Kforce has a client in Boston, MA that is seeking a Senior Full Stack .NET Developer. Summary: We are seeking a highly skilled and motivated Senior Full Stack .NET Developer to join our team. This individual will play a critical role in designing, developing, and maintaining robust web applications using the .NET Framework 4.8. The ideal candidate is a self-starter who thrives in a fast-paced environment, takes pride in delivering high-quality code, and is passionate about continuous improvement. Responsibilities: * Design, develop, and maintain full-stack .NET applications using C#, ASP.NET Web Forms, and SQL Server * Write clean, scalable, and efficient code for both front-end and back-end components * Perform unit testing and ensure code is released with minimal bugs * Collaborate with cross-functional teams to define, design, and ship new features * Troubleshoot, debug, and optimize existing applications for performance and scalability * Provide technical documentation and support for developed applications * Ensure compliance with accessibility (ADA) and security standards * Participate in code reviews and mentor junior developers as needed