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195 senior data engineer jobs at 95 companies in O'Fallon, MO

1mo
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Senior Data Engineer
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global payment processing and financial technology service provider.
Design and build scalable data platforms and pipelines, implement data modeling and security, automate workflows, troubleshoot production issues, mentor engineers; bachelor’s degree or equivalent experience preferred.
AWS, Azure, GCP
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1d
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Senior Data Engineer
Hazelwood, Missouri, United States
$143k-$193k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
9+ YOEBachelor's in engineering or related field,9 years data science/ML experience,active U.S. Secret clearance,programming in Python/Julia/R/C/C++/C#/Java,technical leadership,EML/DB and MLOps experience.
Python, Julia, R, C, C++, C#, Java, SQL, NoSQL, PyTorch, TensorFlow, ClearML, MLflow, Azure, AWS, LLMs
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Senior Data Engineer
Hazelwood, Missouri, United States
$143k-$193k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
9+ YOEBachelor's degree,9 years data science/AI/ML experience,active U.S. Secret clearance,U.S. person required,programming in Python/Julia/R/C/C++/C#/Java,experience leading teams and integrating ML models.
Python, Julia, R, C, C++, C#, Java, SQL, NoSQL, PyTorch, TensorFlow, ClearML, MLFlow, Azure, AWS
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Sr. Data Engineer
St. Petersburg or Richmond or Minneapolis or Raleigh or Dallas or St. Louis or Indianapolis or Detroit
RemoteFull Time
Kobie
Kobie: Designs and manages customer loyalty programs for global brands.
6+ YOE6+ years data engineering experience, 3+ years Snowflake, strong SQL/Python/JavaScript, CI/CD with GitHub Actions, experience with data replication tools, cloud (Azure/AWS), dimensional modeling and event-driven architectures.
Snowflake, Snowpark, KALC (Kobie Alchemy Loyalty Cloud), SQL, Python, JavaScript, GitHub, GitHub Actions, Kafka, GoldenGate, HVR, Qlik Replicate, Apache NiFi, Azure, AWS
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Senior Specialist, Federal Data Engineer
St. Louis, Missouri, United States
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
3+ YOE3+ years data engineering experience, Bachelor’s degree, hands-on AWS and Databricks, proficiency in Python/Scala/SQL, ability to travel, U.S. Government Secret clearance required.
Databricks, Amazon S3, Amazon Redshift, AWS Glue, AWS Lambda, Python, Scala, SQL, R, SAS
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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
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
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
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2mo
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Senior Data Analyst - Archimedes
Earth City, Missouri, United States
HybridFull Time
Navitus Health Solutions
Navitus Health Solutions: Transparent pharmacy benefit management and specialty pharmacy provider.
SQL expert with data engineering/analysis experience; ETL/ELT, data warehousing, governance, and visualization tools; healthcare data experience preferred.
SQL, SSMS, PowerBI, Excel
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Senior Data Solution Architect/Engineer
Gray Summit, Missouri, United States
$78k-$103k/yr HybridFull Time
Land O'Lakes
Land O'Lakes: A member-owned cooperative providing agricultural supplies and dairy products.
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
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22h
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Enterprise Data Engineer
Saint Louis, Missouri, United States
$76k-$124k/yr RemoteFull Time
BJC Health System
BJC Health System: Non-profit health system providing comprehensive hospital and clinical care.
5+ YOEBachelor's degree, 5+ years experience building ETL and data infrastructures, working with data scientists to assemble large datasets and create analytics tools; Master's preferred.
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2w
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Data Engineer
St Louis, Missouri, United States
HybridFull Time
Build-A-Bear
Build-A-BearNYSE: BBW: Sells customizable stuffed animals and provides interactive retail experiences.
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
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Staff Data Engineer
Beavercreek or Dayton or St. Louis or United States
OnsiteFull Time
Awetomaton
Awetomaton: Develops software for satellite intelligence and geospatial data analysis.
5+ YOEBS degree, 5+ years experience, DoD Top Secret clearance required, proficiency with Python, SQL, Spark, orchestration tools (Airflow, Dagster, Argo Workflow), data modeling, cloud-native deployment, and strong communication skills.
