29 etl developer jobs at 21 companies in Belleville, IL
1mo
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Staff Engineer
Calgary or Phoenix or Scottsdale or Pittsburgh or Columbus or Orlando or St. Louis or Edmonton or Halifax or Moncton or Ottawa or Toronto or Winnipeg or Vancouver
$200k-$240k/yr RemoteFull Time
6+ YOE6+ years with Ruby on Rails, strong OO and DDD fundamentals, experience with scale/concurrency/queuing/background processing, AWS/RDS/serverless experience, SQL/ETL/data-warehouse skills, security mindset (OWASP, SOC-2), and experience applying AI to workflows.
Ruby on Rails, AWS, RDS, SQL, OWASP, SOC-2, Domain-driven design (DDD), microservices, serverless, ETL, AI
2mo
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Software Developer II - Meter Data Management Software (Full Stack, Databricks)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
5+ YOE5+ years software development experience; full‑stack with back‑end/data focus. Strong experience with Databricks/Delta Lake, big data (Spark, Hadoop, Kafka), AWS, data pipelines/ETL, Java or Scala, Docker/Kubernetes, and CI/CD tools.
Databricks, Delta Lake, Apache Spark, Hadoop, Kafka, AWS, S3, Lambda, EC2, EMR, SQS, SNS, CloudWatch, Oracle, Postgres, Cassandra, DynamoDB, Java, Scala, Docker, Kubernetes, JIRA, Confluence, Bitbucket, Bamboo, Python, JavaScript, Bash, Angular, Spring Boot, MDM, SQL
2w
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Lead - Data / AI Native Engineer
St. Louis or O'Fallon
$150k-$155k/yr OnsiteFull Time
8+ YOE3+ Mgmt8+ years data engineering experience, 3+ years leading teams, expertise with Spark/PySpark, cloud-native analytics on AWS and Databricks, ETL/ELT and scalable data platforms.
Spark, PySpark, GitHub Copilot, Claude Code CLI, AWS, Databricks
1mo
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Financial Data Engineer
Clayton, Missouri, United States
HybridFull Time
5+ YOEBachelor's in a quantitative field; 5+ years building, loading, transforming and analyzing data; 5+ years with GCP; scripting/coding experience; proficiency with Python, SQL, BigQuery, Airflow/Cloud Composer; ETL and data modeling experience.
GCP, Python, Airflow, Cloud Composer, Jenkins, Astronomer, Spark, BigQuery, SQL, ETL, Tableau, Looker, Spotfire, ML, AI, RPA
1mo
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Managed Services - Senior Data Engineer - Senior Manager
Phoenix or Indianapolis or Grand Rapids or Raleigh or Charlotte or Jacksonville or Cincinnati or Cleveland or Columbia or Kansas City or Columbus or Dallas or Las Vegas or Little Rock or Baltimore or Richmond or Louisville or Rochester or Sacramento or Birmingham or St. Louis or Salt Lake City or San Antonio or Spartanburg or Albany or Tampa or Toledo or Atlanta or Tulsa or Austin or Miami or Milwaukee or Minneapolis or Denver or Des Moines or Montpelier or Detroit or Nashville or New Orleans or Buffalo or Oklahoma City or Fort Worth or Greensboro or Pittsburgh or Houston or Portland
$124k-$280k/yr OnsiteFull Time
6+ YOEBachelor's degree and 6+ years' experience; advanced data architecture and pipeline management; proficiency with Python, Java, AWS/Redshift, DataStage, ETL, SQL Server, DB2, QlikView/Oracle BI; stakeholder engagement and team leadership.
AWS, Redshift, DataStage, ETL, SQL Server, DB2, Python, Java, QlikView, Oracle BI
1w
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Senior Data Analyst Engineer
Saint Louis, Missouri, United States
$100k-$160k/yr OnsiteFull Time
7+ YOE7+ years in BI/analytics/data engineering with Snowflake and Power BI experience; advanced SQL, ETL/ELT development, dimensional modeling, stakeholder requirements gathering, and strong communication skills.
