.NET Full Stack Developer

Job Title: .NET Full Stack Developer
Location: McLean, VA (Hybrid)
Duration: 6 Months
MOI: Video
Implementation Partner: Persistent Systems

Role Overview
We are seeking a highly skilled 10+Senior .NET Full Stack Developer with strong experience in building scalable web applications using modern .NET technologies and frontend frameworks. The ideal candidate will play a key role in end-to-end development, architecture decisions, and team collaboration within an Agile environment.
Key Responsibilities
Application Development
• Design, develop, and maintain web applications using ASP.NET Core / ASP.NET MVC, C#
• Build and integrate RESTful APIs and third-party services
Database Management
• Design and manage SQL Server databases
• Write and optimize stored procedures, queries, and performance tuning
Frontend Development
• Develop responsive UI using ReactJS or Angular
• Ensure cross-browser compatibility and seamless integration with backend
Software Architecture
• Contribute to scalable and secure application architecture
• Follow SOLID principles, design patterns, and clean code practices
Code Review & Mentorship
• Conduct code reviews and ensure coding standards
• Mentor junior developers and promote best practices
Testing & Debugging
• Write unit tests using xUnit, NUnit, or MSTest
• Debug and resolve issues for optimal application performance
Agile Development
• Participate in Agile ceremonies (Sprint Planning, Stand-ups, Retrospectives)
• Collaborate with product, QA, and design teams
Documentation
• Maintain technical documentation for designs, processes, and solutions
Required Skills & Experience
Technical Skills
• Strong expertise in:
o .NET Core / ASP.NET MVC, C#
o Entity Framework
• Proficiency in:
o HTML5, CSS3, JavaScript
o ReactJS or Angular
• Strong knowledge of:
o SQL Server and relational databases
• Experience with:
o REST APIs and microservices architecture
o Cloud platforms (Azure or AWS)