Full Stack Developer

Markon is seeking a Full Stack Developer to support an Intelligence Community customer by designing, developing, and maintaining secure cloud-native applications that support mission-critical operations. This role develops modern full-stack solutions across front-end, back-end, and cloud platforms using microservices within an Agile Scrum environment. The role collaborates with cross-functional teams to deliver scalable, resilient, and secure software while advancing modern application architecture and DevSecOps best practices.

Responsibilities

• Design, develop, test, deploy, and maintain secure full-stack applications using modern software development frameworks and cloud-native technologies.
• Develop scalable back-end services, microservices, and RESTful APIs using Java and Spring Boot to support distributed application architectures.
• Design and develop responsive front-end applications using Angular, JavaScript, HTML, and CSS while integrating with back-end services.
• Collaborate with UI/UX designers to transform wireframes, mockups, and prototypes into intuitive, production-ready user interfaces.
• Develop, deploy, and maintain applications within AWS environments while supporting CI/CD pipelines, automated testing, and DevSecOps practices using Jenkins and GitHub.
• Implement secure authentication, authorization, and role-based access controls to protect enterprise applications.
• Troubleshoot application issues, optimize performance, and support continuous improvement initiatives.
• Collaborate with software engineers, systems engineers, product owners, and Government stakeholders in an Agile Scrum environment to deliver mission-critical solutions.

Qualifications

• Active TS/SCI clearance with Polygraph is required.
• Bachelor's degree and 5+ years of experience developing full-stack software applications.
• Experience developing applications using Java, Spring Boot, Angular, JavaScript, HTML, and CSS.
• Experience designing and implementing microservices, RESTful APIs, and distributed application architectures.
• Experience developing cloud-hosted applications within AWS environments.
• Experience supporting CI/CD pipelines, automated testing, and DevSecOps practices using Jenkins and GitHub.
• Experience implementing secure authentication, authorization, and role-based access controls.
• Experience working in Agile Scrum environments.
• Strong analytical, troubleshooting, communication, and collaboration skills.

Desired Qualifications

• Familiar with developing cloud-hosted applications within AWS environments.
• Experience developing technical documentation, architecture guidance, and standard operating procedures using Confluence.
• Experience demonstrating software capabilities and architectural approaches to Government stakeholders and incorporating customer feedback into future development efforts.
• Experience developing or supporting AWS-hosted applications, including AWS CloudTrail.
• Experience with Docker and Kubernetes.
• Experience developing applications using C#.
• Experience supporting Intelligence Community software development programs.