Media Planner

London, UK (On-site)

Salary Not AvailableMid Level1+ years expFull time

Posted 3 hrs ago

Job Summary

Own the end-to-end creation and delivery of audience-led media plans within a performance-driven agency, collaborating with planning/activation teams, managing data inputs, and ensuring outputs are accurate, timely and commercially sound.

  • Own media plan development and validation
  • Coordinate data inputs, stakeholder liaison, and timely outputs

Job Description

Responsibilities

  • The Media Planner role exists to drive the delivery of accurate, audience-led media plans within a performance-led agency.
  • Working closely with the wider Media Planning and Activation teams, you will lead on the creation of media plans, manage data inputs, liaise with media owners and ensure planning outputs are accurate, timely and commercially sound.

Requirements

  • 1–2 years’ experience in a media agency, in-house media team or relevant placement
  • Basic understanding of media planning principles
  • Interest in audience-led planning and real-world media behaviour
  • Strong organisational skills and attention to detail
  • Confidence working with numbers, spreadsheets and schedules
  • Ability to work to deadlines and follow defined processes
  • Clear communication skills and willingness to ask questions
  • Comfortable working within systems and workflows
  • You must be reliable, organised and open to feedback

Benefits

  • 25 days annual leave, plus UK bank holidays
  • Private healthcare is available after the successful completion of probation
  • Company pension scheme, with employer contribution
  • Company laptop and full working setup provided
  • Training and professional development support, aligned to progression
  • Regular team and company events
  • Wellbeing support, including mental health awareness initiatives
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R4 Advertising

R4 Advertising is a media trading, planning and activation agency built for brands that understand where value is really created in media.We trade media at scale, plan around real audience behaviour, and activate with precision. Everything we do is designed to protect performance, control cost and deliver measurable commercial outcomes.We work with brands that want clarity, accountability and ownership of their media economics. No hidden margin. No rebates. No theatre. All value created through trading is returned to the client.Our teams operate across Cardiff, London and New York City, working with ambitious brands who expect their media investment to work harder and smarter.Trade discipline. Audience intelligence. Precise activation.That’s how media should work.

Founded in 2022
Cardiff, Wales, GBR
15 employees (6 in marketing)

Marketing Team

Marketing Team Size
5 (33% of company)
Marketing Roles Posted (Last 30 Days)
1

Funding

Last Raise
Seed, 2 years ago

Funding History

  • Apr 2024
    Seed

Traffic Signals

Monthly Visitors
119

Headcount Trend

Current headcount: ~15
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Media Planner

R4 Advertising · London, UK · On-site