Mid Java Developer

Mid Java Developer Place of work: Warsaw Technologies we use Expected Java Kotlin Spring Boot Kafka RabbitMQ MongoDB About the project Salary: 600 - 800 PLN/MD Work model: hybrid from Gdynia/Warszawa (at least 2 days per week from the office) The project involves the development of large-scale backend systems built on a modern microservices architecture. The platform is designed to process high volumes of data using asynchronous communication and event-driven patterns to support scalability, reliability, and maintainability. We are looking for a skilled Java developer who will be responsible for designing, developing, testing, and maintaining our backend systems. Key responsibilities: Designing and implementing new features and improvements in existing systems Developing and maintaining the quality of code Writing unit tests and ensuring proper integration with other microservices Collaborating with the team to identify and prioritize project tasks Requirements: Strong knowledge of Java programming language Experience with Spring Boot and Kafka technologies Familiarity with MongoDB database system Understanding of asynchronous communication and event-driven patterns Ability to work in a distributed environment and collaborate with remote teams Certifications or training in relevant areas (e.g., AWS, Azure) are a plus. What we offer: Competitive salary range 600 - 800 PLN/MD Opportunity to work on challenging projects and develop your skills Flexible working hours and hybrid work model from Gdynia/Warszawa