.NET Jobs in Illinois

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Senior .Net Full Stack Developer

Strategic Systems Inc

•

Remote

Contract

Job Title:Senior .Net Full Stack Developer Location: Remote Duration: Long Term What You ll Do Create and maintain high quality code, tests, and documentation, utilizing primarily .NET/C# (backend) and Angular (front-end). Work across new feature development, maintenance, and support. Work on features on your own, with minor guidance from leads. Review tickets, assess gaps, provide input, and suggest implementation details. Keeps tickets updated in Jira, Identifies blockers and work with the te
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Posted 11 hours ago | Updated 10 hours ago

Architect/ .Net Developer

TEKsystems c/o Allegis Group

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Lisle, Illinois, USA

Full-time

Description TEKsystems is looking for an Architect/Developer to help one of our clients in the western suburbs. 2 days/week on site in Lisle. This is a contract to hire opportunity. Top Skills Details .net,C#,Azure,data factory,Data Lake,Development,architecture Additional Skills & Qualifications Top Skills' Details 1.) .NET core development 2.) Experience with Web APIs 3.) strong Experience with Azure- especially data factories and data lakes This position will need to work onsite at least 2 d
Posted 20 hours ago | Updated 8 hours ago

DotNet Developer

World Wide Technology

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Remote

Contract

Fullstack .NET Developer Location: Remote Duration: 6+ months Role Overview: Support the migration and integration of multiple customer-facing web portals from an existing CSS system to a new Oracle-based C2M platform. Update backend integrations and adapt frontend features to align with new data models and business requirements. Key Responsibilities: Develop and maintain .NET (Razor) web applications, both frontend and backend.Integrate web portals with Oracle SOA web services (prior SOA experi
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Posted 16 hours ago | Updated 16 hours ago

DotNet Developer

Cogent Data Solutions Llc

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Remote

Full-time

Minimum Qualifications:5 + years of Hands-on experience with multiple languages and technologies: Dotnet Core, C#, Angular, , RESTful API, Microservices, SOAP-based Webservices, XML, XLST, XSD, XPath, SQL, , HTML, and JSON. 5+ years of proven track record designing and developing enterprise and scalable systems, such as multi-tier, distributed, and web-based system design and development principles and internet/intranet application delivery mechanisms. Proven track record of on-time, on-budget
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Posted 16 hours ago

Senior .Net Full Stack Developer_Banking Domain Must

RightTalents

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Remote

Contract

Title: Senior .Net Full Stack Developer Client: Bank Location: Remote Duration: 6 Months Description: Perform code reviews including finding issues with changes, giving suggestions on code readability, performance, etc. Work with Tech Leads, Architects, and Product Managers to understand user stories and technical design requirements May attend project planning and kickoff meetings to hear business requirements from the client's point of view and ask questions with the end goal of solution del
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Posted 16 hours ago | Updated 16 hours ago

.NET Developer

Raas Infotek LLC

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Remote or Fairfield, New Jersey, USA

Contract

<>Position: .NET Developer<>Contract: W2 OnlyResponsibilities:12+ years of progressive experience in .NET development, application architecture, and software engineeringProficient in front-end development using ASP.NET Core, Razor Pages, HTML5, CSS/SCSS/LESS, Bootstrap, JavaScript, jQuery, AJAX, and third-party UI controls (e.g., Telerik, Infragistics)Extensive back-end expertise with C#, .NET Core, Entity Framework Core, Web API, LINQ, XML, JSON, and SwaggerDeep experience in SQL Server 2019, w
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Posted 18 hours ago

Dotnet Developer

GNRSystems

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Bloomington, Illinois, USA

Contract

We are seeking a highly skilled and experienced Senior .NET Developer for a hybrid position based in Bloomington, Illinois. The ideal candidate will have a strong background in full-stack .NET development, working with enterprise applications, and modern software development practices. This role is W2 only and requires 3 days onsite presence weekly. Key Responsibilities:Design, develop, test, and maintain scalable .NET applications. Work across the full stack, including C#, ASP.NET Core, REST AP
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Posted 10 hours ago

