Back-End Software Developer

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. The Role 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. What You'll Need U.S. Citizen with an active Secret clearance or higher. Bachelor's Degree and 5 years of experience, or Master's and 3 years, or Doctorate and 0 years. 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 and understanding of code versioning tools like Git/Gitlab. What's On Offer 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. Apply via Haystack today!