Manager, Client Services

Who We Are Kargo creates powerful moments of connection between brands and consumers to build businesses. Every day, our 600+ employees work to radically raise the bar on what agentic AI, CTV, eCommerce, social, and mobile can do to deliver unique ad experiences across the world’s most premium platforms. Taking a creative science approach to all we do, we continuously innovate solutions that outperform industry benchmarks and client expectations. Now 20+ years strong, Kargo has offices in NYC, Chicago, LA, Dallas, Sydney, Auckland, London and Waterford, Ireland. Who We Hire Techies who want to build the future. Creatives who want to design it better. Communicators to win business. Collaborators to build it. Data pros who turn numbers into insights. Product builders who turn ideas into innovations. Anyone eager to be on a team that doesn’t stop to ask what’s next, because they’re already building it. The Opportunity Kargo is hiring a Client Services Manager to own the day-to-day execution and client experience across a shared book of direct and programmatic accounts. This role is the connective tissue between clients and Kargo's internal teams—ensuring campaigns launch correctly, perform to goal, and create the conditions for retention and growth. This is a hybrid role requiring onsite presence 4 days per week. The Daily To-Do Guide assigned accounts through the full campaign lifecycle—kickoff through delivery—ensuring campaigns execute on time and on spec without delays, missing assets, or escalations Build warm, responsive, trust-based client relationships so clients view Kargo as a reliable partner, not a vendor to manage Deliver performance reports on schedule with clear takeaways that help clients understand what's working and what to do next Catch discrepancies in assets, tags, and reporting before they become client issues, and track open items across multiple accounts without dropping threads Proactively identify and flag upsell and renewal opportunities, handing them to sales or senior CS with enough lead time to act Route demand-side needs, revenue blockers, and client feedback to the right internal teams quickly and clearly, keeping campaigns on track Collaborate with sales, operations, creative, and senior CS team members—sharing context freely and following through on shared commitments Qualifications 3+ years of experience in digital media, ad tech, or a client-facing role in agency planning, buying, or ad operations Working knowledge of direct and programmatic campaign mechanics, including trafficking, tagging, and asset collection Proficiency in MS Excel and Google Sheets for reporting, analysis, and data organization Strong written and verbal communication skills, including the ability to build and deliver clear client-facing presentations Familiarity with digital media metrics and industry terminology A proactive, detail-oriented approach—identifying issues early, asking the right questions to unblock yourself, and managing competing priorities without losing clarity on what needs to happen next Preferred: experience working across cross-functional teams (sales, operations, creative) and exposure to campaign troubleshooting in direct or programmatic environments In accordance with applicable federal, state, and local pay transparency laws, the anticipated base salary range for this position is listed below. In addition to base salary, this role is eligible for variable compensation — either the Kargo Sales Incentive Plan (sales roles) or an annual discretionary bonus (all other roles). Actual compensation may vary based on factors such as geographic location, work experience, education, and skills. U.S Salary Range $75,000 — $90,000 USD Our Laurels AdAge Best Places to Work ThinkLA Partner of the Year Built In Best Places to Work Cynopsis 2025 Top Women in Media - Jeannine Shao Collins Martech Breakthrough Awards - Best Overall Adtech Company Digiday Media Awards Best Event Cynopsis Media Impact Awards-Best C…