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Media Buyer

WPP Media wppmedia.com Open
Johannesburg Mid-level Paid Media

At a glance

Mid-level Paid Media role at WPP Media. Johannesburg.

Pay not stated Paid Media salary

RolePaid Media
SeniorityMid-level
LocationJohannesburg
PostedNov 5, 2026
Role brief

growthroles summary, based on the employer's posting.

What you'll do

  • Book media across channels, handle owner paperwork, and keep creative instructions and material deadlines clear
  • Negotiate discounts, added value, stronger placements, and compensation when ads run incorrectly or not at all
  • Load bookings, rates, dates, and positions into billing systems, then check them against contracts and schedules
  • Reconcile planned spend with monthly costs and coordinate with finance on accurate, timely billing
  • Provide print tear sheets, out-of-home site bibles, cost details, and monthly reports to clients and planners

What you bring

  • At least four years in a media buying position
  • You understand the media landscape and have negotiated with multiple stakeholders, including suppliers and media owners
  • You bring budget awareness, strong administration and planning, and clear written and verbal communication

Who this fits

This role suits a buyer comfortable managing media bookings, investment, billing details, and negotiations across multiple stakeholders. It is based in Johannesburg and follows a hybrid pattern, with teams in the office around four days a week.

From the employer

About WPP Media

WPP is the trusted growth partner for the world’s leading brands. With exceptional talent, trusted data and intelligence, and world-class partnerships – all united by our pioneering agentic marketing platform, WPP Open – we help clients navigate change, capture opportunity, and deliver transformational growth. 

WPP Media is WPP's AI-driven media operating unit, bringing together media, data, and partnerships to deliver creative personalisation at scale. Connected through WPP Open and powered by Open Intelligence, clients see exactly where, how, and why their media investment is working.

For more information, visit wppmedia.com.

Job Title: Media Buyer
Company: WPP Media South Africa
Location: Johannesburg, South Africa
Reports To: Client Lead

Purpose: The Media Buyer is responsible for effective negotiating, purchasing/booking and administration of time or space that is acquired across all media touch points on behalf of the client. The Buyer is responsible for ensuring the media appears on-time at the best cost whilst being accountable for managing all investment.

Buying/Booking
• Take responsibility for administration related to transactions with media owners, including providing relevant documentation i.e. applications/booking instructions, contracts, and confirmation instructions.
• Provide accurate and detailed information on the CI to the media owner and advise the various media owners of the creative agency supplying the material.
• Notify the team of unavailable spots/positions and suitable alternatives.
• Issue accurate and detailed material chase lists for all mediums to creative agencies.
• Digitally file bookings and related correspondence to be accurate, timeous, and logical.
• Create IO’s in Symphony to buy/bill Digital media.

Negotiation
• Negotiate over and above the Planners’ schedule for best deals possible. This includes negotiation of additional discounts at time of booking or placing of advertising in a better position.
• Negotiate compensation for non-placement and incorrect media placement.
• Every media placement booked should carry a discount or added value.

Billings
• Input data into the media administrative system for billing and budget control purposes.
• Ensure all rate stages, dates and positions are correct and loaded onto the billing system accordingly i.e., rate card rate, discount, net, AV, special loading, etc.
• Continuously inform the relevant stakeholder of any rate, position, or date changes.
• All media to be loaded and checked against media contracts and schedules.
• Balance flow plans with actual monthly expenditure.
• Co-ordinate with the finance department to ensure billing ensues correctly and timeously.
• Update flowplans to accompany the client’s monthly statements & invoices.
• Run monthly reports to assist Planners with updating flow plans, Schedules & PO Trackers.

Other
• Supply tear sheets to clients on any print bookings.
• Supply site bibles to client for OOH.
• Supply media costs on request.
• Maintain good media owner relationships.
• Assist on financial queries and the timeous resolution thereof.
• Assist in new vendor onboarding through ME-Suite

The Ideal Candidate
• Minimum 4 years’ work experience in a Buying role.
• Experience working at a Media Agency preferable.
• Strong understanding of the media landscape.
• Significant proven experience of working with multiple stakeholders, e.g., suppliers, advertising/marketing agencies, media owners.
• Good understanding of financial systems - commercial and budget awareness.
• Good administration skills, planning and organising skills.
• Sound negotiation skills.
• Problem Solver
• Good communication skills both written and verbal.

Life at WPP Media & Benefits
Our passion for shaping the next era of media includes investing in our employees to help them do their best work, and we’re just as committed to employee growth as we are to responsible media investment. WPP Media employees can tap into the global WPP Media & WPP networks to pursue their passions, grow their networks, and learn at the cutting edge of marketing and advertising. We have a variety of employee resource groups and host frequent in-office events showcasing team wins, sharing thought leadership, and celebrating holidays and milestone events. Our benefits include competitive medical, group retirement plans and employee mental health awareness days.

WPP Media is an equal opportunity employer and considers applicants for all positions without discrimination or regard to characteristics. We are committed to fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers.

We believe the best work happens when we're together, fostering creativity, collaboration, and connection. That's why we’ve adopted a hybrid approach, with teams in the office around four days a week.

Please read our Privacy Notice for more information on how we process the information you provide.

Opportunity

Paid Media work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Paid Media

Find me work

By the team behind growthroles.

Find me work
Opportunity

Paid Media work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind growthroles.