Senior Technical (Infrastructure) Project Manager

[SALARY: 150 - 200 PLN/hr (net, B2B)] WPP Enterprise Solutions is seeking a Senior Technical Project Manager to lead the end-to-end technical implementation of a global telecoms and network infrastructure transformation for a leading retail client, involving dual-vendor architecture (Nasstar and Verizon) across 320+ stores. The role requires orchestrating third-party suppliers, internal engineering, and IT stakeholders to ensure a seamless, low-risk, on-time rollout across UK, US, and Europe.