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, resilience, and fault tolerance. A strong focus is placed on horizontal scalability, high availability, and performance, as the systems are expected to operate under significant load.
responsibilities :
This is a brand-new project, and we are in the process of building a new, dedicated team for our client. As the initiative is at an early stage, more details about the domain and business context will be shared at later stages of the recruitment process. You will work in a cross-functional environment, collaborating closely with Product Owners and other engineering teams, and taking part in technical discussions and architectural decision-making as the system takes shape.
requirements-expected :
Minimum 3 years of experience as a Java Developer (Mid level)
Strong knowledge of Java 11+ or Kotlin
Experience in building microservices-based systems
Good practical knowledge of Spring Boot / Spring Cloud
Experience with messaging systems such as Kafka (preferred) or RabbitMQ
Solid understanding of distributed systems and asynchronous communication
Experience working with high-throughput, large-scale systems
Ability to design applications with scalability and high availability in mind
Technical maturity, independence, and good collaboration skills
Ability to communicate effectively with Product Owners and non-technical stakeholders
offered :
Work on large-scale systems processing high volumes of data
Real impact on system architecture and technical decisions
Opportunity to design solutions with high availability and horizontal scalability
Collaboration within a mature, cross-functional team
Direct communication with Product Owners and non-technical stakeholders
