Senior Performance Marketing Expert

Ersilia

📍 catalunya, catalunya, Spain

Full-time Other-General Posted March 01, 2026

Job Description

We re looking for a hands-on Senior performance marketer who can move fast, test aggressively and scale what works. You will own paid acquisition channels end-to-end, work closely with leadership and play a key role in our next phase of growth.

Your responsibilities:
  • Own and scale one or more paid acquisition channels
  • Launch rapid tests across creatives, audiences, and funnels
  • Monitor performance daily and make data-driven decisions
  • Turn insights into clear creative direction and landing page improvements
  • Build repeatable systems to scale campaigns efficiently
  • Explore and validate new channels as we grow
What we are looking for:
  • 4–10+ years in performance marketing or user acquisition
  • Proven experience managing large paid media budgets
  • Strong analytical skills and hands‑on optimization mindset
  • Ability to connect creative, data, a...