41 snowflake data engineer jobs at 20 companies in Prospect, CT

2d
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Sr. Python & Snowflake Developer
Hartford, Connecticut, United States
$85k-$120k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
6+ YOERequires 6–10 years in software development or data engineering, strong Python, Snowflake, advanced SQL, enterprise data pipelines, data warehousing, monitoring, security, and stakeholder communication skills.
Python, Snowflake, SQL, AWS, Azure, Google Cloud Platform (GCP)
1mo
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Senior Staff Data Engineer
Hartford or Chicago or Columbus or Charlotte
$135k-$203k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides property and casualty insurance, group benefits, and wealth management.
8+ YOE8+ years data engineering experience with Snowflake, Oracle, Informatica, GitHub, AWS/Azure, Python/PySpark, EMR, Kafka; certifications in cloud/Snowflake preferred; US work authorization required.
Snowflake, Oracle, Informatica Cloud, PowerCenter, GitHub, Qlik, Shareplex, DMS, Python, PySpark, Spark, Hadoop, EMR, S3, Lambda, AWS, Azure, Kafka, Google Vertex, AWS Bedrock
1mo
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Sr Data Engineer
Shelton, Connecticut, United States
$103k-$128k/yr OnsiteFull Time
Subway
Subway: Global restaurant chain specializing in made-to-order submarine sandwiches.
3+ YOEBachelor's required; 3+ years data engineering experience; hands-on Databricks or Snowflake lakehouse expertise; PySpark, Python, SQL; streaming (DLT/Snowpipe), Airflow, dbt, Git, cloud (AWS/Azure/GCP); strong communication.
Databricks, Snowflake, Delta Lake, Iceberg, Medallion, PySpark, SQL, Python, Databricks Structured Streaming, Databricks DLT, Snowflake Dynamic Tables, Snowpipe, Databricks Mosaic AI, Snowflake Cortex, Airflow, Databricks Lakeflow, Snowflake Openflow, dbt, Unity Catalog, Horizon Catalog, Databricks AI/BI Genie, Unity Catalog Metrics, Snowflake Semantic Views, Cortex Analyst, Git, Databricks Asset Bundles, Snowflake CLI, Schemachange, AWS, S3, Glue, Kinesis, Azure, GCP
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
2mo
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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
3w
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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
2mo
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Senior Data Engineer (AWS, Databricks)
Hartford, Connecticut, United States
$139k-$230k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
6+ YOEBachelor's in STEM or equivalent, 6+ years data engineering experience, strong experience with AWS, Databricks, Snowflake, Ab>Initio, CI/CD, Terraform, AI coding assistants, and mentoring/technical leadership.
AWS, Databricks, Snowflake, Ab>Initio, GDE, Co>Operating System, EME, Iceberg, Delta Lake, Unity Catalog, Spark, pySpark, SQL, Claude Code, Codex, Copilot, Cursor, GitHub Actions, GitLab CI, Jenkins, Terraform
2mo
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Data Engineer - Commodities
Old Greenwich or New York
$175k-$250k/yr OnsiteFull Time
Millennium Management
Millennium Management: Global alternative investment firm managing diverse investment strategies.
4+ YOE4+ years in data/analytics engineering; strong Python and SQL; experience with Airflow, Git, CI/CD (GitHub Actions), and test automation (PyTest); attention to data quality and documentation.
Python, SQL, Airflow, Git, GitHub Actions, PyTest, Snowflake
2mo
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Senior Data Engineer (AWS, Databricks)
Hartford, Connecticut, United States
$139k-$230k/yr OnsiteFull Time
Travelers
TravelersNew York Stock Exchange: TRV: Provider of commercial and personal property casualty insurance.
10+ YOE10+ years building production data pipelines with AWS, Databricks, Snowflake and AbInitio; bachelor’s in STEM or equivalent; strong mentoring, SDLC, CI/CD, and AI-assistant experience.
