Develop and modernize web applications using ASP.NET, .NET Core, C#, ReactJS, and Web APIs. Responsibilities include full software development lifecycle participation in Agile teams, unit and API testing, SQL development, legacy Web Forms modernization, performance and scalability improvements, security considerations, CI/CD deployments, Kubernetes exposure, code refactoring, and applying OOP, SOLID, and design patterns.
Senior .NET Job Description – CSE
We are looking for a skilled .NET developer to contribute to our Commercial Sales Experience (CSE) product initiative. The ideal candidate is proficient in the full software development lifecycle using an Agile framework, enhancing existing web applications, ensuring long-term application performance, and can work effectively in a collaborative and fast-paced environment.
Responsibilities include:- Min 5+ yrs of development experience with ASP.NET / .NET Core using C# (and/or VB.NET) in Visual Studio IDE
- Min 3+ yrs of development experience with ReactJS
- Experience in developing Web APIs in .NET Core
- Experience in writing extensive unit tests and Web API testing
- Good understanding of security, performance, and scalability considerations
- Experience modernizing legacy ASP.NET Web Forms applications to .NET Core + React
- Strong understanding of HTML, XML, CSS, JSON, JavaScript & jQuery
- Expert-level knowledge in SQL, including writing complex queries and stored procedures
- Skilled in working with SOAP and REST services
- Good understanding of object-oriented programming (OOP) principles
- Understanding of the GitFlow branching strategy and deployments
- Familiarity with deploying to Kubernetes clusters
- Understanding of SOLID design principles
- Experience with code refactoring and design patterns
- Familiarity with ADO or JIRA
- Familiarity with CI/CD pipeline
- Familiarity with TFS, GIT
- Familiarity with Azure
- Strong understanding of technical best practices to support an Agile environment
- Familiarity with Telerik is a plus
- Ability to work independently and as part of a team
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What you need to know about the Chicago Tech Scene
With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.
Key Facts About Chicago Tech
- Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
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- Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
- Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory
