Java Developer

• Salary based on B2B contract (via Devire) PLN 140-160 /h net+vat
• Private HealthCare
• Sports card 
• Life insurance
• Working in the international environment
• 100% remote work

• 5-7 years of experience in Java development must have

• Strong experience with Spring Framework must have

• Expertise in building and consuming REST APIs must have

• Advanced knowledge of JUnit and Mockito for test automation must have

• Proficiency in working with PostgreSQL must have

• Experience with RabbitMQ for messaging must have

• Working knowledge of Kafka and event-driven architecture nice to have

• Proficiency with Git version control nice to have

• Familiarity with AsyncAPI specifications nice to have

• Strong problem-solving and communication skills

• Ability to work both independently and as part of a team

Preferred Qualifications (Optional)

• Experience with microservices architecture

• Familiarity with CI/CD pipelines

• Exposure to cloud platforms (e.g., AWS, Azure, GCP)

Responsibilities

• Develop and maintain backend services using Java, Spring Framework, and RESTful APIs

• Write clean, scalable, and testable code following best practices

• Design and implement unit and integration tests using JUnit and Mockito

• Work with PostgreSQL databases to manage data models and queries efficiently

• Integrate messaging systems such as RabbitMQ and Kafka

• Collaborate in a version-controlled environment using Git

• Contribute to documentation and design using AsyncAPI

• Participate in code reviews, technical discussions, and team planning sessions