What will you do?

Design, develop, and maintain backend services using Java (Spring Boot) 

Implement and optimize Kafka-based messaging solutions (producers, consumers, schema evolution, topic management) 

Participate in DevOps-related tasks: CI/CD pipelines, environment configuration, monitoring, and deployment automation 

Work with relational and non-relational databases (e.g., PostgreSQL, Oracle, MongoDB) 

Collaborate closely with business stakeholders to clarify requirements and translate them into technical solutions 

Drive and participate in architecture discussions, code reviews, and technical planning 

Proactively identify and solve issues across the delivery lifecycle 

 

Your Skills 

Strong knowledge of Java and the Spring ecosystem 

Solid hands-on experience with Apache Kafka in a production environment 

Familiarity with DevOps practices, tooling (e.g., Jenkins, GitLab CI, Docker, Kubernetes) 

Practical experience with relational databases and understanding of performance tuning 

Excellent problem-solving skills and ability to independently lead technical topics 

Experience working in distributed teams and agile methodologies (Scrum, Kanban) 

Strong communication skills in English, both written and verbal 

 

Nice to Have 

Experience in the financial/banking domain 

Exposure to Real-Time Payments or payment processing systems 

Familiarity with tools like Prometheus for monitoring and logging 

Experience with Google Cloud Platform (GCP)

 

We offer you: 

Hybrid work – 2 days a week in our/our client's office (Lodz or Warsaw) Working in a highly experienced and dedicated team Competitive salary and extra benefit package that can be tailored to your personal needs (private medical coverage, sport & recreation package, lunch subsidy, life insurance, etc.) Contract of employment or B2B contract   On-line training and certifications fit for career path Free on-line foreign languages lessons Regular social events  Access to e-learning platform