Senior Media Planner
Omnicom Media
| Company | Omnicom Media |
| Category | Marketing |
| Location | New York |
| Remote | On-site (inferred) |
| Employment | Not stated |
| Level | Senior |
| Salary | Not stated by the employer |
| Posted | 10 Jun 2026 |
| Last verified | 6 Aug 2026 |
| Source | Employer ATS (greenhouse) |
Description
Business Overview
Mediahub is one of the three major global media agencies with over 1000+ employees worldwide. We are an award-winning agency built for brands who are challenging and disrupting the status quo. Our organization is focused on challenging all facets of media in an environment of rapid change in order maximize our clients’ investments. We are challenging key fundamentals in the areas of audience creation, purpose, creativity, and digital platforms.
Named Media Agency of the Year by Adweek, Ad Age, and Campaign, Mediahub is powered by the buying and intelligence power of Magna Global and the data backbone of Acxiom.
Position Summary
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 Mediahub'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 role of a Media Planner will be to 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. The Media Planner will be responsible for monitoring client and marketing industry trades, media plan performance reporting and competitive activity to surface industry updates, performance insights and opportunities to team and clients.
Responsibilities
Portfolio & Growth
· Attend client status meetings: take notes, summarize next steps, provide to Supervisor/Manager for approval before distributing bullet pointed list of job holder’s main responsibilities
· Build relationships and trust with partners in Mediahub's Partnership Investments, Audience Science, Campaign Insights, Insights + Action and Radical + Disruptive, in addition to extended 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
· Research and develop media plan scenarios for assigned clients
· Partner with Local Investments, Kinesso and Partnership Investments on development of partner list, RFP details and evaluation prior to client recommendations
· Support presentation development with research, creating check-ins throughout timeline, participating in discussion, and contributing to/prepare/write slides for client presentation decks
· Partner with analytics team to implement measurement objectives and taxonomy
· Support campaign implementation and execution, QA, monitoring/optimizing, and conduct 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 client teams, to guarantee robust analysis of business/media role
· Visualize, summarize, and develop insights and implications for competitive reporting
· Gathers, organizes, and presents (pending leader’s readiness assessment) competitive research and spending data
· Utilize planning tools (i.e. Kismet, R/F, etc) to determine the optimal media mix (across