31 entry level data engineer jobs at 24 companies in O'Fallon, MO

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
2w
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Data Engineer AMC Level One
Scott Air Force Base, Illinois, United States
$70k-$78k/yr HybridFull Time
Small Business Consulting Corporation
Small Business Consulting Corporation: Defense consulting firm specializing in military technology integration and procurement.
1+ YOEBachelor's in a relevant field, 1+ years data engineering/analytics experience, US citizenship and ability to obtain U.S. security clearance, proficiency with Python and SQL, exposure to cloud platforms and big data tools.
Python, SQL, R, AWS, Azure, GCP, Spark, Databricks, Hadoop
1w
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Data Engineer
Carmel or St. Louis
HybridFull Time
CleanSlate Technology Group
CleanSlate Technology Group: Provides cloud-native software development and IT modernization services.
2+ YOE2+ years building data engineering or data platform solutions; experience with Python/Java/Scala, SQL, Spark/Databricks/Snowflake/Redshift/Azure Fabric/AWS Glue/Azure Data Factory, and AWS or Azure; strong collaboration and communication skills.
Python, Java, Scala, SQL, Spark, Databricks, Snowflake, Redshift, Azure Fabric, AWS Glue, Azure Data Factory, AWS, Azure, CI/CD, infrastructure-as-code, Claude Code, Cursor, Kiro, NoSQL
1mo
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Managed Services - Data Engineer - Experienced Associate
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 Sacramento or Birmingham or St. Louis or Albany or Tampa or Atlanta or Toledo or Tulsa or Austin or Miami or Milwaukee or Minneapolis or Denver or Des Moines or Nashville or Detroit or New Orleans or Buffalo or Oklahoma City or Fort Worth or Greensboro or Pittsburgh or Houston
$63k-$140k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
1+ YOEBachelor's degree, 1+ years' experience, proficiency with Python, Java, SQL, DataStage, DB2/SQL Server, Oracle BI, QlikView/Spotfire, UNIX; experience with data engineering, ETL, and data architecture.
Python, Java, DataStage, Oracle Business Intelligence, QlikView, Spotfire, DB2, SQL Server, SQL, Snowflake, UNIX
1mo
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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
2w
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Data Reporting Developer
Chesterfield, Missouri, United States
HybridFull Time
Compana Pet Brands
Compana Pet Brands: Manufacturer and distributor of pet care and nutrition products.
2+ YOEBachelor's in CS/IS/Data Analytics, 2-3 years BI/reporting experience, proficiency with Power BI (DAX, Power Query), SQL, experience integrating ERP/CRM/data warehouse, strong communication skills.
Power BI, DAX, Power Query, SQL
5d
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Data Engineer
Clayton, Missouri, United States
OnsiteFull Time
Moneta
Moneta: Provides independent wealth management and financial advisory services.
2+ YOEBachelor's or equivalent,2–4 years data engineering experience,proficiency with SQL and Python,experience with SQL Server, Snowflake, MuleSoft, Microsoft Fabric, Power BI/Power Apps,knowledge of data modeling and governance.
SQL, Python, Microsoft Fabric, SQL Server, Snowflake, MuleSoft, Power BI, Power Apps, Palantir
2d
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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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Dashboard Developer, Mid-Level
Scott Air Force Base, Illinois, United States
$68k-$92k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
2+ YOE2+ years data science/analytics experience, expertise with Databricks, SQL, Spark, BI tools (Qlik, Tableau, Power BI), Python; BA/BS required; active Secret clearance preferred or ability to obtain.
Databricks, SQL, Spark, Qlik, Tableau, Power BI, Python, SAS
1mo
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Google Data Specialist
Albany or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Chicago or St. Pete or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$196k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
2+ YOE2+ years in data engineering/analytics/ML with 2+ years practical Google Cloud experience; strong SQL, Python, data modeling and pipeline skills; client-facing communication; Bachelor's degree or equivalent experience.
BigQuery, Looker, Looker Studio, Vertex AI, Gemini Foundation Models, Gemini Enterprise, Model APIs, Embeddings, Dataflow, Dataproc, Pub/Sub, Cloud Storage, Dataplex, IAM, SQL, Python, Git, CI/CD
2w
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Metrology Engineer I
Bridgeton, Missouri, United States
OnsiteFull Time
Kindeva Drug Delivery
Kindeva Drug Delivery: Develops and manufactures complex pharmaceutical drug delivery systems.
3+ YOEAssociates degree in science or engineering required; 3+ years related experience preferred. Responsible for instrument calibration, maintenance, troubleshooting, cleanroom HEPA certification support, data entry, and meeting production deadlines.
