.NET Developer

.NET Developer Southeastern Computer Consultants, Inc. (SCCI) paid holidays, 401(k) United States, Virginia, Dahlgren May 12, 2026 Description Overview SCCI is seeking a highly skilled and experienced .NET Developer to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining high-quality .NET applications, including those that utilize different network transportation protocols. This role requires a strong understanding of object-oriented programming, .NET framework, and design patterns. In this role, you will also be expected to provide technical guidance and mentorship to junior team members. This position is located in Dahlgren, VA. SCCI offers a comprehensive and competitive benefits package including Health, Dental, Vision, Life and Disability benefits, 401k with Company Match, time off consisting of 2 weeks of paid vacation, 48 hours of sick/personal leave, and 11 paid Holidays.

Responsibilities:

Leading the design, development, and maintenance of clean, high-performance, and scalable .NET applications using C# and the .NET framework Designing, developing, and maintaining high-performance .NET applications, including those that utilize different standards, frameworks and network transportation protocols for data exchange and safety, such as those related to protobuffs and flatbuffers, Cursor on Target (COT), LINK-16, Data Distribution Service (DDS), Unmanned Maritime Autonomy Architecture (UMMA), etc. Working with mapping/geospatial tools Integrating data storage solutions, including database and API integrations Applying and enforcing software development best practices, design patterns, and coding standards through collaboration and code reviews Applying and enforcing software development best practices, design patterns, and coding standards through collaboration and code reviews Optimizing applications for maximum speed and scalability Writing unit tests and integration tests to ensure code quality Troubleshooting and resolving technical issues related to applications and network protocols Providing technical guidance and mentorship to junior team members Maintaining strategic awareness of the latest technologies and best practices in .NET development, including different network transportation protocols Collaborating with other teams to understand project requirements and translate them into technical requirements

Qualifications Essential Skills and Experience:

Must be a U.S. Citizen and be able to obtain and maintain an active Secret Security Clearance Must have a Bachelor's (BS) degree in Computer Science, Engineering, or related technical field Three (3)+ years of experience in .NET development Strong understanding of object-oriented programming and design patterns Experience with C#, .NET framework, SQL Server, and different network transportation protocols Strong problem-solving skills and attention to detail Ability to work independently and in a team environment Excellent communication and interpersonal skills Experience with geospatial or mapping frameworks, familiarity with publish-subscribe and real-time messaging architectures, plugin/extension development patterns Ability to thrive in a fast-paced environment and take initiative SCCI is committed to providing a comprehensive and competitive benefits package to meet the needs of employees and their families. EOE of Veterans and Disabilities.