Junior .NET & SQL Developer for Manufacturing Apps

Millennium Software and Staffing Inc; Richmond (VA); On-site; USD 41,000 - 69,000; Full time

Job summary

Millennium Software and Staffing Inc. is seeking a Junior .NET Developer to support and enhance business applications in a manufacturing environment. The role requires C#/.NET and SQL Server experience, with additional exposure to REST APIs and Git.

You will help maintain existing applications, write queries, and assist with testing and debugging. This contract position offers opportunities to work with legacy systems and APIs, while documenting developments and following best practices.

Qualifications

• 1–3 years of experience with C#/.NET Framework or .NET Core.
• Basic to intermediate knowledge of Microsoft SQL Server.
• Understanding of OOP concepts and web applications.
• Exposure to REST APIs, Git, or Azure DevOps is a plus.
• Willingness to learn AI-powered enterprise agents and LLMs.

Responsibilities

• Maintain, troubleshoot, and enhance existing .NET applications.
• Write SQL queries, stored procedures, and database objects.
• Assist with application testing, regression testing, and bug fixes.
• Support legacy systems, APIs, and application integrations.
• Maintain technical documentation and follow development best practices.

Skills

C#/.NET

SQL Server

OOP concepts

REST APIs

Git

Tools

Azure DevOps

Job description

Millennium Software and Staffing Inc. is seeking a Junior .NET Developer to support and enhance business applications in a manufacturing environment. The role requires C#/.NET and SQL Server experience, with additional exposure to REST APIs and Git.

You will help maintain existing applications, write queries, and assist with testing and debugging. This contract position offers opportunities to work with legacy systems and APIs, while documenting developments and following best practices.