Senior Ad Sales Manager

MGID is a global advertising platform that helps publishers monetize their audiences and enables brands to promote their products and services effectively across the open web. Powered by AI-driven technology, we deliver high-quality native, display, and video advertising in brand-safe environments, balancing performance with user experience.

Every month, MGID reaches over 1 billion unique users and delivers 185 billion ads in more than 70 languages. Founded in 2008, we operate from 18 offices worldwide with a team of 800+ professionals across the Americas, Europe, and Asia, supporting brands at every stage of the marketing funnel.

As a Sales Manager you will own and drive MGID’s direct sales efforts in the Mexican market, working closely with leading media agencies, direct advertisers, and internal stakeholders across Sales and Account Management. Your mission is to turn new business opportunities into long-term, revenue-generating partnerships.

This is a senior, hunter-focused role with full responsibility for the commercial cycle — from prospecting and pitching to negotiation and closing. You will engage Tier 1 and Tier 2 agencies, including major global agency groups, positioning MGID as a strategic native advertising partner.

The role offers strong market visibility, direct impact on revenue growth in Mexico, and the opportunity to shape MGID’s commercial footprint in a competitive and evolving AdTech landscape.

What You'll Do

• Develop and execute a proactive sales strategy for the Mexican market

• Build and manage a portfolio of media agencies and direct advertiser clients

• Prospect and generate new business opportunities through outbound efforts, networking, and industry presence

• Lead the full sales cycle from initial outreach and pitching to negotiation and deal closure

• Be responsible for meeting and exceeding defined revenue and activity targets

• Develop senior-level relationships within Tier 1 and Tier 2 agencies, including key global agency groups

• Translate MGID’s product capabilities into tailored, value-driven commercial proposals

• Maintain a structured and accurate sales pipeline in HubSpot with clear forecasting

• Prepare and present sales reports, forecasts, and performance updates

• Ensure a smooth and high-quality handover of closed accounts to the Account Management team