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September 22, 2026

Business Analyst (IT)

Senior • On-site

85 - 100 PLN/yr

Warsaw, Poland

Quick Facts

  • Role: IT Business Analyst

  • Focus: business requirements, systems/process & data modeling, and API/integration specification

Description

You will gather, analyze, and structure business needs for upcoming project releases, then prepare functional and non-functional requirements for stakeholders.

You will decompose requirements into use cases, user stories, and scenarios, and support teams with architecture concepts, process/data modeling, and integration/API design.

You will also create UML diagrams, prepare test scenarios/cases for acceptance testing, validate requirement consistency, and ensure data privacy and regulatory requirements are reflected in the solution.

Responsibilities

  • Collect, analyze, and structure business needs for project releases
  • Create functional and non-functional requirements from stakeholder input
  • Decompose requirements into use cases, user stories, and development scenarios
  • Develop solution architecture concepts using IT best practices and standards
  • Model business processes and data flows
  • Prepare data models and specify integration/API solutions
  • Analyze applicable laws and derive requirements from regulations
  • Create use cases with UML diagrams
  • Prepare test scenarios/cases and participate in acceptance testing
  • Verify requirement consistency and alignment with the architectural concept
  • Collaborate with system analysts, architects, developers, and UX/UI teams
  • Support project teams in defining requirements per system
  • Co-contribute to the architectural roadmap management
  • Prepare feasibility studies
  • Ensure personal data security and confidentiality

Requirements

  • Minimum 3 years of experience in IT analysis (business and systems analysis)
  • Practical knowledge of SQL and database technologies (relational and non-relational)
  • Knowledge of integration design and APIs
  • Ability to model data
  • Experience with Enterprise Architect or similar modeling/specification tooling
  • Practical knowledge of JIRA and Confluence
  • Skills to write requirements specifications and break them into use cases and user stories
  • Ability to create test scenarios and test cases
  • Knowledge of BPMN for business process modeling
  • Knowledge of UML
  • Analytical thinking to translate business needs into IT solutions
  • Strong communication and collaboration with stakeholders
  • Independence, precision, and good work organization

Benefits

  • Long-term collaboration under a B2B contract
  • Real impact: your analysis directly shapes system solutions
  • Development of analytical competencies through complex system and business projects
  • Expert environment working with experienced IT and business teams
  • Collaborative culture centered on communication, analysis, and solution quality

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