Back-End Software Developer

About the role

A leading technology integrator providing full life‑cycle services and solutions in technical, engineering, intelligence, and enterprise information technology markets is seeking a skilled professional to join their team and redefine ingenuity through deep customer and domain knowledge.

Responsibilities

• Design, develop, test, implement, and maintain core application software.
• Develop and maintain backend services using .NET Core and .NET Framework.
• Design and develop APIs for seamless integration with front‑end and third‑party applications.
• Ensure application accuracy and security.
• Collaborate with front‑end developers for seamless integration.
• Participate in code reviews to uphold code quality and industry standards.

Requirements

• U.S. citizen with an active Secret clearance or higher.
• Bachelor’s degree + 5 years of experience, or Master’s degree + 3 years, or Doctorate + 0 years; alternatively, 4 years of experience may replace a completed degree.
• Proven work experience with API development focused on C# .NET Core or .NET Framework.
• Development experience with PL/SQL or equivalent.
• Experience developing enterprise‑level applications in an Agile environment.
• Relational database experience.
• Understanding of code versioning tools such as Git/GitLab.

Benefits

• Opportunity to work on core application software.
• Engage with modern back‑end technologies and industry best practices.
• Contribute to continuous improvement initiatives.
• Supportive environment focused on secure, scalable, and high‑performing applications.