East Saint Louis • 50 milesRemote · Hybrid · Onsite · Field · All Environments
East Saint Louis • 50 milesRemote · Hybrid · Onsite · Field · All Environments
East Saint Louis • 50 milesRemote · Hybrid · Onsite · Field · All Environments
East Saint Louis • 50 milesRemote · Hybrid · Onsite · Field · All Environments
83 engineer and developer jobs at 26 companies in East Saint Louis, IL
3w
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Lead Design and Analysis Engineer
Berkeley, Missouri, United States
$165k-$223k/yr OnsiteFull Time
14+ YOERequires 14+ years experience, BS in engineering or related field, deep systems engineering and MBSE/SysML expertise, real-time embedded integration, and ability to obtain U.S. security clearance.
MSOSA, SysML, MBSE, Matlab
2mo
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Raytracing Compiler Engineer - Developer and Performance Technology
Santa Clara or St. Louis or Salt Lake City or Texas or Oregon or Massachusetts
$224k-$431k/yr HybridFull Time
12+ YOE12+ years compiler development experience including 3+ years with LLVM code generation, strong C++ skills, expertise in instruction scheduling, register allocation, performance analysis, and a B.S. in CS/Engineering or equivalent experience.
LLVM, LLVM IR, C++, CUDA, DirectX, OpenGL, Vulkan, OptiX
1mo
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Design and Analysis Engineer (Electronic Sys Design & Analy)
Berkeley, Missouri, United States
$112k-$185k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering or related field,5+ years relevant experience,active U.S. Secret security clearance,MBSE experience,ability to develop requirements and lead capability integration.
Model Based Systems Engineering (MBSE)
1mo
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Senior Software Engineer and Consultant
Saint Louis, Missouri, United States
RemoteFull Time
5+ YOE5+ years .NET and SQL Server experience, T-SQL and JavaScript proficiency, strong OOP and relational database knowledge, debugging/testing skills; Bachelor\u0002s in CS preferred.
Microsoft .NET, Microsoft SQL Server, T-SQL, JavaScript, Blazor, jQuery, REST API, XML, EDI
3mo
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Health and Safety Engineer
St. Louis, Missouri, United States
OnsiteFull Time
3+ YOEBachelor's in Occupational Safety/Health Engineering; 3-5 years pharma safety; audits; OSHA compliance; 40-Hour HAZWOPER; strong communication; MS Office.
Browz, EHS Suites, PtD
2mo
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Electrical Project Engineer - Energy and Utilities
St. Louis, Missouri, United States
HybridFull Time
8+ YOEBS in Electrical Engineering; PE license; 8-12+ years in electrical design; industrial power distribution, controls, medium-voltage experience; Revit/AutoCAD; NEC/IEEE knowledge; travel for client sites.
Revit, AutoCAD, Microsoft Office, Navisworks, SKM PowerTools, EasyPower, ETAP
1mo
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Senior Engineer I, Cybersecurity Advanced Consulting and Engineering Solutions
Buffalo or St. Louis
$102k-$152k/yr HybridFull Time
5+ YOEBS in engineering or related field, 5+ years in industrial controls/automation/embedded software, 2–3 years in Secure Development Lifecycle domains, PLC programming (FBD, ST, LD), Git/GitHub, C/C++, Python, experience with Modbus/BACnet/SNMP/Redfish, strong troubleshooting and communication.
Git, GitHub, C, C++, Python, C.suite/1Tool (Carel), Modicon, Schneider EcoStruxure, Modbus, BACnet, SNMP, Redfish, PLC
1w
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Data & AI Platform Engineer
San Ramon or Salt Lake City or Philadelphia or Chicago or Pasadena or Bellevue or Irvine or Duluth or Los Angeles or Boca Raton or Brunswick or Atlanta or Boise or El Segundo or Denver or Dallas or New York City or Los Angeles or Garden City or Nashville or St. Louis or Woodland Hills or San Jose or San Francisco or Austin
$105k-$143k/yr OnsiteFull Time
2+ YOERequires 2+ years in data, platform, analytics engineering, or cloud operations; 1+ year accounting experience; cloud data, BI, CI/CD, scripting, SQL, governance, and AI/ML familiarity.
Microsoft Fabric, Snowflake, Databricks, Power BI, Tableau, Git, Python, PowerShell, SQL, Azure Key Vault, Azure OpenAI, AI Search
1w
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CI/CD and Platform Automation Engineer
St. Louis, Missouri, United States
OnsiteFull Time
1+ YOERequires active TS/SCI with polygraph eligibility, 1+ year DevOps or CI/CD experience, YAML pipelines, scripting, IaC, Docker, Linux, cloud services, and a bachelor's degree or equivalent experience.
GitHub Actions, Azure DevOps, Jenkins, Docker, Python, JavaScript, YAML, Ansible, AWS CDK, Terraform, Linux, AWS, Microsoft Azure, Conda, Kubernetes, ESRI
2mo
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Senior Software Engineer - GoLang and Python
St. Louis or Missouri or Minnesota or Nebraska or Kansas or Iowa
$88k-$157k/yr OnsiteFull Time
Extensive experience with Python and Go, API design (REST,gRPC), GKE/GCP, microservices, CI/CD, DevOps, IaC (Terraform), SQL, Git, observability, messaging (Kafka, Pub/Sub), and integrating AI/MCP into systems.
