Java Architect - loyalty (f/m/x)
We are looking for a Java Architect to join a team working on a large-scale Java application for Germany's largest loyalty program. In this role, you will analyze business requirements and production issues to design robust and maintainable solutions within a complex enterprise monolith. You will own features end-to-end, collaborating closely with business stakeholders, product teams, and other engineers to ensure high-quality software delivery. If you are passionate about developing innovative solutions and have a strong technical background, this opportunity may be the right fit for you. This offer requires working from the client's office in Warsaw once a month.
Daily tasks
- Develop and maintain a large-scale Java application running in the cloud
- Analyze business requirements and production issues to design robust, maintainable solutions
- Contribute to the continuous evolution of a complex enterprise monolith
- Own features end to end, from requirements analysis through implementation, testing, deployment, and production support
- Collaborate closely with business stakeholders, product teams, and other engineers
- Communicate technical concepts and solution proposals clearly to both technical and non-technical audiences
- Create and maintain automated tests to ensure software quality and support continuous delivery
- Contribute to application architecture by supporting architectural design and proposing improvements
Requirements
Minimum 10 years of professional experience in backend software development At least 5 years of hands-on experience with Java in large-scale enterprise applications and complex codebases Solid knowledge of Java, Spring/Spring Boot, object-oriented design principles, and clean code practices Experience with Java 17/21 and Docker Strong understanding of application architecture, performance optimization, and maintainability Experience with automated testing, including unit and integration tests Familiarity with CI/CD pipelines and modern software delivery practices Advanced level of Polish and English and residency in Poland
Nice-to-have requirements Experience working with AWS Cloud or another major cloud provider
Must have: Java, Docker
Nice to have: AWS