GR
GroupM· HQ in United States

Influencer Marketing Strategist

Location: Madrid, Spain · Category: Marketing & Growth · Seniority: Mid-Level · Posted: September 20, 2026 · Verified: Oct 8, 2026

Role Overview & Description

This role focuses on developing and executing influencer marketing strategies for clients. The strategist will identify and manage creator partnerships, negotiate contracts, and measure campaign performance to drive brand awareness and engagement.
Hiring Telemetry · Expansion Signal

Track team expansion and market signals for GroupM

Polaris7 monitors open roles, strategic market movements, and M&A developments in real time. Get automated intelligence briefings on GroupM and benchmark against direct competitors.

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.
Company IntelligenceVerified Profile

Legacy media buying and planning network within WPP.

Headquarters: United States

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