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Application Developer

Application Developer

ManTech International

Chantilly, VA • On-site

Full-time

Posted 17 days ago

ManTech rating

8.8

Company rating: 8.8 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

31st of 184 rated software companies

Job description

Description & Requirements
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with 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:
  • 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 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

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:
  • 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

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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Frequently asked questions

Q: What skills or qualities help someone succeed as a Applications Developer?

A: To succeed as an Applications Developer, key technical skills include proficiency in programming languages such as Java, Python, or C++, as well as expertise in software development frameworks, databases, and operating systems. Additionally, strong problem-solving skills, attention to detail, and the ability to learn and adapt quickly are essential soft skills, along with effective communication and collaboration skills to work with cross-functional teams. These technical and soft skills enable Applications Developers to design, develop, and deploy high-quality software applications, driving career growth and effectiveness in the role.

Q: What is the career path for a Applications Developer?

A: A typical career progression for an Applications Developer involves starting as a Junior Developer, where they focus on coding and learning various programming languages and frameworks, then advancing to a Mid-Level Developer role, where they take on more complex projects and lead smaller teams. As they gain experience, they can move into Senior Developer or Technical Lead positions, where they oversee large-scale projects, mentor junior developers, and contribute to technical strategy. With continued growth, Applications Developers can also transition into roles like Technical Architect, Product Manager, or even start their own software development companies, leveraging their expertise to drive innovation and entrepreneurship.

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ManTech International job posting for a Application Developer in Chantilly, VA with a salary of $45 to $65 Hourly with a map of Chantilly location.