44 English-speaking jobs in Lublin

Lead Staff Software Engineer for EU cards, responsible for backend architecture across transaction and ledger systems. Requires 8+ years of experience with Python, Kotlin, AWS, and scaling backend systems.

Design, develop, and maintain modern business applications using Oracle APEX technology. Requires 2+ years of experience with Oracle APEX, Oracle Database, PL/SQL, and knowledge of REST APIs and system integrations.

Experienced Calypso Developer needed to build and extend the platform for fixed income, FX, and derivatives trading at a major North American bank. Requires strong Java skills and 5+ years of Calypso experience.

Senior Java Backend Engineer develops high-performance, low-latency financial trading systems for a major N. American bank. Requires 6+ years of experience in core Java, strong programming skills, and English proficiency.