GroupM· HQ in United States

Manager, Activation

Location: London, United Kingdom · Category: Marketing & Growth · Seniority: Mid-Level · Posted: August 12, 2026 · Verified: Sep 20, 2026

Role Overview & Description

This manager-level activation role oversees the execution of media campaigns across digital channels, ensuring proper setup, targeting, and delivery. The manager will coordinate with planning teams and optimize campaigns in real-time to meet client KPIs.
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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