Full Stack DeveloperKDA Consulting Inc. is seeking a talented Full Stack Developer to support the design, development, and maintenance of enterprise-level applications within mission-driven environments. This role will focus on building scalable, secure, and high-performing systems that support critical operational needs across government and Intelligence Community (IC) programs.The ideal candidate is a well-rounded engineer with experience across both front-end and back-end development, capable of working in Agile environments and contributing to modern application architectures.Full Stack DevelopmentDesign, develop, test, and maintain enterprise applications across front-end and back-end systemsBuild responsive, user-friendly interfaces using modern frameworks such as React or AngularDevelop backend services, APIs, and business logic using technologies such as Node.js,.NET, or JavaApplication Architecture & IntegrationDesign and implement RESTful APIs and microservices to support scalable application architecturesIntegrate applications with databases, third-party systems, and internal servicesSupport modernization efforts, enhancing legacy systems with modern frameworks and design patternsPerformance, Security & QualityEnsure applications are optimized for performance, scalability, and reliabilityApply secure coding practices aligned with government and IC standardsConduct debugging, testing, and code reviews to maintain high-quality deliverablesCollaboration & Agile DeliveryWork closely with cross-functional teams including engineers, product owners, QA, and stakeholdersParticipate in Agile ceremonies such as sprint planning, stand-ups, and retrospectivesTranslate functional requirements into technical solutions and deliverables