Lead Client Growth Manager

TL;DR

Lead Client Growth Manager (Performance Advertising): Own and deepen client relationships to drive maximum campaign ROI through in-depth analysis, optimizations, and strategic partnerships with an accent on revenue growth and account expansion. Focus on leading performance reviews, QBRs, upsell opportunities, and cross-functional collaboration to deliver high-impact solutions in mobile in-app advertising.

Location: New York, NY

Salary: $109,500–$148,000 USD (base for CA/NY offices) + variable bonus + RSUs

Company

Global technology leader in mobile advertising and AI-powered commerce platforms, reaching over 2 billion users across 150+ countries.

What you will do

• Own client relationships, understand objectives and KPIs to maximize campaign ROI via technical integrations, creative strategy, and optimizations.
• Lead campaign analysis, performance reviews, weekly discussions, and QBRs with data-driven guidance.
• Track revenue, delivery priorities, and contribute to CXO reporting and strategic planning.
• Drive account retention, revenue targets, upsell/cross-sell, and partner with Sales on account planning.
• Collaborate with traders, ad ops, Sales Engineering, and third-party partners (MMPs, DMPs) for campaign performance.
• Act as product expert, provide feedback to Product/Engineering, and elevate AM-region standards.

Requirements

• 6+ years experience, including 2–3+ years in programmatic/demand-side advertising, ideally performance/growth marketing.
• Proven client-facing track record with measurable outcomes; DSP/MMP experience preferred.
• Strategic focus on revenue growth/retention and account expansion.
• Proficiency in Salesforce, MS Office, Power BI/Tableau.
• Strong organizational skills to manage multiple clients/campaigns.
• Comfort with global teams across time zones.
• Bachelor’s degree required; advertising/marketing/business/STEM background a plus.

Culture & Benefits

• Think big, act fast, entrepreneurial culture thriving in ambiguity with ownership and accountability.
• Passionate, results-focused with lifelong learning and professional development resources.
• Competitive salary, variable bonuses, RSUs for shared ownership.
• High-quality medical/dental/vision insurance, company-matched HSA and 401(k).
• Generous vacation, sick days, maternity/paternity leave, flexible hours.
• Wellness stipend, free office lunch, pet-friendly environment, EAP.