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November 4, 2026

IT Project Manager (E-commerce & System Integrations)

Senior • On-site

120 - 125 PLN/yr

Warsaw, Poland

Quick Facts

  • Role: IT Project Manager (E-commerce & System Integrations)

  • Focus: Implementation projects for e-commerce platforms and IT system integrations

Description

Lead e-commerce implementation projects, managing delivery from requirements and planning through production go-live and post-deployment stabilization. Coordinate development, analysis, testing, and external vendor teams, and oversee integrations between e-commerce platforms and business/logistics systems such as ERP and WMS. Work with business stakeholders to define requirements and priorities while managing scope, schedule, budget, resources, and project risks.

Responsibilities

  • End-to-end management of e-commerce system implementation projects (requirements, planning, production rollout)

  • Coordinate developers, analysts, testers, and external suppliers

  • Manage scope, schedule, budget, resources, and project risks

  • Supervise integration of e-commerce platforms with ERP, WMS, and other business systems

  • Collaborate with business stakeholders to define project requirements and priorities

  • Coordinate testing, production deployments (go-live), and post-go-live stabilization

  • Track progress, report project status, and manage project changes

  • Identify opportunities to optimize sales, warehousing, and logistics processes

Requirements

  • Minimum 5 years of experience managing IT projects

  • Practical experience implementing e-commerce systems/platforms, ideally from build through production launch

  • Experience delivering end-to-end implementation projects

  • Ability to manage project teams, external vendors, and business stakeholders

  • Experience managing project schedule, budget, risk, and change management

  • Knowledge of IT system integration processes and cross-application collaboration

  • Good knowledge of project management methodologies and tools

  • Effective communication between business and technical teams

Benefits

Work on e-commerce build-and-launch initiatives (not only maintenance) and integration projects that improve sales and fulfillment processes.

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