GR
GroupM· HQ in United States

Senior OOH Specialist

Location: Amsterdam, The Netherlands · Category: Marketing & Growth · Seniority: Senior · Posted: August 12, 2026 · Verified: Oct 2, 2026

Role Overview & Description

This role focuses on planning and executing out-of-home (OOH) advertising campaigns, including digital OOH. The specialist will manage vendor relationships, inventory, and campaign measurement to ensure effective reach.
Source & Transparency: This position was structured directly from the publicly accessible career portal of GroupM. Details on the employer’s original job posting are authoritative. Polaris7 charges no placement fees and conducts no candidate screening.

About the company

Legacy media buying and planning network within WPP.

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