.Net Developer jobs in Illinois

Full Stack .NET Developer (C#/ASP.NET) $65.50

Remote or Denver, Colorado

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Today

** The quickest way to be considered for this role is to CALL US directly! Click "Apply On Web" or "Apply Now" to access our Recruiter s contact details and give us a call today! ** ** We will NOT accept 3rd Party (C2C) Contractors ** JOB DETAILS: Position:Full Stack .NET Developer (C#/ASP.NET) JOB REF#:0 Duration:8+ Months (Contract) Location:REMOTE - Denver, CO 80206 Pay Rate:$65.50 per hour (W2 only) This role is 100% REMOTE - MUST BE LOCAL, living with in 50 miles of Denver (We will NO

Contract

USD 80,206.00 per year

C# Dot Net Developer with Capital Market And Investment Management exp

Remote

•

Today

JOB DESCRIPTION: Please apply only if you have Investment banking/Capital market experience. W2 ONLY (No C2C) Role: C# Dot Net Developer with Capital Market And Investment Management 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 prin

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Full-time

$100,000 - $120,000

VB.Net C# .Net Developer

Chicago, Illinois

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20d ago

About The Role: As a Software Engineer, you will be a key contributor to the stability and performance of our critical production systems. Your responsibilities will include providing timely support and performing application development across our core technology stack, including C# .NET, and VB.NET. You will also directly manage and troubleshoot applications that interface with on-site manufacturing units. This role requires a focus on practical problem-solving, meticulous change control, and

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Full-time

$100,000 - $120,000

.Net Developer

Remote

•

Yesterday

Job Title: Full stack .Net Developer Location : Dallas, TX (Remote) SKILLS/EXPERIENCE REQUIREMENTS 12 - 15 years application development experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driven design, including an in-depth knowledge of implementing RESTful, micro services design pattern

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Contract

Depends on Experience

VSTO .NET Developer

Hybrid in Chicago, Illinois

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4d ago

Prana Tree is a fast-growing IT consulting and product innovation firm specializing in AI, Data Engineering, Blockchain, and Cloud solutions. We partner with global enterprises and start-ups to deliver transformative technologies that solve real-world problems. At Prana Tree, we believe in nurturing talent, driving innovation, and building a future rooted in ethical AI and intelligent automation. Our collaborative, high-impact culture fosters learning, ownership, and end-to-end product thinking.

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Contract

$50 - $65

Lead .Net Developer / Chicago / Hybrid

Chicago, Illinois

•

Today

This company has been featured on Inc's 500 Fastest Growing Companies in America for. The company powers the greatest consulting firms globally, delivering back-office time/budgeting and invoicing solutions to over 2,500 firms worldwide and tracking over $4 billion in billable time each year. Their flagship product is a SaaS-based system custom-built for the professional services industry. They are headquartered in Chicago. They are recently expanding internationally. If you're motivated to join

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Full-time

140k - 170k

.NET Developer (Security-Focused) || Chicago, IL

Hybrid in Chicago, Illinois

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20d ago

.NET Developer (Security-Focused) || Chicago, IL || Job Title: .NET Developer (Security-Focused) Location: Chicago, IL Work Mode: Hybrid (1 Day/Week) Top 5 Skills: Expertise in .NET technologies (C#, ASP.NET, .NET Core) with a strong focus on secure coding practices.Proficiency in Identity and Access Management (IAM), including OAuth2.0, OpenID Connect, and Active Directory/ADFS.Hands-on experience with application security controls such as authentication, authorization, and encryption.Strong kn

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Full-time

$50 - $60

.NET Developer

Hybrid in Chicago, Illinois

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7d ago

.NET Developer (Security-Focused) || Chicago, IL || United Airlines Job Title: .NET Developer (Security-Focused) Location: Chicago, IL Work Mode: Hybrid (1 Day/Week) Top 5 Skills: Expertise in .NET technologies (C#, ASP.NET, .NET Core) with a strong focus on secure coding practices.Proficiency in Identity and Access Management (IAM), including OAuth2.0, OpenID Connect, and Active Directory/ADFS.Hands-on experience with application security controls such as authentication, authorization, and encr

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Full-time

$60 - $65

C# .NET Developer - Remote

Remote or North Carolina

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Today

DivIHN (pronounced divine ) is a CMMI ML3-certified Technology and Talent solutions firm. Driven by a unique Purpose, Culture, and Value Delivery Model, we enable meaningful connections between talented professionals and forward-thinking organizations. Since our formation in 2002, organizations across commercial and public sectors have been trusting us to help build their teams with exceptional temporary and permanent talent. Visit us at to learn more and view our open positions. Please apply o

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Contract

.Net Developer

Hybrid in Chicago, Illinois

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9d ago

Job Title: .NET DeveloperLocation: Chicago, ILWork Mode: Hybrid (2 day in-office per week) Key ResponsibilitiesDevelop, enhance, and maintain applications using .NET technologies (C#, ASP.NET, .NET Core) with a strong emphasis on secure coding practices.Identify, analyze, and remediate security vulnerabilities across applications (e.g., SQL injection, XSS, CSRF, authentication flaws).Implement security controls, encryption, and identity management mechanisms to protect sensitive data.Perform app