Snowflake, Power BI, Microsoft Fabric, Azure Data Factory, Databricks, Qlik Replicate, Oracle, SQL Server, SQL, Python, dbt, Azure DevOps, Git
1mo
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Lead QA Automation Engineer
Chesterfield or United States
$107k-$159k/yr RemoteFull Time
8+ YOE8+ years big data experience, 4+ years data analysis; BA/BS required (MA/MS preferred); lead QA and automation experience; expertise in data testing (ETL, pipelines, data lake), SQL, CI/CD, data security; experience with test automation frameworks and big data platforms preferred.
Playwright, Selenium, Cypress, SQL, Hive, Spark, NoSQL, Azure, AWS, Snowflake, Databricks, REST, JSON, CI/CD, ETL
3w
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PL/SQL Developer
Hazelwood, Missouri, United States
$110k-$120k/yr OnsiteFull Time
5+ YOEBachelor's in computer science, 5+ years experience, proficiency in PL/SQL, SQL, Oracle databases, ETL, JSON, Python, and strong analytical and communication skills.
Oracle 12c, Oracle 19c, Toad for Oracle, Toad DataPoint, Oracle SQL Developer, SQL, PL/SQL, JSON, Python, Teradata, MS SQL Server, MySQL, HTML, CSS, JavaScript, Bootstrap, JSP, AJAX, Tableau
2w
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Dashboard Developer, Mid-Level
Scott Air Force Base, Illinois, United States
$68k-$92k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
2+ YOE2+ years data science/analytics experience, BA/BS, active Secret clearance, skills in Databricks, SQL, Spark, Python, BI tools, ETL, and analytical modeling.
Databricks, SQL, Spark, Qlik, Tableau, Microsoft Power BI, Python, SAS
2d
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Data Engineer
O'Fallon, Illinois, United States
$62k-$141k/yr OnsiteFull Time
2+ YOE2+ years experience with Python and scalable data stores, ETL/ELT workflows, processing structured/unstructured data, scripting, and working in cross-functional teams; Secret clearance and Bachelor's degree required.
Python, C++, Java, Linux, SQL, Scala, AWS, Microsoft Azure, Google Cloud, Spark, Databricks, Hadoop, Hive, AWS EMR, Kafka, MongoDB, Cassandra, AWS Redshift, MySQL, Snowflake, UNIX, Shell
2w
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Data Engineer
St Louis, Missouri, United States
HybridFull Time
5+ YOE5+ years data engineering experience, bachelor’s in CS/IS/data engineering, skilled in SQL, Python, Spark, cloud data platforms (Microsoft Azure), ETL/ELT design, API integrations, and data modeling.
SQL, Python, Spark, Microsoft Azure, Data Factory, Synapse, Databricks, Data Lake, Power PI, Tableau, Looker, Microsoft Dynamics 365, Salesforce
2d
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Data Engineer
O'Fallon, Illinois, United States
$62k-$141k/yr OnsiteFull Time
2+ YOE2+ years experience; proficiency with Python and scalable data stores; experience building ETL/ELT pipelines, parsing structured and unstructured data; ability to script data conversions; Secret clearance and bachelor's degree required.
Python, C++, Java, Linux, SQL, Scala, AWS, Microsoft Azure, Google Cloud, Spark, Databricks, Hadoop, Hive, AWS EMR, Kafka, MongoDB, Cassandra, AWS Redshift, MySQL, Snowflake, UNIX, Shell
3h
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Data Engineer- Databricks
Chicago or New York or Georgia or Austin or Baltimore or Birmingham or Boise or Boston or Buffalo or Charlotte or Cheyenne or Cleveland or Columbia or Columbus or Dallas or Detroit or Alameda County or Grand Rapids or Harrisburg or Hartford or Houston or Indianapolis or Jacksonville or Kansas City or Las Vegas or Los Angeles or Louisville or Miami or Milwaukee or Minneapolis or Nashville or New Brunswick or New York City or Oklahoma City or Orange County or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland or Portland or Providence or Raleigh or Reno or Richmond or Rochester or Sacramento or Salt Lake City or San Antonio or San Diego or San Francisco or Seattle or Santa Clara County or St. Louis or Tallahassee or Tampa or Washington or White Plains
$30-$35/hr RemoteFull Time, Contract
2+ YOERequires 2–3 years in data engineering, ETL/ELT, or production support; strong SQL and Python; experience with Snowflake, Databricks, and Azure Data Factory; Git and operational troubleshooting skills.
