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Java Developer with Security Clearance

TEKsystems c/o Allegis GroupWashington, DC🇺🇸United StatesPosted 15 Sept 2026

Why This Role Stands Out

This hybrid Java Developer role offers a fantastic opportunity to leverage your full-stack expertise in Java, Spring, and React while contributing to impactful projects within a reputable organization. You'll thrive here if you're a proactive developer eager to enhance your skills in secure API development, database design, and CI/CD pipelines, and you're encouraged to apply to this exciting position.

Quick Overview

Seniority
Mid Senior
Employment type
Temporary/Casual
Work mode
Hybrid
Location
Washington, DC, United States
Posted
16 hours ago
SQLSpringSpring BootCSSGitHibernateJavaJavaScriptPostgreSQLReactTypeScript

Job Description

Top Skills

  • Provide full-stack design and development support using Java, Spring Model View Controller (MVC) Framework/Spring Security/Spring Boot, React, and PostgreSQL.
  • Design and implement modern UI components using React, TypeScript/JavaScript, and reusable design patterns.
  • Implement normalized PostgreSQL schemas and entity relationships supporting system scalability.
  • Develop and maintain secure RESTful APIs for data access and integration.
  • Support and document data migration efforts, ensuring integrity and consistency between legacy and new systems.
  • Plan and execute application deployments, version control, and CI/CD pipelines.
  • Assist in supporting all aspects of the project to include all phases of life cycle development.
  • Ensure compliance with 508 accessibility, enterprise security practices, and other practices as needed.
  • Must have strong User Interface (UI) design and developing skills using React, JavaScript, and CSS.
  • Must have strong development experience required in the following technologies/areas: Java, Spring Framework/Security 6+, Spring Boot 3+, Hibernate 6+, SQL/PLSQL, PostgreSQL, RESTful APIs, Maven build tool, and Git/GitLab.
  • Must have experience with database design and data migration  - This position requires an active DoD Clearance (Secret, Top Secret, Top Secret/SCI) or the ability to be obtain an (Interim Secret, Interim Top Secret)
  • Because an active or interim DoD clearance is required, U.S. Citizenship is required Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms.  If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)

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