Head of Publisher Sales - SellerAgentZ

Job Description

Head of Publisher Sales — SellerAgentz\n

SellerAgentz by HyperMindZ | United States | Remote

About SellerAgentz\n

SellerAgentz is building the commercial interface between media companies and the emerging world of AI-driven media buying.

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As AI agents increasingly participate in how advertising is discovered, planned, negotiated, and purchased, publishers need a way to make their inventory, audiences, data, and commercial products discoverable and actionable by those agents.

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SellerAgentz enables publishers and media companies to deploy governed AI seller agents that work alongside their existing sales and advertising technology infrastructure — without replacing their current stack.

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We are looking for an experienced Head of Publisher Sales to lead our publisher go-to-market strategy and help establish SellerAgentz across the media ecosystem.

The Role\n

This is a senior commercial leadership opportunity for someone who knows the publisher ecosystem and wants to help define how media companies participate in the next generation of advertising.

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You will work directly with the founders and leadership team to:

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• Build and own the SellerAgentz publisher sales strategy
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• Develop relationships with leading publishers, media companies, broadcasters, CTV, audio, and digital media businesses
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• Recruit strategic publishers as customers and design partners
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• Help publishers identify opportunities to generate new revenue and reduce commercial friction through seller agents
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• Drive adoption across direct sales, programmatic, data, and emerging agent-to-agent buying workflows
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• Translate publisher and market needs into product and platform priorities
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• Build a repeatable commercial playbook
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• Build and ultimately lead the broader publisher sales organization
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Who We're Looking For\n

You have:

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• 10+ years of experience in publisher sales, media technology, AdTech, or programmatic advertising
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• Deep relationships across publishers and media companies
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• Strong understanding of how publishers monetize inventory, audiences, data, and premium media products
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• Familiarity with direct sales, programmatic, PMPs, SSPs, ad servers, and the broader publisher technology ecosystem
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• A track record of developing and closing complex strategic relationships
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• The credibility to engage CROs, revenue leaders, programmatic teams, product executives, and other senior decision-makers
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• An entrepreneurial mindset and a desire to build a market, not simply sell an established product
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Experience across CTV, streaming, audio, DOOH, or large multi-channel media organizations is highly valuable.

Compensation & Ownership\n

We are deliberately structuring this as an entrepreneurial commercial leadership opportunity.

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The role offers meaningful equity participation and substantial performance-based upside, transitioning to a full executive compensation package as the business scales.

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This is an opportunity to join early, help build and lead the SellerAgentz publisher business, and participate meaningfully in the value created.

Why SellerAgentz\n

The way media is bought is beginning to change.

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Today, publishers primarily package their commercial products for people to discover through sales teams, RFPs, marketplaces, DSPs, and SSPs.

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Increasingly, that discovery will also happen through software — with buyer agents discovering and interacting with seller agents.

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SellerAgentz is building the publisher-side infrastructure for that transition, helping media companies make their inventory and commercial products discoverable to AI buyers while maintaining control over pricing, policies, approvals, and execution.

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We’re looking for a publisher sales leader who understands the media ecosystem, sees where it is heading, and wants to help build what comes next.