snyk, ServiceNow, Autosys
1mo
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Data Engineer I (AWS, Python, GenAI)
Hartford or Richardson or St. Paul
$109k-$180k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
6+ YOEBachelor's in computer science or related STEM (or equivalent), 6+ years related experience including 3+ as a data engineer, 2+ years ETL with Python or PySpark, AWS cloud experience (S3, IAM, Lambda, Secrets Manager, EC2), Generative AI/LLM experience, data governance and strong communication.
Python, PySpark, ETL, AWS, Azure, Google, S3, IAM, Lambda, Secrets Manager, EC2, Generative AI, large language models
2mo
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Manufacturing Engineer I (On Site)
North Haven, Connecticut, United States
$70k-$115k/yr OnsiteFull Time
Parker Hannifin
Parker HannifinNYSE: PH: Manufacturer of motion and control technologies and systems.
0+ YOEBachelor’s degree in related engineering; 0-2 years experience; CAD/CAM proficiency; GD&T; data analysis; strong communication and organizational skills.
CAD/CAM, GD&T, Microsoft Office, Data analysis tools
1mo
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Engineer I
Meriden, Connecticut, United States
OnsiteFull Time
Mirion Technologies
Mirion TechnologiesNYSE: MIR: Manufacturer of radiation detection, measurement, and monitoring solutions.
Technical degree in engineering, knowledge of engineering standards, Genie 2000 and NDA2000 experience preferred, familiarity with gamma/neutron measurement techniques, ability to lead small projects, create equipment manuals, and communicate technical data.
Genie 2000, NDA2000
3w
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Equipment Engineer I
Brookfield, Connecticut, United States
OnsiteFull Time
Photronics
PhotronicsNASDAQ: PLAB: Manufactures high-precision photomasks for semiconductors and flat-panel displays.
0+ YOE0-2 years equipment or maintenance engineering experience; knowledge of mechanical, electrical, and automated systems; ability to read technical drawings and schematics; familiarity with SPC and data analysis concepts; working knowledge of Microsoft Office; bachelor's degree in engineering or equivalent experience.
Microsoft Office, statistical process control (SPC)
1w
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Data Engineer I-Pathology Molecular and Cell Based Medicine
New York, New York, United States
$85k-$109k/yr OnsiteFull Time
Mount Sinai Health System
Mount Sinai Health System: Integrated academic medical system providing patient care and research.
2+ YOEBachelor's in computer science or related,2+ years development experience (Linux preferred),strong SQL/NoSQL and big‑data stack knowledge,proficiency with 2+ languages and RESTful services.
LINUX, Oracle, PostgreSQL, MYSQL, Mongo DB, Scala, Python, Java, Node JS, Django, PHP, Hadoop, Spark, Kafka, Azure, AWS, JIRA, Microsoft Office Suite
1w
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Data Engineer I-Pathology Molecular and Cell Based Medicine
New York, New York, United States
$85k-$109k/yr OnsiteFull Time
Mount Sinai Health System
Mount Sinai Health System: Provides comprehensive hospital, clinical, and medical research services.
2+ YOEBachelor's in Computer Science or related; 2+ years development experience (Linux preferred); strong SQL/NoSQL knowledge; proficiency in 2+ languages (Scala, Python, Java); experience with REST, microservices, big-data stacks, cloud (Azure/AWS).
LINUX, Oracle, PostgreSQL, MySQL, Mongo DB, Scala, Python, Java, Node JS, Django, PHP, Hadoop, Spark, Kafka, JIRA, Azure, AWS
4d
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Sr AI Engineer I
New York or Sunrise or Phoenix
$123k-$215k/yr OnsiteFull Time
American Express
American ExpressNYSE: AXP: Global financial services and credit card payment network.
5+ YOE5+ years software engineering experience with production LLM or applied ML systems; strong backend, APIs, data pipelines, and cloud infrastructure skills; experience shipping AI/agentic systems and owning production reliability.
Python, Go, TypeScript, AWS, GCP, Kubernetes, REST, gRPC, Kafka, LLMs
3mo
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Staff Geologist / Scientist I
Islandia, New York, United States
$65k-$70k/yr HybridFull Time
Roux
Roux: Provides environmental consulting, engineering, and remediation services.
0+ YOEBachelor's degree in a relevant technical field; 0-2 years experience; field sampling and supervision of subcontractors; data evaluation; strong work ethic.
Soil sampling equipment, Groundwater sampling equipment, Monitoring instruments, Drilling equipment, Environmental sampling tools
4d
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Research Assistant I (Part Time - 20 hours) - Biomedical Engineering & Imaging Institute
New York, New York, United States
$17-$22/hr OnsitePart Time
Mount Sinai Health System
Mount Sinai Health System: Integrated academic medical system providing patient care and research.
0+ YOEHS/GED required; bachelor’s in related scientific field highly preferred. No experience required but interest in electrochemical/biosensor work preferred. Familiarity with electrochemical techniques and data-analysis tools required.
Microsoft Excel, Microsoft Word, Microsoft Outlook, Python, MATLAB, R, GraphPad Prism
3d
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Research Assistant I (Part Time - 20 hours) - Biomedical Engineering & Imaging Institute
New York, New York, United States
$17-$22/hr OnsitePart Time
Mount Sinai Health System
Mount Sinai Health System: Provides comprehensive hospital, clinical, and medical research services.
0+ YOEHS/GED required; bachelor’s preferred. No prior experience required; interest in electrochemical/biosensor assays preferred. Familiarity with electrochemical techniques and data analysis using Excel, Python, MATLAB, R, or GraphPad Prism.
Microsoft Excel, Python, MATLAB, R, GraphPad Prism