Senior Full-Stack Java/Angular Engineer

Cadmus; Topeka (KS); On-site; USD 130,000 - 145,000; Full time

Job summary

Cadmus is seeking a Senior Full Stack Java Developer to join our team on a multi-year federal contract. You will contribute to developing, enhancing, and maintaining modern web applications using Java, Spring Boot, Spring Framework, Angular, AngularJS, REST APIs, and relational databases within an Agile/Scrum environment.

The ideal candidate will have strong hands-on Java/Spring experience and frontend skills with Angular/AngularJS.

Qualifications

• 6+ years of professional software development experience.
• 3+ years of hands-on Java/Spring development.
• 3+ years of Angular/AngularJS development.
• 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.
• Strong knowledge of TypeScript, JavaScript, HTML5, and CSS.
• Experience developing and consuming RESTful web services.
• Experience with SQL and relational databases, preferably SQL Server.
• Experience with JSON and XML.
• Strong experience with Apache Maven and related tooling.
• Experience with Git-based source control and collaborative development.
• Understanding of SDLC and Agile/Scrum methodologies.
• Experience with unit testing and automated testing practices.
• Strong troubleshooting and problem-solving skills.
• Ability to work effectively in a collaborative team environment.
• Ability to obtain a FNS MBI Clearance is required.

Responsibilities

• 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, TypeScript, 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, DevOps 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.

Skills

Java

Spring Boot

Angular

REST APIs

SQL

Azure

DevOps

Maven

Git

Agile/Scrum

Unit testing

Education

Bachelor's degree or equivalent

Tools

Docker

Jenkins

GitHub Actions

Kubernetes

CI/CD tooling

Job description

Cadmus is seeking a Senior Full Stack Java Developer to join our team on a multi-year federal contract. You will contribute to developing, enhancing, and maintaining modern web applications using Java, Spring Boot, Spring Framework, Angular, AngularJS, REST APIs, and relational databases within an Agile/Scrum environment.

The ideal candidate will have strong hands-on Java/Spring experience and frontend skills with Angular/AngularJS.