Senior Full Stack Developer

Job Description KDA 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 deliverablesRequirementsActive TS/SCI clearance W/ Polygraph Required.Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience)Demonstrated experience in full stack development (frontend + backend)Strong experience with modern frameworks such as React, Angular, Node.js, or .NETExperience building and consuming APIs and working with web servicesSolid understanding of software development lifecycle (SDLC) and Agile methodologiesStrong communication skills and ability to collaborate across teams