.net back end Jobs in chicago, il

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.Net Backend Architect (Remote)

Neo Prism Solutions, LLC

Remote

Contract

Job Title: .NET Backend Developer with Azure Remote Job Description: We are looking for a .NET Backend Developer with experience in Microsoft Azure. The candidate should be skilled in C#, .NET Core, and building APIs. Experience with Azure services like App Services

Senior Software Engineer

Request Technology, LLC

Oak Brook, Illinois, USA

Full-time

Senior Software Engineer Middleware Salary: Open Location: Oak Brook, IL Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* *This role is not open to C2C* Qualifications Bachelor's Degree5+ years of job-related experienceDeep understanding of Agile methodologies and ScrumExperience in creating technical documentationExperience with Microsoft technology stack, including .NET, C#, Azure, AWS, SQL, Visual StudioExperience with GIT, No SQL databases, messaging

Senior Backend Cloud Developer (.NET/Azure)

Main Sail, LLC

Remote

Contract

Position Description: Team Composition and Methodology The client s team operates in an agile environment, utilizing a modified scrum methodology. The larger team includes approximately 30 professionals, split into smaller, focused groups of 5 7 members each, led by Team Leads. Each team has distinct roadmaps and features to deliver. The structure is cross-functional, including developers, testers, and DevOps engineers, with access to dedicated environments. Client Overview Our client's customer

Senior Software Engineer, CLIP

eBay Inc.

Remote

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur

Sr. Software Engineer, Backend

S&P Consultants

Chicago, Illinois, USA

Full-time

About the Role: Grade Level (for internal use): 10 The Team Our team is part of a global, cross-functional group dedicated to supporting data analytics applications. We value collaboration, innovation, and a proactive approach to problem-solving. As a key member, you will work closely with colleagues worldwide to develop scalable infrastructure solutions that drive advanced data-driven applications. Our commitment to continuous learning and delivering impactful solutions sets us apart. Your R

Sr. Software Engineer, Backend

S&P Global

Chicago, Illinois, USA

Full-time

About the Role: Grade Level (for internal use): 10 T he Team O ur team is part of a global, cross-functional group dedicated to supporting data analytics applications. We value collaboration, innovation, and a proactive approach to problem-solving. As a key member, you will work closely with colleagues worldwide to develop scalable infrastructure solutions that drive advanced data-driven applications. Our commitment to continuous learning and delivering impactful solutions sets us apart. Your

Senior Fullstack Developer

Collabera LLC

Chicago, Illinois, USA

Full-time

5+ years of hands-on React development with heavy use of reusable components Candidates must demonstrate deep experience building and scaling component libraries Expert-level experience with Redux and Redux Sagas 5+ years of back-end development with .NET Core (6.x ideal), C#, ASP.NET/MVC, Web API Strong understanding of microservice architecture and distributed systems Proven success contributing to enterprise-scale applications Comfortable working in Agile environments using GitHub, Jira, Azur

.Net Technical Lead - W2 Contract

CogniSoft Technologies

Remote

Contract

Job Title: .Net Technical LeadLocations: REMOTE It sounds like you're looking for a highly skilled technical lead with a strong background in Angular, .NET, and AWS. Here s a more structured summary of the qualifications and skills you might want to include in your job description: Key Responsibilities:- Lead and mentor a team of developers in building and maintaining web applications using Angular and .NET.- Design and implement cloud-based solutions on AWS, ensuring scalability and reliability

Cloud Data & API Engineer - Chicago, IL

Archer Daniels Midland

Chicago, Illinois, USA

Full-time

Job Description Cloud Data & API Engineer - Chicago, IL ADM Investor Services, Inc. This is an exempt level position. Position Summary: We are seeking a Cloud Data & API Engineer with deep experience in Microsoft Azure, .NET, modern data platforms, and a growing knowledge of AI/ML technologies. This role blends cloud-native backend development, data engineering, and AI integration, supporting scalable, intelligent applications. You'll help bridge traditional systems like SQL Server with cloud-

.NET Web Developer - Remote

VIVA USA INC

Remote

Contract

Title: .NET Web Developer - Remote Mandatory skills: back end, .NET technologies, ASP.NET, C#, .NET Core, Entity Framework, database technologies, SQL Server, cloud, server side event driven programming, event handlers, API development, SOAP, REST, Stored Procedures, batch processing, batch queues, cloud platforms, Azure, AWS, SecureDevOps, modernizing legacy applications, migrating interfaces, legacy codebases, PROTECT Modernization Project, PROTECT case management system, backend security imp

GoLang Developer 3- Chicago, IL or Reston, VA- ONSITE (4 days a week)

Comcast Corp

Chicago, Illinois, USA

Full-time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary We are looking for a savvy Engineer 3 to join our growing engineering team in Freewheel.

