.NET jobs in Illinois

Senior Backend .NET Developer with Automation Experience

Remote

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Yesterday

Job Title: Senior Backend .NET Developer Location: Remote Duration Contract through end of 2027 Job Description: Location Position Overview Client is seeking two experienced Senior Backend .NET Developers to join a team focused on improving and modernizing the prior authorization process for specialty care. The team is working to make prior authorization reviews faster and more efficient, reducing delays for providers and helping patients receive appropriate care sooner. The work will focus on i

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Contract

$60 - $70

Full Stack .NET React Developer

Remote

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Yesterday

Key Responsibilities & Skills Microservices Architecture Cloud Solutions (Azure) Customer-Facing Application Development System Design & Documentation Team Mentorship & Enablement React React Native Azure Technical Skills .NET RESTful API Design SQL (Relational Databases) Git / Version Control CICD Azure Devops GitHub Action React React Native Typescript Javascript EducationBachelor's Degree in Computer Science, Software Engineering, Computer Engineering, Information Technology. Preferred: Maste

Contract

Depends on Experience

Software Engineering Manager / eCommerce / .NET / Typescript

Chicago, Illinois

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Today

A global technology-driven industrial organization is seeking a full-time Engineering Manager to join its leadership team in Downers Grove, Illinois. This position will lead the development and delivery of enterprise applications, digital commerce platforms, cloud-native solutions, AI-enabled products, and integration services. The environment leverages modern technologies including .NET, C#, Node.js, React, Azure, Kubernetes, Kafka, GraphQL, SQL Server, NoSQL databases, and microservices archit

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Full-time

$180000 - $210000

Software Engineering Manager (.NET Core/Azure)

Wheeling, Illinois

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Today

Location: Wheeling, IL Salary: $200,000.00 USD Annually - $250,000.00 USD Annually Description: Software Engineering Manager Location and Work Arrangement Illinois-based role with a hybrid work model. Teams have flexibility in determining in-office collaboration schedules, with an expectation of regular in-person engagement. Role Overview We are seeking a Software Engineering Manager to lead the development of a modern, cloud-native financial technology platform that powers complex treasury,

Contract

USD 200,000.00 - 250,000.00 per year

Sr. .Net Full Stack Developer (Angular / Kafka

Chicago, Illinois

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Today

Role: Sr. .Net Full Stack Developer (Angular / Kafka) Looking for a strong Sr. .Net Full Stack Developer with experience working with .Net, MVC, C#, Angular and Kafka to join our team in Chicago, IL. Roles and Responsibilities: - Guide effective use of agentic IDEs for complex, multi-module or cross-service changes Establish review practices and quality checks for AI-generated code Mentor team members on balancing autonomy, correctness, and maintainability in AI-assisted development Design sys

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Third Party

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

Lead Software Engineer (Microsoft .Net/Azure)

Remote

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Today

Maximus is currently seeking a Lead Software Engineer (Microsoft .Net/Azure).This is a remote position.Essential Duties and Responsibilities: - Lead the design and development of complex software applications from business requirements in collaboration with other team members - Investigate new solutions, tools, products, and techniques to incorporate into coding standards. - Troubleshoot complex issues and produce detailed proposals to resolve. - Support testing and remediate defects - Guide, c

Full-time

Depends on Experience

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

.NET Developer

Remote

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Yesterday

Job Title: .NET Developer Location: Remote Duration: 12 Months + Extension Bill Rate: $82/hour Job Type: W-2 Contract Client: To Be Discussed Later Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD Job Summary Responsibilities Design, develop, customize, and maintain CRM applications using C#, .NET, and Microsoft Dynamics CRM.Develop and customize Dynamics 365 CRM plugins, workflows, business rules, and custom components.Build and maintain REST APIs and integrations between CRM and external

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Contract

$80 - $90

.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

.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

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

AI / Agentic Engineer - MCP, .NET/Python & Azure PaaS

Chicago, Illinois

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Today

Duration: 6+ months Location: 100% REMOTE Design and build enterprise-grade Agentic AI solutions for insurance workflows. Develop Model Context Protocol (MCP) integrations, AI agent orchestration, and secure backend services using .NET, Python, and Azure Platform as a Service (PaaS). Deliver scalable, reliable solutions across API integration, workflow automation, and enterprise data services. Requirements: Hands-on experience implementing Agentic AI workflows with multi-step reasoning and too

Full-time

.NET Full Stack Developer

Remote

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Today

Title: Full Stack Developer (.NET Developer)Location:RemoteDuration:Full-timeJob Description: Bachelors degree in Computer Science, Engineering, or a related field. 35 years of experience in .NET application development. Strong proficiency in C#,, and .NET Core. Experience developing RESTful APIs and web applications. Hands-on experience with SQL Server and database design. Familiarity with front-end technologies such as HTML, CSS, JavaScript(Angular/React is a plus). Experience with cloud platf

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Full-time

Depends on Experience

Senior Full Stack .NET Developer – UI/UX Focus

Remote

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Yesterday

Senior Full Stack .NET Developer UI/UX FocusLocation: 510 E. 12th St, Office 1, Des Moines, IA 50319Contract Duration: 12+ MonthsRequired Skills:Formal accessibility certification (CPACC, WAS, or equivalent).Proven experience as a Front-End Tech Lead or senior-level front-end engineer.Expert knowledge of Angular, SASS, HTML.Experience implementing a design system; USWDS experience strongly preferred.Hands-on accessibility testing experience using automated tools, screen readers, and manual navi

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Full-time

55 - 58

Build and Release Engineer (.Net/ Azure Expert)

Remote

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Today

Role Title : Build and Release Engineer (.Net/ Azure Expert) Location- Remote Duration: Full Time Visa Independent Position details Strong hands-on experience with Azure Repos, Azure Pipelines, and Azure Artifacts, and working knowledge of Azure Boards. Demonstrated ability to create and troubleshoot multi-stage YAML pipelines from scratch. Strong experience administering Azure Repos permissions, branch policies, pull request rules, and merge strategies. Hands-on exper

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Full-time, Third Party

Depends on Experience

Facets Developer (.NET)

Remote

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Today

Job Title - FACETS Developer (.NET) Location - Seattle, WA - Remote is fine Contract What You'll Do Design, develop, enhance, and maintain solutions within the TriZetto FACETS platform. Participate in end-to-end software development lifecycle activities, including requirements analysis, design, development, testing, deployment, and production support. Develop and support custom FACETS extensions, integrations, and interface solutions. Analyze business requirements and translate them into technic

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Contract, Third Party

Depends on Experience

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 looking for a Principal .NET Full Stack Developer to architect enterprise cloud-native applications and AI-enabled platforms using .NET, Azure, Microservices, and modern software engineering practices. The ideal candidate should possess strong architecture, cloud, DevOps, and AI integration expertise. Key Responsibilities

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Contract

Depends on Experience

Senior .NET Developer- InRule Exp with ( Healthcare/Pharmacy)- Remote- 12 Months

Remote

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Yesterday

Role: Senior .NET Developer InRule with recent Healthcare exp in mandatory. Duration: 1 year (Possibility of Extension) Location: USA (Fully Remote) Domain: Healthcare/ Pharma Job Description: We are looking for a Senior .NET Developer with 10+ years of experience to build and enhance rules-driven healthcare applications for a clinical pharmacy program. The role involves designing and developing .NET services, implementing business rules using a rules engine (InRule preferred), and writing hig

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Third Party, Contract

Depends on Experience

.NET jobs in Illinois, USA