Application Developer

3 weeks ago


Chantilly, Virginia, United States ManTech Full time
Secure Our Nation, Ignite Your Future

Join ManTech, a leading Information Technology and Analytic company, to make invaluable contributions to national security. Our innovative, self-contained Big Data environment offers diverse opportunities for growth and advancement.

Key Responsibilities:
  • Design, develop, and modify software systems, applications, and tools.
  • Analyze user needs and software requirements to determine feasibility within time and cost constraints.
  • Collaborate with teammates, vendors, and users to develop new program features.
  • Develop unit and integration tests, and participate in functional and regression tests.
  • Correct errors, review code, and deploy code to development, test, and production environments.
  • Review help desk messages and troubleshoot production issues.
  • Organize and maintain documentation of application development and revisions.
Requirements:
  • 7+ years of relevant Information Technology experience.
  • Strong Java programming skills, with hands-on experience.
  • Experience with HTML, CSS, JavaScript, and at least one modern front-end framework.
  • Experience with the Spring Framework and RESTful services.
  • Experience with SQL and ORM libraries such as Hibernate/JPA.
  • Experience with Git branching and merging within a team.
  • Strong ability to manage competing priorities and communication to multiple stakeholders.
Preferred Qualifications:
  • Experience with Ext JS, Groovy, Grails, and Bootstrap.
  • Understanding of SQL and Elasticsearch.
  • Strong ability to manage competing priorities and communication to multiple stakeholders.
  • Cloud experience, particularly AWS.
Security Clearance Requirements:

TS/SCI w/ Polygraph.


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