Senior Application Developer Job at ManTech, Chantilly, Loudoun County, VA

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  • ManTech
  • Chantilly, Loudoun County, VA

Job Description

ManTech seeks a motivated, career and customer-oriented Senior Application Developer to join our team in Chantilly, VA

 

Responsibilities include but are not limited to:

  • Designing, programming/developing, and modifying software systems, applications, and tools, both existing and potentially new in the future
  • Analyzing user needs and software requirements to determine feasibility of design within time and cost constraints
  • Collaborating with teammates, other service providers, vendors, and users to develop new program features
  • Developing unit and integration tests, in addition to participating in functional and regression tests to ensure programs will produce the desired results and that instructions are correct
  • Correcting errors by making the appropriate changes and then re-checking the program to ensure the desired result was produced. As well as, reviewing help desk messages periodically and working with other teams to troubleshoot and resolve production issues
  • Participating in code reviews by reviewing and incorporating feedback from teammates as well as providing feedback to others based on existing standards and recommended programming practices
  • Deploying code to development, test, and production environments using existing DevOps infrastructure/tools

     

Minimum Qualifications:

  • High School Diploma/GED with 10+ years of experience in the Information Technology field
  • Experience with HTML, CSS, JavaScript, and at least one modern front-end framework, preferably Angular
  • Experience with, or knowledge of, the Spring Framework and RESTful services
  • Experience with, or knowledge of, SQL and ORM libraries such as Hibernate/JPA
  • Experience with Git branching and merging within a team to manage source code

     

Preferred Qualifications :

  • Strong ability to manage competing priorities and communication to multiple stakeholders
  • Experience with, or knowledge of, Elasticsearch
  • Experience with, or knowledge of, best practices for developing secure web applications

     

Clearance Requirements:

  • An active TS/SCI with Polygraph

     

Physical Requirements:

  • Must be able to remain in a stationary position 50%
  • Use hands to operate a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.
  • The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

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