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Contract

$55 - $65

Senior .NET Developer with Cloud Expertise

Remote

•

Today

This is a remote position. Senior .NET Developer - Architect resilient systems at global scale Company: Ajmera Infotech Inc.Experience: 7+ years Location: Remote or Texas (Remote-first with flexibility to work across U.S. time zones) Employment Type:Contract: 1099 (Independent Contractor) About Ajmera Infotech Ajmera Infotech powers mission-critical platforms for NYSE-listed enterprises. With a 120+ engineer team delivering planet-scale systems, our software operates in environments where failur

Contract

$40 - $50

.Net Developer (W2 Only)

Remote or Hybrid in Piscataway, New Jersey

•

Yesterday

Title: .Net Developer Location: Piscataway, NJ Skills: .Net, Core, Angular, ASP.NET Regards Naveen Primesoftinc naveen dot p at primesoftinc dot com

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Contract

Depends on Experience

Dot Net Developer with Blaise

Remote

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5d ago

Please share quality profiles to Role: Dot Net Developer with Blaise Location: 100% Remote Note: required Description of Work: Developers with extensive experience in SAS, Pascal-like languages, and modern frameworks, supporting large-scale federal application conversions. Basic Qualifications: Minimum knowledge, skills, abilities needed. Analyze and document BLAISE code structures and business logic. Convert BLAISE legacy application code into SAS equivalents, validating outputs against busin

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Contract

Up to $50

.Net Application Developer with LaunchDarkly

Remote

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5d ago

Role: Application Developer - Feature Flags (.NET / Python / Angular / JavaScript) Duration: 3 Month CTH (Contract-to-Hire) Location: Fort Mill, SC, USA (Remote only near Fort Mill) Remote with occasional travel to SC.Need to be either from NC, SC, GA Job Description- Purpose: Build and govern feature-flagged applications using LaunchDarkly across multiple tech stacks. Key Responsibilities: Design and implement server- and client-side LaunchDarkly SDKs in .NET, Python, Angular, and JavaScript

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Contract

Depends on Experience

Full Stack .Net Developer - Denver, CO (Need Locals)

Remote or Denver, Colorado

•

Today

Title : Full Stack .Net Developer Location : Denver,CO Duration : 9 + Months MUST BE LOCAL- REMOTE Description : Demonstrated understanding of application design, development, testing, integration and support within an SDLC framework. Familiarity with Agile/Scrum. Experience developing and maintaining web services. Skills with APIs - application programming interfaces in a .NET environment. Documented proficiency working on development platforms, using multiple programming languages. Profic

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Third Party, Contract

Depends on Experience

Senior .NET Developer- VHA Finance

Remote

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Today

Senior .NET Developer Location: Remote Description: Seeking a Senior Developer to design, develop, and maintain high-quality software solutions. This role requires expertise in software architecture, coding best practices, and modern development frameworks. The ideal candidate will have a strong background in full-stack development, cloud computing, and Agile methodologies, working closely with cross-functional teams to deliver scalable and efficient software solutions. Job Responsibilities:

Full-time

.Net Developer

Remote

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7d ago

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He

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Full-time

Depends on Experience

Senior .Net Developer

Remote

•

Today

Title Senior .Net Developer Location Remote About the Organization Hui Huliau is a nonprofit Native Hawaiian Organization (NHO) and community service organization whose business activities principally benefit Native Hawaiians. As an NHO we operate under U. S. Small Business Administration (SBA) regulations and own small businesses that participate in the SBA 8(a) Business Development Program for minority owned companies. Our small businesses provide a variety of contracted services to the U. S.

Full-time

Depends on Experience

.Net Developer

Remote or Hybrid in Los Angeles, California

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Today

.Net Developer Los Angeles, CA (Remote/Onsite) 6-Month Contract to Hire Job ID 25-09787 Solugenix is assisting a client, a health insurance company, in their search for a .Net Developer. This is a 6-month contract to hire opportunity based out of Los Angeles, CA (Remote/Onsite).The .NET Developer II designs and develops .NET Web applications, web services, and windows applications using C#.NET on Visual studio .NET 2010 and 2013, JavaScript, AJAX and is under the supervision of a senior or lead

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Full-time, Contract

$65 - $70 hr

.Net Application Developer

Remote

•

Yesterday

.Net Application Developer 20 months+ Contract Denver, CO (Remote) Project to convert ASP.NET Web Forms over to .NET 8 / 9 project with a React front-end. Minimum 5 years experience in: Full Stack .NETCurrent .NET / C# / Entity FrameworkSQL (Normalization, Stored Procedures / functions, Views, Transact-SQL)HTML / CSSJavaScript / jQuery Minimum 3 years experience in: React or other modern front-end frameworks: Angular 2+, Vue, Svelte, etc IIS Configurations MVC Framework LINQ Azure DevOps w

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Contract

$55 - $60

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.Net Developer jobs in Illinois, USA