Senior Software Java Engineer (microservices, Kubernetes)

O projekcie: 📍 Location: Krakow / Warsaw (hybrid; 2 days in the office per week) 💰 B2B: 170 - 200 PLN/h 🏦 Industry: Financial Services / Payment Platforms Join the team developing an innovative payment platform, enabling fast and secure global fund transfers, supplier payments, payroll, tax payments, and multi-channel money transfers. Your role will focus on high-quality design and documentation of microservices, effective stakeholder management, and close collaboration with DevOps teams to support project delivery. We Offer: - Work on a large, scalable payment platform with real impact on architecture and processes - Long-term cooperation in a stable enterprise environment - Hybrid work model (Krakow / Warsaw) - Luxmed healthcare package and Multisport card Wymagania: - At least 5 years of experience in backend engineering (Java) - Experience with cloud-native technologies: Kubernetes, Docker, Kafka - Strong knowledge of traditional technologies: Unix/Linux, GitHub - Experience designing, building, and maintaining distributed, containerized platforms - Ability to deliver and maintain CI/CD pipelines for automated deployments - Experience in code reviews and ensuring compliance with system architecture and coding standards - Experience working in Agile / DevOps environments and collaborating with business stakeholders - Excellent English skills Codzienne zadania: - Create and update API/microservice design and documentation - Review and approve user stories and low-level designs prepared by Tech Architects - Conduct code reviews and ensure coding standards and architectural principles are followed - Collaborate with IT BAs to create project plans and ensure adherence - Organize and lead code review sessions with the management team - Deliver high-quality design artifacts supporting DevOps teams