AWS, Snowflake, Databricks, AbInitio, Spark, pySpark, SQL, Iceberg, Delta Lake, Unity Catalog, Claude Code, Codex, Copilot, Cursor, GDE, Co>Operating System, EME, GitHub Actions, GitLab CI, Jenkins, Terraform
2w
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Sr. Engineer, Data & Analytics
Stamford or United States
RemoteFull Time
Lovesac
LovesacNASDAQ: LOVE: Designs and sells modular furniture including sectionals and beanbags.
5+ YOEBachelor's in CS/Data/Engineering,5+ years in data engineering and analytics,expertise in Microsoft Power BI and Microsoft Fabric,SQL,Python/PySpark,DAX,Data modeling,CI/CD and stakeholder partnership.
Microsoft Power BI, Microsoft Fabric, OneLake, Microsoft Data Factory, Dataflows Gen2, Spark, SQL, Python, PySpark, Direct Lake, Git, Microsoft Purview, Databricks, Snowflake, Redshift, BigQuery, DAX, Delta Lake, Parquet
3w
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Senior Financial Data & Analytics Engineer
Stony Brook, New York, United States
$110k-$120k/yr OnsiteFull Time
Stony Brook University
Stony Brook University: Provides public higher education, medical research, and healthcare services.
5+ YOEBachelor's in related field,5+ years in data/data engineering or financial analytics in healthcare or enterprise,experience with SQL,data warehouse design,ETL/ELT,API integration,Tableau,and healthcare financial metrics.
SQL, PeopleSoft, Tableau, Snowflake, Databricks, Azure, AWS, Python, R, Power BI, Excel, API
5d
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AI Data Engineer | Information Technology
Denver or Stamford or New York City or London
OnsiteFull Time
KSL Capital Partners
KSL Capital Partners: Private equity firm investing in travel and leisure businesses.
5+ YOEBachelor’s degree in a technical or related field and 5+ years in data engineering, architecture, or related roles; requires Snowflake, SQL, dbt, pipeline, API, and AI/ML data infrastructure experience.
Snowflake, Juniper Square, Maybern, Workiva, Sigma, Claude, ChatGPT, Box, Snowflake Cortex Search, MCP, Python, SQL, dbt, Fivetran, Pinecone, Weaviate, Power BI, SFTP, REST APIs
1w
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Senior Manager, Artificial Intelligence Data Engineer
Tarrytown or Armonk or Warren
$151k-$246k/yr OnsiteFull Time
Regeneron Pharmaceuticals
Regeneron PharmaceuticalsNASDAQ: REGN: Discovers and develops medicines for serious diseases.
5+ YOE5+ years building and leading data engineering solutions in life sciences/healthcare; expertise with clinical data models, data governance, and automation; strong Python/SQL skills and cloud/data platform experience.
Snowflake, Databricks, Redshift, BigQuery, Python, SQL, R, Bitbucket, AWS, Azure, GCP, CDISC, HL7, FHIR
1mo
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BI Engineer
Stamford, Connecticut, United States
$113k-$170k/yr RemoteFull Time
Spire Orthopedic Partners
Spire Orthopedic Partners: Operates a network of orthopedic and spine surgery practices.
4+ YOE4+ years data engineering experience, strong SQL and Python, Snowflake and ETL/ELT pipeline experience, dbt or similar, experience with BI tooling and documentation, strong communication and problem-solving.
SQL, Snowflake, Python, dbt, Airflow, Dagster, Fivetran, Matillion, Azure Data Factory, Power BI, Power Query, DAX, Git, Athena, Modernizing Medicine (ModMed), SIS, HL7, FHIR, Azure, AWS, GCP, Excel
3d
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Sr Analyst, Data Platform Engineering
Scottsdale or Stamford or La Porte
OnsiteFull Time
United Rentals
United RentalsNYSE: URI: Rents and sells industrial and construction equipment globally.
5+ YOEBachelor's degree in a technical field, 5+ years in data engineering, platform administration, or BI, 1+ year administering Snowflake or similar platforms, strong SQL, ingestion and ETL/ELT experience, and excellent communication.