1w
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Analytics Engineer 1-2
Scott Air Force Base, Illinois, United States
OnsiteFull Time
UNCOMN
UNCOMN: A technology and consulting firm delivering secure solutions for public and private sector operations.
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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Associate Product Support Engineering Data Specialist
Hazelwood, Missouri, United States
$73k-$99k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
1+ YOEActive U.S. Secret security clearance required. 1+ years aviation or military experience and experience with military aircraft technical manuals; familiarity with logistics support data, S1000D, and engineering drawings preferred.
S1000D, GEIA-STD-007
1w
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Entry Level Support Integration Specialist​
Hazelwood, Missouri, United States
$63k-$85k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
4+ YOEExperience with data analysis and Microsoft Excel (pivot tables/charts); logistics/support engineering experience; ability to obtain U.S. security clearance; U.S. Person required; 4+ years higher education or related experience.
Microsoft Excel
2mo
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Aeronautical Data Coordinator
St. Louis, Missouri, United States
OnsiteFull Time
Garmin
GarminNYSE: GRMN: Designs and manufactures GPS-enabled navigation and wearable technology products.
1+ YOEAssociate’s Degree or equivalent; 1+ year industry experience; proficient with word processing/spreadsheets; strong communication and time management; ability to prioritize and monitor information.
Word Processing, Spreadsheets, Configuration System, Source Library, FAA AC 20-153/ RTCA DO-200A
1mo
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Mechanical Engineer Co-op/Intern
St. Louis, Missouri, United States
OnsitePart Time, Internship
Nidec
NidecTokyo Stock Exchange: 6594: Manufactures electric motors and electronic components for industrial applications.
Currently enrolled in a Bachelor’s or Master’s in Mechanical, Electrical, or related field; familiarity with Creo/CAD and Microsoft Office; strong data analysis, organizational, and communication skills.
Creo, CAD, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
1d
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Quality Engineer II
Washington, Missouri, United States
OnsiteFull Time
Parker Hannifin
Parker HannifinNYSE: PH: Manufacturer of motion and control technologies and systems.
2+ YOEBachelor's in engineering (or equivalent experience), minimum 2 years quality or testing experience, knowledge of PQP/FMEA/MSA/SPC/CAPA, strong data analysis and communication skills; ASQ, Six Sigma, Lean desired.
2d
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Software Engineer
St. Louis, Missouri, United States
$30-$47/hr HybridFull Time
Merck
MerckXETRA: MRK: A science and technology providing healthcare, life science, and electronics solutions.
1+ YOEBachelor's in CS or related,1+ year AI/ML model training and deployment,experience with autonomous agent frameworks (LangChain,CrewAI,AutoGen),Python/R and ML frameworks,cloud and data tool familiarity.
TensorFlow, PyTorch, Scikit-learn, Pandas, NumPy, SQL, AWS, Google Cloud, Azure, Apache Spark, Airflow, Docker, LangChain, CrewAI, AutoGen, Python, R
2d
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IT Service Ops Engineer
Saint Louis, Missouri, United States
$63k-$103k/yr OnsiteFull Time
BJC Health System
BJC Health System: Non-profit health system providing comprehensive hospital and clinical care.
2+ YOEExperience with ServiceNow CMDB/CSDM, service modeling, data quality and governance; 2+ years relevant experience; high school diploma or GED required; bachelor’s degree preferred.
ServiceNow, CMDB, ServiceNow Discovery, CSDM
1d
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Machine Learning Engineer II
Saint Charles, Missouri, United States
RemoteFull Time
Eurofins Scientific
Eurofins ScientificEuronext Paris: ERF: Global provider of analytical testing and laboratory services.
2+ YOEDegree in CS/data science/computational chemistry/bioinformatics, 2+ years building and deploying production AI-enabled applications, programming in Python and TypeScript, experience with FastAPI, React, Streamlit, LLM fine-tuning, cloud (Azure/AWS), containerization (Docker,Kubernetes), and domain knowledge in cheminformatics/bioinformatics. Must ...
Python, TypeScript, FastAPI, React, Streamlit, Azure, AWS, Docker, Kubernetes, Nextflow, PyTorch, LLM
1mo
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Machine Operator III - Day Shift
Pacific, Missouri, United States
$24/hr OnsiteFull Time
PLZ Corp
PLZ Corp: Manufactures specialty aerosol and liquid products for diverse markets.
Quality checks, machine operation, maintenance, and documentation of production data; High School/GED preferred.
Gauges, Scales, Crimp gauges, Hoppers, Filling machinery