Dotnet Developer

firstPRO 360; Atlanta (GA); On-site; USD 75,000 - 110,000; Full time

Job summary

firstPRO 360 is seeking a hands-on .NET Developer to join our IT team in Atlanta. The role blends software development with pragmatic IT support, including troubleshooting, systems, and networking tasks.

You will work heavily with C#/.NET, API work, and SQL Server in a dynamic environment that values problem solving, collaboration, and a broader technology reach across the organization. This role offers daily variety and the chance to influence application and infrastructure decisions in a

Qualifications

• 3+ years of professional software development with C# and .NET.
• Experience with SQL Server, EF, LINQ, and JSON.
• Able to troubleshoot and resolve IT issues.
• Familiar with networking, Windows environments, and IT support.
• Understanding API authentication and SOLID; DI.
• Strong communication and customer service skills.

Skills

C#

.NET

Troubleshooting

Communication

Tools

SQL Server

Entity Framework

LINQ

JSON

API authentication

Dependency Injection

SOLID

Windows

Job description

A growing and well-established organization is seeking a .NET Developer to join their IT team. This position is ideal for a hands‑on IT professional who enjoys a mix of software development, troubleshooting, and day‑to‑day technology support. The role will focus heavily on C#/.NET development and API work, while also providing opportunities to assist with internal IT needs, systems, and networking. Some days may be primarily development‑focused, while others may involve troubleshooting, supporting users, working with hardware, or helping with infrastructure and networking. This is a great opportunity for someone who enjoys variety, solving problems, and being involved across multiple areas of technology.

Requirements

• 3+ years of professional software development experience with C# and .NET
• Experience working with SQL Server, Entity Framework, LINQ, and JSON
• Ability to troubleshoot and resolve application, system, and general IT issues
• Familiarity with networking, hardware, Windows environments, and general IT support
• Understanding of API authentication, object-oriented programming, dependency injection, and SOLID principles
• Strong troubleshooting, communication, organization, and customer service skills