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33 net core developer jobs at 23 companies in Wheeling, IL

1d
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.NET developer with SQL Knowledge
Chicago, Illinois, United States
$90k-$110k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
6+ YOEProficient C#/.NET Core developer with strong SQL knowledge, API development and relational database design; 6+ years experience preferred.
.NET, .NET Core, C#, SQL, T-SQL, PL/SQL, Microsoft SQL Server, PostgreSQL, MySQL, RESTful Web APIs
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3w
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Lead .Net Developer
Lisle, Illinois, United States
$112k-$168k/yr OnsiteFull Time
International Motors
International Motors: Manufacturer of commercial trucks, buses, and diesel engines.
1+ YOEExperience with .NET Core, ASP.NET, C#, ReactJS, SQL, Kubernetes, Git/TFS, CI/CD; Bachelor's (2+ yrs) or Master's (1+ yr) or 5+ yrs experience; authorized to work in the US.
.NET Core, ASP.NET, C#, VB.NET, Visual Studio, ReactJS, HTML, XML, CSS, JSON, JavaScript, jQuery, SQL, SOAP, REST, GitFlow, Kubernetes, SOLID, ADO, JIRA, CI/CD, TFS, GIT, Azure, Telerik
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1w
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.NET Developer (Web Apps & APIs) – ERP Integration
Chicago, Illinois, United States
$70k-$85k/yr OnsiteFull Time
Conexus Food Solutions
Conexus Food Solutions: Manufactures and distributes Asian food products to food service providers.
Strong C# and .NET/.NET Core experience, building REST APIs and web applications, familiarity with SQL Server and Git, ERP integration experience (Dynamics 365 Business Central) preferred.
C#, .NET, .NET Core, SQL Server, Git, Microsoft Dynamics 365 Business Central, Azure, React, Angular, OAuth, JWT, CI/CD
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3d
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.NET Software Developer-On Site
Crystal Lake, Illinois, United States
$80k-$110k/yr OnsiteFull Time
TC Industries
TC Industries: Manufactures heat-treated steel wear parts for heavy machinery.
Proficient in C#, .NET Core, SQL, Entity Framework; experience with Azure, Visual Studio, SSMS, Postman; strong problem-solving and manufacturing experience a plus.
C#, .NET Core, Entity Framework, SQL, Azure Functions, Azure Storage, Blazor, Razor, ASP.NET MVC, ASP.NET API, Visual Studio, SSMS, Postman, Azure Cloud portal, VS Code
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1mo
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Software Engineer (Cloud, Cross-Platform & .NET Systems)
Chicago, Illinois, United States
OnsiteFull Time
Altom Transport
Altom Transport: Specialized transportation of bulk liquid chemicals and petroleum products.
3+ YOE3+ years with .NET Framework/.NET Core, Flutter mobile, Go or similar, Linux, Docker, SQL Server, APIs/REST/GraphQL, cloud/private cloud, and AI-assisted tools.
.NET, Flutter, Go, Rust, Java, Linux, Docker, Kubernetes, SQL Server, PostgreSQL, MySQL, REST, GraphQL, Git, GitHub, Bitbucket, Atlassian, CI/CD, GitHub Actions, GitLab CI, Jenkins, Cursor AI, GitHub Copilot
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2mo
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Senior Full-Stack Software Engineer (Azure &.NET)
Chicago, Illinois, United States
$160k-$200k/yr OnsiteFull Time
Ripple
Ripple: Provides blockchain solutions for global payments and liquidity.
5+ YOE5+ years in application development; expert in ASP.NET/Core, C#, SQL Server; Azure, DevOps, CI/CD; modern JS front-ends; mentoring; agile; on-call.
Azure, ASP.NET, C#, SQL Server, Azure DevOps, CI/CD, JavaScript, TDD, BDD
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2w
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Sr. Software Engineer (Remote)
Oak Brook or Alabama or Arizona or Florida or Georgia or Iowa or Illinois or Indiana or Michigan or Minnesota or Missouri or North Carolina or Nebraska or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or West Virginia
$107k-$137k/yr RemoteFull Time
Inspira Financial
Inspira Financial: Provides health, wealth, retirement, and financial custody solutions.
5+ YOE5+ years software product development experience; expertise in .NET (C#), .NET Core, MS SQL/T-SQL; cloud, container, and Kubernetes experience; Agile SDLC, automated testing, security and compliance knowledge; Bachelor’s preferred.
.NET, C#, VB, .NET 4.8, .NET Core, C# 10, MS SQL Server T-SQL, SSIS, PowerShell, ActiveBatch, Azure DevOps, SonarQube, OCI, Docker, Kubernetes, Azure Container instances, App Service, OpenShift, GIT, REST, SOAP, Visual Studio Code
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2w
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Senior Software Engineer
Downers Grove, Illinois, United States
$110k-$130k/yr HybridFull Time
Roadrunner
Roadrunner: Provides nationwide long-haul less-than-truckload freight transportation services.
