Addressable Account Manager

Company: Momentum Worldwide
Apply for the Addressable Account Manager
Location: London
Job Description:

Overview

In this role you will lead strategic direction and delivery of complex programmatic campaigns across Display, Video, Audio and DOOH for a portfolio of clients. You’ll mentor and guide the Account and Senior Account Executives, ensuring flawless execution and alignment with client KPIs. You work closely with internal teams and technology partners to translate client objectives into effective tactics and data-driven recommendations. This is an opportunity to shape high-impact media strategies within a global, data‑driven growth engine.

Responsibilities

  • Serve as the primary client contact for day-to-day service and manage communications between client, operations, and finance
  • Oversee end-to-end planning, execution, and optimization of programmatic campaigns aligned to goals and KPIs
  • Conduct in-depth performance analyses and translate data into strategic recommendations for clients and internal teams
  • Troubleshoot delivery and performance issues with cross-functional teams to implement solutions
  • Lead tactical design and implementation of campaigns ensuring alignment with client objectives and best practices
  • Lead the selling of KINESSO services by mapping solutions to client needs
  • Prepare and lead client meetings, presenting campaign and performance updates
  • Develop media and audience strategies leveraging data and market insights
  • Interpret campaign data to identify trends and draw initial performance conclusions
  • Mentor and develop Campaign Executives and Senior Campaign Executives
  • Foster relationships with technology partners and publishers and stay updated on new features
  • Collaborate with cross-functional teams (Account Managers, trading, analytics, campaign engineers)
  • Seek opportunities to expand knowledge of digital advertising concepts and industry best practices
  • Contribute to refining KINESSO’s processes with feedback from daily activities

Key requirements

  • Understanding of media landscape and knowledge of ad serving tools, DSPs and SSPs
  • Experience in digital media account management with leading clients at a top agency or related firm
  • Excellent verbal and written communication; client-facing presentation skills
  • Strong quantitative and analytical abilities with data interpretation
  • Proactive problem-solving with clear communication
  • MS Office Suite proficiency, especially Excel (pivot tables, formulas, charts)
  • Hands-on approach to learning new concepts and tools
  • Ability to manage multiple tasks in a fast-paced environment and maintain detail orientation
  • Proven ability to work in cross-functional teams
  • communication skills
  • proactive problem-solving
  • team collaboration
  • ad serving tools
  • DSPs
  • SSPs

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Posted: October 17th, 2026