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Markon

Federal government technology and operations consulting

Full Stack Developer

Full-Stack EngineeringConfirmed live in the last 24 hours
Full-timeChantilly, VA, USAIn-person

About the Job

Requirements

  • An active TS/SCI clearance with polygraph is required.
  • A bachelor's degree and at least 5 years of experience developing full-stack software applications are required.
  • Experience developing applications using Java, Spring Boot, Angular, JavaScript, HTML, and CSS is required.
  • Experience designing and implementing microservices, RESTful APIs, and distributed application architectures is required.
  • Experience developing cloud-hosted applications within AWS environments is required.
  • Experience supporting CI/CD pipelines, automated testing, and DevSecOps practices using Jenkins and GitHub is required.
  • Experience implementing secure authentication, authorization, and role-based access controls is required.
  • Experience working in Agile Scrum environments is required.

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 them 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.

Desired Qualifications

  • 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.

About the Company

Markon

Federal government technology and operations consulting

Markon Solutions provides consulting services to the U.S. federal government, focusing on enterprise technology, business operations, and critical infrastructure. It helps agencies modernize technology, streamline operations, and protect national infrastructure through advisory and hands-on support. The firm works by delivering expert services such as enterprise technology implementations, project and program management, acquisition support, financial management, and facility support, tailored to government needs. What sets Markon apart is its government-focused approach and ability to offer integrated, end-to-end support across technology, operations, and infrastructure, including risk and national security considerations, with deep knowledge of federal procurement and program management. Its goal is to assist federal agencies in improving efficiency, resilience, and security through practical, government-aligned solutions.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
Falls Church, VA
Founded
2007

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