Senior Account Manager

Senior Account Manager

Remote in Brazil

About RevX

RevX runs mobile programmatic advertising campaigns (app retargeting, user acquisition, and performance branding) to retain and accelerate revenue. We're all about taking your app business to a new growth level.

We rely on data science, innovative technology, AI, and a skilled team, to create and deliver seamless ad experiences to delight your app users.

That’s why RevX is the ideal partner for app marketers that demand trustworthy insights, a hands-on team, and a commitment to growth. 

We help you build sound mobile strategies, combining programmatic UA, app re-engagement, and performance branding to drive real and verifiable results so you can scale your business: with real users, high retention, and incremental revenue.

We’re fully SKAN-ready and compliant with user privacy policies.

Position Summary

RevX is seeking a highly driven and client-obsessed Senior Account Manager to join our team in the Americas. You will manage key advertiser relationships and drive revenue growth across mobile user acquisition, app retargeting, and connected TV campaigns. This client-facing, performance-driven role requires deep programmatic expertise, strong analytical capabilities, and a proactive, thoughtful approach to customer success. You'll collaborate cross-functionally with internal teams—Sales, Campaign Management, Product, Engineering, Data Science, Design—to deliver exceptional results and white-glove service for some of the most innovative mobile app marketers.

Major Responsibilities

• Own and grow a portfolio of performance-focused mobile advertisers and agency clients, ensuring long-term success and revenue expansion.
• Act as the client's internal advocate—advocating for their needs and collaborating across functions to exceed performance KPIs.
• Monitor campaign delivery and performance daily, run deep data analyses, and partner with campaign managers for granular optimisation.
• Deliver strategic insights and recommendations through regular performance reviews and reporting.
• Expand expertise across user acquisition, app retargeting, programmatic supply, CTV, paid social, MMPs, SSPs, and dynamic creatives.
• Support product innovation by surfacing client feedback and collaborating with Product, Tech, and Data Science teams on testing, QA, and feature rollouts.
• Provide proactive account management—anticipating client needs and bringing creative problem-solving to each interaction.
• Contribute to internal knowledge sharing, client onboarding, and best practices development to raise the overall quality of service.
• Build trusted relationships where clients recognise RevX as the industry benchmark for service and performance.

Required Experience/Skills

• 3+ years of experience in Account Management or Customer Success within the programmatic media-buying ecosystem, paid social and Google Ads.
• Hands-on experience managing performance campaigns—user acquisition, retargeting, or CTV—preferably for mobile-first advertisers and agencies. 
• Deep knowledge of RTB environments, in-app advertising, programmatic ecosystem (DSPs, SSPs, MMPs, etc.), paid social for Meta, TikTok, Snap, Google Ads.
• Strong analytical mindset with the ability to extract insights from large data sets using tools like Excel, Google Sheets and other dashboards.
• Proven ability to work independently and take ownership of client success.
• Self-motivated and driven to continually improve the quality of your work.
• Excellent communication and stakeholder management skills—both internally and externally.
• Detail-oriented, self-aware, positive, and highly organized with strong time management abilities.
• Demonstrated ability to “surprise and delight” clients with white-glove service and thoughtful interactions.
• Advanced level of English.

Preferred Qualifications

• Experience working with mobile app advertisers across diverse verticals (gaming, e-commerce, fintech, etc.).
• Familiarity with deep linking, creative personalization, data integrations, and campaign automation.
• Comfort operating in cross-functional teams with Product, Design, Data Science, and Engineering.
• Previous exposure to Connected TV,  performance branding campaigns, Paid Social and Google Ads is a major plus.
• Experience in high-growth, fast-paced adtech environments.