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147 operating engineer jobs at 103 companies in St. Louis, MO

1mo
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Operating Engineer
O'Fallon, Missouri, United States
$31-$36/hr OnsiteFull Time
Cushman & Wakefield
Cushman & WakefieldNYSE: CWK: Global commercial real estate and property services firm.
Operate and maintain mechanical, electrical and plumbing systems; perform preventive and corrective maintenance; comply with safety and codes; possess trade licensure as required.
Microsoft Outlook, Microsoft Excel, Microsoft Word
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1mo
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Lead Operating Engineer
Scott AFB, Illinois, United States
$42/hr OnsiteFull Time
J&J Worldwide Services
J&J Worldwide ServicesNYSE: CBRE: Provides facilities maintenance and engineering services to federal agencies.
1+ YOEHigh school diploma, 1+ year leading technicians in 24/7 operations, licensed Stationary Engineer Class I or journeyman-level trade certification (or equivalent), able to perform PM/CM tasks and ensure regulatory compliance.
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3d
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Operating Engineer - Event Facility
O'Fallon, Missouri, United States
OnsiteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
3+ YOE3–5 years commercial building operations experience with hands-on HVAC, controls, and facility systems; high school/GED; valid driver’s license; ability to perform mechanical troubleshooting and customer-facing support.
Computerized Maintenance Management Systems (CMMS), Building Automation System (BAS)
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1w
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SUPERVISORY ELECTRONICS ENGINEER
Scott AFB, Illinois, United States
$129k-$168k/yr OnsiteFull Time
Defense Information Systems Agency
Defense Information Systems Agency: Provides information technology and communications support to the military.
1+ YOEExperience leading operations, maintenance, engineering, and security for enterprise provider networks; supervisory and programmatic experience; ABET engineering degree or equivalent qualifications.
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2w
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Quality Engineer
St. Louis, Missouri, United States
$68k-$86k/yr OnsiteFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
2+ YOEBachelor's in engineering/operations/supply chain or related, minimum 2 years supporting a QMS, ISO 9001 experience, PFMEA and control plan experience, proficiency with Microsoft Office, strong communication.
Microsoft Office, PFMEA, CAPA, ISO 9001
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4w
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Project Engineer
Sauget, Illinois, United States
$77k-$96k/yr OnsiteFull Time
Veolia
VeoliaEuronext Paris: VIE: Provides water, waste, and energy management services globally.
3+ YOEBachelor's in Mechanical/Electrical Engineering, 3+ years technical energy project experience, operational HVAC/utility systems knowledge, PMP/DGCP/CEM/PE preferred, strong Microsoft and modeling software skills.
Google Office, Microsoft Office, Microsoft Excel, Microsoft Project, Microsoft Visio, GateCycle, Thermoflow
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Manufacturing Project Engineer
St. Louis, Missouri, United States
OnsiteFull Time
Precoat Metals
Precoat MetalsNYSE: AZZ: Provides metal coil coating and value-added processing services.
5+ YOEBSc in Mechanical or related engineering, 5+ years in process/manufacturing engineering, process and operations knowledge, strong computer/software and automation skills, data-driven, able to travel ~25%.
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3d
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Operations Engineer III
St. Louis, Missouri, United States
$83k-$114k/yr OnsiteFull Time
Gulfstream Aerospace
Gulfstream Aerospace: Designs and manufactures long-range business jet aircraft
4+ YOEBachelor's in engineering or equivalent, 4 years manufacturing/design engineering experience, Lean/Six Sigma knowledge, CAD and manufacturing tooling experience, strong communication and problem-solving skills.
SolidWorks, CATIA V5, AutoCAD, CADAM, Solumina, SAP, Corridor
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4d
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Experienced Digital Engineering (DE) Process Engineer
Hazelwood, Missouri, United States
$100k-$136k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
5+ YOEBachelor's in engineering or related field, 5+ years experience supporting engineering/manufacturing operations, ability to obtain U.S. Secret security clearance and SAP access, experience with Teamcenter/PLM and integrations.
Siemens Teamcenter, NX, Teamcenter Visualization, Product Lifecycle Management (PLM), ERP, MES
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2mo
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Senior Controls Engineer
Westborough or Chesterfield
$120k-$180k/yr HybridFull Time
LG Energy Solution Michigan
LG Energy Solution Michigan: Manufactures lithium-ion batteries for electric vehicles and energy storage.
3+ YOEMaster's or PhD in Electrical Engineering required; 3+ years dynamic system modeling experience with MATLAB, PSCAD, or PSS/E; knowledge of inverter operation and control; proficiency in C/C++ and Linux; strong communication and documentation skills.
MATLAB, PSCAD, PSS/E, C/C++, Linux, Git
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1w
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Solar Performance Engineer
St. Louis, Missouri, United States
OnsiteFull Time
Birch Creek Energy
Birch Creek Energy: Develops and operates utility-scale solar and energy storage projects.
5+ YOEBachelor's in engineering, 5+ years utility-scale solar asset/operations experience, PV system and monitoring platform expertise, O&M contract experience, strong data analysis and reporting skills.
