.NET Web Developer at JPS Tech Solutions Madison, WI

.NET Web Developer job at JPS Tech Solutions. Madison, WI.

Job Category: .NET .NET Developer

Job Type: Hybrid

Job Location: Madison Wisconsin

Compensation: Depends on Experience

W2: W2-Contract Only;
Kindly note that applications on a C2C basis will not be considered for this role.

C2C: Contract - W2

This position will work to support and enhance existing web applications maintained within the Enterprise section. This person will join an existing team responsible for maintaining and enhancing web-based applications. The preferred candidate will have experience with the tools outlined below.

• C# and ASP.NET (MVC 5 & Core
  8) – Proven experience building and maintaining web applications using both legacy (.NET Framework) and modern (.NET Core) platforms.
• .NET Core 6/7/8 – Hands‑on experience developing RESTful APIs and web applications using .NET Core, including dependency injection, middleware, and minimal APIs.
• – Ability to understand, debug, and enhance legacy codebase.
• .NET Framework (4.8) – Deep understanding of the .NET runtime, libraries, and configuration.
• Kendo UI (jQuery + MVC Wrappers) – Experience in creating rich UI components and interaction using Kendo UI widgets.
• JavaScript & jQuery – Strong proficiency in frontend scripting, DOM manipulation, AJAX calls, and event‑driven UI design.
• SQL Server – Experience in writing complex SQL queries, stored procedures, views, indexing, and performance tuning.
• Oracle & DB2 – Solid understanding of working with multiple RDBMS systems, with ability to handle data integration, migration, and cross‑platform queries.

• Web API (RESTful Service) – Experience building and consuming web services with security and versioning in mind.
• Entity Framework / Dapper /  – Knowledge of ORM tools and raw data access strategies.
• Front‑End Integration – Understanding of HTML5, CSS3, responsive design, and browser compatibility.
• Unit Testing – Writing and maintaining unit tests for both front‑end and back‑end code.
• Version Control Systems – Experience with Git.
• Fine‑Grained Authorization – Proven experience designing and implementing solutions such as RBAC, ABAC, or similar.
• Security compliance – applying security standards and regulations related to data access and authorization.

The person in this position will work closely with the team in developing the frontend and server side of the web application. Project duties include requirements analysis, front‑end and back‑end web application development, testing, and participation in interactive code reviews. Hands‑on development experience as part of a team modernizing government applications will be helpful. Proven experience in designing, implementing, and managing fine‑grained authorization policies and mechanisms within applications to control specific data, features, and functionalities at a granular level is valuable.

• 10 years of C# and ASP.NET development experience
• 8 years of hands‑on experience with .NET Core 6/7/8
• 10 years in debugging legacy codebase ()
• 10 years of understanding of .NET Framework
• 8 years of Kendo UI development and best practices
• 10 years of front‑end scripting (JavaScript, jQuery)
• 10 years of complex SQL queries and performance tuning
• 10 years of working with multiple RDBMS systems (Oracle, DB2)
• 10 years of building and consuming web services
• 8 years of ORM tools and data access strategies
• 8 years of front‑end integration (HTML5, CSS3)
• 10 years of unit test writing and maintenance
• 10 years of technical documentation writing
• 8 years of requirements analysis experience
• 8 years of authentication and authorization techniques (e.g., Okta)
• 10 years of clear communication skills
• 10 years of SDLC experience and project management principles
• 8 years of version control (Git) and Jira
• 8 years of security and data access standard compliance

Expectations for this position are development of quality code, following coding standards, active participation in code reviews, sharing expertise, respectful communication, transparency, technical documentation, and the ability to perform production support. The developer may work on other projects as needed. The candidate should be able to work independently and know when to ask for help. A successful candidate will have strong communication skills and be a team player.