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37 microsoft net developer jobs at 34 companies in Illinois

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Microsoft Dynamics CRM Developer
Downers Grove, Illinois, United States
$115k-$145k/yr OnsiteFull Time
EMCOR Group
EMCOR GroupNYSE: EME: Leader in mechanical and electrical construction and facilities services.
2+ YOE2+ years Dynamics 365 CRM development experience, proficiency with C#, .NET, JavaScript, Power Platform, SQL Server, strong communication and problem-solving skills.
C#, .NET, JavaScript, HTML, CSS, Power Automate, Power Apps, Power BI, Dynamics 365 SDK, Azure DevOps, GitHub, SQL Server, SSRS
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4w
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Sr. Software Engineer (.Net Full Stack)
Peoria or Tempe or Alpharetta or Peoria
$96k-$138k/yr HybridFull Time
RLI
RLINYSE: RLI: Public U.S. specialty insurer underwriting niche property, casualty, and surety products for commercial and personal customers.
8+ YOE8+ years software development experience; strong C#/.NET full‑stack skills with Blazor, REST APIs, microservices; experience with MongoDB, Microsoft SQL Server, Kafka, Git, CI/CD and AI-assisted development tools.
C#, .NET, Blazor, Razor, HTML5, CSS3, JavaScript, MongoDB, Microsoft SQL Server, Kafka, Git, CI/CD, GitHub Copilot, ChatGPT, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG)
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2w
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Senior Software Engineer (Modern .NET)
Denver or Kansas City or Chicago or Cincinnati or St. Louis or Florida or Iowa or Nebraska or Tennessee
$120k-$160k/yr RemoteFull Time
Computer Information Concepts
Computer Information Concepts: Private software and services provider serving county, city, and school governments with finance, education, and management systems.
6+ YOERequires 6+ years of software engineering experience, C#/.NET and ASP.NET Core, REST APIs, relational databases, SQL Server, EF Core, testing, cloud deployment, CI/CD, and Git workflows.
C#, .NET, ASP.NET Core, EF Core, SQL Server, Azure, React, TypeScript, REST APIs, CI/CD, Git, Angular, Vue, Figma, Terraform, Bicep, Culture Index, Microsoft Windows
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1mo
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Application Developer
Chicago, Illinois, United States
$65k-$90k/yr HybridFull Time
ProSight Financial Association
ProSight Financial Association: Nonprofit financial-services industry association providing research, training, events, analytics, tools, and resources to banking leaders.
3+ YOEBachelor's in computer science,3+ years software development,2+ years SQL and .NET,Microsoft Fabric and SSIS preferred,Python preferred,Agile experience,strong analytical and communication skills.
SQL, .NET, Microsoft Fabric, Microsoft Azure, SSIS, Python
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Software Development Engineer III
Illinois or Texas or Arizona or Colorado or Kansas or Oklahoma or Indiana or Florida or Missouri
$106k-$150k/yr RemoteFull Time
FirsTech
FirsTech: FirsTech is a private Busey-owned payment processor providing automated receivables and payment solutions to businesses and institutions.
4+ YOE4+ years software development experience, advanced knowledge of C#, .NET, Microsoft SQL, Azure services and DevOps; BS preferred; experience leading scrum teams and mentoring engineers.
C#, .NET, Microsoft SQL, Microsoft Internet Information Services, Microsoft Visual Studio, Microsoft Azure Cloud Services, Microsoft Azure DevOps, Continuous Integration/Continuous Delivery/Deployment
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Software Development Engineer III
Illinois or Texas or Arizona or Colorado or Kansas or Oklahoma or Indiana or Florida or Missouri
$106k-$150k/yr RemoteFull Time
FirsTech
FirsTech: FirsTech is a private Busey-owned payment processor providing automated receivables and payment solutions to businesses and institutions.
4+ YOE4+ years software development experience, advanced knowledge of C#, .NET, Microsoft SQL, IIS, Visual Studio, and Azure; experience leading scrum teams and mentoring engineers; bachelor’s degree preferred.
C#, .NET, Microsoft SQL, Microsoft Internet Information Services, Microsoft Visual Studio, Microsoft Azure Cloud Services, Microsoft Azure DevOps, Continuous Integration/Continuous Delivery/Deployment
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Senior Software Engineer, Liquidity Management
Chicago or New York City
HybridFull Time
Ripple
Ripple: Enables institutions to move, manage, and tokenize value.
