239 senior data engineer jobs at 109 companies in Trumbull, CT
2mo
Save
Mark Applied
Hide
Senior Data Engineer
Poughkeepsie, New York, United States
$100k-$126k/yr OnsiteFull Time
5+ YOEBachelor’s degree in CS or related; Master’s preferred. 5+ years of Data Engineer experience; Databricks Certifications preferred; Azure Data Engineer certification preferred; strong Python, Databricks, and data warehousing experience.
Databricks, Spark, PySpark, Scala, Delta Lake, Azure Data Lake Storage Gen2, CI/CD, ITSM, SDLC, MLOps
2mo
Save
Mark Applied
Hide
Senior Data Engineer
Rye, New York, United States
$127k-$137k/yr OnsiteFull Time
6+ YOE6+ years data engineering experience; bachelor’s in CS/Data Science/IT or related; expert SQL and Python (PySpark); deep Azure data platform experience (ADF, Databricks, Synapse, ADLS); data modeling, pipeline ownership, governance, and HIPAA compliance.
SQL, Python, PySpark, Azure Data Factory, Azure Databricks, Azure Synapse Analytics, Azure Data Lake Storage, Microsoft Purview, Microsoft SQL Server, Oracle, CI/CD
1w
Save
Mark Applied
Hide
Senior Data Engineer
Hartford, Connecticut, United States
$139k-$230k/yr HybridFull Time
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
3w
Save
Mark Applied
Hide
Senior Data Engineer
Stamford, Connecticut, United States
$150k-$200k/yr HybridFull Time
5+ YOEBachelor's or Master's in a quantitative field,5+ years data engineering in systematic trading/hedge fund/fintech,Python and SQL,Linux,market and reference data expertise across asset classes.
Python, SQL, Linux, Parquet, Arrow
2mo
Save
Mark Applied
Hide
Senior Data Engineer
Poughkeepsie, New York, United States
$100k-$126k/yr OnsiteFull Time
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
Save
Mark Applied
Hide
Senior GCP Data Engineer
Hartford, Connecticut, United States
HybridFull Time
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
1w
Save
Mark Applied
Hide
Senior Data Engineer
Hartford, Connecticut, United States
$139k-$230k/yr HybridFull Time
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
1mo
Save
Mark Applied
Hide
Senior Data Engineer
Bronx, New York, United States
$140k-$150k/yr OnsiteFull Time
3+ YOE3+ years data/analytics engineering; hands-on BigQuery, Snowflake, or Redshift; experience with Dataform or dbt Core; strong SQL and Python; CI/CD and Git-based workflows; GCP experience preferred.
Google Cloud, BigQuery, Snowflake, Redshift, Dataform, dbt Core, SQL, Python, CI/CD, Git, Cloud Composer, Airflow, Dataflow, Pub/Sub, GCS, Datastream, Braze, Mixpanel, GA4, Power BI, Tableau, Looker
2mo
Save
Mark Applied
Hide
Senior Data Engineer
Wellesley or Hartford or New York City
$102k-$222k/yr HybridFull Time
3+ YOE3+ years of experience with SQL/NoSQL, Python, data warehouses, ETL/ELT, big data and cloud data pipelines; experience with Kubernetes, streaming technologies, CI/CD, and data modeling; Bachelor’s required.
Cloud Dataflow, Cloud Composer (Airflow), Pub/Sub, BigQuery, Cloud Storage, Cloud Functions, Cloud Run, Dataflow, Python, Java, Cloud Build, GitHub Actions, Jenkins, Cloud Monitoring, Cloud Logging, Error Reporting, Datapelx, Data Catalog, SQL, NoSQL, Kubernetes, AKS, Azure Event Hubs, Azure Functions, Kafka, Spark Streaming, Git, CI/CD, Bash, UNIX
2w
Save
Mark Applied
Hide
Senior Data Engineer -Coalesce
Teaneck or Australia
OnsiteFull Time
Deep hands-on expertise with Coalesce and SQL, strong Snowflake proficiency, experience with transformation pipelines, CI/CD using GitHub Actions, dimensional modeling and data quality practices.
Coalesce, Snowflake, GitHub Actions, SQL, dbt, Fivetran
1mo
Save
Mark Applied
Hide
Senior Staff Data Engineer
Hartford or Chicago or Columbus or Charlotte
$135k-$203k/yr HybridFull Time
8+ YOE8+ years data engineering experience; hands-on with Snowflake, Oracle, Informatica, GitHub, Qlik, SharePlex, DMS; AWS/Azure, EMR, S3, Lambda; Python/PySpark, SQL/NoSQL, CI/CD, ETL; authorized to work in the US without sponsorship.
AWS, Azure, Amazon EMR, Amazon S3, AWS Lambda, Hadoop, Apache Spark, Apache Kafka, Snowflake, Oracle, Informatica Cloud, Informatica PowerCenter, GitHub, Qlik, SharePlex, OpenFlow, DMS, PySpark, Python, SQL, NoSQL, CI/CD, Google Cloud Platform (GCP), AWS Bedrock, Vertex AI
2mo
Save
Mark Applied
Hide
Senior Data Engineer
Rye, New York, United States
$127k-$137k/yr OnsiteFull Time
6+ YOEBachelor's in CS/Data Science/IT, 6+ years data engineering experience, expert SQL and Python (PySpark), deep Azure data services experience, dimensional modeling, data quality, and relational DB migration experience.
SQL, Python, PySpark, Azure Data Factory, Azure Databricks, Azure Synapse Analytics, Azure Data Lake Storage, Microsoft Purview, SQL Server, Oracle
3w
Save
Mark Applied
Hide
Senior Financial Data & Analytics Engineer
Stony Brook, New York, United States
$110k-$120k/yr OnsiteFull Time
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
1mo
Save
Mark Applied
Hide
Senior Data Engineer - Marketing Technology
Chicago or Greenwich
$200k-$250k/yr HybridFull Time
5+ YOE5+ years building data pipelines with advanced Python (Pandas or Polars); experience with Oracle/SQL optimization, Tableau, Linux; bachelor's degree in computer science or related field required.
Python, Java, Pandas, Polars, Oracle, SQL, Tableau, Linux
1w
Save
Mark Applied
Hide
Senior Data Engineer (DBA)
Hartford, Connecticut, United States
$92k-$164k/yr RemoteFull Time
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
1w
Save
Mark Applied
Hide
Sr. Engineer, Data & Analytics
Stamford or United States
RemoteFull Time
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
1mo
Save
Mark Applied
Hide
AVP, Lead Data Engineer
Philadelphia or Jersey City or Simsbury
$153k-$221k/yr OnsiteFull Time
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
Save
Mark Applied
Hide
Data Engineer (CT, Newington)
Newington, Connecticut, United States
OnsiteFull Time
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
Save
Mark Applied
Hide
Sr. Data Engineer
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
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
2mo
Save
Mark Applied
Hide
Senior Process Engineer – Optical Fabrication
Wilton, Connecticut, United States
OnsiteFull Time
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
Explore Jobs