Senior Software Developer

Description & Requirements

• MANTECH seeks a motivated, career and customer-oriented Senior Software Developer to join our team working in Crane, IN. This is a remote position.

Responsibilities include but are not limited to

• Writing clean, maintainable, and efficient code using TypeScript for Angular web application logic, and JavaScript for developing/maintaining RESTful APIs.
• Implementing unit tests using frameworks like Vitest and conducting code reviews to ensure application quality, performance, and troubleshooting simplicity.
• Supporting front-end development by building responsive web interfaces and components using HTML, CSS, JavaScript, Angular, PrimeNG, and TypeScript.
• Writing and optimizing SQL queries and designing schemas for relational databases such as MySQL to support backend functionality.
• Writing and maintaining comprehensive public-facing application documentation.
• Containerizing applications using Docker and Docker Compose, and managing application images consistently across development, testing, and production environments.
• Building applications in compliance with the Application Security and Development Security Technical Implementation Guide (STIG).

Basic Qualifications

• High School Diploma or equivalent education
• 7+ years of experience in systems engineering and or software development.
• Must possess a security+ or equivalent DoD 8570 IAT Level II certification
• Experience and familiarity with CI/CD pipelines such as GitHub Actions or GitLab CI
• Experience using or supporting the use of cloud services (AWS, Azure, or GCP)

Preferred Qualifications