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September 1, 2026

Junior Java Developer

Junior • Remote

Warsaw, Poland

The project is in the finance/stock exchange industry and involves creating a web portal to manage financial accounts and make financial investments. Agile teams use modern technologies to ensure an appropriate level of security.

Tech stack

  • Java
  • Spring
  • Kafka
  • Git
  • RESTful Web Services

Responsibilities

  • Work on ambitious projects using modern technologies and standards.
  • Generate and maintain code in line with coding standards and best practices.
  • Design technical solutions for new functionality and maintain existing functionality.
  • Investigate, debug, and deliver fixes for critical production incidents.
  • Research the latest technologies to meet future business needs.

Must have

  • At least 1 year of professional experience.
  • Knowledge of Java 8 and the Spring Framework.
  • Strong ability to identify requirements and define technical solutions.
  • Knowledge of Kafka, or familiarity with another queuing system.
  • Experience with version-control tools, especially Git.
  • Knowledge of design patterns and clean code.
  • Good English level.

Nice to have

  • Experience with RESTful Web Services or microservices.
  • Experience automating deployment, scaling, and management of containerized applications, such as Kubernetes.
  • Experience with Continuous Integration and Continuous Delivery practices.

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