Python, SQL, Spark, Airflow, Dagster, Argo Workflow, Kubernetes
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Data Engineer 3 (Mid-Level, Data Product Implementation and Architecture)
Scott Air Force Base, Illinois, United States
OnsiteFull Time
UNCOMN
UNCOMN: A technology delivering secure data integration and systems solutions for public and private sector clients.
5+ YOEActive Secret clearance required, 5+ years in data engineering or systems integration, experience building secure APIs, data pipelines, orchestration, and enterprise security controls; proficiency with three or more listed technologies.
RESTful APIs, Python, Java, SQL, Spark, Databricks, Palantir Foundry, API gateways, Microservices, AWS, Azure, Google Cloud Platform (GCP)
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2w
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Data Engineer, Data Solutions
St. Louis, Missouri, United States
OnsiteFull Time
NISA Investment Advisors
NISA Investment Advisors: Provides customized risk-controlled investment solutions for institutional clients.
5+ YOEBachelor's degree or equivalent experience, 5+ years ETL/ELT experience, 3+ years SQL, experience with Python or C#, AWS and Airflow, Databricks or PySpark, strong analytical and customer support skills.
ETL/ELT, SQL, Python, C#, AWS, AWS Lambda, S3, Airflow, Databricks, PySpark, Microsoft SQL Server, PostgreSQL, SSIS
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Financial Data Engineer
Clayton, Missouri, United States
HybridFull Time
Equifax
EquifaxNew York Stock Exchange: EFX: Provides consumer credit reporting and data analytics services globally.
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
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2d
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Senior Data Analyst Engineer
Saint Louis, Missouri, United States
$100k-$160k/yr OnsiteFull Time
Trinity Services Group
Trinity Services Group: Provider of food service management for correctional facilities.
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
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2d
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Senior Data Analyst Engineer
Saint Louis, Missouri, United States
$100k-$160k/yr OnsiteFull Time
Trinity Services Group
Trinity Services Group: Provider of outsourced food services to correctional facilities.
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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2w
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Lead - Data / AI Native Engineer
St. Louis, Missouri, United States
$120k/yr OnsiteFull Time
Tech Mahindra
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business process services.
8+ YOE3+ Mgmt8+ years data/software engineering experience, 3+ years leading data initiatives, proven enterprise-scale data platform and pipeline experience, cloud-native analytics and AI solutions experience.
Spark, PySpark, GitHub Copilot, Claude Code CLI, AWS, Databricks, AWS EMR
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4d
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Systems Engineer/Data Modeler-Senior (#2077)
Huntsville or St. Louis or Chantilly or Springfield
$130k-$214k/yr OnsiteFull Time
Compass
Compass: Provides engineering and technical services to US defense agencies.
8+ YOEActive TS/SCI with CI poly required. 8+ years systems engineering experience with SDLC, SOM, geospatial/imagery ontology, integration, AoA/CoA, and leadership; Agile/DEVCAP experience preferred.
SDLC, Structured Observation Management (SOM), Atlas SOM Repository, Map of the World SOM Discovery, Analysis GIS (AGIS), GEOINT Object Management System (OMS), Computer Vision, Agile, DEVCAP
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Data Security Engineer, Senior
Scott AFB, Illinois, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Design, architect, deploy, and configure data security solutions; experience with Virtru, PKWare, Thales, DSPMs (Varonis, BigID); data-centric security models; document technical architectures; Secret clearance required; HS diploma/GED.
Virtru, PKWare, Thales, Varonis, BigID, Linux
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Data Engineer - Top Secret Clearance
Washington or St. Louis
$140k-$170k/yr HybridFull Time
Metric5
Metric5: Provides IT and management consulting services to federal agencies.
7+ YOE7+ years building real-time data streaming and CDC pipelines; experience with Kafka, Flink, Debezium, OpenSearch, OpenShift, Helm, ArgoCD; Top Secret clearance required; bachelor\u0002s degree.
Debezium, Apache Kafka, Apache Flink, Vector, OpenSearch, Elasticsearch, OpenShift, Helm, ArgoCD, AWS, Kubernetes, Node.js, NestJS
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