CareerPlan

Head of Customer Success (Mediation)

BarcelonaFull-time2026-10-28 → 2026-11-11

Core

Lead a small team to retain and grow publishers on the BidMachine mediation platform, acting as the primary technical and commercial counterpart for existing clients.

Role type

Senior leadership Customer Success Manager (Mediation)

Builds

Retention and growth of the publisher portfolio on a programmatic ad mediation platform

Domain

AdTech / Mobile Advertising / Programmatic Mediation

Required skills

Mediation client management, Team leadership, Technical account management, Data analysis, AI tool usage, Product/Engineering collaboration

Preferred skills

Experience with growing mediation platforms, Automation of rule-based workflows

Technologies

Mediation SDKs, Programmatic ad platforms, AI tools

Responsibilities

Own the mediation book of business and drive retention/gross profit, Act as technical counterpart for integration and performance issues, Lead and coach a small customer success team, Translate client problems into engineering requests, Track competitor activity and account health metrics

Seniority

Senior, hands-on IC with team leadership