C# Software Engineer at Snapon in Lincolnshire, Illinois

Job Description:

Overview


Snap-on Diagnostics is seeking an outstanding C# Software Engineer to work on enhancing and maintaining applications which are critical for business. In this role, you will be part of a global team that designs and develops new features, fixes bugs, and addresses technical debt.


This position requires an excellent team player with great communication skills who demonstrates a passion for delivering software of uncompromising quality to customers.



Essential skills required (5 to 10 years solid experience of the following):

• Expertise in C# and .NET Core / .NET 6+ with focus in web development (Web Services and Web API)


• Experience using architecture patterns like MVC, MVVM, and DDD


• Strong understanding of code refactoring, modularization, and best practices for maintainability and scalability.


• Implements and enforces SOLID principles, Clean Architecture, and Deign Patterns (Factory, Repository, Dependency Injection)


• Working knowledge of Entity Framework, LINQ, and SQL / SQL Server


• Experience in test automation using tools / frameworks (Postman, Selenium, NUnit) and writing clean, testable code.


• Practiced in Agile development methodologies including Scrum and Kanban


• Able to implement new and improve existing engineering standards, best practices, and processes.


• Successful Track Record as a Team Player


• Excellent verbal and written communication skills


• Self-Motivated and self-organizing

• Windows system troubleshooting knowledge using Windows Event Logs, Performance Monitoring, and Windows Debugger (WinDbg).


• Hands-on experience with CI/CD pipelines using Jenkins


• Understanding of authentication mechanisms including OAuth, AuthLink, and OKTA.


• Version control experience with Bitbucket, Git.


• Microsoft Azure experience including Azure DevOps - Azure Pipelines is a plus.