5+ YOEBachelor's or equivalent, 5+ years application development, strong Azure, .NET/C#, Microsoft SQL Server, Azure DevOps CI/CD experience, observability, agile practices, mentoring and on-call participation.
Azure Services, .NET, C#, Microsoft SQL Server, Azure DevOps
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1w
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Senior Software Developer
Carlinville, Illinois, United States
$110k-$130k/yr RemoteFull Time
Karmak
Karmak: Karmak is a private, employee-owned software building business-management systems for heavy-duty trucking businesses.
3+ YOEBachelor's degree in Computer Science or equivalent experience; 3–5 years building web-based VB.NET/C# .NET applications with Microsoft Visual Studio. Agile, WinForms, and Azure experience preferred.
VB.NET, C#, .NET, Microsoft Visual Studio, Agile, Scrum, WinForms, Microsoft Azure
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Senior Software Engineer (55220)
Vernon Hills, Illinois, United States
$108k-$127k/yr HybridFull Time
STERIS
STERISNYSE: STE: Global provider of infection prevention and sterilization solutions.
8+ YOEBachelor's in CS/Engineering,8+ years developing commercial B2B software for web/mobile/cloud/desktop,expertise with C#/.NET and Microsoft Full Stack,Azure experience,Git/DevOps,CI/CD,strong design and problem-solving skills.
C#, .NET, Microsoft Full Stack, Microsoft Azure, Git, DevOps, MFC, Java, React, AWS, Google Cloud
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2mo
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Software Engineer
Westchester, Illinois, United States
$79k-$99k/yr HybridFull Time
RB Global
RB GlobalNYSE: RBA: Omnichannel marketplace for commercial assets and vehicles.
5+ YOE5+ years .NET development (.NET10) with microservices and MinimalAPI, HTML/CSS/JavaScript and React, Microsoft SQL Server and PostgreSQL experience, Agile SDLC knowledge, unit and automation testing.
.NET10, MinimalAPI, React, HTML, CSS, JavaScript, Microsoft SQL Server, PostgreSQL
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Senior Integration & Applications Developer
Itasca, Illinois, United States
$125k/yr OnsiteFull Time
Mid-America Overseas
Mid-America Overseas: Privately owned freight forwarder serving shippers with ocean and air transport, customs brokerage, and warehousing.
15+ YOE15+ years in logistics/transportation; strong Microsoft SQL Server and T-SQL skills; experience with EDI (X12, EDIFACT), Altova tools, .NET/ASP.NET, JavaScript/TypeScript, and integration transports (MQ, AS2, SFTP).
Microsoft SQL Server, T-SQL, SSIS, MapForce, XMLSpy, StyleVision, Altova Server, .NET, .NET Core, ASP.NET, JavaScript, TypeScript, RESTful services, X12, EDIFACT, MQ, AS2, SFTP, XML, JSON, Cargowise, TMS, WMS, EDI VANs
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Software Engineer II
Noida or Chicago
OnsiteFull Time
R1 RCM
R1 RCM: Technology-driven revenue cycle management solutions for healthcare organizations.
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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6d
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Software Engineer, PPM
Chicago, Illinois, United States
$96k-$111k/yr OnsiteFull Time
PPM America
PPM America: U.S.-based institutional asset manager providing fixed-income, private-equity, credit, real-estate-debt, and CLO solutions to institutional clients.
2+ YOEBachelor's degree required, preferably in computer science or engineering, plus 2+ years of Microsoft full-stack development experience. Requires .NET, C#, SQL Server, GitHub, CI/CD, web technologies, and Azure experience.
Microsoft .NET, Microsoft SQL Server, Microsoft Office365, Microsoft .NET 7, C#, GitHub, CI/CD, SQL Server Management Studio (SSMS), WebAPI, Entity Framework, ADO.NET, HTML, CSS, JavaScript, Microsoft Azure Cloud Services, Atlassian Jira Software, Microsoft PowerBI Desktop
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1w
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Developer - Information Technology
Arlington Heights, Illinois, United States
$90k-$117k/yr OnsiteFull Time
United Airlines
United AirlinesNASDAQ: UAL: A major U.S. airline providing global passenger and cargo transport.
2+ YOEBachelor's degree in computer science, software engineering, or related field; 2+ years' related experience or ECDLP completion. Requires coding, back-end development, AI-assisted tools, Infrastructure as Code, SDLC, and U.S. work authorization.
