ManTech seeks a motivated, career and customer-oriented **.NET Developer** to join our team. This is a remote position. **Responsibilities include but are not limited to:** + Design, develop, and maintain .NET applications with a focus on ASP.NET , MVC, and WPF frameworks; Stay updated on emerging technologies and industry trends to continuously improve the development processes + Debug and troubleshoot code issues, conduct code reviews, and ensure adherence to coding standards + Implement software solutions using C#, .NET Core, and other relevant technologies + Integrate applications with databases, RESTful services, and third-party APIs + Utilize version control systems like Git and Team Foundation Server for code management + Optimize application performance, scalability, and security through efficient coding practices + Create technical documentation, including design specifications, user manuals, and release notes **Minimum Qualifications:** + Bachelor’s degree in computer science, Engineering, or a related field + Proven experience as a .NET developer, with expertise in ASP.NET , MVC, and WPF frameworks + Proficiency in C#, .NET Core, SQL Server, and web technologies such as HTML, CSS, and JavaScript + Strong understanding of object-oriented programming principles and design patterns + Experience with version control systems, continuous integration, and deployment pipelines + Excellent problem-solving skills and the ability to work independently or collaboratively in a team environment + Effective communication skills to interact with stakeholders, gather requirements, and present technical solutions **Preferred Qualifications:** + Relevant certifications in .NET development or related areas + Familiarity with Agile development methodologies and tools like Jira or TFS **Clearance Requirements:** + Must be a US citizen **Physical Requirements:** + Must be able to be in a stationary position more than 50% of the time + Constantly operates a computer and other office productivity machinery, such as a computer + The person in this position frequently communicates with co-workers, management and clients, which may involve delivering presentations ad must be able to exchange accurate information in these situations ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.