Senior Full Stack Developer

We are seeking a Senior Full Stack Java Developer to join our team supporting a multi-year Federal contract. The developer will be a key member of an Agile/Scrum team responsible for developing, enhancing, and maintaining modern web applications using Java, Spring Boot, Spring Framework, Angular, AngularJS, REST APIs, and relational databases.

The ideal candidate will bring strong hands-on experience with the Java/Spring ecosystem and front-end development using Angular and AngularJS. Experience with Azure, containerization, and Dev Ops practices is preferred and will support the team's modernization and delivery objectives.

In this role, you will work across multiple application layers, diagnose and resolve production issues, contribute actionable feedback during code reviews, and collaborate with developers, architects, testers, and business stakeholders to deliver reliable application enhancements.

Who We Are

Cadmus provides government, commercial, and other private organizations worldwide with technology-empowered advisory and implementation services. We help our clients achieve their goals and drive lasting, impactful change by leveraging transformative digital solutions and unparalleled expertise across domains.

At Cadmus, we look for team players and problem solvers who are driven to use their unique perspectives and intellectual curiosity to help deliver breakthrough solutions that achieve transformative goals. As a member of our team, you'll collaborate with leading experts to support our clients across the globe. We offer competitive compensation, outstanding health care and retirement benefits, a vibrant and collaborative work environment, and ample opportunities for professional growth.

Join Cadmus. Together, we are strengthening society and the natural world. For more information, visit  .

• Participate throughout the Agile software development lifecycle, including backlog refinement, sprint planning, development, testing, deployment, and retrospective activities.
• Design, develop, enhance, and maintain enterprise applications using Java and Spring/Spring Boot.
• Develop and maintain responsive web applications using Angular, AngularJS, Type Script, HTML5, and CSS.
• Design and implement RESTful web services and APIs using Spring Boot.
• Integrate front-end applications with backend services and databases.
• Develop application components following established coding standards, design patterns, and development best practices.
• Work with relational databases, including SQL Server, and develop efficient SQL queries and database integrations.
• Troubleshoot and resolve application issues across development, test, and production environments.
• Participate in code reviews and contribute to improving application quality, performance, security, and maintainability.
• Translate functional requirements into technical designs and implementation tasks.
• Collaborate with architects, developers, QA engineers, Dev Ops teams, and business stakeholders to deliver application enhancements.
• Develop unit and integration tests and support automated testing activities.
• Maintain and enhance existing and legacy applications while incrementally introducing modern Spring and Angular technologies when they improve maintainability, reliability, or delivery efficiency.
• Participate in application deployment and production support activities.
• Mentor junior developers through code reviews, technical guidance, and knowledge sharing.
• Create and maintain technical documentation, application flow diagrams, and implementation guides that support development, deployment, troubleshooting, and knowledge transfer.
• Identify and implement improvements that strengthen application performance, reliability, maintainability, and operational efficiency.

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related technical field, or equivalent professional experience.
• 6+ years of professional software development experience.
• 3+ years of hands-on Java/Spring development experience.
• 3+ years of Angular/AngularJS development experience.
• Experience working on Agile/Scrum development teams.
• Extensive experience with the Spring ecosystem, including:
  Spring Boot, Spring MVC, Spring Security, Spring Data/JPA/Hibernate & REST APIs
• Strong front-end development experience with Angular/AngularJS.
• Experience developing and consuming RESTful web services.
• Experience with SQL and relational databases,…