Full Stack Java Developer — DHS Clearance Required

JobCubby; United States; On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Health insurance

Paid time off

Training & development

Job summary

Matrix Systems & Technologies Inc is seeking a Full Stack Java Developer to join our team, supporting mission-critical DHS programs in a fast-paced environment. Active DHS clearance is required to qualify for this role.

Responsibilities include building RESTful APIs, developing front-end interfaces with modern frameworks, and collaborating across cross-functional teams. This position emphasizes secure, scalable solutions and CI/CD integration within Agile settings.

Qualifications

• Active DHS clearance is required.
• 3+ years full stack Java experience (Spring/Spring Boot).
• Proficiency with HTML, CSS, JavaScript and modern UI frameworks.
• Experience with relational and NoSQL databases.
• Familiarity with cloud platforms and containerization.
• Bachelor's degree in CS/IT or related field.

Responsibilities

• Design, develop, and maintain full stack Java-based applications for DHS programs.
• Build and optimize RESTful APIs and microservices with Java/Spring Boot.
• Develop responsive front-end interfaces using Angular, React, or Vue.js.
• Collaborate with architects, business analysts, and QA engineers.
• Participate in Agile/Scrum ceremonies.
• Ensure security, performance, and compliance with federal IT standards.
• Conduct code reviews and contribute to CI/CD pipelines.

Skills

Communication skills

Active DHS clearance

Agile experience

Education

Bachelor's degree in CS/IT or related field

Tools

Spring Boot

Angular

React

Vue.js

PostgreSQL

MongoDB

AWS

Docker

Kubernetes

Job description

Matrix Systems & Technologies Inc is seeking a Full Stack Java Developer to join our team, supporting mission-critical DHS programs in a fast-paced environment. Active DHS clearance is required to qualify for this role.

Responsibilities include building RESTful APIs, developing front-end interfaces with modern frameworks, and collaborating across cross-functional teams. This position emphasizes secure, scalable solutions and CI/CD integration within Agile settings.