Data Engineer Jobs in Connecticut, United States

Travelers Data Engineering seeks a Director to lead teams building data solutions for AI, ML, and business intelligence. The role involves managing operational strategies, mentoring engineers, and developing analytic products across Hartford, St. Paul, or Hunt Valley.

Data Engineering team at Tiger Analytics builds AI‑powered data platforms for Fortune 100 clients. The role designs and implements scalable ELT/ETL pipelines on GCP, manages real‑time processing with Pub/Sub, and automates infrastructure using Terraform and Kubernetes.

The Hartford's Technology, Data, AI, and Operations organization runs the Tech & Data Program Summer 2027, seeking a Data Engineer Intern to help build and support data pipelines, platforms, and processes that enable analytics, reporting, automation, and AI-driven insights. Day-to-day work includes designing and supporting data workflows, applying Python, SQL, ETL/ELT, and cloud technologies, ensuring data quality, and collaborating with cross-functional teams.

Data Engineer at W.R. Berkley to design, build, and operate data platforms supporting actuaries, analytics, modeling, and AI workflows. Responsibilities include writing production‑quality code for ingestion, transformation, orchestration, and monitoring; building scalable pipelines (batch or distributed, e.g., Spark‑based); partnering with analytics and AI teams; applying AI‑assisted engineering (LLM tools, agents) to improve quality and observability; identifying bottlenecks and designing resil

Digital Envoy, Inc. is hiring a Senior Data Engineer to support the development and maintenance of sustainable data integration pipelines for its IP geolocation and VPN Intelligence products, including Matchbook and LocID. Day-to-day work involves designing and building customer-facing data products with PySpark on AWS EMR, orchestrating Airflow workflows, delivering data across AWS S3, Snowflake, and Google Cloud Storage, and developing Python/Spark/PostGIS tooling for spatial data.

Lead Chubb North America Personal Lines Data team as Head of Data Engineering. Drive data modernization, strategy, architecture, and real‑time pipeline development.

The Senior Data Engineer joins Disney Entertainment and ESPN Product & Technology to build and advance the technological backbone for Disney’s media business globally. Day-to-day, you partner with business, analytics, and infrastructure teams to design and build data pipelines that measure marketing campaign KPIs such as spend and conversions, identify data sources, design table structures, and define ETL strategy and automated data quality checks.

Technology team at Trexquant builds the core data infrastructure for its quantitative research platform. The Senior Data Engineer designs, builds and maintains scalable ingestion pipelines and data storage solutions for multi‑asset financial datasets, collaborating closely with researchers and platform engineers.

Travelers Data Engineering team builds enterprise-wide data pipelines that enable easy access to data for analytics and AI initiatives. As a Senior Data Engineer you will design, build, and operationalize complex data solutions, ensure data quality, governance, and security, and mentor team members while collaborating across business lines.

The Travelers Data Engineering team constructs pipelines that contextualize and provide easy access to data across the enterprise. As a Data Engineer II, GenAI, you will design, build, and deploy data solutions that capture, transform, and utilize data to support AI, ML, and business intelligence, including production-grade multi-agent AI applications.

Travelers Data Engineering team builds pipelines that provide enterprise-wide data access and support AI/ML analytics. The Data Engineer designs, builds, and operationalizes complex data solutions, ensures data quality, governance, and security, and collaborates across teams to deliver data products.

Trexquant’s Data Operations team drives the reliability of our systematic trading platform. The engineer monitors and troubleshoots real‑time trading pipelines, builds CI/CD for data and strategy deployment, and implements quality controls to keep production robust.

The Travelers Data Engineering team constructs pipelines that contextualize and provide easy access to data across the enterprise. As a Data Engineer I, you will design, build, and deploy data solutions that capture, transform, and utilize data to support AI, ML, and business intelligence, while collaborating across teams and educating end users.

Travelers Data Engineering team builds enterprise-wide data pipelines that enable analytics and AI initiatives. The Data Engineer designs, builds, and operationalizes data solutions on Databricks and AWS, leveraging Python, SQL, and Terraform while collaborating across teams.

The Travelers Data Engineering team, within the BI Data & Analytics Organization, constructs pipelines that contextualize and provide easy access to data across the enterprise. As Director of Data Engineering (Underwriting Analytics), you will lead teams designing and building data solutions that capture, explore, transform, and utilize data to support AI, ML, and business intelligence, while mentoring data engineers.

Senior Cloud Data Security Engineer – Data Loss Prevention (DLP) at CVS Health builds enterprise DLP capabilities across cloud, endpoint, email, network, and AI/ML environments. The role designs, implements, and matures DLP policies, leads data classification, monitors incidents, and automates response workflows to protect sensitive data.

The Products and Platforms Practice at EY seeks a Data Engineering Manager to design and build AI and analytics solutions that deliver significant business value. You will lead workstream delivery, engage with clients daily, manage resource plans and budgets, and create scalable data architecture and modeling solutions supporting the full data asset lifecycle.

Data Engineering team at The Hartford builds and operates large‑scale data products that power insurance analytics and operations. The Sr. Staff Data Engineer leads end‑to‑end pipeline delivery, partners with architects to shape data architecture, and evaluates emerging big‑data tools across hybrid cloud environments.

Data Engineering team at Tiger Analytics builds scalable data pipelines and infrastructure to unlock business value from unstructured data. The engineer designs, implements, and maintains cloud-native ETL/ELT processes on Snowflake and GCP, integrating AI tools like OCR and NLP to transform raw data into actionable insights.

Enterprise Data Services at The Hartford builds next‑generation metadata‑driven data platforms. The GCP Data Engineer designs and implements scalable data pipelines, governance automation, and AI‑assisted development tools on Google Cloud.