Browse tech roles

Basic role filtering by workplace, salary floor, and post age. For full AI matching and advanced filtering upload your resume using AI Match.

Active Keyword: Data Engineer Remove filter Location: O'Fallon Remove filter Clear all

10 of up to 20 (filtered)

Senior AI Engineer, Big Data & AI Solutions

Mastercard

O'Fallon, MO 11 days ago $115,000–$184,000
Actively hiring Confirmed live today High trust Below market
Apache Spark PySpark Python CI/CD SQL Databricks Airflow Hadoop MLOps Generative AI LLMs RAG Agentic AI ETL Feature Engineering Model Monitoring Linux/Unix
5+ yrs exp
Save

Senior AI Engineer, Big Data & AI Solutions

Mastercard

O'Fallon, MO 11 days ago $115,000–$184,000
Actively hiring Confirmed live today High trust Below market
Apache Spark PySpark Python CI/CD SQL Databricks Airflow Hadoop MLOps Generative AI LLMs RAG Agentic AI ETL Feature Engineering Model Monitoring Linux/Unix
5+ yrs exp
Save

Data Engineer

Booz Allen Hamilton

O'Fallon, IL 13 days ago $61,900–$141,000
Actively hiring Confirmed live today Trusted Below market
Python SQL Scala C++ Java AWS Microsoft Azure Google Cloud Spark Databricks Hadoop Hive AWS EMR Kafka MongoDB Cassandra AWS Redshift MySQL Snowflake Linux UNIX Shell scripting ETL ELT Agile
Save

Senior Data Engineer

Mastercard

O'Fallon, MO 16 days ago $115,000–$184,000
Actively hiring Confirmed live today High trust Competitive pay
SQL Microsoft SQL Server Databricks Spark ETL ELT AWS Azure GCP Data Lake Data Warehousing Workflow Orchestration Streaming Architecture Machine Learning GitHub Copilot SDLC
Hybrid
Save

Senior Data Engineer

Mastercard

O'Fallon, MO 18 days ago $115,000–$184,000
Actively hiring Confirmed live today High trust Competitive pay
Apache Spark Java Scala Hadoop AWS Amazon S3 EMR AWS Glue Apache Airflow Apache NiFi SQL Oracle SQL Server Cassandra DynamoDB Data Lakehouse ETL ELT Data Lineage Metadata Management Distributed Computing
Hybrid
Save

Senior Data Engineer

Mastercard

O'Fallon, MO 19 days ago $115,000–$184,000
Actively hiring Confirmed live today High trust Competitive pay
Apache Spark Java Scala Hadoop AWS Amazon S3 EMR AWS Glue Apache Airflow Apache NiFi SQL Oracle SQL Server Cassandra DynamoDB Data Lakehouse ETL ELT Data Lineage Metadata Management Distributed Computing
Hybrid
Save

Data Engineer II

Mastercard

O'Fallon, MO 22 days ago $92,000–$147,000
Actively hiring Confirmed live today High trust Below market
Data Engineering Data Pipelines Data Modeling Database Design Data Lake Workflow Orchestration Distributed Systems Data Integration Data Governance Root Cause Analysis Data Quality Process Automation Dashboards Reporting
Save

Data Engineer II

Mastercard

O'Fallon, MO 41 days ago $92,000–$147,000
Actively hiring Confirmed live yesterday High trust Below market
SQL Python Databricks Apache Spark ETL ELT Data Modeling Data Pipelines Data Validation Agile Data Engineering
Hybrid
Save

Lead Data Engineer

Mastercard

O'Fallon, MO 41 days ago $140,000–$231,000
Actively hiring Confirmed live yesterday High trust Competitive pay
Databricks Apache Spark PySpark Delta Lake Python SQL Azure AWS GCP Apache Airflow Kafka CI/CD Git GitHub Hadoop Parquet Avro ORC ETL ELT
Hybrid
Save

Data Engineer

Booz Allen Hamilton

O'Fallon, IL 84 days ago
Actively hiring Confirmed live today Low trust
Python SQL ETL ELT Spark Databricks Hadoop Hive Kafka AWS Microsoft Azure Google Cloud Snowflake AWS Redshift MongoDB Cassandra MySQL Scala C++ Java Linux UNIX Shell scripting Agile
Save