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October 8, 2026

Senior System Analyst

Senior • On-site

260,000 - 291,200 PLN/yr

Warsaw, Poland

Quick Facts

  • Role: Senior System Analyst

  • Focus: Technical integration analysis and design for financial-sector systems

Description

You will validate internal client business requirements (functional and non-functional) and design integration processes for existing systems, including integrations with external providers. The work includes UML modeling (use case, sequence, activity, component diagrams), detailed integration design using Swagger, and close collaboration with architects and developers to define the target technical solution.

You will coordinate technical and project dependencies, perform initial integration testing, and analyze errors.

Benefits

  • Hybrid schedule: 1 day per week in the Warsaw office (Wednesday)

Requirements

  • Minimum 5 years of experience in IT projects as a system analyst

  • Strong integration knowledge: Web Services, Microservices, SOA

  • Proficient UML modeling

  • Practical experience with Enterprise Architect, PlantUML, or similar CASE tools

  • Working knowledge of MS SQL or other relational databases (CRUD)

  • Understanding of distributed systems architecture

  • Ability to analyze functional requirements and needs

  • Higher education in IT or economics

  • High communication skills, independence, and teamwork

Nice to Have

  • Experience in the financial or insurance industry

  • Knowledge of Kibana and Grafana

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