45 etl developer jobs at 32 companies in Cornwall, NY
1mo
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Sr ETL Developer, AVP
Whippany, New Jersey, United States
$190k-$195k/yr HybridFull Time
Design and develop ETL/data-lake solutions; strong experience with Python, Apache Spark, Hadoop, Sqoop, Hive, PIG, SQL, Ab Initio and Unix; knowledge of Kafka/messaging; secure coding and unit testing; team leadership and stakeholder communication.
Python, Apache Spark, Hadoop, Sqoop, Hive, PIG, SQL, AbInitio, Unix, Kafka, Messaging Queue, Continuous Flow, Express It, Query It, Metadata Hub, Control Center
2w
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Software Engineer III (ETL/DataStage)
Addison or Newark
OnsiteFull Time
3+ YOE3+ years experience developing and supporting ETL/DataStage and real-time data replication; strong automation, data validation, and quality engineering skills; experience with Mainframe, IIDR/CDC, and Kafka.
DataStage, Mainframe, IIDR/CDC, Kafka, CI-CD
3d
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ETL Tester with TOSCA DI- Remote
Teaneck, New Jersey, United States
$100k-$120k/yr RemoteFull Time
Expertise in Tosca Data Integrity, ETL testing, data warehouse validation, complex SQL, modern databases, data transformation testing, and Agile collaboration with stakeholders and development teams.
Tricentis Tosca Data Integrity (DI), SQL, Data Warehouse, Agile
1mo
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IT Software Developer
Spring Valley, New York, United States
$110k-$150k/yr OnsiteFull Time
5+ YOE5+ years C#/.NET development experience, 3+ years ASP.NET and ETL/SSIS experience, SQL Server, Visual Studio, Python, experience with medical terminology and healthcare technology preferred.
C#, .NET, ASP.NET, ASP.NET Core, ASP.NET MVC, SQL Server, SSIS, Visual Studio, ALTREX, DTS, Python
6d
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Software Engineer II: Data Engineer
New York or New Jersey
$119k-$150k/yr OnsiteFull Time
2+ YOE2+ years applied software engineering experience; strong SQL and NoSQL knowledge; experience with Python/PySpark (or Java), AWS, ETL, Unix scripting, data modeling, and CI/CD; familiarity with AI-assisted development tools.
SQL, NoSQL, Python, PySpark, Java, Unix, JSON, AVRO, Protobuf, Parquet, Iceberg, AWS, Lambda, ECS, EKS, Kinesis, CloudWatch, Kafka, S3, Terraform, Snowflake, GitHub Copilot, Airflow, Kubernetes
2mo
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Sr Developer - Full Stack
New York, New York, United States
$121k-$175k/yr OnsiteFull Time
6+ YOEETL, AWS/cloud, IaC, CI/CD, serverless/containers, AI/ML infra experience preferred.
AWS, Terraform, GitLab, GitHub, Azure DevOps, Lambda, Fargate, ECS, SageMaker, Glue, Comprehend, Lex, Polly, MLflow, Kubeflow, Vertex AI, SQL Server, MySQL, Oracle
6d
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Senior Software Developer
Roslyn, New York, United States
$145k-$155k/yr OnsiteFull Time
5+ YOE5+ years experience with Oracle or SQL Server, 2+ years BI/reporting, experience with ETL, Linux scripting, SFTP integrations, JavaScript and programming languages (C#, .Net, Java, Python); bachelor's degree required.
Oracle, SQL Server, Origami Risk, Linux, JavaScript, SAP BusinessObjects, Power BI, Tableau, SFTP, GIT, C#, .Net, Java, Python
2mo
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Senior Python Engineer - Applications Development Sr Programmer Analyst - C12 - RUTHERFORD
Rutherford, New Jersey, United States
$121k-$182k/yr HybridFull Time
8+ YOE8+ years application development experience, 5+ years leading Python/PySpark engineering for ELT/ETL; expertise with Databricks, SQL, data modeling, Data Mesh, microservices, containerization, and agentic AI integrations.
Python, FAST API, PySpark, Kafka, Databricks, Googles ADK, Google Flash 2.5+ LLMs, YAML, JSON, Spring boot, Devin.AI, Github Copilot, MCP, Starburst, Openshift, Kubernates, CI/CD, Cloudera, AWS, Azure, GCP, Angular, React JS, Docker, Kubernetes, SQL, Scala
2d
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Lead Applications Developer - Regeneron Genetics Center
Tarrytown, New York, United States
$110k-$179k/yr HybridFull Time
4+ YOEBachelor's degree or higher and 4+ years of relevant IT experience building cloud-native applications; requires Python, TypeScript, REST APIs, AWS, databases, ETL, Docker, and AI tooling experience.
Python, TypeScript, REST API, Claude Code, GitHub Copilot, PostgreSQL, MySQL, Amazon Redshift, Snowflake, Docker, AWS
2mo
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Data Engineer – IBM Quantum
Research Triangle Park or Yorktown Heights or Austin or Chicago or New York
$116k-$200k/yr HybridFull Time
Bachelor's degree required; Master's preferred. Strong data pipeline design, ETL/ELT, SQL (PostgreSQL/Presto), Python, Airflow, Kafka, and data lakehouse experience. Visa sponsorship not provided. Hybrid work in multiple U.S. locations.
