424 data developer jobs at 152 companies in Litchfield, CT

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Data Engineer
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
$91k-$122k/yr OnsiteFull Time
Slalom
Slalom: Provides business and technology consulting and software engineering services.
4+ YOE4+ years building production data engineering solutions; experience with cloud data platforms, streaming, orchestration, Python/Java; strong communication and critical thinking.
Amazon Redshift, Snowflake, Google BigQuery, Azure Synapse Analytics, Amazon EMR, Apache Spark, Presto, Databricks, Amazon Kinesis, Apache Kafka, Apache Airflow, dbt, Dagster, Azure Data Factory, DynamoDB, Cosmos DB, MongoDB, Kubernetes, Amazon ECS, Amazon SageMaker, Azure ML Studio, Python, Java
4w
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Data Engineer
Hartford or Charlotte or Columbus or Chicago
$101k-$151k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
2+ YOEAuthorized to work in the US, bachelor’s degree or equivalent experience, 2+ years data engineering experience, proficiency with Python and SQL, cloud (AWS/GCP) and CI/CD/IaC experience.
Python, SQL, AWS, GCP, Azure, GitHub, GitHub Actions, Jenkins, Terraform, CloudFormation, Apache Airflow, Cloud Composer, Snowflake, Redshift, BigQuery, Docker, Kubernetes, dbt, Spark, Hadoop
20h
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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
4d
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Senior Data Engineer
Mesa or Endicott or Wallingford or China or Turkey
$100k-$130k/yr OnsiteFull Time
Amphenol
AmphenolNYSE: APH: Designs and manufactures high-performance electrical connectors and interconnect systems.
6+ YOEBachelor's degree in a related field and 6+ years of data engineering experience. Requires production ETL/ELT pipelines, SQL Server, data modeling, reporting, analytics, and data quality expertise.
Microsoft SQL Server, T-SQL, Power BI, SQL Server Reporting Services, SharePoint, ERP, APIs
4d
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Senior Data Engineer
Mesa or Endicott or Wallingford or China or Turkey
$100k-$130k/yr OnsiteFull Time
Amphenol
AmphenolNYSE: APH: Manufacturer of electronic connectors and interconnect systems.
6+ YOEBachelor’s degree in a related field and 6+ years of data engineering experience. Requires production ETL/ELT pipelines, SQL Server, data modeling, reporting, analytics, and complex data integration expertise.
Microsoft SQL Server, T-SQL, Power BI, SQL Server Reporting Services, Microsoft SharePoint, ERP, APIs
2w
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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
1d
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Senior Data Engineer
White Plains or Greensboro or Charleston or Greenville or Maitland or Harrisonburg or Clearwater or Louisville or Birmingham or Huntsville or Alpharetta or Clayton or Honolulu or Lake Oswego or Gainesville or Fayetteville or Naples or Hibbing or Miami or Myrtle Beach or Houston or Denver or Piscataway or Irvine or Key Largo or Columbia or Little Rock or Austin or Pensacola or Lexington or Bloomington or Fort Myers or Panama City or San Antonio or Rochester or Mobile or Salt Lake City or Bend or Charlotte or Glen Allen or Raleigh or Abilene or Tallahassee or San Ramon or Dallas or Pittsburgh or Boston or Missoula or Cincinnati or Boise or Eugene or McMinnville or Knoxville or Dakota Dunes or Kissimmee or Fort Worth or Grand Forks or Canonsburg or Buffalo or Eastland or Philadelphia or Chicago or Phoenix or Dublin or Jacksonville or St. Louis or Los Angeles or Atlanta or Norwalk or Colchester or Grand Rapids or Richmond or Hoboken or Indianapolis or Kansas City or Chagrin Falls or Orland Park or Anchorage or High Point or Bonita Springs or Rancho Cordova or Las Vegas or Irving or Brandenburg or Minneapolis or Fort Lauderdale or Shreveport or Fargo or Sarasota or Kennesaw or Dayton or Sacramento or Princeton or Durham or Conshohocken or Baton Rouge or Asheville or Chattanooga or Memphis or Nashville or United States
$96k-$168k/yr RemoteFull Time
Marsh McLennan
Marsh McLennanNYSE: MRSH: Global professional services firm providing risk, strategy, and people solutions.
10+ YOERequires 10+ years of enterprise data engineering experience and advanced Azure, Databricks, Spark, Python, SQL, ETL, data modeling, streaming, and cloud architecture expertise.
