.Net Developer Jobs in Chicago, IL

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Dot Net Architect--Part Time

Newt Global

•

Remote

Part-time

Key Responsibilities: Architectural Leadership Design and implement scalable, secure, and maintainable software architectures using .NET technologies (ASP.NET Core, .NET Framework). Define and enforce best practices, coding standards, and development processes to ensure high-quality deliverables. Provide end-to-end technical leadership on architecture, design, and implementation of full-stack solutions. Full-Stack Development Lead the development of backend services and APIs using C#, ASP.NET
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Posted 7 days ago | Updated 5 days ago

.Net Architect /Consultant (Part Time)

Newt Global

•

Remote

Part-time

Title:- .Net Architect /Consultant Location:- Irving TX (REMOTE) Contract Type: Part Time Description Key Responsibilities: Architectural Leadership Design and implement scalable, secure, and maintainable software architectures using .NET technologies ( Core, .NET Framework). Define and enforce best practices, coding standards, and development processes to ensure high-quality deliverables. Provide end-to-end technical leadership on architecture, design, and implementation of full-stack solution
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Posted 48 days ago | Updated 11 hours ago

Full Stack .NET Developer

Softsages LLC

•

US

Contract

Dear Ranjith, We are delighted to reach out to you on behalf of SoftSages Technology, a rapidly expanding IT and staffing company headquartered in Malvern, PA. We take immense pride in serving critical clients across various sectors, including federal, commercial, and healthcare industries. Our commitment to excellence extends beyond just our clients, as we firmly believe that our consultants are equally vital to our success. We are currently seeking dynamic individuals like yourself to join ou
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Posted 60+ days ago | Updated 12 hours ago

Software Engineer II (Python or C#/.Net) Remote

ConsultNet, LLC

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Remote or Birmingham, Alabama, USA

Full-time

Software Engineer II (Python or C#/.Net) Remote (EST or CST) 8 month contract Pay Rate: $50.00 to $52.00 per hr. We're looking for a hands-on Software Engineer II to support a major migration from a legacy system to a modern enterprise data platform. This role is part of an ongoing transformation project that began in early 2025. You'll help accelerate development by contributing to backend services and high-performance data pipelines in a collaborative Agile environment. Key Responsibilities De
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Posted 48 days ago | Updated 4 hours ago

Senior Agile Software Engineer (.NET/IoT/Azure)

Copeland

•

Georgia, USA

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 39 days ago | Updated 4 hours ago

.Net Backend Lead

Photon

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Remote

Contract, Third Party

.Net Backend Lead Developer Remote We are seeking a hands-on Lead Backend Engineer to help build a new Futures Commodity Commissions Market (FCM) platform a greenfield, regulated financial trading product focused on binary sports prediction markets. This is a rare opportunity to shape the architecture and implementation of a federally regulated financial system from the ground up. You'll be responsible for designing and developing core backend services for a compliant, low-latency trading platfo
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Posted 53 days ago | Updated 6 days ago

Senior Software Engineer (Cloud Native - C#/.NET)

Copeland

•

Remote or Kennesaw, Georgia, USA

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 3 days ago | Updated 4 hours ago

Senior .NET Core Developer

iSpace, Inc

•

Remote

Full-time

JOB DETAILS: Title: Senior .NET Developer Location: 100% Remote Work (team is based out in Cleveland, OH) Type: Direct Hire / Full Time Employee Job Description: The Senior Software Engineer is responsible for participating in all aspects of the software development life cycle from requirement gathering through user acceptance testing and implementation. In addition, this position will participate in the establishment and enforcement of programming patterns and standards, as well as providing
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Posted 60+ days ago | Updated moments ago

Sr. SDE - .Net

Unify Technologies, Inc.

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Remote

Full-time

Required Skills and Experience: ASP.Net" rel="nofollow">preserve;\">ASP.Net Core, Angular, SQL Server, SSIS, Web API, Web Services, SSO, and SSRS Qualification: Master's/Bachelor's degree or equivalent in Computer Science related fields. Experience: 5+ years
Posted 60+ days ago | Updated 1 hour ago

.Net Backend Architect

Photon

•

Remote

Contract, Third Party

.Net Backend Architect Remote We are seeking a seasoned Backend Architect with deep expertise in regulated financial systems, trading platforms, and end-to-end trading infrastructure to lead the architecture and backend development of a greenfield Futures Commodity Commissions Market (FCM) platform. This product will power a federally regulated sports prediction market, akin to Robinhood s financial trading model, requiring full compliance with CFTC and NFA regulations. You will design, architec
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Posted 53 days ago | Updated 6 days ago

Senior Software Engineering (RPA - Automation Anywhere 360 & C# .NET)

Mastercard

•

Remote or O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 60+ days ago | Updated 4 hours ago

Software Engineer/ .Net (Remote)

CSI Companies

•

Remote

Contract

Software Engineer/ .Net (Remote) CSI companies is hiring an experienced .Net Engineer who loves to write code and is excited by technical challenges. In this role the .Net Engineer will work in a collaborative team environment to design and build customer facing products! Required Experience: 7+ years of experience in a .Net Development and Engineer role Or 5+ years of experience in a .Net role AND a Master's degree7+ years .Net, angular and SQL experience required 5+ years' experience on the
Posted 60+ days ago | Updated 1 hour ago

Full time .NET Tech Lead

Apetan Consulting

•

Remote or US

Full-time

Position: .NET Tech Lead 100% remote End CLient : Cardinal IP Cardinal IP is looking for passionate, innovative professional to join our team remotely as the Software Technical Lead (Team Leader). You will oversee the engineering team and all the sustaining projects they undertake, analyze briefs, write progress reports, identify risks, and develop work schedules. You will lead your team and inspire them to reach their goals. To be successful as a technical lead, you will continue to expand y
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Posted 60+ days ago | Updated 3 hours ago

Only w2 - .Net Architect - Harrisburg , PA - Only 1 day onsite in a month

Bright Sol

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Remote

Contract

Role : .Net architect Harrisburg , PA ( Only 1 day onsite in a month ) Azure and Aws migration
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Posted 5 hours ago

C# .Blazor NET Developer

Request Technology, LLC

•

Chicago, Illinois, USA

Contract

5 days onsite each week No Sponsorship is available for this 12+ month Onsite contract role, no 3rd party candidates will be considered Must have a Bachelors Degree with strong academic background, Mater's degree preferred Dynamic Global Financial Software Firm, located in the Chicago Loop, is currently seeking a C# .NET Developer with Blazor experience. Candidate will join a group a top-caliber developers responsible for doing test-driven development of software components using C# in multiple
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Posted 60+ days ago | Updated 1 day ago