Senior Customer Success Manager, Publishers
Wunderkind (formerly BounceX)
Sales & Business Development, Customer Service
New York, USA · Remote
USD 90k-105k / year
Posted on Apr 17, 2026
About Wunderkind:
Wunderkind ads are 'behaviorally triggered', meaning that ads are served on a premium list of publishers only when a user is done consuming content. Our proprietary tag is integrated directly on the publisher page to track on-site user behavior - making 'net new' ad placements. How we serve the ad is why we are different from our competitors in-market.
Rather than placing an ad in front of someone while they're actively trying to read content, our technology patiently waits until a visitor has stopped reading before rendering our ad on the page. And that patience pays off -- it turns out that when an ad experience respects the user's reason for visiting a page, the user respects the ad experience in return. This unique, brand safe approach to ad experience gives an advertiser's message more attention and greater engagement.
About the Role:
Wunderkind is seeking a driven and detail-oriented Senior Customer Success Manager (CSM) to join our dynamic Ads Supply team. This is an exciting opportunity to gain hands-on experience in programmatic advertising while working with top Digital Publishing brands.
As part of a team managing a diverse portfolio, you’ll handle client requests, reporting, and data analysis. You’ll also contribute to ad management, project management, and cross-functional collaboration to drive measurable results.
Key Responsibilities
- Data Analysis & Insights: Pull and analyze performance data to identify trends and opportunities. Develop custom reports based on client needs.
- Customer Service & Relationship Management: Provide excellent customer service and spearhead client communications. Strong sense of ownership over client relationships and performance.
- Project Management: Work with multiple internal and external stakeholders to ensure timely and accurate execution of troubleshooting and expansion tasks
- Presentation & Strategy Support: Create data-driven presentations and reports to optimize client strategies.
- Cross-Team Collaboration: Work closely with your team and other internal stakeholders to support initiatives, troubleshoot campaign issues, and drive outcomes.
What We’re Looking For
- Strong communicator: Ability to convey insights clearly through written and verbal communication, including presentations and reports.
- Strong sense of ownership: comfortable taking on the lead role with accounts and being both expert and strategist.
- Detail-oriented & organized: Capable of anticipating customer needs and proactively addressing any issues or concerns, managing multiple projects, meeting deadlines, and ensuring client set up accuracy.
- Analytical mindset: Comfortable working with data, pulling reports, drawing logical conclusions, and reporting findings to key internal or external stakeholders.
- Tech-savvy: Familiarity with tools like Excel or Google Sheets, as well as Salesforce, Monday, and Jira.
- Customer Focused: Confident with navigating complex client conversations.
- Curious & eager to learn: Excited to continue growing a career in programmatic advertising, data analysis, and client management.
Qualifications:
- 3-5 years of experience working with Digital Publishers with a focus on programmatic monetization.
- Experience with software like Salesforce, Monday, JIRA, and Looker is preferred but not required.
- Intellectual curiosity and desire to grow in the programmatic ad space.
The base salary range for this role is $90,000.00 to 105,000.00. Actual compensation packages are based on several factors that are unique to each specific candidate; including but not limited to skill set, depth of experience, applicable certifications, and geographic work location. This may vary depending on living location and market rate.
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