PowerFactors, AlsoEnergy, Python, SQL, Microsoft Excel, Power BI, SCADA, DAS
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6d
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Senior Mission Software Engineer, Public Sector
Austin or Honolulu or St. Louis or Washington
$186k-$279k/yr HybridFull Time
Scale AI
Scale AI: Provides data and infrastructure for training artificial intelligence models.
5+ YOE5+ years software engineering experience; strong Python and TypeScript; cloud (AWS/Azure/GCP), containers, Linux; active TS/SCI clearance; ability to operate in customer-facing, forward-deployed government environments.
Python, TypeScript, AWS, Azure, GCP, Node, React, Kubernetes, Docker, Terraform, Linux
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4d
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Senior Digital Engineering (DE) Process Engineer
Hazelwood, Missouri, United States
$150k-$202k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
14+ YOEBachelor's degree or equivalent, 14+ years related experience, experience supporting engineering/manufacturing operations, Teamcenter/PLM tool expertise, ability to obtain U.S. Secret clearance and SAP access.
Siemens Teamcenter, NX, Teamcenter Visualization, Product Lifecycle Management (PLM), Enterprise Resource Planning (ERP), Manufacturing Execution Systems (MES)
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1mo
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Engineer, Development Operations - Archimedes
St. Louis or Brentwood or United States or Alaska or Arizona or Arkansas or California or Connecticut or Delaware or Hawaii or Idaho or Louisiana or Maine or Massachusetts or Michigan or Mississippi or Montana or Nebraska or Nevada or New Mexico or New York or North Carolina or North Dakota or Oregon or Rhode Island or South Carolina or South Dakota or Texas or Utah or Vermont or Washington or West Virginia or Wyoming
HybridFull Time
Navitus Health Solutions
Navitus Health Solutions: Transparent pharmacy benefit management and specialty pharmacy provider.
6+ YOE6+ years Azure DevOps/Cloud engineering experience; Bachelor’s degree or equivalent; strong Terraform/Bicep/ARM and CI/CD pipeline skills; scripting with PowerShell/Bash/Python; experience with AKS, Databricks, Synapse, and observability tools.
Azure DevOps, YAML, GitHub Actions, Terraform, Bicep, ARM, Azure CLI, PowerShell, Azure Policy, Azure Artifacts, GitHub Packages, NuGet, npm, Azure App Services, AKS, Azure SQL, Azure Functions, API Management, Key Vault, Storage Accounts, REST APIs, GraphQL, SOAP, webhooks, message queues, Event Grid, Event Hubs, Logic Apps, Service Bus, Databricks, Azure Databricks, Azure Data Lake Storage Gen2, Delta Lake, Unity Catalog, Synapse Analytics, Azure Data Factory, Azure Machine Learning, Azure OpenAI, Databricks ML, MLflow, Snyk, CredScan, OWASP ZAP, Aqua Security, Defender for Cloud, Pester, InSpec, Terratest, Docker, Helm, Azure Container Registry, Application Insights, Azure Monitor, Log Analytics, KQL, Microsoft Power Automate, UiPath, Automation Anywhere, Jira Service Management, Git, Azure Chaos Studio
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3mo
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Business Process Engineer
Scott Air Force Base, Illinois, United States
OnsiteFull Time
CDIT
CDIT: Provides IT, software development, and cybersecurity for government agencies.
0+ YOEBachelor's degree in CS/IT/Engineering/Business; 0-11 years experience; US citizenship; ability to obtain/hold SECRET clearance; experience in business process reengineering
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3mo
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Senior Process Analyst Engineer
St. Louis, Missouri, United States
HybridFull Time
Equifax
EquifaxNew York Stock Exchange: EFX: Provides consumer credit reporting and data analytics services globally.
4+ YOE4+ years in quality/industrial engineering or process improvement; 3+ years Lean/Six Sigma; Bachelor's degree preferred in Industrial Engineering or Data Science.
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1mo
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Chief Engineer
Saint Louis, Missouri, United States
OnsiteFull Time
Peachtree Group
Peachtree Group: Invests in and manages hospitality and commercial real estate assets.
Overseeing hotel engineering operations, supervising and training engineering staff, maintaining property and life-safety systems, managing vendor contracts, and administering budgets.
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3d
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Data Engineer
O'Fallon, Illinois, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
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
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3d
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Sr. Data Engineer, Team Lead, Store Launch
Saint Louis, Missouri, United States
OnsiteFull Time
DriveCentric
DriveCentric: AI-powered CRM platform built for automotive dealerships.
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
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3d
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Senior API Management Engineer-Kong Enterprise Deployment
Springfield or St. Louis
$148k-$176k/yr OnsiteFull Time
teKnoluxion
teKnoluxion: Providing technical engineering and cloud services to the intelligence community.
7+ YOEActive TS/SCI clearance with CI poly eligibility, Bachelor's degree or equivalent,7+ years IT experience with API management, cloud operations, Kong, AWS, OpenShift, Linux, and DevOps tooling.
Kong, AWS, OpenShift, RedHat, Linux, GitLab CI, Nexus, Habor
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