Java / C#.NET Software Engineer - Platform Engineer

Request Technology, LLC

Oak Brook, Illinois, USA

Full-time

NO SPONSORSHIP SOFTWARE ENGINEER PLATFORM ENGINEER - Java / C#.NET SALARY: $97k -$184k plus 15% bonus LOCATION: Oak Brook, IL hybrid 3 days onsite Java & C# .Net developer, who can take Java technology and redesign it in .NET They want to move away from Java totally and eventually do all .NET (backend development/middleware enhancements) Any product development is a plus Internet of things IoT Looking for a candidate to architect and enhance core middleware that powers cloud IoT platform design

Full Stack Developer

Kforce Technology Staffing

Remote or Irvine, California, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Full Stack Developer in Irvine, CA. Summary: We are seeking an experienced Full Stack Developer to join our team. The ideal candidate will have a strong background in both front-end and back-end development, with a proven ability to adapt to different technologies as project needs evolve. Key Responsibilities: * Design, develop, and maintain web applications using .NET and React * Create and integrate RESTful APIs and services * Develop a

Software Engineer 3- GoLang- Chicago, IL or Reston, VA- ONSITE (4 days a week)

Comcast Corp

Chicago, Illinois, USA

Full-time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary FreeWheel's mission is to build great AdTech software. We are looking for a Engineer 3 to

Sr. GoLang Developer- Chicago, IL or Reston, VA- ONSITE (4 days a week)

Comcast Corp

Chicago, Illinois, USA

Full-time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary FreeWheel's mission is to build great AdTech software. We are looking for a Engineer 4 to

Mid-Level Software Developer / Hybrid / Skokie

Motion Recruitment Partners, LLC

Chicago, Illinois, USA

Full-time

A leading tech company is seeking a Senior Software Engineer for a full-time hybrid position based in Skokie, Illinois. The company focuses on innovative ticketing and event management solutions, streamlining sales and enhancing customer experiences in sports, entertainment, and live events. Join a dynamic team to design, develop, and maintain innovative software solutions. Collaborate with peers to gather requirements, write testable code, and deliver high-quality systems through the full devel

Senior Sharepoint Architect / Chicago / Hybrid

Motion Recruitment Partners, LLC

Chicago, Illinois, USA

Full-time

A Global Law Firm is looking to add a Sharepoint Architect to join their internal application team to integrate Sharepoint into their system. You would design, develop, and modernize enterprise collaboration and content management solutions. They are headquartered in Chicago and are currently 3 days in office. This role requires hands-on expertise in SharePoint Online, SPFx, .NET Core 8, C#, and React, as well as a strong understanding of the security, compliance, and document management needs u

AWS Cloud Development Engineer (Automotive Telematics)

American IT Systems

Lisle, Illinois, USA

Full-time

Job Title: AWS Cloud Development Engineer Location: Lisle, IL Onsite/ Remote: Day 1 Onsite at customer location Job Description: .Net/C# AWS Cloud Application Developer -- Need Net/C# experience with cloud applications development We are seeking a Software Engineer with expertise in API development, cloud infrastructure, and microservices architecture to join our engineering team. This role involves designing, developing, and maintaining scalable APIs that power our platform, with a strong focu

Mid Level .Net Developer / West Suburbs / Onsite

Motion Recruitment Partners, LLC

Chicago, Illinois, USA

Full-time

This is a company that provides trusted investment products and advisory services. They are looking for a full-time candidate who can work in the Western Suburbs of Chicago. This organization needs an individual who has the aptitude to provide service at its highest degree through innovative products and ideas. This organization is seeking a full-time candidate who can work in the Western Suburbs of Chicago. They need a Full-Stack Software Engineer who's diligent in delivering work that continue

.Net Developer

Neo Prism Solutions, LLC

Remote

Contract

Job Title: .Net Backend Developer Location : Dallas, TX (Remote) SKILLS/EXPERIENCE REQUIREMENTS12 - 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 patterns