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Marketing Experimentation & Optimization Lead

Spain💼 Full-time🗓 2026-07-09 → 2026-07-31

Core

Designing and running rigorous marketing experiments to determine the causal impact of spend, channel mix, and creatives on business outcomes for a live entertainment platform.

Role type

Senior Marketing Experimentation & Optimization Lead

Builds

Data-driven insights on marketing efficiency and attribution for Fever's global live entertainment platform.

Domain

Live entertainment technology and performance marketing

Deliverable

production ML models | dashboards & analysis

Required skills

A/B and geo-lift testing, statistical power and sample-size reasoning, SQL, ad platform mechanics (Meta, Google, TikTok), hypothesis formulation, imperfect data analysis

Preferred skills

Growth analytics, AI tool usage (Claude, Cursor), Spanish

Technologies

SQL, Meta Ads, Google Ads, TikTok Ads, BI tools

Responsibilities

Own the full efficiency chain connecting spend, mix, channel setup, and creative performance; Turn open questions into clear test plans and decision frameworks; Own the signal layer (pixels, events, custom conversions); Dig into paid platform mechanics (bidding, budget optimization, audiences); Design and run experiments (lift tests, ablation tests, pre/post analyses); Set standards and playbooks for rigorous, repeatable experiments

Seniority

Senior, hands-on IC

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