.NET jobs in Illinois

Lisle, Illinois

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Today

We are looking for Senior .NET Application Developer for our client in Lisle, ILJob Title: Senior .NET Application Developer Job Location: Lisle, IL Job Type: Contract Pay Range: $52.00hr - $57.00hr Job Overview: Our client is seeking a hands-on Senior .NET Application Developer with 5 8 years of experience to support and enhance enterprise console and web applications. The role combines application maintenance, technical enhancements, production support, release management, application hosting,

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Third Party, Contract

Depends on Experience

Senior Software Engineer / .NET Core / Angular

Illinois

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Today

A growing technology focused organization is looking for a Senior Software Engineer to join its engineering team and help build and enhance a highly scalable software platform. This full time opportunity is a strong fit for an experienced engineer with a background in C#, .NET Core, Angular, TypeScript, SQL, cloud technologies, and RESTful APIs. In this role, you'll work on business critical applications while contributing to the ongoing development and improvement of the platform. The Senior So

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Full-time

$110000 - $150000

Senior Software Engineer/ .NET / Hybrid / South Suburbs of Chicago

Chicago, Illinois

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Today

A high-performing insurance organization is seeking a talented Senior Software Developer to join its growing technology team. This is a full-time opportunity for an experienced engineer who is passionate about building modern software solutions using C#, .NET, React, cloud technologies, and AI-assisted development tools. This is a hybrid position requiring onsite attendance Tuesday through Thursday in the South Chicago suburbs. This role is ideal for a highly motivated professional who wants to

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Full-time

$120000 - $140000

Business Analyst - Banking & .Net Background

Hybrid in Chicago, Illinois

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24d ago

Title Business Analyst Location Chicago, IL (Hybrid 2-3 days) Duration Full Time with Hexaware Job Description: Key Skills :- Business Analyst Banking and .NET background Required Qualifications Bachelor s degree in business administration, Information Systems, Computer Science, Finance, or a related field, or equivalent work experience.5+ years of Business Analyst experience supporting enterprise applications.Experience gathering and documenting business and functional requirements.Strong unde

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Full-time

$80,000 - $100,000

Full Stack Engineer (.NET)

Remote or New York, New York

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Today

RESPONSIBILITIES: Kforce has a client in NYC that is seeking a Full Stack Engineer (.NET). Key Responsibilities: * Design, develop, and implement full stack applications using C#, .NET Core/.NET, and React * Build and integrate REST APIs and microservices to support new application features * Develop and deploy cloud-native solutions using AWS * Integrate AI/GenAI capabilities into applications and internal business processes * Contribute to application architecture, technical design, and devel

Contract

$45 - $50 hourly

.Net Software Engineer / B2B / SaaS

Chicago, Illinois

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Today

A rapidly growing Chicago SaaS company is seeking a .NET Engineer to join its team in downtown Chicago near Union Station. This venture-backed software company develops technology that helps businesses streamline operations and scale more effectively. The team builds modern cloud-based applications using .NET, C#, REST APIs, SQL databases, and contemporary frontend frameworks. This opportunity is ideal for an engineer looking to have tangible influence on a growing product and growing company. R

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Full-time

$110000 - $130000

Senior Software Engineer / .Net / C# /

Chicago, Illinois

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Today

Senior Software Engineer (Principal Level) Full-Time | Hybrid (3 Days Onsite) | Chicago, IL | Modern Software Development & Investment Technology A technology-driven investment organization is seeking a Senior Software Engineer to join its growing engineering team. This full-time opportunity is ideal for an experienced software professional who enjoys building scalable applications, driving platform innovation, and partnering closely with business stakeholders. The role offers the opportunity

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Full-time

$140000 - $180000

Technical Lead .NET / Financial Applications

Chicago, Illinois

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Today

Technical Lead .NET / Financial Applications (Asset Finance) Full-Time / Contract Lisle, IL / Chicago Metropolitan Area Onsite / Hybrid (as applicable) 8+ Years Financial Services / Asset Finance / Equipment Financing Job Summary We are seeking an experienced Technical Lead .NET to lead the design, development, enhancement, integration, and support of enterprise financial applications supporting asset finance, commercial lending, equipment financing, and dealer management operations. The ide

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Contract

.NET Developer

Chicago, Illinois

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Today

100% Remote | C#/.NET | Growing SaaS Company This Jobot Job is hosted by: Ellie Staver Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $110,000 - $130,000 per year A bit about us: We are a growing software company providing a cloud-based SaaS platform used by organizations across the country to manage their day-to-day operations. Our platform supports everything from registration and scheduling to billing, payments, attendance, reporting, a

Full-time

USD 110,000.00 - 130,000.00 per year

Senior Kofax Developer / Kofax TotalAgility Technical Lead at 100% Remote

Remote or Minneapolis, Minnesota

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Today

Senior Kofax Developer / Kofax TotalAgility Technical Lead 100% Remote Full Time Must Have Technical/Functional Skills 10+ years of Kofax/Tungsten Automation experience. 5+ years of Kofax TotalAgility experience. 10+ years of Kofax Capture experience. 5+ years of KTM experience. 8+ years of .NET development experience. Experience with SQL Server, Oracle, REST APIs, AWS, OCR, and enterprise document processing platforms. Configure OCR/ICR engines. Implement content-based, layout-based, and script

