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Solution Architect (Core Banking)

Freelancehybrid5+ yrs📍 Poland; Poland - Warsaw, 🇵🇱 Poland🗣 Polish

Solution Architect reviewing core banking system architecture, integration, and messaging infrastructure.

Conduct a comprehensive architecture assessment of an existing banking solution, focusing on system integration, message queue design, performance, and scalability. The role involves analyzing end-to-end data flows, evaluating fault tolerance, and identifying optimization opportunities across technical layers. Suited for someone with deep enterprise integration expertise and banking sector experience; delivered partly on-site in Warsaw with remote flexibility.

Tech stack
IBM MQJMSKafka
Rate
Not stated by the agency
via

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Found at a specialist agency · listed 23 October 2026 · InsideJobs links you to the original posting.