Supply Partnership Manager

Adwmg · London, United Kingdom
Location
London, United Kingdom
Work mode
Hybrid
Type
Full-time
Seniority
Manager
Salary
Not stated
Languages
EN
Posted
3 Nov 2026

Verified open 3 Nov 2026 · Source: Company careers page

About the role

Supply Partnership Manager

Business development

HYBRID. LONDON

We are looking for one more player to join the team – a Supply Partnership Manager in London.

WMG International (known as adWMG) is a product ad tech company based in London, Kyiv, and Los Angeles. The company is an official partner of Google, Amazon, Facebook, and other international companies for the development of advertising software. The main product line is based on JS Tag base, VAST, header bidding, and openRTB technologies.

Responsibilities:

  • Search and connect to supply partners worldwide: direct publishers, mobile application and CTV developers, SSPs and agencies
  • Visiting up to 4 annual conferences and events
  • Kick off negotiations with international clients
  • Organizing Google Hangouts, Microsoft Teams, Zoom, and other calls with potential partners
  • Email negotiations
  • Further maintenance of the publisher’s monetization performance.

Requirements:

  • Experience in working in programmatic monetization companies for 2 years
  • Understating the market of adTech programmatic buying
  • Experience in openRTB, header bidding and VAST integrations
  • Sales skills
  • Fluent English
  • Initiative and active life position
  • Ability to communicate with foreign clients
  • Analytical thinking
  • Attentiveness.

We offer:

  • Hybrid
  • Competitive salary + monthly bonus
  • Attending industry conferences in Europe and overseas
  • Opportunity to cooperate with tier 1 programmatic monetization companies
  • 27 days annual leave.

Upload CV File

If the above is appropriate for you, we will be happy to see your CV!

Monetization

products

GETRTB

Driving openRTB Ad Exchange, get your top-notch Ad Exchange WLS platform today

adWMG Adapter

Universal adapter for the header bidding solution based on Prebid.js

WPlayer

HTML5 video player for publishers may cherish your monetization within a few steps and minimum efforts

WBID

Prebid.js header bidding software is developed to wrap your adapters to ensure trustworthy and secure auctions

in game ads

Mobile application

The most efficient and effective way of monetizing your mobile application inventory with the premium demand

Xbox / Playstation

Complete solution for monetizing Xbox and PlayStation inventory, managing advertising campaigns and optimizing profit for game publishers

Monetization

Publisher Monetization Platform

Supply

Formats

Wide range of industry-leading formats to help you optimize your monetization potential and get high fill rate and CPMs

Integration

Level up monetization performance with the full scope of integration methods

CTV

For CTV application developers and agencies looking to monetize connected TV inventory effectively

Partnership announcement

We are thrilled to announce a groundbreaking partnership between WMG International (adWMG) and Magnite (Rubicon Project).

Learn more

Demand

Ad Exchange

Boost earnings with Google Ad Manager 360, including Ad Exchange and Open Bidding

Prebid Adapters

Explore certified third-party header bidding adapters for optimal revenue in prebid client-side integration

Demand Side Platform

Reach the right audience who are likely interested in downloading, viewing ads or purchasing your mobile applications

Monetization

For SSP

Get top demand from worldwide game developer's studios, boost openRTB revenue with WMG DSP

Partnership announcement

We are thrilled to announce a groundbreaking partnership between WMG International (adWMG) and Liftoff.

Learn more

Player Acquisition

Player Acquisition

For Advertisers

A wide range of advertising solutions and products allows you to find the most targeted audience for your brand

For Console Games

Implementing trending technologies and frameworks, we provide opportunities to promote console games on other devices.

For PC Games

Discover opportunities to promote Steam games by acquiring gamers across non-gaming web inventory.

Download WorkfitDownload Puzzle

Resources

Resources

Articles

The latest programmatic industry insights and valuable articles oriented to educational background

Documentation

Specifications, manuals, and tutorials for publishers that simplify the integration process

Google MCM

WMG is an officially certified Google MCM company, obtaining Google demand with established child-parent relationship

Get Your adWMG Report 2025

Explore expert insights and best practices to maximize your programmatic revenue.

Learn more

About us

About us

Contact Us

Our client support team is always welcome to assist with potential questions and queries

Book a Meeting

Let’s catch up and discuss cooperation in person

Career

Explore the opportunities for career growth in our company

Meet our team at DMEXCO 2026.

Join us for in-person meetings — let’s explore ways to scale and create lasting partnerships.

Learn more

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