135 sr data engineer jobs at 60 companies in Newington, CT

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Sr. Data Engineer
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
Subway
Subway: Global restaurant chain specializing in made-to-order submarine sandwiches.
5+ YOE5+ years building data pipelines and integrations with 3+ years cloud experience; hands-on Databricks or Snowflake, PySpark/SQL, Python, Airflow, Git; bachelor’s degree preferred.
Snowflake, Databricks, Delta Lake, Unity Catalog, Iceberg Tables, Horizon Catalog, Databricks Structured Streaming, DLT, Snowflake Dynamic Tables, Snowpipe Streaming, Databricks AI/BI Genie, Unity Catalog Metrics, Snowflake Semantic Views, Cortex Analyst, Airflow, Databricks Lakeflow, Snowflake Openflow, dbt, PySpark, SQL, Python, Git, Databricks Asset Bundles, Snowflake CLI, Schemachange, AWS, S3, Glue, Kinesis, Azure, GCP, Databricks Mosaic AI, Snowflake Cortex
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Sr. Staff Data Engineer
Hartford, Connecticut, United States
$150k-$185k/yr RemoteFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
5+ YOEBachelor's in CS/Engineering, 5+ years in software development or data engineering, 5 years in programming/SDLC/distributed systems/data warehousing/ETL, 3 years in CICD/big data/cloud (AWS/Azure)/Python or Spark/Snowflake/datamesh/datalake.
ELT, ETL, AWS, Hadoop/EMR, Spark, Kafka, Snowflake, Talend, Python, Azure, SQL, NoSQL, Datamesh, Datalake, CICD
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Lead Data Engineer
Holyoke, Massachusetts, United States
$110k-$170k/yr HybridFull Time
ISO New England
ISO New England: Operates the New England power grid and wholesale markets.
8+ YOE8+ years data engineering experience, 5+ years with SQL and Python, cloud data platform experience (AWS), strong data modeling and performance skills, bachelor’s required, ability to mentor and influence architecture.
SQL, Python, S3, Lambda, Athena, Aurora, Glue, Redshift, PostgreSQL, dbt, Airflow, Dagster, Terraform, CloudFormation, CI/CD
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Senior Data Engineer
Hartford, Connecticut, United States
$139k-$230k/yr HybridFull Time
Travelers
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 data engineering, hands-on dbt, Airflow/Dagster, AWS/S3, Terraform, strong data modeling, governance, and leadership abilities.
dbt, Apache Airflow, Dagster, AWS, S3, Terraform, IAM, RBAC
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Senior GCP Data Engineer
Hartford, Connecticut, United States
HybridFull Time
EXL
EXLNASDAQ: EXLS: Provides data analytics and digital operations solutions to businesses.
9+ YOE8+ years in Data Engineering with leadership; strong GCP, SQL, Python; ETL and Spark; data modeling; cross-functional collaboration; leadership.
BigQuery, Cloud Composer (Airflow), Cloud Storage, Dataproc, Apache Spark, SQL, Python, Scala
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AVP, Lead Data Engineer
Philadelphia or Jersey City or Simsbury
$153k-$221k/yr OnsiteFull Time
Chubb
ChubbNYSE: CB: Provides property, casualty, and life insurance and reinsurance services globally.
12+ YOEBachelor's degree required; 12+ years data engineering with ETL/ELT, data warehouse design, and automated pipelines. Expertise in Informatica/IICS, Azure (Synapse, ADF, Databricks), Snowflake, Databricks, Autosys, Python/Shell. Must be based in NJ or Greater Philadelphia.
Informatica, IICS, Azure, Synapse Analytics, Azure Data Factory, Azure Databricks, Databricks, Delta Lake, Spark, Snowflake, Snowpark, Autosys, Python, Shell
2w
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Data Engineer I (AWS, Databricks)
Hartford, Connecticut, United States
$109k-$180k/yr HybridFull Time
Travelers
TravelersNew York Stock Exchange: TRV: Provider of commercial and personal property casualty insurance.