5+ YOE5+ years with Microsoft stack (.NET 6/7/8+, ASP.NET Core, Web API, EF Core), SQL Server, Azure services, CI/CD and Git; bachelor\u0002s degree or equivalent experience; strong API, security, testing, and mentoring skills.
.NET, .NET 6, .NET 7, .NET 8, ASP.NET Core, Web API, Entity Framework Core, ASP.NET MVC, Angular, React, TypeScript, JavaScript, SQL Server, Microsoft Azure, App Service, Functions, Azure SQL, Application Insights, CI/CD, Git, Azure DevOps, GitHub Actions
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2w
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Sr Technical Lead - (.NET, APIs, AWS)
Chicago, Illinois, United States
$112k-$147k/yr OnsiteFull Time
United Airlines
United AirlinesNASDAQ: UAL: Operates a global network of passenger and cargo flights.
3+ YOEBachelor's degree, 3+ years software development experience, strong .NET/.NET Core and backend API skills, experience with AWS services, SQL/NoSQL knowledge, proficiency with Git and scripting, US work authorization required.
Lambda, Step Functions, CloudWatch, CloudFront, Cognito, route53, Dynamo DB, ECS, EKS, EC2, S3, RDS, API Gateway, Microsoft .NET Framework, Microsoft .NET Core, SQL, NoSQL, Node.js, Java, Python, Git, Angular, Data Dog, DynaTrace, Kibana, Bash, PowerShell
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1mo
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Web Developer
United States or New York City or Chicago or California or Colorado or Washington
RemoteFull Time
The IMA Group
The IMA Group: Provides medical evaluation and clinical research services to organizations.
Strong experience with C#, ASP.NET/.NET Framework/.NET Core, React or Python, SQL Server, HTML/CSS/JavaScript, Git; ability to work independently in a remote environment and support AI/cloud initiatives.
C#, ASP.NET, .NET Framework, .NET Core, React, Python, SQL Server, HTML, CSS, JavaScript, Claude Code, GitHub Copilot, Microsoft Azure, Git, API
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2w
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Senior Software Engineer
Downers Grove, Illinois, United States
$110k-$130k/yr HybridFull Time
Roadrunner Transportation Systems
Roadrunner Transportation SystemsOTC Markets: RRTS: Nationwide long-haul less-than-truckload freight shipping and logistics services.
5+ YOE5+ years .NET software development experience, strong expertise in ASP.NET Core/Web API, EF Core, SQL Server, Microsoft Azure services, CI/CD, and modern front-end frameworks (Angular or React). Bachelor's in CS or related (or equivalent experience).
.NET (6/7/8+), ASP.NET Core, Web API, Entity Framework Core, ASP.NET MVC, Angular, React, TypeScript, JavaScript, SQL Server, Microsoft Azure, Microsoft App Service, Microsoft Functions, Microsoft Azure SQL, Microsoft Application Insights, Azure DevOps, GitHub Actions, Git, CI/CD
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3mo
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Staff Software Engineer
Westchester, Illinois, United States
$124k-$155k/yr HybridFull Time
Ritchie Bros.
Ritchie Bros.NYSE: RBA: Conducts global auctions for heavy equipment and industrial assets.
8+ YOE8+ years of software engineering; staff/principal level experience; C#, .NET, .NET Core; REST APIs; cloud (Azure); observability; mentoring.
C#, -.NET, .NET Core, REST APIs, Azure, OpenTelemetry, ORMs, SQL
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1mo
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Staff Engineer
Park Ridge or Alabama or Connecticut or Florida or Georgia or Illinois or Kentucky or Louisiana or Massachusetts or Michigan or Missouri or North Carolina or Nebraska or New Hampshire or New Mexico or Ohio or Pennsylvania or South Carolina or Texas or Wisconsin
$165k-$175k/yr HybridFull Time
PCMI
PCMI: SaaS platform for warranty and insurance administration.
10+ YOE10+ years experience with .NET Framework/.NET Core, ASP.NET, Angular, SQL Server, Azure; experienced in architecture, CI/CD, testing, DevOps (Azure DevOps, TeamCity, Octopus), mentorship, and domain-driven design.
.NET Framework, .NET Core, ASP.NET, Angular, C#, TypeScript, JavaScript, SQL Server, Azure, App Services, Service Bus, Azure SQL, Azure DevOps, TeamCity, Octopus, GitHub Copilot
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3mo
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IT Systems Integration Developer
Chicago or Lincolnshire
$92k-$141k/yr HybridFull Time
Camping World
Camping WorldNYSE: CWH: Retailer of recreational vehicles, camping gear, and maintenance services.
