Java Developer

We provide complete software development teams, who will take complex care of your software. We are experienced in building teams uniquely suited to the specific needs of our clients. One team - a range of skills, diverse personalities, and various approaches.

• Commercial experience in Java and/or Kotlin development
• Good understanding of backend application development using Spring Boot
• Knowledge of object-oriented programming principles and software design patterns
• Familiarity with microservices architecture and distributed systems concepts
• Experience working with relational databases PostgreSQL
• Basic knowledge of NoSQL databases MongoDB
• Understanding of asynchronous communication and event-driven systems
• Experience with REST APIs and integration between services
• Eagerness to learn and develop in a modern cloud-based environment
• 3 years of experience in a similar position
• Knowledge of Kafka, PostgreSQL, Microservices, Java, Spring Boot, Kotlin, REST

Nice to have:

• MongoDB
• Git
• CI/CD
• Languages: Polish, English

• Developing and maintaining core services related to advertising campaign management
• Designing solutions with high availability and horizontal scalability
• Collaborating within a mature, cross-functional team
• Communicating directly with Product Owners and non-technical stakeholders
• Working with highly scalable backend systems, distributed services, and data-intensive solutions