Java Developer

24 godzin temu

Wrocław, Województwo dolnośląskie, Polska Hiberus Pełny etat 120 000 zł - 160 000 zł/rok

We are looking for a Java Developer with experience in backend application development. You will join a project focused on developing an advanced system for high-volume message processing, built on Apache Kafka and a microservices architecture.

Responsibilities:

  • Implementing new features in line with business requirements.
  • Writing unit tests.
  • Creating, maintaining, and updating technical documentation.
  • Implementing fixes, refactoring code, and optimizing performance.
  • Participating in code reviews to ensure code consistency and high quality.
  • Collaborating within a Scrum team, including sprint planning, daily stand-ups, and retrospectives.
  • In a later stage of the project: investigating and resolving production issues and supporting the operations team.

Technology Stack: Java 21, Spring Boot 3.5, Apache Kafka, MongoDB, JUnit 5, Gradle, OpenTelemetry.

Infrastructure & CI/CD: Docker, Harbor, RKE2, Jenkins.

Experience required

at least 3 years of experience in Java backend development.

practical knowledge of Apache Kafka.

experience with Docker and application containerization.

knowledge of microservices architecture and event-driven processing.

Nice to have:

  • k nowledge of Angular.

About us

Who are we?

We are a team of experienced professionals from the IT, gaming, BI, project management and business sectors. Our team consists of people who have established and developed various types of companies and have been successful in the implementation of large projects. Among us are people with over 25 years of experience in the IT industry, as well as HR specialists with extensive knowledge in the field of training, administration and management.

Work with us

Job openings

We have a wide selection of IT jobs in different sectors and locations. We focus not only on matching skills, but also support you at every stage of employment.