Senior Full Stack .NET Developer

RESPONSIBILITIES:
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

REQUIREMENTS:
* Bachelor's degree in Computer Science, Engineering, or a related field
* 7-10 years of experience in full-stack .NET development
* Proven track record of handling complex development tasks with minimal supervision
* Demonstrated leadership, mentoring, or supervisory experience is a plus
* Deep expertise in C#, .NET Framework 4.8, and object-oriented programming
* Strong experience with ASP.NET Web Forms, including page lifecycle, state management, and user controls
* Proficiency in Entity Framework 6.x, LINQ, and SQL Server 2019+
* Solid front-end development skills using jQuery, JavaScript, HTML/CSS, and type-ahead/autocomplete controls
* Experience with Git for version control and branching strategies
* Familiarity with AWS Cloud, Azure DevOps, and logging frameworks like NLog, Log4Net, and ELMAH
* Knowledge of testing frameworks such as MSTest, NUnit, or XUnit
* Strong debugging, performance tuning, and refactoring skills
* Experience with accessibility/ADA compliance, web application security, and role-based permissions
* Excellent verbal and written communication skills

The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.

We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.

Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.

This job is not eligible for bonuses, incentives or commissions.

Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

By clicking ?Apply Today? you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You will always have the right to cease communicating via text by using key words such as STOP.