Senior .NET Web Developer — Full-Stack & App Support

GranularTek LLC; Madison (WI); On-site; USD 110,000 - 150,000; Full time

Job summary

Granular Tek, LLC is seeking an experienced Senior .NET Web Developer IV to join our technology team, supporting ongoing development, maintenance, enhancement, and integration of business-critical web applications. The ideal candidate will have hands-on experience with the Microsoft .NET stack (ASP.NET, MVC, .NET Core, C#), RESTful APIs, SQL Server, SSRS, and secure software development practices.

This is an application development and support role requiring strong full-stack capabilities and

Qualifications

• Bachelor's or Associate degree in Computer Science, IT, Engineering, or related discipline, or equivalent experience.
• 5–8+ years of professional experience in .NET development and support.
• Hands-on with ASP.NET, ASP.NET MVC, .NET / .NET Core, C#
• Experience with Web APIs / Web Services and SQL Server

Responsibilities

• Design, develop, maintain, and support web-based applications using the .NET framework.
• Develop RESTful Web APIs and web services and integrate with enterprise systems.
• Perform front-end and back-end development for enterprise apps.
• Troubleshoot production issues and implement enhancements.
• Develop SSRS reports and manage data integrations.
• Follow SDLC, coding standards, and security practices; participate in code reviews.
• Collaborate with analysts, QA, security, and infrastructure teams.
• Apply secure coding practices and DevSecOps principles throughout delivery.

Skills

ASP.NET

ASP.NET MVC

.NET Core

C#

JavaScript

TypeScript

SQL Server

SSRS

Web APIs

Security / DevSecOps

GitHub Advanced Security

Education

Bachelor's or Associate degree in Computer Science/IT/Engineering or related field

Tools

GitHub Advanced Security

Job description

Granular Tek, LLC is seeking an experienced Senior .NET Web Developer IV to join our technology team, supporting ongoing development, maintenance, enhancement, and integration of business-critical web applications. The ideal candidate will have hands-on experience with the Microsoft .NET stack (ASP.NET, MVC, .NET Core, C#), RESTful APIs, SQL Server, SSRS, and secure software development practices.

This is an application development and support role requiring strong full-stack capabilities and