Experienced Java back-end engineer for payments solutions at fintech consultancy.
Design and build scalable payment platform services using Java, Spring Boot, and AWS cloud infrastructure. You'll work within cross-functional Agile teams on business-critical financial systems, focusing on microservices, database optimization, and reliable API development. The role requires 5–10 years of professional back-end experience; financial services background is a plus. Hybrid arrangement based in Warsaw with flexible office attendance.
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Found at a specialist agency · listed 21 October 2026 · InsideJobs links you to the original posting.