Snowflake, SQL, Fivetran, HVR, Matillion, dbt, Coalesce, Postman, Claude, ChatGPT, Microsoft Copilot, GitHub Copilot, Snowflake Cortex Code, Tableau, Sigma, Snowflake Cortex Agents, MCP servers
1mo
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Senior Lead Engineer
Windsor, Connecticut, United States
$141k/yr OnsiteFull Time
Quest Global
Quest Global: Global engineering services for product development and lifecycle management.
2+ YOEMaster's in Computer Engineering (or equivalent) plus 2 years' relevant experience; demonstrable knowledge of Snowflake, dbt, Tableau, Python, Pandas, NumPy, Airflow, PL/SQL, Postgres SQL, and GitHub; strong data modeling and pipeline skills.
Snowflake, dbt, Tableau, Python, Pandas, NumPy, Airflow, Shell scripting, PL/SQL, Postgres SQL, GitHub
2w
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Data Engineering Internship (Summer 2027)
Stamford or Houston or New York City
OnsiteFull Time, Internship
Castleton Commodities International
Castleton Commodities International: Invests in and manages global energy and commodity assets.
Pursuing a Bachelor's or higher in CS/Engineering/MIS, expected grad Winter 2027–Spring/Summer 2028. Strong Python and SQL skills; experience with pandas, NumPy, SQLAlchemy; familiarity with Snowflake, cloud (AWS/Azure); web scraping interest.
Python, SQL, Snowflake, pandas, NumPy, SQLAlchemy, Airflow, AWS, Azure
1mo
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BI Engineer
Stamford, Connecticut, United States
$113k-$170k/yr RemoteFull Time
Spire Orthopedic Partners
Spire Orthopedic Partners: Manages a network of orthopedic and spine medical practices.
4+ YOE4+ years in data or analytics engineering; strong SQL and Python; experience with cloud data warehouses, ETL/ELT pipelines, dbt and orchestration tools; strong communication and problem-solving skills.
SQL, Snowflake, Python, dbt, Airflow, Dagster, Fivetran, Matillion, Azure Data Factory, Power BI, Power Query, DAX, Git, Athena, Modernizing Medicine (ModMed), SIS, HL7/FHIR, 835/837, ERA
2mo
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AVP, Software Engineering - Enterprise Reporting and Data (Hybrid - Hartford/Jersey City/Raleigh)
Jersey City or Raleigh or Hartford
$134k-$230k/yr HybridFull Time
Arch Capital Group
Arch Capital GroupNASDAQ: ACGL: Global provider of specialty insurance, reinsurance and mortgage insurance.
12+ YOE7+ Mgmt12+ years in data platforms/engineering, 7+ years leading multidisciplinary teams; hands-on Python and SQL; deep experience with cloud (Azure, Snowflake), BI/reporting, governance, and regulatory compliance (SOX, SOC 2, NYDFS). Master's or Bachelor's required.
Snowflake, Microsoft Azure, Databricks, Sigma, Python, Airflow, Collibra, Stibo, Power BI, DBT, Qlik, Azure Data Factory (ADF), SSRS, SSIS, Git, CI/CD, SQL, Cortex
3mo
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Devops Engineer, Surveillance
Stamford, Connecticut, United States
$160k-$250k/yr OnsiteFull Time
Point72
Point72: Global multi-strategy asset management and investment advisory firm.
5+ YOE5+ years of cloud DevOps/Platform engineering for production data or ML workloads; Snowflake/Redshift/BigQuery/Databricks experience; Terraform IaC; Docker/Kubernetes; AWS EKS/ECS; GitHub Actions; MLflow/Kubeflow/Weights & Biases; Datadog, CloudWatch, Grafana stack; Python and Bash; onsite in Stamford, CT.
Terraform, Terraform Enterprise, Docker, Podman, Kubernetes, AWS EKS, AWS ECS, GitHub Actions, MLflow, Kubeflow, Weights & Biases, Datadog, AWS CloudWatch, Grafana, Loki, Prometheus, Snowflake, Redshift, BigQuery, Databricks, Python, Bash