Remote C# Developer II — .NET Backend Expert

Syms Strategic Group, LLC; Richmond (VA); On-site; USD 85,000 - 117,000; Full time

Job summary

Syms Strategic Group, LLC is seeking a skilled C# Developer - II for a 100% remote role. The position requires U.S. Citizenship and a Public Trust (MBI) clearance, with five-plus years of .NET experience.

You will design, build, and maintain .NET back-end services, APIs, and data integrations, using MVC, EF, SQL Server, and cloud tools. Strong collaboration and mentoring abilities are essential.

Qualifications

• 5+ years of software development with .NET technologies.
• Experience with full-stack development using C# and MVC.
• Strong API design and database skills (SQL Server, EF).
• Cloud familiarity (Azure/AWS) and DevOps practice.
• Proficient in unit testing and code reviews.

Responsibilities

• Plan, define requirements, and support testing for software systems.
• Develop back-end services in .NET with C# and MVC.
• Collaborate in Agile, participate in daily stand-ups.
• Ensure performance, quality, and security of apps.
• Mentor junior developers and perform code reviews.

Skills

C#

.NET

MVC

RESTful APIs

SQL Server

Entity Framework

Azure/AWS

Git

CI/CD

Unit testing

Visual Studio

Communication

Education

Bachelor’s Degree in Computer Science or related field

Master’s Degree in Computer Science or related field

Ph.D. in Computer Science or related field

Tools

Visual Studio

Azure DevOps

Git

CI/CD

NUnit

xUnit

MSTest

CodePipeline

Job description

Syms Strategic Group, LLC is seeking a skilled C# Developer - II for a 100% remote role. The position requires U.S. Citizenship and a Public Trust (MBI) clearance, with five-plus years of .NET experience.

You will design, build, and maintain .NET back-end services, APIs, and data integrations, using MVC, EF, SQL Server, and cloud tools. Strong collaboration and mentoring abilities are essential.