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175 senior data engineer jobs at 63 companies in New Britain, CT

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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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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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Google Senior Data Engineer
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$80k-$266k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
5+ YOERequires 5+ years in data engineering, analytics, or ML; 4+ years with GCP; 5+ years with SQL and pipelines; 3+ years with Python or AI tools; and a bachelor's degree or equivalent.
Google Cloud Platform (GCP), BigQuery, Looker, Vertex AI, Gemini Foundation Models, Gemini Enterprise, Dataflow, Dataproc, Pub/Sub, Cloud Storage, Looker Studio, Model APIs, Embeddings, Dataplex, IAM, SQL, Python, Git
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Senior Data Engineer
Hartford, Connecticut, United States
$139k-$230k/yr HybridFull Time
Travelers
TravelersNew York Stock Exchange: TRV: Provider of commercial and personal property casualty insurance.
10+ YOEBachelor's in STEM or equivalent, ~10 years related experience, hands-on dbt, Airflow/Dagster, AWS/S3, Terraform/IAM, strong data modeling, security awareness, and communication skills.
dbt, Apache Airflow, Dagster, AWS, S3, Terraform, IAM, RBAC
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Senior Staff AI Data Engineer
Hartford, Connecticut, United States
$135k-$203k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides property and casualty insurance and financial products.
8+ YOEBachelor’s degree and 8+ years of data engineering experience required, with expertise in SQL, Python, ETL/ELT, cloud platforms, GenAI, RAG, vector and graph databases, and data governance.
SQL, Retrieval-Augmented Generation (RAG), Snowpipe, DevOps, AWS, GCP, Azure, Snowflake, Python
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4d
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GCP Data Engineer
Hartford, Connecticut, United States
$85k-$100k/yr HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
Experience in data engineering, cloud migration, GCP, Python, Airflow, BigQuery, SQL, data quality, and healthcare data; bachelor's degree in a relevant field or equivalent experience.
Google Cloud Platform (GCP), BigQuery, Cloud Storage (GCS), Google Cloud Composer, Python, SAS, Apache Airflow, SQL, Vertex AI, YAML, EDM
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Data Engineer
Hartford, Connecticut, United States
$79k-$159k/yr OnsiteFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
5+ YOERequires 5+ years in data engineering, 3+ years with GCP and large-scale pipelines, Python, SQL, Spark, Apache Beam, BigQuery, Dataflow, Pub/Sub, Cloud Composer, Terraform, Git, and a bachelor's degree or equivalent.
Google Cloud Platform (GCP), BigQuery, Dataflow, Pub/Sub, Cloud Composer, Cloud Functions, Cloud Run, Cloud Storage, Cloud Monitoring, Python, SQL, PySpark, Apache Spark, Apache Beam, Apache Kafka, Apache NiFi, StreamSets, Hadoop, Snowflake, Redshift, Teradata, PostgreSQL, SQL Server, Oracle, PL/SQL, Hive, MongoDB Atlas, Apache Airflow, Git, GitHub Actions, GitLab CI/CD, Terraform, Collibra, Privacera, Unity Catalog, AWS, Power BI, Tableau, QlikView, Looker
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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 Staff AI Data Engineer - Hybrid
Hartford or Charlotte or Columbus or Chicago
$135k-$203k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
8+ YOEBachelor's in CS/AI or related, 8+ years data engineering experience, expertise in SQL, data modeling, ETL/ELT, Python, cloud ecosystems (AWS/GCP/Azure/Snowflake), GenAI/RAG, vector/graph DBs, and ability to design scalable, governed AI data platforms.
Retrieval-Augmented Generation (RAG), Snowpipe, Snowflake, Python, SQL, AWS, GCP, Azure, Scaled Agile
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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
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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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1mo
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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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Senior Process Engineer – Optical Fabrication
Wilton, Connecticut, United States
OnsiteFull Time
ASML
ASMLNASDAQ: ASML: Manufactures lithography systems used to print patterns on wafers.
5+ YOESenior process engineer with 5+ years in optical fabrication (grinding and polishing), process development, data analysis, RCA, and cross‑functional leadership.
Interferometer, Profilometer, JMP, Minitab, Metrology tools, Grinding and polishing equipment
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Principal Data Architect and Engineer
Norwalk, Connecticut, United States
$126k-$168k/yr OnsiteFull Time
HomeServe
HomeServe: Provides home repair service plans and emergency maintenance.
Senior hands-on experience owning a production AWS Lakehouse, strong AWS data platform skills, CI/CD and DataOps experience, BS in CS or related, TDD and data quality validation experience, willingness to travel.
Apache Iceberg, Amazon S3 Tables, AWS Lake Formation, DynamoDB, AWS CloudFormation, API Gateway, AWS Glue, AWS Lambda, Amazon Redshift, Great Expectations, CI/CD, Test-Driven Development (TDD)
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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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Senior Specialist - Data Engineering
Hartford, Connecticut, United States
$110k-$120k/yr OnsiteFull Time
LTIMindtree
LTIMindtreeNational Stock Exchange of India: LTIM: Global technology consulting and digital solutions.
8+ YOERequires 8+ years of IT experience, including 5+ years with SSIS and SQL development, cloud data engineering, Snowflake, data warehousing, ETL, technical leadership, Agile delivery, and client stakeholder communication.
Microsoft SQL Server, MSBI-SSIS, Snowflake, SQL, ETL, Agile
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Data Engineer (Hybrid)
Cedar Rapids or Charlotte or Windsor Locks or Richardson
$87k-$165k/yr HybridFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
5+ YOEUniversity degree and 5 years of relevant experience, or advanced degree and 3 years. Requires U.S. citizenship, Python, SQL, data frameworks, cloud platforms, ETL/ELT, distributed systems, and secure data architecture.
Python, SQL, Spark, PySpark, Databricks, EMR, Glue, AWS, Microsoft Azure, GCP, SharePoint, Terraform, CloudFormation, GitHub Actions, Jenkins
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Senior Data Scientist
Hartford, Connecticut, United States
HybridFull Time
Munich Re
Munich ReFrankfurt Stock Exchange: MUV2: Global provider of reinsurance, insurance, and risk management solutions.
4+ YOEMaster's in statistics/computer science/engineering/mathematics required; PhD preferred. 4+ years in insurance analytics or 6+ in other industries. Experience in feature engineering, predictive analytics, Git, Linux, deep learning and Bayesian tools.
Git, Linux, TensorFlow, Keras, PyTorch, Stan, PyMC3, Python, R, SQL, Scala, Azure, AWS
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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
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