Senior Software Developer

2 days ago

Chantilly Loudoun County VA, United States ManTech Full time
Secure Our Nation, Ignite Your Future

ManTech is seeking a highly skilled Senior Application Developer to join our team of top Information Technology and Analytic professionals. As a key member of our team, you will be responsible for designing, developing, and modifying software systems, applications, and tools to support our national security mission.

Key Responsibilities:
  • Design and develop software systems, applications, and tools using Java, HTML, CSS, JavaScript, and modern front-end frameworks.
  • Analyze user needs and software requirements to determine feasibility of design within time and cost constraints.
  • Collaborate with teammates, vendors, and users to develop new program features and ensure seamless integration.
  • Develop unit and integration tests, participate in functional and regression tests, and correct errors to ensure program accuracy.
  • Participate in code reviews, deploy code to development, test, and production environments, and maintain documentation of application development.
Requirements:
  • 10+ years of 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 the Spring Framework and RESTful services, SQL, and 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 communicate with multiple stakeholders.
Security Clearance Requirements:
  • TS/SCI w/ Polygraph.
Desired Experience, Skills & Technologies:
  • Experience with Elasticsearch and best practices for developing secure web applications.

ManTech is an equal opportunity employer and welcomes applications from diverse candidates. If you require a reasonable accommodation to apply for this position, please contact our Corporate EEO Department.

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