What are the responsibilities and job description for the Application Developer position at MANTECH?
MANTECH seeks a motivated, career and customer-oriented Application Developer to join our team in Chantilly, VA
The Application Developer will be dedicated full-time to development and enhancement support for existing applications as well as new development.
Responsibilities Include But Are Not Limited To
The Application Developer will be dedicated full-time to development and enhancement support for existing applications as well as new development.
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
- High School Diploma/GED with 7 years of experience in the Information Technology field
- Strong Java programming/development skills, with hands-on experience
- 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 and SQL, ORM libraries such as Hibernate/JPA
- Experience with Git branching and merging within a team to manage source code
- 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
- An active TS/SCI with Polygraph
- 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.
- Must be able to remain in a stationary position 50% of the time