5+ YOE5-10 years software development; strong backend focus; REST/SOAP APIs; SQL Server/Oracle; Git; .NET Core/C#/Java/JavaScript/PHP; APIs; Agile/Waterfall.
.NET Core, C#, JAVA, JavaScript, PHP, REST, SOAP, SQL Server, Oracle, Git, Visual Studio, NestJS, Symfony, ReactJS, Angular, Docker, Kubernetes, Jenkins, CI/CD, Confluence, Jira
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3w
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Lead Software Engineer
Downers Grove, Illinois, United States
$120k-$130k/yr HybridFull Time
Roadrunner
Roadrunner: Long-haul less-than-truckload freight transportation and logistics services.
8+ YOE8+ years Microsoft-stack software development, expertise in .NET (6/7/8), ASP.NET Core/MVC, Web API, EF Core, Azure services, Microsoft SQL Server, JavaScript/TypeScript and modern front-end (Angular/React); experience with CI/CD, observability, secure coding, and leading engineering delivery.
.NET 6/7/8, ASP.NET Core, Web API, Entity Framework Core, ASP.NET MVC, Angular, React, JavaScript, TypeScript, HTML5, CSS, Microsoft SQL Server, Azure, App Service, Functions, Azure SQL, Storage, Application Insights, Azure DevOps, GitHub Actions, CI/CD, API gateways
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3w
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Software Engineer II
Noida or Chicago
OnsiteFull Time
R1 RCM
R1 RCM: Provides revenue cycle management and automation for healthcare providers.
3+ YOE3+ years building cloud-native solutions on Azure using .NET, C#, ASP.NET Core and Web API; proficiency with Microsoft SQL Server, front-end frameworks (Angular/React), source control, unit testing, and Agile practices. BE/B.Tech/MCA or equivalent required.
Microsoft Azure, .NET, .NET Framework, .NET Core, C#, ASP.NET, ASP.NET Core, Web API, GenAI, Agentic AI, Microsoft SQL Server, SOAP, REST, AngularJS, ReactJS, Git, Bitbucket, GitHub, AJAX, jQuery, Angular 2/4, JavaScript, CSS, Azure DevOps (ADO), Jira, WCF, MVC 4/5, JSON, Octopus Deploy, Docker, xUnit, NUnit, MSTest
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2mo
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IT Software Engineer (946)
Chicago, Illinois, United States
OnsiteFull Time
ABC Supply
ABC Supply: Distributes building materials to professional contractors across North America.
Software engineer to develop and integrate web/mobile apps using C#.NET Core, JavaScript, Angular, Dart/Flutter; build APIs; deploy in Azure; collaborate with cross-functional teams.
C#.NET Core, JavaScript, Angular, Flutter, REST APIs, Azure, Visual Studio, SQL Server
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4w
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Lead Software Engineer
Chicago, Illinois, United States
$154k-$164k/yr HybridFull Time
Alliant Credit Union
Alliant Credit Union: Provides digital banking, consumer loans, and mortgage lending services.
8+ YOEBachelor's in IT/CS or related, 8 years related experience, strong C#, .NET (Framework/Core), MVC, Azure DevOps, REST/Web API, Entity Framework Core, Symitar/Episys experience, Splunk/Log Insight/Grafana familiarity.
C#, Microsoft .NET Framework, .NET Core, MVC, Microsoft Azure DevOps, REST, Web API, Entity Framework Core, Symitar API (SymXchange / SymConnect), Episys, PowerOn, RepGen, Splunk, Log Insight, Grafana
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1mo
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Sr Full Stack Engineer-Tech Lead
Rosemont, Illinois, United States
$91k-$228k/yr OnsiteFull Time
IQVIA
IQVIANYSE: IQV: Provides clinical research and data analytics for pharmaceutical companies.
5+ YOE5+ years software development experience; proficiency in .NET Core, C#, Web API, TypeScript/JavaScript, Vue (Vue 3) or React; experience with SQL Server and Google Cloud Platform is a plus; strong testing and collaboration skills.
.NET Core, C#, Web API, Vue 3, React, Material Design, TypeScript, JavaScript, SQL Server, Google Cloud Platform
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3w
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Senior Software Engineer
Oak Brook, Illinois, United States
OnsiteContract
FEV North America
FEV North America: Develops and tests propulsion systems and vehicle technologies.
5+ YOE5+ years experience (3+ with master's), bachelor's required; strong SQL (PostgreSQL, Microsoft SQL), cloud experience (Azure/AWS), Git, REST API knowledge, .NET Core/Entity Framework or NodeJS, microservices, debugging; Terraform/Atlassian/CI-CD preferred.
PostgreSQL, Microsoft SQL, Azure, AWS, Git, REST APIs, .NET Core, Entity Framework, NodeJS, Terraform, Atlassian tools, Linux
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