.NET jobs in Illinois

Remote, Senior .Net Developer - Vue js (Healthcare Must) - Only W2

Remote

•

Today

Required Skills: Vue js SQL server C# Html Java script Web services ASPX (lesser of a need) .net core framework EDI 873, 935, 299 (a bonus) PRIMARY PURPOSE: To design and maintain robust, scalable software architecture for one or more elements of CMS software systems; to oversee programming, implementation and maintenance revisions of specified projects; and to evaluate technologies and provide consultation regarding applications and systems needs related to these elements. Ensures so

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Contract

Depends on Experience

.Net Developer

Remote

•

Yesterday

Responsibilities: Design, develop, and maintain robust, scalable software for CMS systems. Ensure data integrity and software scalability across all claims-related applications. Collaborate with cross-functional teams (5 7 members) to implement strategic technology initiatives. Review and recommend software change requests for feasibility and alignment with business goals. Oversee implementation of large client programs and multiple system interfaces. Contribute to defining overall architectural

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Contract

Up to $62

.NET Web Developer -II

Remote

•

Today

Role: .NET Web Developer -II Location: Madison, WI HYBRID Duration: 09+ Months Interview: Skype/Webex/Video Client: Synergy Consortium Services (SCS) / End Client: State of Wisconsin (W2) Max Rate per Kris is $47/hr. on W2 all inclusive Job Description This position is primarily to work on a high-profile web application project within the Child Care and Child Welfare (W) section of Client. The projects are underway and include .NET MVC and .NET 8 web applications with some use of JavaScript, Bl

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Contract

Depends on Experience

.NET Web Developer

Remote

•

Today

Role: .NET Web DeveloperClient: Department of Children & Families (DCF) State of WisconsinLocation: 201 W. Washington Ave., Madison, WI (100% Remote CST hours)Visa: / GC-EADInterview Mode: VirtualDuration: 6+ months (likely extension) Required SkillsStrong experience in .NET MVC with C# and Full-Stack DevelopmentExpertise in Complex SQL queries, TFS/Azure DevOps, and NET Web FormsExperience with .NET 6/8, NET, TDD, Angular/ReactKnowledge of Crystal Reports / Telerik, and PowerShell scriptingPref

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Contract

$40

.NET Developer

Remote

•

Today

IO Datasphere, Inc. has been providing project management, software development and IT staff augmentation services to our clients in the Midwest and throughout the U.S. since 1996. We are an approved vendor on contract to provide software development and IT staff augmentation services for the States of Illinois, Michigan, Minnesota, Iowa, and Wisconsin. We also provide these services to businesses, as well as local and county governments, in the Midwest and nationwide. Our client is looking for

Contract, Third Party

$45 - $52

Sr. Fullstack .Net Developer

Remote or San Mateo, California

•

Today

job summary: We have an immediate need for a Sr. Fullstack .Net Developer with a strong C#, .Net Core, and React background along with recent project experience in financial services. location: Telecommute job type: Contract salary: $60 - 70 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Seeking senior C# developer with over 10+ years of experience in SDLC to design, build, and operate customer-facing and internal APIs/services. You'll support the backend developm

Contract

USD60 - USD70

Full-Stack .NET & Angular Developer

Remote

•

Today

Our direct client is looking for NET & Angular developer. Remote. Please send me your resume, date and contact details. Key Responsibilities: Full-Stack Development with .NET & Angular: Develop and maintain scalable web applications using .NET Core for backend services and Angular for the frontend user interface. API Design and Implementation: Design and implement robust RESTful APIs Required Skills and Qualifications: Expertise in .NET and Angular: Experience in building and maintaining applica

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Contract

Depends on Experience

.NET Web Developer -II

Remote

•

Today

Hi, Job Title: .NET Web Developer -II Location: Wisconsin Duration: 12+ Months Responsibilities: Experience with .NET application and web application design patternsApplication development expertise using .NET MVC with C# and JavaScriptFull stack development experienceExperience using CSS and HTML, and writing JavaScript based on responsive HTML 5 applicationsFamiliar with Test Driven Development (TDD) and automated testing concepts and methodsExperience with the full SDLC and knowledge of proj

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Contract

Depends on Experience

.Net Programmer local to ohio

Remote or Hybrid in Columbus, Ohio

•

Today

ASP.NET experience developing with the C Sharp (C#) languageRequired 10 Years Experience developing applications using Entity Framework (EF) 4.0 or later.Required 10 Years Experience with SQL Server Database Design and development including optimization of queries, creating tables, views, stored procedures, and functionsRequired 10 Years Verifiable Service Oriented Architecture (SOA) experience developing and securing Windows Communication Foundation (WCF).Required 10 Years Experience or a demo

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Contract

$50 - $70

Senior .Net Architect

Remote or Boca Raton, Florida

•

Today

Description We are looking for a highly skilled Senior .Net Architect to lead the design and development of enterprise-grade systems. This role requires a deep understanding of scalable, reliable, and secure software architecture in high-pressure environments. As a key technical leader, you will set standards, mentor development teams, and drive the evolution of our platform. This is a Contract-to-permanent position based in Boca Raton, Florida. Responsibilities: Develop and refine architectura

