Client Success Manager

Client Success Manager Who is Nexxen? Flexible advertising, unified by data. Nexxen empowers advertisers, agencies, publishers and broadcasters around the world to utilize data and advanced TV in the ways that are most meaningful to them. Our flexible and unified technology stack comprises a demand-side platform (“DSP”) and supply-side platform (“SSP”), with the Nexxen Data Platform at its core. Why join the Nexxen team? With a global footprint, you can be part of a team that is transforming advertising through our creative, flexible and unified solutions. Employees hustle, commit and dedicate themselves to pillars that make up the Nexxen Way – the 3Cs - Customer Centric, Curious Mindset, Collaborative with No Ego. Important Notice from Nexxen: Your Safety Matters At Nexxen, we care about the well-being of our current and future employees. We are aware of the growing number of online scams and fraudulent job postings, and we urge all job seekers to remain vigilant. Please be advised that Nexxen will never request payment (whether in cash, cryptocurrency, or any other form) as a condition of employment, offer positions that require you to invest in vague or dubious financial schemes, or promote roles that resemble get-rich-quick opportunities. If you receive a suspicious message claiming to be from Nexxen or encounter a questionable job posting associated with our name, please contact us at infosec@nexxen.com to verify its legitimacy. Your trust is important to us. Stay safe and informed. Nexxen Fraud Alert and Notice: Protect Yourself from Impersonation and Fraudulent Activity https://nexxen.com/nexxen-fraud-alert-and-notice/ Job Summary: The Client Success Manager at Nexxen owns two core functions: managed service campaign management and programmatic PMP deal execution. As the primary point of contact for a portfolio of advertiser relationships, you'll drive satisfaction, retention, and growth through expert campaign management, strategic consulting, and deep technical fluency across Nexxen's full product suite, including our SSP, DMP, and deal infrastructure. This role goes beyond day-to-day execution. You'll think strategically across your book of business, consult on new solutions, participate in the RFP process, and generate upsell revenue through best-in-class reporting and measurable results. You’ll be partnering closely with Strategic Sales, Ad Operations, and Supply teams to ensure every campaign and deal is set up for success from kick-off through optimization. As a Client Success Manager, you will drive: Client relationship & account ownership - Serve as the primary post-sale contact for a portfolio of managed service and programmatic advertiser accounts, building deep, trust-based relationships that drive retention and growth - Diagnose client needs and develop tailored strategies that generate measurable results and incremental revenue for Nexxen - Onboard new clients through platform demos, training sessions, and ongoing education on Nexxen's offerings and deal capabilities - Support quarterly regional growth goals through proactive upsell and cross-sell activity grounded in data and performance insights Campaign & deal management - Own end-to-end campaign delivery across managed service and PMP channels; including setup, launch, pacing, optimization, and performance reporting against KPIs - Manage the full PMP deal lifecycle: deal setup, targeting configuration, implementation best practices, QA, and ongoing troubleshooting - Execute multi-channel programmatic campaigns across CTV, online video, and display with a focus on precision and performance - Support audience activation and targeting strategies through Nexxen's Data Management Platform (DMP) - Maintain accurate campaign records and account documentation in Salesforce and internal systems Strategy, insights & product expertise - Act as a trusted advisor on Nexxen's DSP/SSP offerings — translating complexity into clear, actionable gui ... (truncated, view full listing at source)