Demo

Java Developer

Marathon TS
Virginia, VA Full Time
POSTED ON 6/9/2026
AVAILABLE BEFORE 7/8/2026

Marathon TS is is seeking a 100% remote JAVA Developer with experience in building high-performing, scalable, enterprise-grade applications to support a government contract. All candidates should have the following background:

  • Contribute in all phases of the development lifecycle
  • • Design/Develop secure web services for internal and public use
  • • Write well designed, commented, efficient code
  • • Ensure designs and implementations are in compliance with customer specifications
  • • Prepare and produce releases of software components using waterfall and AGILE methodologies
  • • Troubleshoot production application operational issues.
  • • Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review

Requirements:

• Proven hands-on Software Development experience using Java 11

• Experience with Object Oriented analysis and design using common design patterns

• Experience designing and developing secure web applications using JEE7 (Enterprise Java Beans 3 , CDI)

• Experience developing web applications front ends using JSF/PrimeFaces

• Experience developing scalable, secure, access controlled Java SOAP and REST service APIs and implementations.

• Experience with Java ORM technologies JPA2/Hibernate, SQL, and Oracle

• Experience with the Spring Framework 4

• Experience with JBoss EAP 7 Web Application Server

• Experience developing web applications using Spring MVC/Spring Web Flow

• Experience working with GIT

• Experience with test-driven development

• Must be a US Citizen to meet contract requirements. Public Trust preferred.


Education/Experience:

BS/BA in Engineering, Physics, Computer Science, Information Technology, Mathematics or equivalent, and at least four (4) years' experience in the field. Eight (8) years of related experience is equivalent to a BS/BA in Engineering, Physics, Computer Science, Information Technology, Mathematics or related discipline

Salary : $140,000 - $160,000

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