Application Developer (C#/.NET/SQL)

DirectRx; Troy (MI); On-site; USD 85,000 - 110,000; Full time

Job summary

DirectRx is seeking an Application Developer in Michigan to support and improve a complex internal system. The role involves hands-on C#/.NET and SQL work, ownership of root-cause investigations, and delivering updates across production systems.

The right candidate will have production coding experience, a degree in a related field preferred, and the ability to work independently while collaborating with the team as needed.

Qualifications

• 3+ years of hands-on C# and .NET experience.
• Strong SQL and relational database knowledge.
• Read, debug, and extend production codebases; willingness to own issues.

Responsibilities

• Use SQL to query databases, investigate issues, validate data, and support troubleshooting.
• Read, debug, and modify existing C#/.NET code to resolve issues and implement updates.
• Investigate root causes of application and data issues and implement practical fixes.
• Collaborate with internal users to understand technical issues and provide solutions.
• Assist with testing, debugging, and implementing application changes.
• Document technical issues, solutions, and system processes.

Skills

C#

.NET Framework

SQL

Debugging

Problem solving

Communication

Education

Bachelor's degree in Computer Science or related field

Tools

Claude Code

GitHub Copilot

Job description

Shape the Future of Healthcare with DirectRx!

DirectRx delivers exceptional patient care while building innovative solutions that support healthcare operations. Recognized as one of the Top 100 Best Places to Work in Michigan, we are committed to excellence, compassion, and continuous improvement.

About the Position:

The Application Developer will support, troubleshoot, and improve a complex internal system used across the organization. This role will use SQL to investigate and validate data, work directly in C#/.NET codebases to diagnose and resolve issues, and contribute to ongoing system updates and enhancements.

The ideal candidate will have hands-on C#/.NET and SQL experience and be comfortable taking ownership of problems from start to finish, from root-cause investigation through implementation. Candidates may come from programming, application development, or application support backgrounds with solid production coding experience.

A relevant degree is preferred.

This position is well suited for someone who takes initiative, digs into problems, and is comfortable working independently while collaborating with the team when needed.

Major Duties and Responsibilities:

• Use SQL to query databases, investigate issues, validate data, and support troubleshooting within our internal systems.
• Support, troubleshoot, and improve a complex internal application used across the organization.
• Read, debug, and modify existing C#/.NET code to resolve issues and implement system updates and improvements.
• Investigate reported application and data issues to determine root causes and solutions.
• Work with internal users to understand technical issues and provide practical fixes.
• Assist with testing, debugging, and implementing application changes.
• Troubleshoot data flow across APIs and system integrations.
• Use tools such as Claude Code, GitHub Copilot, or similar AI platforms to review code, troubleshoot issues, and improve efficiency.
• Collaborate with the product support team on system issues, enhancements, and ongoing projects.
• Document technical issues, solutions, and system processes.
• Strong problem-solving and troubleshooting skills with a willingness to take ownership of issues.
• Strong working knowledge of SQL and relational databases.
• Ability to read, debug, and extend existing production codebases.
• Strong attention to detail and ability to take initiative.
• Ability to communicate effectively with both technical and non-technical team members.
• Comfortable using AI tools as part of a technical workflow.
• 3+ years of hands-on experience with C# and the .NET framework.
• Strong working knowledge of SQL and relational databases.
• Proven ability to read, debug, and extend existing production codebases.
• A degree in Computer Science, Information Technology, Information Systems, Software Engineering, or a related field preferred.

At DirectRx, you will have the opportunity to work directly with the systems that support our day-to-day operations. You will join a collaborative team where you can solve real problems, take ownership of your work, and contribute to improvements across the organization.