Databricks, Snowflake, Azure Data Factory (ADF), SQL, Python, ServiceNow, Control-M, Azure DevOps, Git, CI/CD, dbt, Snowflake Cortex, Cortex Agents, Cortex Search, Cortex Analyst, LLM functions, retrieval-augmented generation (RAG)
1mo
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Data Engineer
St. Peters, Missouri, United States
OnsiteFull Time
4+ YOEOnsite in St. Peters, MO 5 days/week. Bachelor's in CS/MIS or equivalent, 4+ years as a SQL Server Data Engineer, deep SQL and database design knowledge, 2+ years ETL/ELT pipeline experience; C# or Python and BI experience preferred.
SQL Server, Transact-SQL (T-SQL), C#, Python
2d
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Sr. Data Engineer, Team Lead, Store Launch
Saint Louis, Missouri, United States
OnsiteFull Time
5+ YOE2+ years managing people; 5+ years SQL/database development (3+ with T-SQL/SQL Server); 3+ years designing DB solutions; ETL and data import expertise; CRM/DMS experience; scripting in C#/PowerShell/Python; strong operational ownership and coaching skills.
SQL, T-SQL, SQL Server, C#, PowerShell, Python, S3, EC2, RDS, Snowflake, Databricks, dbt, Pluralsight
3w
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Data Engineer, Data Solutions
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOE5+ years ETL/ELT experience, 3+ years SQL, proficiency with Python or C#, AWS (Lambda,S3), Airflow, Databricks/PySpark; strong analytical, troubleshooting, and customer-support skills.
SQL, Python, C#, AWS, AWS Lambda, S3, Airflow, Databricks, PySpark, Microsoft SQL Server, PostgreSQL, SSIS
3w
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Analytics Engineer 1-2
Scott Air Force Base, Illinois, United States
OnsiteFull Time
2+ YOEBachelor's degree, 2+ years analytics/data engineering experience, US citizenship eligible for Secret clearance, SQL and Palantir experience, BI/ETL knowledge, Microsoft Office proficiency, strong communication and analytical skills.
SQL, Palantir Maven Smart Systems, Power BI, Cognos, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, Microsoft Word
1w
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Senior Data Analyst Engineer
Saint Louis, Missouri, United States
$100k-$160k/yr OnsiteFull Time
7+ YOEBachelor's or equivalent,7+ years BI/data engineering experience,3+ years Snowflake and Power BI,advanced SQL,ETL/ELT and dimensional modeling,stakeholder requirements gathering.
Snowflake, Power BI, Microsoft Fabric, Azure Data Factory, Databricks, Qlik Replicate, Oracle, SQL Server, Python, dbt, Azure DevOps, Git, SQL
1mo
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Senior Data Solution Architect/Engineer
Gray Summit, Missouri, United States
$78k-$103k/yr HybridFull Time
2+ YOEMaster's in Computer Science/Engineering/Data Science and 2+ years as a data scientist/engineer; experience with Python, R, SQL/Scala, Power platform, Azure, VB6, SSAS/SSIS/SSRS, and data pipeline/ML model development.
ETL tools, SQL Databases, Data Warehousing, Data Modeling, Python, R, SQL, Scala, Power BI, Power Automate, Power Apps, Power Pivot, Microsoft Fabric, VB6, Azure Functions, Data Lake, APIs, SSAS, SSIS, SSRS, T-SQL
1w
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Senior Data Analyst Engineer
Saint Louis, Missouri, United States
$100k-$160k/yr OnsiteFull Time
7+ YOEBachelor's or equivalent,7+ years in BI/analytics/data engineering,3+ years Snowflake,3+ years Power BI,advanced SQL,ETL/ELT,dimensional modeling,stakeholder requirements and independent delivery.
Snowflake, Power BI, SQL, Microsoft Fabric, Azure Data Factory, Databricks, Qlik Replicate, Oracle, SQL Server, Python, dbt, Azure DevOps, Git
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