Supply Side Senior – SSP Partnerships, Monetization & Supply Compliance

The role

This role manages SSP relationships, optimizes programmatic supply, and improves exchange monetization. You will work with SSPs, publishers, Ad Operations, Engineering, and demand-side teams to grow partner revenue and maintain inventory compliance.

What you will do

• Manage and grow commercial relationships with existing SSPs, publishers, supply aggregators, and strategic supply partners.
• Identify opportunities to increase partner spend, improve monetization, grow revenue, and strengthen exchange margins.
• Review and optimize SSP endpoints across CTV, mobile in-app, and web inventory.
• Analyze programmatic performance metrics including bid requests, bid response rates, win rates, fill rates, CPMs, render rates, video completion rates, and revenue.
• Develop optimization plans for underperforming SSPs.
• Drive Supply Path Optimization (SPO) initiatives.
• Manage implementation and ongoing verification of ads.txt, app-ads.txt, sellers.json, and SupplyChain (sChain) requirements.
• Monitor partner compliance and work with SSPs to resolve authorization and identity issues.
• Monitor traffic quality and IVT levels.
• Collaborate with Ad Operations and Engineering to troubleshoot integration issues.

Required qualifications

• 3+ years of experience in programmatic advertising, preferably within an SSP, ad exchange, publisher, or supply-side environment.
• Strong experience managing SSP partnerships and driving programmatic revenue and monetization.
• Strong knowledge of Ads.txt & App-ads.txt, Sellers.json, SupplyChain Object (sChain), OpenRTB, and Supply Path Optimization (SPO).
• Strong understanding of programmatic inventory compliance, supply authorization, and traffic quality.
• Experience working with CTV, mobile in-app, and web inventory.
• Strong analytical skills with the ability to interpret large datasets and identify revenue and performance opportunities.
• Experience using Excel/Google Sheets and programmatic reporting tools.
• Excellent communication, partner management, and problem-solving skills.
• Ability to manage multiple SSP relationships and priorities in a fast-paced environment.

Nice to have

• Experience with IVT and verification providers such as DoubleVerify, HUMAN, or Pixalate.
• Familiarity with GIVT/SIVT, domain and app spoofing, device ID manipulation, and other programmatic traffic-quality issues.
• Experience with GAM, Prebid, header bidding, or exchange integration environments.
• Understanding of branded and performance demand, inventory routing, identity solutions, and privacy regulations.

About the company

Newsweek is a global media organization that reaches 100 million people each month. Adprime is a digital Healthcare publishing platform and programmatic provider.