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September 18, 2026

Senior IT Project Manager

Senior • On-site

Warsaw, Poland

Quick Facts

  • Role: Senior IT Project Manager
  • Focus: Vendor transition and Big Data platform migration
  • Environment: Large-scale Hadoop/Cloudera
  • Delivery: End-to-end project planning, execution, monitoring, and reporting

Description

Lead a strategic vendor transition and platform migration project within a complex Big Data environment. You will take end-to-end ownership of delivery, coordinating technical and business teams while managing timelines, budget, risks, dependencies, and senior stakeholders. Previous experience leading a large-scale Hadoop or Cloudera migration or vendor replacement initiative is essential.

Responsibilities

  • Lead and coordinate a strategic vendor transition and platform migration project within a complex Big Data environment
  • Take end-to-end ownership of project planning, execution, monitoring, and delivery
  • Manage project timelines, milestones, dependencies, resources, and delivery commitments
  • Own project budget management, financial planning, and forecasting
  • Identify, assess, and proactively manage project risks, issues, and dependencies
  • Ensure timely escalation and resolution of critical project challenges
  • Coordinate collaboration between technical teams, business stakeholders, vendors, and other project participants
  • Track project progress and provide clear reporting to senior stakeholders and governance bodies
  • Prepare and present project status updates, management reports, and Steering Committee materials
  • Facilitate project meetings and ensure clear ownership of actions and deliverables
  • Manage vendor relationships and coordinate activities throughout the transition process
  • Drive structured project governance and support predictable, high-quality delivery

Requirements

  • Proven experience as a Senior IT Project Manager leading complex technology transformation projects
  • Hands-on project management experience with a large-scale Hadoop and/or Cloudera platform migration or vendor replacement
  • Strong understanding of Big Data platforms and related technology environments
  • Experience managing complex vendor transitions and vendor relationships
  • Strong project planning, coordination, and end-to-end delivery management skills
  • Hands-on experience with budget management, financial planning, and forecasting
  • Strong risk and issue management capabilities
  • Excellent stakeholder management skills, including experience with senior and executive-level stakeholders
  • Experience preparing and presenting materials for Steering Committees and governance bodies
  • Strong analytical skills and the ability to translate complex information into clear, actionable insights
  • Excellent communication, facilitation, and presentation skills
  • Previous project delivery experience within banking or financial services
  • Native-level Polish and professional proficiency in English

Benefits

Not specified in the provided posting.

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