GitHub Copilot, Claude Code, Infrastructure as Code, CI/CD, Azure, AWS, APPD, Dynatrace, .NET, C, C++, C#, Java, HTML, JavaScript, Angular, CSS, SQL, Oracle, NoSQL, DynamoDB, MongoDB, GitHub, Jira, Lucidchart, Lucidspark, Terraform, CloudFormation, Azure Bicep, Chef, Ansible, Windows Server, Microsoft Office, Microsoft PowerPoint, Microsoft Excel, Google Analytics, Couchbase
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2mo
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Lead Software Engineer
Downers Grove, Illinois, United States
$120k-$130k/yr HybridFull Time
Roadrunner
RoadrunnerOTC Markets Pink Limited Market: RRTS: U.S. LTL freight carrier serving shippers with direct long-haul, metro-to-metro transportation.
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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Senior Software Engineer, Middleware
Oak Brook, Illinois, United States
$160k/yr HybridFull Time
Chamberlain Group
Chamberlain Group: Private global manufacturer of intelligent access hardware and cloud-connected solutions for homes, businesses, and communities.
5+ YOEBachelor's degree in computer science, computer engineering, or related field; 5 years of software development experience; Microsoft technology stack, cloud development, CI/CD, Agile/Scrum, and technical documentation skills.
.NET, C#, Microsoft Azure, SQL, Microsoft Visual Studio, GIT, NoSQL, RabbitMQ, Azure Service Bus, AWS EventBridge, RESTful services, CI/CD, Agile, Scrum, ISO 27001
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Senior Software Engineer
North Chicago, Illinois, United States
OnsiteFull Time
DKW Communications
DKW Communications: Small disadvantaged IT and telecommunications contractor serving more than 40 U.S. federal government customers.
5+ YOEU.S. citizen able to obtain Secret clearance; Bachelor's in engineering/computer science; 5+ years software development for modeling and simulation; experience with Windows and Linux; proficiency in Assembly, C/C++, .NET, Java; CompTIA Security+ preferred.
Assembly, C, C++, Microsoft .Net, C#, VB, Java, Microsoft Windows, Windows 7, Windows 10, Windows Server 2008R2, Windows Server 2012R2, Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Linux
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3w
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Software Applications Engineer
Elk Grove Village, Illinois, United States
$65k-$70k/yr FieldFull Time
MC Machinery Systems
MC Machinery Systems: Mitsubishi-owned North American supplier and servicer of metal fabrication machinery, automation, and consumables for manufacturers.
3+ YOEBachelor’s degree in a relevant engineering or computer science field, 3+ years of software development and factory automation experience, C#/.NET, Windows, design software, driver’s license, and strong troubleshooting skills.
AutoCAD, SolidWorks, Microsoft Windows, C#, .NET Framework, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, CNC
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1mo
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Senior Data Engineer
Chicago, Illinois, United States
$140k-$170k/yr OnsiteFull Time
InRule Technology
InRule Technology: InRule Technology is a private SaaS providing decision automation, machine learning, and process automation to enterprises.
5+ YOE5+ years data engineering experience with 2+ years in senior capacity; deep Snowflake and SQL skills; Microsoft Azure data pipeline experience; production C#/.NET service development; knowledge of GDPR/HIPAA/SOC2; strong communication.
C#, .NET, Snowflake, Microsoft Azure, Data Factory, Event Hubs, Functions, Sisense, SQL, Python, REST, GraphQL, gRPC, Docker
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Senior Software Engineer
Chicago or New York City or Toronto or London or Frankfurt or Tokyo or Hong Kong or Seoul or Sydney
$145k-$180k/yr HybridFull Time
GCM Grosvenor
GCM GrosvenorNasdaq: GCMG: Public alternative asset manager serving institutional and individual investors across private equity, infrastructure, real estate, credit, and absolute-return strategies.
7+ YOE7+ years software engineering experience, Bachelor's degree (Computer Science/Business) required, experience with Microsoft .NET/C#, Python a plus, Agile, CI/CD (Azure DevOps/GitHub Actions), database design (SQL Azure/Microsoft SQL Server/NoSQL), TDD and testing, strong communication and mentoring skills.
Microsoft .NET, C#, Python, Microsoft Azure DevOps, GitHub Actions, SQL Azure, Microsoft SQL Server, NoSQL
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