Senior .NET Developer (C#) — Remote

Socket.dev; Towson (MD); On-site; USD 85,000 - 117,000; Full time

Job summary

Syms Strategic Group (SSG) seeks a mid- to senior-level C# Developer for full-time remote work. The role emphasizes backend services in .NET with MVC and RESTful APIs, strong OOP skills, and CI/CD expertise. A/KSA in cloud platforms and modern DevOps practices is required.

Ideal candidates will have 5+ years of development experience, work well in teams, and deliver high-quality software with attention to security and performance. U.S. citizenship or clearance eligibility may apply.

Qualifications

• Experience with .NET Framework and .NET Core in backend services.
• Strong understanding of OOP and common design patterns.
• Proficiency with MVC and RESTful API development.

Responsibilities

• Plan requirements, design, test, and support software systems and subsystems.
• Develop backend services with C#/.NET, unit tests, and CI/CD pipelines.
• Collaborate in an Agile team and participate in stand-ups and reviews.

Skills

.NET Core / C#

MVC architecture

RESTful APIs

SQL Server / EF

Azure / AWS

GIT / TFVC

CI/CD (GitHub Actions, CodePipeline)

Unit testing (NUnit / xUnit)

Visual Studio / VS Code

OOP / design patterns

Education

Bachelor’s Degree in Computer Science or related field

Master’s Degree in technical discipline

Ph.D. in technical discipline (optional)

Tools

Visual Studio

Azure DevOps

Git

Job description

Syms Strategic Group (SSG) seeks a mid- to senior-level C# Developer for full-time remote work. The role emphasizes backend services in .NET with MVC and RESTful APIs, strong OOP skills, and CI/CD expertise. A/KSA in cloud platforms and modern DevOps practices is required.

Ideal candidates will have 5+ years of development experience, work well in teams, and deliver high-quality software with attention to security and performance. U.S. citizenship or clearance eligibility may apply.