6+ YOEDesign, build, and operationalize data pipelines; strong data engineering fundamentals; AWS and Databricks experience; bachelor's degree in STEM or equivalent and multi-year related experience required.
Lambdas, EventBridge, Step Functions, DynamoDB, Athena, Notebooks, Jobs, Unity Catalog, Genie, Autoloader, Claude, GitHub Copilot, Jira, GitHub, Snyk, ServiceNow, Autosys
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Data Engineer (CT, Newington)
Newington, Connecticut, United States
OnsiteFull Time
Applied Aerospace & Defense
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
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Forward Deployed Data Engineer (Groton, CT / Senior) [Secret]
Groton, Connecticut, United States
OnsiteFull Time
Spear AI
Spear AI: Develops AI software and sensors for maritime defense operations.
Senior data engineer with Python and Rust, real-time and batch data pipelines, MQTT/Redpanda, Dagster, Protobuf, and data modeling experience.
MQTT, Redpanda, Dagster, Airflow, Protobuf, PostgreSQL, Apache Iceberg, Parquet, S3, Python, Rust, GitHub Actions
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Senior Data Engineer (DBA)
Hartford, Connecticut, United States
$92k-$164k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
5+ YOE5+ years DBA experience with PostgreSQL, Oracle, MySQL; cloud database experience (Azure/AWS/GCP); backup/recovery, performance tuning, scripting (Python/Shell), IaC (Terraform/Ansible); 24x7 on-call support.
PostgreSQL, Oracle, MySQL, Microsoft Azure, AWS, Google Cloud Platform (GCP), Python, Shell, Terraform, Ansible
3w
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Data Science Sr. Principal Engineer – Commercial DPHM P5 (Onsite)
East Hartford, Connecticut, United States
$132k-$252k/yr OnsiteFull Time
RTX
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.
Python
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Building Automation & Data Systems Engineer
New Haven, Connecticut, United States
$82k-$132k/yr OnsiteFull Time
Yale University
Yale University: Provides higher education and conducts research across various disciplines.
5+ YOEBachelor's degree in engineering or related field and 5 years' experience; strong analytical, communication, BAS, controls, networking, commissioning, and Microsoft/Excel/CAD skills.
Microsoft Office, Microsoft Excel, CAD, database tools
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Building Automation & Data Systems Engineer
New Haven, Connecticut, United States
$82k-$132k/yr OnsiteFull Time
Yale University
Yale University: Providing higher education and conducting advanced scientific research.
5+ YOEBachelor's degree in engineering or related field and 5+ years' related experience; building automation, controls, networking, analytics, CAD, Microsoft Office/Excel, strong communication and analytical skills.
Microsoft Office, Microsoft Excel, CAD
3w
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Data Architect
Atlanta or Baltimore or Boston or Charlotte or Columbus or Detroit or Hartford or Miami or New York or Philadelphia or Raleigh or Tampa or Washington, D.C.
$119k-$200k/yr OnsiteFull Time
Slalom
Slalom: Provides business and technology consulting and software engineering services.
Hands-on data engineering and architecture experience with cloud platforms, data warehousing, distributed processing, and leadership/mentoring ability; client-facing skills required.
Amazon Web Services, Microsoft Azure, Google Cloud Platform, Amazon Redshift, Snowflake, Google BigQuery, Microsoft Azure Synapse Analytics, Amazon EMR, Apache Spark, Presto, Databricks, Amazon Kinesis, Apache Kafka, Apache Airflow, dbt, Dagster, Microsoft Azure Data Factory, DynamoDB, Cosmos DB, MongoDB, Kubernetes, Amazon ECS, Amazon SageMaker, Microsoft Azure ML Studio, Python, Java
4w
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Director, Data Engineering
Shelton, Connecticut, United States
$185k-$231k/yr OnsiteFull Time
Subway
Subway: Global provider of franchised quick-service sandwiches and salads.