Microsoft Azure, Azure Databricks, Azure Functions, Azure Data Factory, Databricks, Apache Spark, PySpark, Python, SQL, Scala, Unity Catalog, Microsoft SQL Server, Kafka, Event Hub, Azure DevOps, Git, Terraform, ARM templates, Databricks Genie
4d
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Senior Data Engineer
Mesa or Endicott or Wallingford or China or Turkey
$100k-$130k/yr OnsiteFull Time
Amphenol
AmphenolNYSE: APH: Manufacturer of high-technology interconnect, sensor, and antenna solutions.
6+ YOEBachelor’s degree in a related field and 6+ years of data engineering experience. Requires advanced Microsoft SQL Server, T-SQL, ETL/ELT, data modeling, reporting, and analytics expertise.
Microsoft SQL Server, T-SQL, Power BI, SQL Server Reporting Services, Microsoft SharePoint, ERP, APIs
2w
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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
20h
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GCP Data Engineer
Hartford, Connecticut, United States
$85k-$100k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
Experience in data engineering, cloud modernization, GCP, BigQuery, Cloud Storage, Cloud Composer, Python, SAS migration, Airflow, SQL, data quality, and scalable architectures; bachelor's degree or equivalent experience.
Google Cloud Platform (GCP), BigQuery, Cloud Storage (GCS), Google Cloud Composer, Python, SAS, Apache Airflow, YAML, Vertex AI, SQL
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
2w
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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
2mo
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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
2mo
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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
1d
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GCP Data Engineer
Hartford, Connecticut, United States
$85k-$100k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
Requires data engineering and cloud modernization experience, GCP, Python, BigQuery, Cloud Storage, Cloud Composer, Airflow, SQL, healthcare data, validation frameworks, and a bachelor's degree or equivalent experience.
Google Cloud Platform (GCP), Python, Apache Airflow, Google Cloud Composer, BigQuery, Cloud Storage (GCS), SAS, SQL, Vertex AI, YAML, EDM
2mo
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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
1mo
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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)
3mo
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Senior Data Engineer
Poughkeepsie, New York, United States
$100k-$126k/yr OnsiteFull Time
Hudson Valley Credit Union
Hudson Valley Credit Union: Provides personal and business banking services to members.
5+ YOEFive+ years data engineering experience; Databricks and Azure data stack expertise; Python; strong data warehousing/lakehouse skills.
Databricks, Spark, Delta Lake, Azure Data Lake Storage Gen2, Databricks Workflows, CI/CD, MLOps, Python
2mo
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Analytics Engineer, Data Science
Chicago or Austin or Baltimore or Denver or Boulder or Hartford or New Haven or Philadelphia or Providence or Miami
$118k-$173k/yr HybridFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
2+ YOE2-6+ years in BI/analytics/data engineering; SQL; Python/Scala; Looker/Tableau/Sigma; database fundamentals; data quality checks; strong communication; fast-paced; self-starter.
SQL, Python, Scala, Looker, Tableau, Sigma, S3, Hive, Spark, Pydeequ, Great Expectations
1d
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Transportation Business Group Data Steward
Omaha or Charlotte or Saint Louis Park or Cheyenne or Long Beach or Fort Lauderdale or Bethlehem or Salem or Baltimore or Fort Worth or Missoula or Washington or Houston or Irvine or Madison or Tacoma or Reno or Fort Collins or Des Moines or Albany or Folsom or Portland or Bozeman or El Paso or Durango or Corpus Christi or Seattle or Las Vegas or Billings or Dallas or Helena or Spokane or Arlington or Pasco or Austin or Virginia Beach or Boston or Denver or Bend or Kansas City or Savannah or Tucson or Mechanicsburg or Honolulu or Fulton or Phoenix or Louisville or Greensboro or Atlanta or Greenville or Plymouth Meeting or Memphis or Baton Rouge or Richmond or Cleveland or Fort Mill or Tampa or Columbus or Ventura or Lexington or Cincinnati or Bellevue or Sioux Falls or Mobile or Nashville or Newark or New Orleans or Pensacola or Albuquerque or White Plains or Columbia or Orlando or Anchorage or Minneapolis or Pittsburgh or San Diego or Lansing or Philadelphia or Glen Allen or Miami or Pennington or Springfield or Rocky Hill or New York City or Pasadena or Ann Arbor or Salt Lake City or Winston-Salem or Alexandria or Detroit or Bismarck or Everett or Portland or Coeur d'Alene or Woodcliff Lake or Jacksonville or Los Angeles or Boise or Raleigh or San Antonio or Charleston
$150k-$200k/yr OnsiteFull Time
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
10+ YOE10+ MgmtBachelor's degree or equivalent experience; 10+ years in the resources engineering industry; strategic leadership, data expertise, team development, change management, and consensus-building skills.
AI