8 senior application developer jobs at 5 companies in Decatur, IL
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SENIOR SOFTWARE DEVELOPER
Springfield, Illinois, United States
$8k-$12k/moOnsiteFull Time
State of Illinois: The executive, legislative, and judicial government of Illinois.
7+ YOEBachelor's-level education plus seven years IT experience, strong skills in ASP.NET,C#.NET,SQL Server,Power BI; provides level-3 support, develops and tests applications, mentors developers.
ASP.NET, C#.NET, SQL Server, Power BI, VB.NET, Crystal Reports, Microsoft Reporting Services
Sun Prairie or Lakeville or Mankato or Bloomington
$119k-$180k/yrHybridFull Time
Compeer Financial: Provides financial services and crop insurance to agricultural producers.
12+ YOEBachelor's degree or equivalent and 12+ years developing enterprise applications; advanced knowledge of Microsoft .Net, JavaScript, C#, and MS SQL; experience with application lifecycle, testing, code review, and mentoring.
State Farm: Provider of auto, home, life, and health insurance.
Design and productionize LLM-powered applications, RAG/agent pipelines, cloud-native AI (AWS), API development (Python/TypeScript), prompt engineering, Git, and AI governance experience.
State Farm: Provider of auto, home, life, and health insurance.
Full-stack engineering with front-end and back-end capabilities; experience with customer-facing applications, AWS/ROSA, TypeScript/Angular, Java/Go, SQL/NoSQL, Linux, CI/CD, and leadership or mentorship experience.
Horizon Hobby: Distributes and manufactures radio-controlled hobby products and accessories.
5+ YOEBachelor's degree, 5+ years integration experience with strong hands-on Oracle Integration Cloud expertise; experience with Oracle Cloud Applications, REST/SOAP, VBCS, Process Cloud, API management, Groovy/JavaScript, SQL, and security standards.
State Farm: Provider of auto, home, life, and health insurance.
6+ YOE6+ years AWS application/infrastructure development/support; experience with Python, GitLab, Terraform; knowledge of information security standards and current threats; strong communication and agile collaboration skills; relevant cloud/security certifications preferred.
Horace MannNYSE: HMN: Providing insurance and financial solutions to educators and their families.
Senior IT leader with proven experience leading 30+ developer organizations, Guidewire or P&C platform experience preferred, hands-on AI and cloud architecture experience, modernization and low-code evaluation skills, and strong executive communication.
Guidewire, Microsoft Power Platform, OutSystems, Mendix, CI/CD, AI coding assistants, large language models
Senior Systems Analyst (Information Systems Analyst II Option A)
Springfield, Illinois, United States
$8k-$12k/moOnsiteFull Time
State of Illinois: The executive, legislative, and judicial government of Illinois.
3+ YOE3+ MgmtBachelor's in computer science or related, 3+ years Application Services/IT experience, .NET/ASP.NET/C#.NET, Entity Framework, HTML 5/CSS/Bootstrap/JQuery/JavaScript, SQL Server, Microsoft Access, SharePoint, Azure (Fundamentals/DevOps/Data Services); lead developer experience.
.NET, ASP.NET, C#.NET, MVC, MVVM, Entity Framework, HTML 5, CSS, Bootstrap, JQuery, JavaScript, SQL Server, Microsoft Access, SharePoint, Azure Fundamentals, Azure DevOps, Azure Data Services, Azure SQL Database, Azure Storage