.NET Developer

TEKsystems c/o Allegis Group

•

Lisle, Illinois, USA

Full-time

Job Title: Senior .NET Developer / Architect (Azure) Location: Lisle, IL (Hybrid - 2 days onsite per week) Employment Type: Contract-to-Hire Position Summary A leading transportation services provider is seeking a highly skilled and experienced Senior .NET Developer/Architect with strong expertise in Microsoft Azure. This role focuses on designing and implementing scalable, high-quality solutions using modern cloud technologies. The ideal candidate will also be groomed for a future leadership
Posted 20 hours ago | Updated 8 hours ago

Senior .NET Developer (AWS)

Precision System Design Inc.

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Remote or Cleveland, Ohio, USA

Contract

Our Fortune 100 direct client is hiring for a talented C# Developer with strong experience working with AWS services. You would be designing and coding in a variety of technologies supporting backend, APIs and Cloud systems. The ideal candidate will have experience in developement with C# as well as strong understanding of AWS infrastructure (S3, Lambdas, EC2, etc) and Terraform. This would be a fully remote position. Does this sound like something you'd like to hear more about? If so, APPLY NO
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Posted 1 day ago | Updated moments ago

Technical Team Leader/Remote/Oracle/.NET

Motion Recruitment Partners, LLC

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Remote or Philadelphia, Pennsylvania, USA

Full-time

One of the Largest Entertainment companies is looking for a Technical Team Leader. This Full-Time Remote opportunity utilizes oracle financials cloud system to enhance productivity within the company. This Technical Team Leader role is for those looking to be a leader, you'll be empowered to make strategic decisions, guide your team, and drive transformation within the organization. This role is perfect for someone who thrives in both technical leadership and hands-on problem-solving environmen
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Posted 1 day ago | Updated 7 hours ago

C# Dot Net Developer with Trading & Capital Market exp.

Magnum Technologies, Inc.

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Remote

Full-time

JOB DESCRIPTION: Please apply only if you have Investment banking/Capital market experience. W2 ONLY (No C2C) Role: Dot Net Developer with Trading EXP. Location: NY(Remote) Job Type: W2 Client is looking for a reliable full stack Dot Net developer ASAP.Wealth Management & Capital Market (Trading, Equities, , Portfolio) Exp. Must.SQL, C#, .NET, Full stack developer with 8+ years of experienceProficiency in C#, .NET framework, and object-oriented programming principles.Experience with financial mo
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Posted 18 hours ago

Mid-Level Software Developer/Remote/.NET/C#

Motion Recruitment Partners, LLC

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Remote or Philadelphia, Pennsylvania, USA

Full-time

A technology company is seeking software developers to join their full-time remote team. This organization provides specialized solutions to clients across various industries and values individuals who demonstrate strong character and integrity. In this role, software developers will contribute by building new features, identifying areas for performance improvements, and collaborating with team members and stakeholders across departments. Responsibilities may include working with databases, dev
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Posted 1 day ago | Updated 7 hours ago

Enterprise Architect with Dot NET , Azure & Migration Exp

ConglomerateIT

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Remote or Dallas, Texas, USA

Contract

Job Title: Enterprise Architect with .NET, Azure & Migration Exp Tax Term: W2/1099 Only Location: Someone who is in PST or is comfortable working in PST (Remote) Employment Type: Contract About us Conglomerate IT is a certified and a pioneer in providing premium end-to-end Global Workforce Solutions and IT Services to diverse clients across various domains. Visit us at Our mission is to establish global cross culture human connections that further the careers of our employees and strengthen
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Posted 18 hours ago

Senior .NET Developer

Krasan Consulting Services

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Springfield, Illinois, USA

Full-time

Job Title: Senior .NET Developer Location: Springfield, IL. (Hybrid) Consultants must work onsite at the office full-time for the first 30 days, then transition to a hybrid schedule of two onsite days (Wednesday and Thursday) per week. Duration: 2 years No. of FTE's: 1 Job Summary: We are seeking a Senior C# .NET Web Developer with a minimum of five years of experience developing, maintaining, and troubleshooting C# .NET web applications using data access libraries such as Entity Framework.
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Posted 12 hours ago

