Java developer in factoring systems

We are looking for a Java Developer to join a team responsible for developing and maintaining a key system supporting factoring services. The project is delivered for a client in the financial sector and involves application development, integration with other systems, and work with microservice architecture and asynchronous communication.

• Developing and maintaining the factoring system
• Designing and implementing solutions using Java / Spring Boot
• Creating and developing interfaces using REST / OpenAPI / WebClient
• Implementing solutions based on asynchronous communication using RabbitMQ and Kafka
• Working with the PostgreSQL database
• Developing communication between microservices and integrations with external systems
• Creating tests and ensuring code quality and stability
• Participating in code reviews, deployment, and application maintenance processes
• Working with Docker and Kubernetes tools
• Collaborating with other members of the development team

• At least 3 years of commercial experience as a Java Developer
• Good knowledge of Java 11–21
• Good knowledge of Spring Boot 3.x–4.x
• Experience creating and developing REST interfaces
• Knowledge of OpenAPI and WebClient
• Knowledge of databases, particularly PostgreSQL, and the SQL language
• Knowledge of the principles of writing readable, testable, and maintainable code
• Ability to diagnose and solve technical problems
• Experience working with the Git version control system
• Experience working with RabbitMQ or Kafka
• Knowledge of the SOAP protocol
• Knowledge of Python for scripting and automation
• Experience working with microservice architecture
• Knowledge of Docker and Kubernetes
• Polish language proficiency at a minimum of C1 level
• Будет плюсом: Knowledge of CI/CD processes; Analytical skills, particularly in business or technical analysis; Experience in banking, finance, or factoring systems; Experience using AI tools in software development work

• Remote work
• Work for a renowned organization (ITwiz BEST100) operating according to international quality and security standards (ISO 9001, ISO 27001)
• A non-corporate atmosphere and a flat organizational structure
• The opportunity for continuous development through:
• Working with a variety of technologies on a project involving the development of a key system for the financial sector
• Collaborating with an experienced team of experts who are happy to share their knowledge
• Funding for training and certifications
• Employee Referral Program
• An organizational culture based on the following values:
• We act with good intentions
• We share knowledge
• We take responsibility
• We continuously improve
• People are our top priority
• We act with an understanding of the purpose and meaning of our work
• We communicate honestly and professionally
• Participation in charitable initiatives, including cooperation with the Joanna Radziwill Foundation 'Caring Wings' and participation in the Christmas 'Gwiazdorzymy' campaign
• A diverse and inclusive work environment — representatives of four generations work together in our company
• Equal development opportunities — women hold 50% of managerial and leadership positions