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Senior IT Business Analyst

PB_Cen_Katowice (ul. Chorzowska 50)💼 Full-time🗓 2026-09-22 → 2026-09-26

Core

Designing integrations, APIs, and architecture for modern banking systems to drive digital banking solutions.

Role type

Senior IT Business Analyst (Technical)

Builds

Banking system integrations and APIs for ING customers

Domain

Banking / Financial Services

Deliverable

production ML models | product features

Required skills

Business and technical requirements analysis, System integration design, Technical and analytical documentation, BPMN and UML process modeling, REST API and OpenAPI knowledge, Kafka, Application log analysis, SQL and PostgreSQL

Preferred skills

Banking or financial sector experience, KYC/AML domain knowledge, Decision engines or microservices architecture experience

Responsibilities

Analyze business and technical requirements, Design solutions and system integrations, Prepare technical and analytical documentation, Model business processes and data flows using BPMN and UML, Collaborate with programmers, testers, and business stakeholders, Participate in and support integration testing

Seniority

Senior, hands-on IC

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