.Net Developer/architect/lead (W2 Only, Hybrid Naperville, IL)

TEKsystems c/o Allegis Group

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Lisle, Illinois, USA

Full-time

Description .Net Developer/Architect/Lead. W2 only. Hybrid Naperville, IL. Contract The right candidate will posses a mix of development and architecture skills along with the ability to lead a group. Skills .net, C#, Azure, data factory, Data Lake, Development, architecture, .net core, Full stack Top Skills' Details 1.) .NET core development 2.) Experience with Web APIs 3.) Strong Experience with Azure- especially data factories and data lakes Pay and Benefits The pay range for this position is
Posted 4 days ago | Updated 8 hours ago

IT Developer

Tri-Force Consulting Services Inc

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Remote

Contract

Title: IT Developer Duration: 12 Months Client: Judicial Council of California Note: Remote role Job Description:5 + years of Hands-on experience with multiple languages and technologies: Dotnet Core, C#, Angular, , RESTfulAPI, Microservices, SOAP-based Webservices, XML, XLST, XSD, XPath, SQL, , HTML, and JSON. 5+ years of proven track record designing and developing enterprise and scalable systems, such as multi-tier, distributed, and web-based system design and development principles and int
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Posted 16 hours ago | Updated 16 hours ago

Head of Software Engineering / SaaS / .NET

Motion Recruitment Partners, LLC

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Naperville, Illinois, USA

Full-time

A rapidly growing restoration company is urgently hiring a Head of Software Engineering. In this fully hands-off leadership role, you'll oversee four software engineering teams building an all-in-one platform that helps contractors manage insurance claims and project workflows. While you won't be coding, a background in .NET is preferred. This position is hybrid with in-office presence 4 times a week in Naperville, IL. Required Skills: Bachelor's degree in Computer Science or related field 10+
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Posted 19 days ago | Updated 7 hours ago

Cloud API Engineer - .NET Focus - C2H

People Force Consulting Inc

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Remote

Full-time

We are seeking a skilled engineer with expertise in API development, cloud platforms, and healthcare interoperability. The ideal candidate will have hands-on experience with .NET, Python, and modern DevOps and data tools. Responsibilities:Develop and manage APIs using .NET and PythonConfigure and maintain API gateways (Apigee Hybrid)Deploy cloud-native applications using App Engine, Kubernetes, and containerizationAutomate infrastructure with GitHub and TerraformWork with Databricks, Kafka, and
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Posted 1 day ago | Updated 12 hours ago

Sr .NET Core Developer - W2 Role

SVATS

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Chicago, Illinois, USA

Contract

Role: Sr .NET Core Developer - W2 Role Location: Chicago, IL (Onsite) We are looking for a skilled .NET Core Developer to join our dynamic team. The ideal candidate will have hands-on experience in developing and deploying microservices-based applications using .NET Core, Entity Framework Core, Kafka, Docker, and Kubernetes. This role will involve designing, building, and maintaining scalable and high-performance applications. You will collaborate closely with cross-functional teams to ensure s
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Posted 1 day ago | Updated 1 day ago

Architect/ .Net Developer

TEKsystems c/o Allegis Group

•

Lisle, Illinois, USA

Full-time

Description TEKsystems is looking for an Architect/Developer to help one of our clients in the western suburbs. 2 days/week on site in Lisle. This is a contract to hire, Top Skills Details .net,C#,Azure,data factory,Data Lake,Development,architecture Additional Skills & Qualifications Top Skills' Details 1.) .NET core development 2.) Experience with Web APIs 3.) strong Experience with Azure- especially data factories and data lakes This position will need to work onsite at least 2 days a week in
Posted 4 days ago | Updated 8 hours ago