Senior .NET Developer
About The Position
A-TEK, and its subsidiary, Mackson Consulting, are at the forefront of digital innovation, offering advanced IT services and solutions with a focus on emerging technologies. We specialize in supporting health, federal civilian, and national security missions, serving a diverse array of U.S. Departments. Join our dynamic development team supporting enterprise .NET applications across a secure IT ecosystem. As a Senior .NET Developer, you will design, develop, test, and deploy mission-critical applications supporting executive functions. You’ll play a lead technical role in building scalable, maintainable, and secure systems while following Agile and DevSecOps best practices. This position is remote, supporting a client in Rockville, MD. The ability to obtain a public trust clearance is required for consideration for this role.
Requirements
- Bachelor’s in Computer Science or related field.
- 6+ years of .NET development experience in federal or secure environments.
- Strong with C#, ASP.NET, T-SQL, IIS, Git/GitLab.
- Familiarity with automated testing, performance tuning, and QA/QC frameworks.
Responsibilities
- Build and enhance ASP.NET/C# applications using Microsoft SQL Server.
- Implement high-quality, secure code with strong test coverage.
- Support continuous integration and deployment within DevOps pipelines.
- Lead technical documentation, code reviews, and system optimization.
- Ensure compliance with Section 508, FIPS, and other federal standards.
Benefits
- Health, dental, and vision insurance
- 401(k) with employer match
- paid time off
- professional development opportunities
Stand Out From the Crowd
Upload your resume and get instant feedback on how well it matches this job.
What This Job Offers
Job Type
Full-time
Career Level
Senior
