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November 3, 2026

IT Business Systems Analyst

Mid • On-site

90 - 105 PLN/yr

Warsaw, Poland

Quick Facts

  • Role: IT Analyst (k/m/x)

  • Project focus: Modernization of a microservices-based payment platform using OpenShift and Kafka

  • Collaboration: Work closely with a developer team

Description

You will support the modernization of a payment platform built on a microservices architecture using OpenShift and Kafka. The role focuses on system analysis, integration analysis (REST/SOAP), and documenting requirements and solutions for the developers. You will analyze data flows and connections across the payment platform and translate findings into clear documentation.

Responsibilities

  • Conduct system analyses for the payment platform

  • Document solutions and requirements for the development team

  • Analyze integrations between systems

  • Analyze data flows in the microservices architecture

  • Analyze connections between systems within the payment platform

Requirements

  • Experience conducting system analysis, including documenting requirements and solutions

  • Experience analyzing REST API-based integrations

  • Experience working with RabbitMQ in the context of system integrations

  • Knowledge of Web Services and SOAP in integration projects

  • Experience analyzing and designing solutions in a microservices architecture

  • Experience with payment systems projects

  • Ability to create documentation using UML and BPMN

  • Professional experience gained in banking, financial services, or payments

  • Communicative English

Benefits

  • Private medical care

  • Subsidy for sports activities

  • Formal support from documents through onboarding

Process

  • Recruiter interview

  • Technical interview

  • Client interview

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