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Senior Java Engineer
  • Warszawa
Senior Java Engineer
Warszawa, Warszawa, mazowieckie, Polska
Square One Resources Sp. z o.o.
3. 8. 2025
Informacje o stanowisku

Develop custom plugins that extend an API management platform with new capabilities and integrations with third party systems.

Design and implement RESTful APIs and build scalable integration solutions that enhance the platform’s functionality for enterprise clients.

Senior Java Engineer



Your responsibilities

  • Design and develop plugins that integrate the API platform with various third party systems and cloud services.
  • Implement clean, efficient, and scalable code using Java, RX Reactive Java, and Spring Framework.
  • Create and maintain RESTful APIs that expose additional functionalities.
  • Collaborate with architects and product teams to design robust integration solutions.
  • Write technical documentation and contribute to code reviews and best practices.

Our requirements

  • 5+ years of professional experience in Java development (Senior level)
  • Proven experience in designing and implementing RESTful APIs
  • Hands on experience with distributed systems or integration solutions
  • Proficiency in RX Reactive Java and Spring Framework
  • Experience with AWS or Azure cloud platforms
  • Familiarity with AMQP, Kafka, Google Pub/Sub, GraphQL
  • Knowledge of event driven architecture or messaging systems

 

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