About The Company

MANTECH is a leading provider of innovative technology solutions dedicated to supporting national security, government agencies, and commercial clients. With a strong focus on delivering reliable, secure, and scalable systems, MANTECH prides itself on fostering a culture of excellence, integrity, and continuous improvement. The company emphasizes cutting-edge research and development to meet the evolving needs of its clients, ensuring that their technological infrastructure remains robust and future-proof. MANTECH's commitment to diversity, inclusion, and professional growth makes it an employer of choice for talented IT professionals seeking impactful and rewarding careers.

About The Role

We are seeking a motivated, career-oriented Application Developer to join our dynamic team in Chantilly, VA. This is a full-time position dedicated to the development, enhancement, and support of existing applications, as well as the creation of new solutions. The successful candidate will work closely with cross-functional teams, including stakeholders, vendors, and other service providers, to design and implement innovative software solutions that meet stringent security and performance standards. This role offers an excellent opportunity for a seasoned developer to contribute to high-impact projects in a fast-paced environment, leveraging their technical expertise to solve complex problems and improve operational efficiency.

Qualifications

The ideal candidate will possess a high school diploma or GED with at least 7 years of experience in the Information Technology field. Strong proficiency in Java programming and development is essential, along with hands-on experience in web technologies such as HTML, CSS, JavaScript, and familiarity with modern front-end frameworks, preferably Angular. Candidates should have experience working with the Spring Framework, RESTful services, SQL databases, and ORM libraries such as Hibernate or JPA. Additionally, experience with Git version control, including branching and merging, is required. Knowledge of secure coding practices and experience with Elasticsearch are considered advantageous. Candidates must hold an active TS/SCI clearance with Polygraph to be eligible for this role.

Responsibilities

• Design, develop, modify, and maintain software systems, applications, and tools, ensuring they meet functional and security requirements.
• Analyze user needs and software requirements to determine the feasibility of design within established timeframes and budget constraints.
• Collaborate effectively with team members, service providers, vendors, and end-users to develop new features and improve existing applications.
• Create and execute unit and integration tests, participate in functional and regression testing, and ensure that programs deliver the desired results.
• Identify and correct errors by making appropriate changes, re-testing, and verifying that issues are resolved.
• Review help desk messages and troubleshoot production issues in coordination with other teams, ensuring minimal disruption to operations.
• Participate in code reviews, providing constructive feedback and incorporating best practices to maintain high code quality standards.
• Deploy code to development, testing, and production environments using established DevOps tools and infrastructure.
  
  

Benefits

MANTECH offers a comprehensive benefits package designed to support the health, well-being, and professional growth of its employees. This includes competitive health insurance plans, dental and vision coverage, and a robust retirement savings plan. Employees have access to paid time off, holidays, and flexible work arrangements to promote work-life balance. The company also invests in ongoing training and development opportunities, encouraging employees to enhance their skills and advance their careers. Additionally, MANTECH fosters a collaborative and inclusive work environment that values innovation, diversity, and employee contributions.

Equal Opportunity

MANTECH is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, gender, sexual orientation, gender identity or expression, age, national origin, disability, veteran status, or any other protected class. We believe that a diverse workforce enhances our ability to serve our clients and innovate effectively, and we are dedicated to providing equal employment opportunities to all qualified applicants.