Senior Java Developer: Cloud & End-to-End Ownership

Sii Poland is seeking an experienced Senior Java Developer to join a team delivering a large-scale Java application for a major loyalty program. You will analyze requirements, design robust solutions, and collaborate with business stakeholders and product teams across the enterprise.

Go hands-on with Java, Spring Boot, and cloud technologies, own features end-to-end, and help establish best practices. The role includes monthly travel to Warsaw and requires fluency in Polish and English.