Full-Stack Software Engineer

Mid-Level Software Engineer

We are seeking a mid-level software engineer to build secure, scalable REST services and modern UI features using Java and TypeScript/Angular. You will contribute across the stack, own deliverables in Agile sprints, and help improve CI/CD, automated testing, and documentation practices in an enterprise/government program environment.

Key Responsibilities:

• Design, develop, and test full-stack features using Java (REST APIs) and Angular (UI)
• Build and consume RESTful APIs; integrate with internal/external services
• Implement and maintain CI/CD pipelines; automate builds, tests, and deployments
• Write and maintain automated tests (unit, integration, UI) and support code quality standards
• Participate in code reviews and contribute to secure, maintainable, performant solutions
• Apply security-minded development practices and support DevSecOps/secure SDLC expectations
• Troubleshoot and resolve issues across application and API layers; support defect triage and root cause analysis
• Collaborate in Agile/Scrum ceremonies; manage work in Jira and document in Confluence
• Produce clear technical documentation and operational runbooks

Basic Qualifications:

• 3–6 years of professional software engineering experience
• Strong Java experience (e.g., building REST APIs; familiarity with Spring/Spring Boot)
• Proficient in TypeScript and Angular for enterprise web applications
• Hands-on experience with Git and pull request workflows
• Experience with build/package tools (e.g., Maven/Gradle, npm)
• Demonstrated experience designing and integrating APIs using JSON/ best practices
• Practical experience working in Agile/Scrum teams and using Jira/Confluence
• Strong communication skills and ability to collaborate with cross-functional teams

Preferred Qualifications:

• Experience with CI/CD platforms (e.g., Jenkins, GitLab CI, Azure DevOps)
• Familiarity with test frameworks (e.g., JUnit, Jest/Jasmine, Cypress/Karma)
• Knowledge of OWASP/secure coding practices and cloud/container fundamentals

#CJJOBS Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status").