Java Cloud Developer (f/m/x)
About the company
We are looking for an experienced Java Cloud Developer to join a dynamic team delivering modern digital solutions for business clients. You will be part of a product area focused on virtual card services and digital platforms that support innovative business models such as Click & Collect and fleet management solutions.
Those systems enable end-to-end management of payments and communication with business customers, including fueling, car wash services, invoicing, and card/account management. The portfolio spans both mobile and web applications, as well as external APIs (e.g., Payment-as-a-Service), serving primarily Scandinavian and Baltic markets. You’ll work across a mix of greenfield development and enhancements to existing systems.
Your tasks
- Design and implement new features and system improvements
- Ensure software quality through testing and validation against requirements
- Diagnose, troubleshoot, and resolve technical issues
- Collaborate with cross-functional teams in an agile environment
- Participate in team ceremonies and contribute to technical discussions
- Prepare and maintain technical documentation
Requirements
- At least 4 years of hands-on experience in Java development
- Strong knowledge of frameworks and tools: Spring (Boot, Data, Cloud), JUnit, Spock, JPA, Hibernate
- Solid experience with PostgreSQL, SQL, NoSQL databases, and Redis
- Practical experience with cloud and containerization technologies (Azure, Kubernetes, Docker)
- Experience building and integrating REST/SOAP APIs, including Swagger/OpenAPI documentation
- Familiarity with CI/CD and development tools: Jenkins, SonarQube, Git, Gradle
- Very good communication skills in both English and Polish
- Residing in Poland required
- Knowledge of TDD/BDD practices, e.g., Spock, Mockito, Cucumber
- Basic understanding of Domain-Driven Design (DDD)
- Familiarity with service mesh architectures
Must have: Java, Spring, Microsoft Azure, Hibernate, SQL, Docker
Nice to have: Kubernetes, NoSQL