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Full-time

$DOE

IT Application Development - Senior/Specialist (Olympia)

Remote or Olympia, Washington

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Today

Salary: $99,300.00 - $133,608.00 Annually Location : Thurston County - Olympia, WA Job Type: Project (limited duration) Remote Employment: Flexible/Hybrid Job Number: 2026-08394 Department: Dept of Children, Youth, and Families Division: Information Technology Opening Date: 10/16/2026 Closing Date: 11/1/2026 11:59 PM Pacific Description Our vision is to ensure that "Washington state's children and youth grow up safe and healthy-thriving physically, emotionally and educationally, nurtured by fami

Full-time

USD 99,300.00 - 133,608.00 per year

Dot Net Full Stack Developer - Austin, TX, Houston, TX, San Antonio, TX, Dallas, TX.

Remote or Austin, Texas

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Today

Job Title: .NET Full Stack Developer Location: Austin, TX, Houston, TX, San Antonio, TX, Dallas, TX. Contract: 12+ Months Looking for W2 candidates. No C2C Job Summary: We are seeking a Lead .NET Full Stack Developer to lead enterprise modernization initiatives using .NET, Blazor, Angular, Azure, and distributed cloud-native architectures. The ideal candidate should possess strong technical leadership and solution architecture experience. Key Responsibilities Lead enterprise application moderni

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Contract

Depends on Experience

AI Engineer (Vertex AI/.Net/React) -- W2 Profiles -- 100% Remote

Remote

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Today

Title:Senior Full Stack AI Engineer (Vertex AI/ .NET/ React) Location: 100% Remote Must Haves:Proven experience building and deploying fine-tuned LLMs in production environmentsHands-on experience with Google Vertex AI and Gemini modelsExperience performing supervised fine-tuning (SFT) using LoRA adaptersStrong expertise creating and validating JSONL training datasetsExperience building multi-source training data pipelines from structured and unstructured dataAbility to diagnose and resolve mod

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Contract

Depends on Experience

Senior Full Stack AI Engineer (Vertex AI / .NET / React) -- 100% Remote --Only W2

Remote

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Today

Role: Senior Full Stack AI Engineer (Vertex AI / .NET / React) Location: 100% Remote Must-Have SkillsProven experience building and deploying fine-tuned LLMs in production environments.Hands-on experience with Google Vertex AI and Gemini models.Experience performing Supervised Fine-Tuning (SFT) using LoRA adapters.Strong expertise in creating and validating JSONL training datasets.Experience building multi-source training data pipelines using structured and unstructured data.Ability to troubles

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Contract

Depends on Experience

Senior Software Engineer / Hybrid in South Suburbs of Chicago / .NET

Bedford Park, Illinois

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Today

A fast-growing insurance and financial services organization is seeking a Senior Software Developer to join its technology team. This full-time position offers the opportunity to build modern enterprise software solutions using C#, .NET, React, cloud technologies, and AI-assisted development platforms. The organization is investing heavily in technology modernization and seeks experienced engineers who enjoy solving complex business challenges while taking ownership of technical initiatives from

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Full-time

$120000 - $140000

Azure APIM Integration Analyst SME/ Lead Developer SME

Chicago, Illinois

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Today

Need locals or someone who can relocate from day one Position: Azure APIM Integration Analyst SME/ Lead Developer SME Location: Chicago (Hybrid 3 days a week) Duration: 6 Months Key Responsibilities Design, develop, and deploy RESTful APIs using Azure services. Implement and manage APIs through Azure API Management (APIM). Develop integrations using Azure Functions, Logic Apps, Service Bus, and Event Grid. Configure APIM policies including security, rate limiting, caching, and routing. Manag

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Third Party

Looking for Expert Dot Net Full stack Developer/Architect with AI Skills

Remote or Albany, New York

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Today

Hi, Position: Looking for Expert Sr. Dot Net Full stack Developer/Architect Location: Remote/ Albany NY Long Term Minimum 12+ Years Skills: Frontend Development Backend Development AI Skills STRONG CODING experience UI ASP.NET Core Razor Pages (net10) External JS modules , jQuery Validation, Bootstrap Backend ASP.NET Core Web API (net10) EF Core , CQRS FluentValidation Mapster for DTO/domain mapping Auth: Windows Negotiate and JWT bearer supported Swagger/OpenAPI, API Versioning Structured DI D

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Contract, Third Party

Depends on Experience

Senior Tax Manager - HNW Advisory (REMOTE)

Remote

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Today

REMOTE This Jobot Job is hosted by: Albert Simons Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $170,000 per year A bit about us: We're one of the fastest-growing private client tax advisory firms in the country, built from the ground up to do what legacy firms simply can't: deliver proactive, year-round, white-glove tax strategy powered by modern technology. We serve over 5,000 clients across the U.S. - high-net-worth individ

Full-time

USD 140,000.00 - 170,000.00 per year

Senior Tax Manager - HNW Advisory (REMOTE)

Remote

•

Today

Full-time

USD 140,000.00 - 170,000.00 per year

Senior Tax Manager - HNW Advisory (REMOTE)

Remote

•

Today

Full-time

USD 140,000.00 - 170,000.00 per year

.NET jobs in Illinois, USA