Supervisor, Investment Marketplace
Listed on 2026-02-14
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Marketing / Advertising / PR
Digital Marketing, Client Relationship Manager
Company Description
At Publicis Collective, we know tomorrow’s challenges won’t be solved by today’s solutions. It’s why we support our teams with the resources and tools they need to continue redefining the future of marketing. It’s also why clients rely on us to lead the way in connecting media, data, technology, and teams by what matters most – business outcomes.
Publicis Collective’s consultative practitioners are catalysts for business growth and innovation, we’re more than media experts. We are an incubator for high-performing talent and a launchpad for ideas that push the boundaries of what’s possible.
As part of the global Publicis Media network, we’re backed by the power, scale, and benefits of Publicis Groupe, one of the largest and most celebrated marketing and communications platforms on the planet.
How are we different? There are three core values at the center of our approach that help us stay ahead – curious, open, and driven.
Curious - A deep curiosity compels us to go beyond the brief to deliver exceptional outcomes.
Open - We value diverse perspectives and new ways of working.
Driven - We are ambitious, rigorous, self-disciplined, and resilient in our pursuit of excellence.
If you're a collaborative and enterprising practitioner with a passion for media and a desire to make a real impact, we want to hear from you.
Let's shape the future together.
Job DescriptionThe Supervisor, Investment Marketplace is responsible for managing day-to-day digital media buys and investment operations for their assigned client(s). You’ll be responsible for cultivating team, client and marketplace relationships and ensuring effective investment allocation across digital. As a Supervisor, Investment Marketplace, you’ll develop and implement processes and best practices to ensure digital investment success for the agency and client.
Responsibilities- Drive the strategic agenda as it relates to investment across digital media channels
- Leverage marketplace knowledge to deliver high-value media opportunities with compelling value proposition and competitive advantage
- Establish brand guidelines and guide strategic media buyers to complete high-quality campaigns
- Continuously pursue new vendors/partners to assess benefit, value, and applicability; issue partner POVs
- Direct and elevate recommendations from media partners/publishers to ensure delivery against objectives
- Attend all client media briefings and actively contribute to the development of media strategies; partner with brand experience team on tactical presentations, recommendations, and budget allocations
- Oversee the execution of the media buy; ensure seamless execution against stated objectives, within budget and timing parameters
- Lead optimization efforts for digital campaigns; troubleshoot ad delivery and ad performance
- Partner with Analytics on weekly reporting and pacing reports; deliver and present post campaign analyses with clear recommendations for future campaign optimizations
- Oversee site invoices and media reconciliations; ensure accurate and timely vendor payment
- Deliver results to build the client relationship and grow the client’s business
- Serve as an escalation point for teams and lead junior team members
- Deploy strong communication to handle multiple lines of communication across clients, agencies, partners, and internal teams
- Build partnerships and relationships internally and externally within the digital media space with publishers and service/technology providers
- 3+ years of related experience
- Ability to work independently and collaboratively with internal and external partners
- Strong digital background inclusive of DSPs, DMPs, Mobile, OLV, data and analytics, etc.
- Solid understanding of digital planning and activation tools (e.g., Com Score, PRISMA, Doubleclick)
- Strong experience with the billing and reconciliation process
- Proven ability to foster strong cross-functional teamwork, focused on getting results across an organization
- Track record of building successful client relationships
- Strong presentation, written and verbal communication skills
Technical proficiency in Microsoft Office Suite with a heavy focus on Excel - Knowledge of…
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