Senior IT Business Analyst
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on solutions in Big Data / Data Science with emphasis on business analysis and solution design. Key tools include Jira, Lucidchart, Figma, Miro, Balsamiq and documentation platforms ServiceNow, SharePoint, Confluence. Core requirements are 5 years of business analysis experience, managing end-to-end BA workstreams, process modeling in BPMN and UML diagramming. Responsibilities include requirements elicitation, creating User Stories with Acceptance Criteria, backlog management within Scrum, supporting PI Planning, designing mockups, defining AI use cases and prompt engineering, supporting UAT and producing KB and project documentation.

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Senior IT Business Analyst

Company: SQUARE ONE RESOURCES sp. z o.o.

from: 22 October 2026
to: 21 November 2026
140 - 160 złnet (+ VAT)/ hr.B2B contract (full-time)
Offer parameters
level:senior
working mode:remote
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

Jira
Agile
ServiceNow
Google Workspace
Microsoft 365
Lucidchart
Figma

Our requirements

  • 5 years of commercial background in IT senior business analysis.
  • Proven experience independently managing end-to-end BA workstreams, ambiguous requirements, and evaluating strategic solution options.
  • Demonstrated experience in translating requirements into strategic implementation plans.
  • Strong proficiency in requirements elicitation and documentation, ensuring comprehensive requirements traceability and consistent change management.
  • Exceptional stakeholder management and communication skills, with the ability to facilitate workshops, resolve conflicts, and define stakeholder engagement strategies across functional areas.
  • Requirements & UX Tools: Jira, Lucidchart, Figma, Miro, and Balsamiq.
  • Methodologies & Frameworks: Agile (Scrum / Kanban / Scrumban), BPMN process modeling, UML system diagramming.
  • Documentation & Platforms: ServiceNow (KB Articles), Google Workspace, Microsoft 365 (SharePoint websites, Teams, Confluence).

Optional

  • Domain Knowledge: Information Governance and Compliance, regulated IT ecosystems, IT for Pharma.
  • AI Advocacy: AI prompt engineering and use case design.

Your responsibilities

  • Maintain strong relationships with key global stakeholders.
  • Collect business requirements.
  • Create detailed User Stories with explicit Acceptance Criteria in Jira.
  • Hands-on manage backlog refinement within the Scrum framework.
  • Support PO with PI Plannings.
  • Translate business needs into process models and architecture flows using BPMN and UML notations.
  • Design functional screen mockups and wireframes in tools such as Lucidchart, Figma, or Miro to visualize target solutions.
  • Define use cases for leveraging AI, conduct prompt engineering, and test/optimize AI responses.
  • Support User Acceptance Testing (UAT), demos.
  • Support creation of Knowledge Base (KB) articles, operational procedures, and project documentation on platforms like SharePoint or Confluence.

This is how we organize our work

This is how we work

at the client's site
Company

SQUARE ONE RESOURCES sp. z o.o.

#OneSquareOne - one team, many talents
Square One Poland specializes in IT outsourcing and supporting companies in building and scaling technology teams. We help international organizations access proven IT specialists, carefully matched to project requirements and company culture.
We act as a strategic partner, enabling effective team scaling — from individual experts to complete project teams — based on transparent cooperation and long-term, win–win relationships. For IT professionals, we offer inspiring projects delivered with modern technologies, clear communication, and real opportunities for professional growth.
Operating internationally, we combine years of experience with creativity, agility, and flexibility. Despite our market maturity, we retain a start-up DNA that allows us to respond quickly to changing business needs.
Our organizational culture is confirmed by the Great Place to Work® 2026 certification.

This is how we work

Senior IT Business Analyst
140–160 zł / hr. (B2B)
I apply to:
SQUARE ONE RESOURCES sp. z o.o.
Warszawa, Masovian

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