8+ YOE3+ Mgmt8+ years data engineering experience, 3+ years leading teams, bachelor’s in CS/Engineering/Data required (advanced degree preferred), deep cloud data architecture experience, strong leadership and cross-functional influence.
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Building Automation & Data Systems Engineer
New Haven, Connecticut, United States
$82k-$132k/yr OnsiteFull Time
Yale University
Yale University: Provides higher education and conducts global academic research.
5+ YOEBachelor's degree and 5 years related experience or equivalent; strong analytical and systems thinking; BAS, networking, commissioning knowledge; Microsoft Office/Excel and CAD proficiency; strong communication skills.
Microsoft Office, Microsoft Excel, CAD, Building Automation System (BAS)
4w
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Senior Data Analyst
Naperville or Trumbull
OnsiteFull Time
CooperSurgical
CooperSurgicalNasdaq: COO: Manufactures medical devices for fertility and women's health.
5+ YOE5+ years data engineering/analyst experience, advanced SQL/Python/Lua, BI tooling (Tableau/Power BI), ETL and data modeling knowledge, bachelor's in CS/MIS or related.
SQL, Python, Lua, Tableau, Microsoft Power BI
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Sr Electrical Engineer (Data Centers) - Conshohocken, Pennsylvania, United States
Columbus or Austin or Conshohocken or Atlanta or Cary or New York or Atlanta or Tampa or Miami or Birmingham or Chicago or Indianapolis or Portland or Los Angeles or Las Vegas or Philadelphia or Baton Rouge or New Orleans or Mobile or Montgomery or Athens or Savannah or Chattanooga or Nashville or Bowling Green or Fort Campbell or Lexington or Louisville or Indianapolis or Cayuga or West Chicago or Cincinnati or Belle or South Charleston or Chantilly or Dulles or Richmond or Mendota Heights or New Bedford or Hartford or Providence or Bedford or Skowhegan or Auburn or Fallsburg or Queens or Washington or Council Bluffs or Sturgis or Fargo or Colorado Springs or Houston or El Paso or Las Vegas or Los Angeles or Bellingham or Seattle or Billings or Corvallis or Appleton or Milwaukee or Honolulu or Guayama or Fort Myers or Gulfport or Redwood or Anchorage or Fairbanks or Wilmington or Denver or Bar Harbor or Greensburg or Argonne or Sturgis or Mendota Heights or Omaha or Lincoln or Independence or Saint Louis or Kansas City or Lawrence or Fayetteville or Little Rock or Baton Rouge or Troy or Kalamazoo or Essex Junction or Douglas or Salt Lake City
$133k-$183k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
6+ YOEBachelor's in Electrical Engineering; 6+ years design experience; PE license; industrial facility design knowledge; Revit/BIM; NFPA 70; strong communication.
Revit, BIM, NFPA 70 (NEC)
4w
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Principal Data & Analytics Architect
Morris Plains or Austin or Bloomfield or St. Louis
$152k-$253k/yr HybridFull Time
The Cigna Group
The Cigna GroupNYSE: CI: Provides health insurance and pharmacy benefit management services.
12+ YOEBachelor's in CS/IT/Engineering, 12+ years in data or enterprise architecture, experience with cloud platforms and modern data architectures, strong communication and leadership skills.
Azure, AWS, Google Cloud Platform (GCP), DataOps, MLOps, API, data lakehouse, data mesh, data fabric, AI, machine learning
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Knowledge Engineer / Semantic Expert for AI Sr Manager
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or Morristown or San Francisco or Boston or Denver 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
$113k-$338k/yr RemoteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
4+ YOE6+ MgmtBachelor's degree or equivalent (or Associate's with experience). Requires 4+ years designing knowledge-graph solutions, 3+ end-to-end AI data pipelines, 6+ years with graph/DB technologies and schema/ontology design, plus managerial experience and expertise in generative AI/LLMs.
Stardog, Neo4J, Amazon Neptune, RDF, SPARQL, LPG, SHACL, LLMs, Python, Tensorflow, PyTorch, Apache NiFi, Airflow, AWS, Azure, GCP

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