PostgreSQL, Presto, Apache Airflow, Python, pandas, Apache Kafka, IBM Event Streams, Git, Lakehouse, ETL/ELT, Distributed analytics engines
1mo
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Dataiku Developer
Stamford, Connecticut, United States
$100k-$130k/yr OnsiteFull Time
8+ YOE8+ years data architecture/engineering experience, strong Dataiku (DSS), SQL and Python skills, Azure data ecosystem experience, data modeling and ETL/ELT proficiency, bachelor in computer science.
Dataiku (DSS), Azure Data Factory, Azure Synapse, Azure SQL, Azure Data Lake, Python, SQL
1mo
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Business Intelligence Report Developer
Long Island City or New York City or New York or New Jersey or Connecticut
$118k/yr HybridFull Time
4+ YOE4+ years BI development experience (Power BI, SSRS, Tableau); advanced SQL and MS SQL Manager skills; strong Excel; experience building dashboards, data models, ETL, report migration, data validation and stakeholder collaboration.
Power BI, SSRS, Tableau, Tableau Server, Tableau Online, Tableau Desktop, Microsoft Excel, MS SQL Manager, SQL
2mo
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Data Engineer
Jersey City or Irving or New York or Tampa
$142k-$213k/yr HybridFull Time
5+ YOE5-8 years of data engineering experience; strong ETL, data warehousing, Python, Spark; AWS Glue, Snowflake; SQL databases; project experience.
AWS Glue, AWS Athena, Airflow, Snowflake, MongoDB, Oracle, PostgreSQL, Unix Shell, Python, PySpark, Ab Initio
1mo
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BI Engineer
Stamford, Connecticut, United States
$113k-$170k/yr RemoteFull Time
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
1mo
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BI Engineer
Stamford, Connecticut, United States
$113k-$170k/yr RemoteFull Time
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
3w
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Data Engineer
Albany or Rome or New York
$97k-$126k/yr OnsiteFull Time
5+ YOEDesign and maintain enterprise data pipelines, data warehouses/lakehouses, ETL/ELT, SQL, Python/PySpark, data modeling, governance, and platform optimization; bachelor’s degree and 5 years' related experience.
Microsoft Fabric, Azure Data Factory, Azure Data Lake Storage, Azure SQL, SQL Server Integration Services (SSIS), SQL Server, SQL, Python, PySpark
2d
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Data Engineer
Irvington or Phoenix or Durham or New York City
$90k-$120k/yr HybridFull Time
2+ YOERequires 2–5 years of data engineering or similar experience in media or advertising technology, DV360 and CM360 expertise, SQL, ETL/ELT, Snowflake, data modeling, scripting, and strong communication skills.
Display & Video 360 (DV360), Campaign Manager 360 (CM360), Google Marketing Platform, Airflow, Microsoft SQL Server, Snowflake, Python, PowerShell, JavaScript, Linux, Windows, SSIS, SSAS, SSRS, Google Ads, Search Ads 360 (SA360), Google Analytics 4 (GA4), Azure, AWS, Microsoft Azure, Microsoft Azure certifications, MCSE, MCSA, APIs
4d
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Lead Data Engineer
New York City or United States
HybridFull Time
4+ YOERequires 4+ years in data engineering, a bachelor's or master's degree, SQL, Python, PySpark, cloud data platforms, ETL/ELT pipelines, data modeling, Airflow, cloud ecosystems, and engineering team leadership.
SQL, Python, PySpark, Snowflake, Databricks, Apache Airflow, AWS, Azure, GCP, Tableau, Microsoft Power BI, Looker, Spark, Hadoop, Hive, HBase, Kafka
1w
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Senior Data Engineer
New York or New York
$140k-$160k/yr OnsiteFull Time
4+ YOEBachelor's or Master's in Computer Science or related, 4+ years data engineering experience, strong data modeling, stakeholder partnership, GCP/BigQuery/ETL and SQL proficiency, Python/pandas experience, and mentoring ability.
Google Cloud Platform (GCP), BigQuery, Cloud Storage, Dataflow, MS SQL Server, PostgreSQL, Apache Airflow, Google Cloud Composer, Python, pandas, C#, nodeJS, Ruby, Linux, Windows, Git
5d
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Lead EBIP Engineer
Teaneck, New Jersey, United States
OnsiteFull Time
8+ YOE2+ Mgmt8+ years IT experience with 5+ years in ETL/data integration, strong Informatica PowerCenter and IICS skills, SQL/Oracle/PLSQL, Unix scripting, Control-M, CI/CD, and experience leading technical teams.
Informatica PowerCenter, Informatica Intelligent Cloud Services (IICS), SQL, Oracle, PL/SQL, Unix shell, Control-M, CI/CD, JIRA, Confluence
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