Senior Java Developer

Clearance Level
Bay St. Louis, Mississippi

REQ#: G2019-66612

Public Trust: None
Requisition Type: Regular

GDIT is looking for a Java Developer in St. Louis (MO) to join our team supporting the USPS.


Responsibilities and duties are listed but not limited to below: 

  • Perform multiple enhancements and upgrades to the current system.
  • Perform analysis and design on multi-tier architecture - Linux/Unix and Windows OS.
  • Perform java development on multiple tiers in both Windows and Linux/Unix  environments

This program only accepts US citizens and/or Green Card Holders. The security clearance for this program requires the selected candidate to have resided in the US for the past five years. The selected candidate cannot have left the country for longer than 90 consecutive days and no more than 180 cumulative days.

  • Bachelor's Degree in a related technical discipline, or the equivalent combination of education, professional training, or work experience

To be considered for this position, you must minimally meet the knowledge, skills, and abilities listed below:

  • 10+ years of Java experience
  • 5+ years front end web technologies and build tools.
  • 5+ years current experience with Spring framework.  
  • 5+ years current experience with CSS, HTML.
  • Experience with JUNIT testing
  • Understanding of web services technologies such as JSON and REST
  • Must also have excellent written and oral communication skills.  Ability to read, write, speak and understand the English Language to communicate with employees, customers, suppliers, in person, on the phone, and by written communications in a clear, straight-forward, and professional manner.
  • A general working understanding of infrastructure technologies and concepts is preferred.   Ability to demonstrate critical thinking required to solve complex technical problems.
  • Demonstrated knowledge of network design, network architecture, protocols and network topology.
  • Demonstrated knowledge in SQL database query and reporting.
  • Ability to perform duties in a very fast pace environment and ability to learn new technology quickly.

Preferred Qualifications:  

  • Experience with Spring 5 (Spring WebMVC, Spring Batch, and Spring Security)
  • Experience working in an Agile environment







" We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.