Full Stack Java Developer

Posted: Thursday, 09 April 2026
Valid Thru: Saturday, 09 May 2026
Index Requested on: 04/09/2026 20:14:21
Indexed on: 04/09/2026 20:14:21

Location: Alexandria, VA, 22301, US

Industry: Technology
Occupational Category: 15-0000.00 - Computer and Mathematics
Type of Employment: FULL_TIME

KeyLogic, LLC is hiring!

Description:

Title: Full Stack Java Developer

Location: Remote
Clearance: Must be eligible to obtain a Public Trust (U.S. Citizen or Green Card holder)
Salary: $130, 000 + comprehensive benefits


About the Role

We are seeking an experienced Full Stack Java Developer to support a mission-critical federal program with the United States Patent and Trademark Office (USPTO).

This role is part of a high-performing Agile DevSecOps team building and enhancing next-generation applications in a secure, cloud-enabled environment. You’ll play a key role in developing scalable, high-impact solutions that support critical government operations.


What You’ll Do

  • Design, develop, and maintain full stack applications using Java and modern front-end frameworks
  • Collaborate within an Agile DevSecOps team to deliver high-quality software in iterative cycles
  • Build and integrate RESTful APIs, microservices, and enterprise web applications
  • Contribute to system design, architecture discussions, and technical decision-making
  • Develop and execute unit and integration tests within a CI/CD pipeline
  • Troubleshoot and resolve production and performance issues
  • Write clean, maintainable, and reusable code following best practices and design patterns
  • Partner with cross-functional teams including product owners, QA, and infrastructure

Required Qualifications

  • 8+ years of experience in Java/J2EE development
  • 6+ years of full stack development experience with:
    • Java Spring (Spring Boot preferred)
    • JavaScript frameworks (React, Angular, or similar)
  • 6+ years building enterprise applications using:
    • J2EE, XML, and/or Web Services
  • 4+ years working with relational databases (Oracle, MySQL, etc.)
  • Strong experience with:
    • REST APIs, JSON, and microservices architecture
    • Application servers (JBoss, Tomcat)
    • HTML5, CSS3, and modern JavaScript (ES6+)
  • Experience with CI/CD pipelines and automated testing (TDD preferred)
  • Proficiency with source control tools (Git, Bitbucket, or SVN)
  • Strong understanding of object-oriented programming principles
  • Experience working in Agile development environments

Preferred Qualifications

  • Experience in federal or government environments (USPTO highly preferred)
  • Familiarity with DevSecOps practices
  • Exposure to cloud platforms (AWS, Azure, or similar)
  • Experience with containerization (Docker/Kubernetes)

Responsibilities:

Please review the job description.

Educational requirements:

  • high school

Desired Skills:

See Job Description

Benefits:

Please see the job description for benefits.

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