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Media Supervisor

Interpublic Group

Los Angeles, California, United States of AmericaMid
Sign in to applyVerified 1h ago
Location
Los Angeles, California, United States of America
Work model
On-Site
Level
Mid
Posted
Sep 16, 2026

Skills

Prisma

About this role

Agency: MediaHub WW Job Function: Media Job Subfunction: Media Planning and Buying Job Description: Business Overview    Hearts United is the challenger agency of Omnicom Media. Born of two challengers, Hearts & Science and Mediahub, it is designed to deliver the disproportionate growth most brands leave on the table. Its mission is Magnetism in Motion: building a brand's power to attract people and make itself easier to choose, then keeping it moving on the platforms where attention lives. Predictive by design, outcomes-oriented, and senior-led, Hearts United partners with brands that refuse category-average growth, whatever their size.

Position

Overview    The Business Leadership team builds strong client relationships that drive positive outcomes for their business. The team does this by immersing itself in the business, elevating strategic opportunities for growth, and developing media recommendations that keep clients at the forefront of the industry. The key to this leadership comes from Hearts United's values, including a commitment to fostering curiosity, collaboration and diversity with the talented humans that power our global challenger brand. This team problem-solves, generates innovative solutions and displays energy and passion for the work presented. Successful candidates must not shy away from change, as we are an agency that thrives on the constant evolution of technology and its role in our work. Candidates must be comfortable working with data, have excellent communication and organizational skills and be confident collaborators.   The Media Supervisor will a ct as the go-to resource for media budget, client billing and support for PI, Kinesso, and Local Mediabrands . You will be responsible for l eading and managing the execution and updates of media tools, p repare written and present competitive spending reports and insights. In this role you will develop the skill and knowledge base of those more junior as well as supervise, advise, and counsel direct report(s).

Responsibilities

Portfolio & Growth   Assist with day-to-day operations of the client media plan and budget details, including flowchart, budget trackers, ensuring client signs accurate, timely media authorizations prior to buys.   Attend client status meetings and demonstrate interest in client's business/category.    Act as the go-to resource for media budget, client billing and support for PI, Kinesso, Local Mediabrands as they take on accountability (in 2024) Prisma entry, invoice reconciliation and channel-level budget tracking.    Responsible for getting client MBA (media buy authorization) signed prior to the buy being place.   Build relationships and trust with partners in Mediahub's Partnership Investments, Audience Science, Campaign Insights, Insights + Action and Radical + Disruptive, in addition to extended Mediabrands and Kinesso specialty teams.   Monitor client and marketing industry trades, media plan performance reporting and competitive activity to surface industry updates, performance insights and opportunities to team and clients.   Media Strategy    Support 1-2 accounts, pending scale and complexity of business and scope of deliverables.   Support Associate Media Director in scheduling and provide recaps for media brief deliverables, check-ins, presentations, launch, QA and reporting.   Partner with Local Investments, Kinesso and Partnership Investments on development of partner list, RFP details and evaluation prior to client recommendations.    Partner with analytics team to implement measurement objectives and taxonomy .   Ensure flawless execution of media campaigns. This includes leading campaign implementation and execution, QA, monitoring/optimizing, and insightful reporting.   Utilize IGNITE planning strategy process (Implement business intelligence, generate multiple audience segments, Navigate the investment, Tap into culture, Evolve with speed and precision) as part of

Listing verified 1h ago. Applications go through the company's official careers site.

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Media Supervisor at Interpublic Group, Los Angeles, California, United States of America | Yoinka