Python, GoLang, REST, gRPC, Google Kubernetes Engine, Google Cloud Platform, Model Context Protocol (MCP), Datadog, OpenTelemetry, SQL, Git, GitHub, GitLab, Terraform, Apache Kafka, Google Pubsub, AWS SNS/SQS, Istio
1w
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Controls Integration Engineer, One MHS | Systems Integration and Flow
Atlanta or Chicago or Hebron or Detroit or Royal Oak or Shelby Charter Township or Berkeley or Arlington or Seattle
$99k-$160k/yr FieldFull Time
Early-career engineer with experience automating, deploying, and supporting infrastructure, programming in a modern language, and working with Linux/Unix; CI/CD experience preferred.
Industrial PCs (IPCs), PLCs, Linux, Python, Ruby, Golang, Java, C++, C#, Rust, CI/CD
1mo
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Lead Instrumentation & Controls Engineer -- Energy & Industrial Group
Clayton, Missouri, United States
$118k-$180k/yr HybridFull Time
12+ YOEBS or MS in Electrical/Mechanical/Chemical Engineering (ABET), FE passed and EIT designation, 12+ years power plant or industrial controls experience, proficiency with control system design, logic diagrams, MS Excel/Access, and strong communication and teamwork skills.
Microsoft Excel, Microsoft Access, DCS, TCS, PLCs, Python, MATLAB
1mo
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Software Engineer 1 (Backend UI and AI)
Earth City, Missouri, United States
$86k-$102k/yr HybridFull Time
2+ YOE2–3 years experience, bachelor’s degree or equivalent, proficiency with ReactJS/Next.js/JavaScript/Node.js, frontend state management, CI/CD and DevOps practices, strong communication and problem-solving skills.
ReactJS, Next.js, JavaScript, Node.js, GraphQL, Apollo Client, Axios, Redux, Context API, HTML5, CSS3, SCSS, Styled Components, Webpack, Babel, NPM, JWT, Jenkins, CloudBees, Git, Azure DevOps/TFS, WCAG/ADA Compliance Tools
5d
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Guidance Navigation & Control Engineer (Experienced or Senior)
Hazelwood or Berkeley
$116k-$193k/yr OnsiteFull Time
5+ YOEBachelor's degree in a related technical field, 5+ years of work experience, 3+ years in GNC engineering, and Matlab/Simulink or MatrixX experience. U.S. citizenship required for clearance.
C, C++, FORTRAN, Python, Matlab, Simulink, MatrixX, Vehicle Management Systems (VMS), Hardware in the Loop Simulator (HILS)
1w
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Security Engineer and Oracle DBA
St. Louis or Jefferson City
OnsiteFull Time
2+ YOERequires active Secret clearance, bachelor's degree or equivalent, Security+ certification, 2+ years in cybersecurity or related technical work, and experience administering Oracle database environments.
Oracle, Nessus, Security Content Automation Protocol (SCAP) Compliance Checker (SCC), Enterprise Mission Assurance System (eMASS), Microsoft?, ACAS, ISEC-MED, DISA STIGs, NIST Special Publication (SP) 800-53, VM images
2mo
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Channel Developer, On and Off-Premise
East St. Louis, Illinois, United States
$60k-$75k/yr OnsiteFull Time
3+ YOE3+ years bev-alc industry experience; strong communication; budgeting; travel; remote work ability; bilingual a plus.
1mo
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Calibration and Metrology Quality Validation Engineer
St. Louis, Missouri, United States
OnsiteFull Time
3+ YOEDegree plus relevant years of QA experience in regulated industry, strong cGMP/ISO knowledge, calibration/metrology oversight, CAPA/change control, validation experience, SAP and MS Office proficiency, ASQ certs desired.
SAP, MS Office, FMEA
5d
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Outside Sales Engineer Eastern MO and Southern IL
Missouri or Illinois or St. Louis
$90k-$100k/yr RemoteFull Time
2+ YOEHigh school diploma required; engineering bachelor's preferred. Requires 2–5 years of outside sales experience, technical aptitude, CRM and Microsoft Office proficiency, driver's license, reliable transportation, and frequent territory travel.
Microsoft Office Suite, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Salesforce, HubSpot, Zoho, CRM
3w
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Process Automation Engineer I and II - Onsite - Chesterfield, MO (St. Louis) - Multiple Openings
Chesterfield, Missouri, United States
OnsiteFull Time
3+ YOEBachelor's or Associate degree (or equivalent),3+ years in manufacturing/process control,P&ID reading,MS Office proficiency,valid driver's license,ability to travel up to 50%,lift 50 lbs,and work at customer sites.
DeltaV, DeltaV SIS, Asset Management Systems (AMS), AUTOCAD, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Allen Bradley, Rockwell, Siemens, Honeywell
1mo
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Data Engineer 3 (Mid-Level, Data Product Implementation and Architecture)
Scott Air Force Base, Illinois, United States
OnsiteFull Time
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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