Senior Full Stack Developer

About the role

KDA Consulting Inc. is seeking a Full Stack Developer to support the design, development, and maintenance of enterprise-level applications within mission-driven environments.

Responsibilities

• Build scalable, secure, and high-performing systems that support critical operational needs across government and Intelligence Community (IC) programs
• Build responsive, user-friendly interfaces using modern frameworks such as React or Angular
• Develop backend services, APIs, and business logic using technologies such as Node.js, .NET, or Java
• Design and implement RESTful APIs and microservices to support scalable application architectures
• Integrate applications with databases, third-party systems, and internal services
• Support modernization efforts, enhancing legacy systems with modern frameworks and design patterns
• Ensure applications are optimized for performance, scalability, and reliability
• Apply secure coding practices aligned with government and IC standards
• Conduct debugging, testing, and code reviews to maintain high-quality deliverables
• Work closely with cross-functional teams including engineers, product owners, QA, and stakeholders
• Participate in Agile ceremonies such as sprint planning, stand-ups, and retrospectives
• Translate functional requirements into technical solutions and deliverables

Requirements

• Active 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 .NET
• Experience building and consuming APIs and working with web services
• Solid understanding of software development lifecycle (SDLC) and Agile methodologies
• Strong communication skills and ability to collaborate across teams