Job Description
Who We Are
Horizon Media , founded in 1989 by Bill Koenigsberg, is recognized as one of the most innovative marketing and advertising firms. We are headquartered in New York City, with offices in Los Angeles and Toronto. A leader in driving business solutions for marketers, Horizon is known for its highly personal approach to client service. Renowned for its incredible culture, Horizon is consistently named to all the prestigious annual Best Places to Work lists published by Fortune, AdAge, Crain’s New York Business and Los Angeles Business Journal. Together we are building a place of belonging.
At Horizon, we understand the value that different perspectives can bring to our clients and culture, so we strive for an environment where our employees feel welcomed, safe and empowered. We value YOU and believe that your authentic voice and unique perspective allows us to create a more rewarding culture, and experience, together.
Our simple recipe for success? We hire talented people (thinkers, doers, dreamers, makers), challenge them and give them every opportunity to grow.
We are currently seeking a highly motivated Supervisor, Digital Investment & Activation, to join our growing team. This person will be fluent in paid Search marketing (SEM) and have a broad understanding of Audio, Programmatic and Social planning and execution.
What You’ll Do
Team Management and Programmatic Excellence – 25%
Champion the team's adherence to all internal processes, from asset trafficking, to campaign setup and QA , ensuring a high standard of accuracy and operational excellence.
Manage and develop junior team members, focusing on their growth in programmatic strategy, platform expertise , and client communication.
Provide ongoing, hands-on training on DSP best practices, bidding strategies, audience tactics, and emerging programmatic technologies.
Programmatic Strategy & Planning – 20%
Lead brainstorms to bring innovative programmatic ideas to life, including new formats, data partnerships, and measurement opportunities (e.g., brand lift studies, conversion lift).
Monitor trends in the programmatic ecosystem (e.g., identity solutions, SPO, privacy) and apply that knowledge to evolve client strategies.
Campaign Management & Execution – 20%
Set up programmatic campaigns, including configuring targeting, bids, budgets, creative assets, and tracking prior to QA.
Act as a key resource for the team on in-flight campaign pacing, troubleshooting, brand safety validation, and optimization challenges.
Relationship Management – 1 0 %
Foster strong relationships with key programmatic partners (DSPs, data providers, exchanges) to unlock strategic opportunities, explore new beta tests , and resolve technical issues.
Facilitate seamless collaboration between the programmatic team and other internal departments ( Ad Ops, Planning, Ops, etc.)
Programmatic Buying & Negotiation – 1 0 %
Reporting & Analysis – 1 5 %
Preferred Skills & Experience
Thorough understanding of third-party ad servers (e.g., Campaign Manager 360) and verification tools (e.g., DoubleVerify , IAS).
The statements herein are intended to describe the general nature and level of work being performed by employees and are not to be construed as an exhaustive list of responsibilities, duties and skills required of personnel so classified. Furthermore, they do not establish a contract of employment and are subject to change at the discretion of the employer.
In our recruitment process, we may use AI-powered tools to help identify potential candidates for this role.
Applicants with disabilities who may need a reasonable accommodation during the interview/hiring process should email the following:
[email protected]
Salary Range
$80,000.00 - $95,000.00
