20 application developer jobs at 12 companies in Chester, IL
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Software Developer / Application & Web Support Lead
Scott Air Force Base, Illinois, United States
OnsiteFull Time
5+ YOE5+ years SharePoint Online/web application development and sustainment; DCWF Work Role 212 proficiency; DoDM 8140.03 foundational qualification; final SECRET clearance; hands-on Power Platform, SharePoint Online, Nintex, Java/Oracle, ColdFusion, .NET/SQL; 508-compliant application delivery.
SharePoint Online, Microsoft Power Platform, Nintex, Java, Oracle, ColdFusion, .NET, SQL, Power BI
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Software Developer / Application & Web Support Lead
Scott Air Force Base, Illinois, United States
$110k-$140k/yr OnsiteFull Time
5+ YOE5+ years SharePoint Online/web application development and sustainment experience; DoDM 8140.03 and residential privileged access qualification; DCWF Work Role 212 or equivalent; Security+ / GSSP / CSSLP preferred; experience with Power Platform, Nintex, Java/Oracle, ColdFusion, .NET/SQL; 508 accessibility experience.
SharePoint Online, Microsoft Power Platform, Power Apps, Nintex, Java, Oracle, ColdFusion, .NET, SQL, Power BI
1mo
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Software Application Tester
Scott Air Force Base, Illinois, United States
$70k-$80k/yr OnsiteFull Time
3+ YOEBachelor's degree, active U.S. Secret clearance, 3+ years software testing, automated testing and scripting experience, Agile SDLC experience, technical writing and DevOps preferred.
1mo
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Software Application Tester
Scott Air Force Base, Illinois, United States
$70k-$80k/yr OnsiteFull Time
3+ YOEActive U.S. Secret clearance, Bachelor’s degree, 3+ years software testing, automated testing and scripting, Agile SDLC experience, technical writing and DevOps preferred.
2mo
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Agentic AI Developer
O'Fallon, Illinois, United States
$99k-$225k/yr HybridFull Time
3+ YOE3+ years software development experience, Python, software design patterns, LLM application development, embeddings/vector DBs/semantic search, agent planning and AI safety knowledge, ability to obtain Secret clearance, Bachelor's degree.
Python, large language models, vector databases, Retrieval-Augmented Generation (RAG)
1mo
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Director, Application Services - Information Technology
Cape Girardeau, Missouri, United States
OnsiteFull Time
5+ YOEBachelor's in CS/IT required, 5+ years developing/supporting database-driven applications, supervisory experience, competency in programming, SQL and MS SQL Server, experience with Visual Studio/Visual C, Banner and SSRS a plus.
Banner, Visual Studio, Visual C, SQL, SSRS, MS SQL Server
1mo
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AWS Full Stack Engineer
Springfield or Reston or Arnold
$99k-$225k/yr OnsiteFull Time
5+ YOE5+ years full-stack and enterprise application development; 2+ years AWS and IaC experience; proficiency with React/Vue, backend languages (Java, Python, Go, C++), JavaScript/TypeScript, containerization, and cloud-native patterns; TS/SCI clearance required.
React, Vue, Java, Python, Go, SQL, C++, JavaScript, TypeScript, HTML, CSS, AWS, ECS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM, AWS CDK, Terraform, CloudFormation, Docker, Kubernetes, MongoDB, API Gateway
2mo
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Development Support Engineer
Irving or Cape Girardeau or Chicago
$77k-$135k/yr OnsiteFull Time
2+ YOE2+ years relevant experience in application/production support, SRE/DevOps, or technical product support; strong troubleshooting, SQL/log analysis, monitoring, and documentation skills; experience with cloud, integrations, APIs, and enterprise applications; strong communication.
Databricks, Azure, Spark, ServiceNow, Azure DevOps, Python, Splunk, Datadog, Application Insights, SQL
2d
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Information Technology Specialist (Senior Contact Center Developer )
Fresno or Washington or Jacksonville or Chamblee or Chamblee or Fairview Heights or Covington or Lanham or Detroit or Kansas City or Saint Louis or Holtsville or Philadelphia or Guaynabo or San Juan or Memphis or Austin or Austin or Farmers Branch or Ogden or Kearneysville
$106k-$163k/yr OnsiteFull Time
1+ YOERequires one year of GS-12-equivalent specialized IT experience in systems, applications, integration, cybersecurity, requirements analysis, contact center solutions, software development, troubleshooting, and technical documentation.
software, hardware, applications, interfaces, scripts, contact center applications, IVR, USA Hire, USAJOBS, USA STAFFING, Microsoft Word, Microsoft Excel
3w
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AppSec Engineer
United States or O'Fallon
$75k-$158k/yr RemoteFull Time
6+ YOEActive Secret clearance,6+ years application security experience, advanced Fortify and SonarQube skills, penetration testing and secure code review experience, bachelor’s degree in a technical field, and DoD 8140-related certifications.
Fortify, SonarQube
4d
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State Community Development Specialist
Butler or Charleston or Chillicothe or Clinton or Columbia or Dexter or Eldon or Farmington or Higginsville or Kennett or Kirksville or Maryville or Mexico or Moberly or Neosho or New London or Poplar Bluff or Rolla or Saint Joseph or Saint Louis or Sedalia or Springfield or Troy or West Plains
$62k-$97k/yr OnsiteFull Time
1+ YOESpecialized experience in rural and community economic development, outreach and engagement with stakeholders, and working with funding sources; time-in-grade requirements apply for federal applicants.
3mo
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Coaching - Mehlville High School 2026-2027
St. Louis, Missouri, United States
OnsiteTemporary
Providing coaching to students to develop skill, discipline, sportsmanship, and self-esteem; applicants must be approved by the Athletic Director and complete an online application and submit cover letter and resume.
1mo
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IL RN Case Manager
Anna, Illinois, United States
$31-$47/hr OnsiteFull Time
Active RN license in Ohio/Illinois as applicable, coordinate care from admission to discharge, assess needs, develop discharge plans, collaborate with clinical teams, and ensure regulatory/payer compliance.
1w
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Traffic Management Specialist
Scott AFB, Illinois, United States
$92k-$119k/yr OnsiteFull Time
1+ YOEOne year specialized experience at GS-11 level in transportation exercise planning, after-action analysis, transport system operation, JELC/JPP application, scenario and MSEL development; must be U.S. citizen and pass probationary requirements.
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