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Full-time

Digital Marketing Technical Architect - .NET & Cloud

Hybrid in Chicago, Illinois

•

Today

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you d like, where you ll be supported and inspired bya collaborative community of colleagues around the world, and where you ll be able to reimagine what s possible. Join us and help the world s leading organizationsunlock the value of technology and build a more sustainable, more inclusive world. Job Summary:The Capgemini Financial Services (FS) DCX Marketing Agency is seeking a highly skill

Full-time

Depends on Experience

Senior .NET Full stack Developer - $55 CTC - REMOTE (Occasionaly Onsite)

Remote

•

Today

Job Description: CHANDRA TECHNOLOGIES INC is committed to providing some of the most competitive rates in the industry for qualified consultants. For candidates with current or prior experience with the State of Wisconsin experience and all required skills outlined in the job posting, we offer up to 98.5% of the client bill rate on CTC basis, ensuring a very low margin (under $1). Please be advised that client administrative fees will be deducted if applicable. Our payment terms are Net 30, and

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Contract

Depends on Experience

APPLY ONLY IF YOU HAVE EXP WITH WISCONSIN CARES/DCF CHILD CARE APPLICATIONS: MAX RATES: $ 59/hr C2C/1099: $ 55/hr W2.: .NET Developer (MIN 8+ Yrs Exp): 1+ Yr Project Madison WI: Remote + Possible one onsite visit/yr

Remote

•

Today

This is a 100% Remote project with possible one onsite visit/year to client site at Madison WI. This position is primarily to work on a high-profile web application project within the Child Care and Child Welfare (W) section of DCF. The projects are underway and include .NET MVC and .NET 8 web applications with some use of JavaScript, Blazor, and Kendo UI components, and the candidate will be joining an existing team. The project is 99% modernized off of legacy mainframe applications to web app

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Contract

$55 - $59

Senior .NET Engineer / Blazor / Hybrid / Bolingbrook, IL

Bolingbrook, Illinois

•

Today

This activewear company is a leading wholesaler and distributor of imprintable apparel, accessories, and uniform products, serving the promotional products, e-commerce, and retail industries. They combine deep inventory, advanced logistics, and technology-driven solutions to provide our customers with speed, accuracy, and high-quality service. They are seeking a highly skilled Senior .NET Engineer to join their technology team. The ideal candidate will have deep expertise in building scalable ap

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Full-time

USD 65.00 - 75.00 per hour

Senior .Net Engineer / Contract / Western Suburbs of Chicago

Chicago, Illinois

•

Today

A dominant nationwide distribution company in the apparel and fashion industry is looking for a software engineer to join their ambitious engineering team. This position is located in the Western Suburbs of Chicago is contract-to-hire. Technology that is crucial is .Net Core and C#. With this role you will be creating technical solutions that you will be able to implement to ensure the growth and success of the company. The systems that you will be developing have the sole purpose of helping adv

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Full-time

60/hr - 80/hr

Azure .NET Architect

Remote

•

Today

Position: Azure .NET Architect Location: Tampa, FL (Remote) Hiring: Contract / Fulltime Job Description: Job Description, Senior Architect with 10 to 15 Years Experience in Azure, DotNet technologies Overview We are seeking an experienced Azure, DotNet Developer with 10 to 15 years of experience to join our production support team. The role involves developing, maintaining, and supporting restaurant and digital commerce applications to ensure efficient maintenance and enhancements. Key Resp

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Full-time

Depends on Experience

.Net Core Developer - Ping Federate

Remote

•

Today

Job Description: NET Core - Ping Federate * Angular / Module Federation * Identity & Access Management and Web Session Management * Katalon * Navigation Integration * Ping ID (Federate / Directory) * Candidate will share the screen and do the coding for use cases in .Net.

Contract, Third Party

Sr Dotnet Developer

Remote

•

3d ago

Role: Ongoing development work Location: From anywhere within continental USA Start: November 17, 2025 (flexibility in actual start date is acceptable) Must: Experience working in a global delivery environment Technical Skills: Strong knowledge of Windows Applications: C#, VB.NET, WPF (rich UI with XAML), Windows Services, WCF (service-oriented architecture).Proven experience in Web Application Development: ASP.NET MVC, Web API, LINQ, Entity Framework.Hands-on experience with SQL Server (queries

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Full-time

Depends on Experience

.NET Web Developer - Remote

Remote

•

Today

Hi, Job Title: .NET Web Developer - Remote Duration: 12+ Months Responsibilities: Experience with .NET application and web application design patternsApplication development expertise using .NET MVC with C# and JavaScriptFull stack development experienceExperience using CSS and HTML, and writing JavaScript based on responsive HTML 5 applicationsFamiliar with Test Driven Development (TDD) and automated testing concepts and methodsExperience with the full SDLC and knowledge of project management

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Contract

Depends on Experience

Junior .NET Developers (Hybrid in Schaumburg, IL)

Hybrid in Schaumburg, Illinois

•

Today

Job Summary: Dexian is seeking a Junior .NET Developer for an opportunity with a client located in Schaumburg, IL. Responsibilities: Create, test, and maintain .NET-based applications, both new and existing Write clean, scalable, and efficient code using languages like C#. Participate in code reviews to ensure quality and learn best practices Identify and fix bugs, troubleshoot issues, and perform root-cause analysis Work with senior developers and other team members to understand project requi

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Full-time, Contract, Third Party

$25 - $40 per hour

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.NET jobs in Illinois, USA