Client Growth Manager - Microsoft Advertising

About Aleph

Aleph is a global leader accelerating digital advertising, and fintech solutions across more than 130 high-growth markets. With more than 20 years of experience and strategic partnerships with over 50 of the world's leading digital platforms, Aleph connects media, payments, and local market expertise to enable platforms and businesses to grow and operate globally with speed and compliance. With teams in more than 90 offices worldwide, Aleph combines global scale with deep local execution. Beyond business impact, Aleph drives digital inclusion through its education initiative, Digital Ad Expert, member of UNESCO’s Global Skills Academy.

About the Role

As a member of our sales team, you’ll play a vital role in driving revenue growth. Your focus will be on account management (gestión de cuentas), driving incremental revenue by helping your clients reach their digital advertising campaign goals consistently.

We use Lever, our recruitment management platform, which includes AI-powered features that may assist our hiring team in reviewing applications, analyzing CVs, and identifying relevant qualifications. These tools support, but do not replace, human judgement. All hiring decisions are made by people. For more information about how your personal data is processed, including your rights in relation to AI-assisted processing, please see our Candidate Privacy Policy or contact us at privacy@alephdigital.com .

“Share our similarities, celebrate our differences.” – M. Scott Peck

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Responsibilities

Acquire a thorough understanding of key customer needs and requirements, develop trust-based relationships, and pitch new solutions or improvements.; Serve as the communication link between key customers and internal teams.; Solve any issues faced by clients.; Prepare regular progress and forecast reports for internal and external stakeholders.; Provide sales forecasts and market updates to Aleph management.

Requirements

Experience: 3+ years in one or more of the following roles, or similar: key account manager at a leading performance marketing agency, account manager at a major advertising platform (Google, Facebook, etc.), performance specialist or similar in a marketing team, customer success manager at a marketing technology company.; Digital marketing knowledge: Experience running sophisticated SEM campaigns with large budgets. Experience running other performance campaigns (objectives such as ROAS, CPA, and CPL) is also valuable.; Measurement: Knowledge of attribution models and experiment design, and of conversion tracking (pixels, MMPs, SDKs).; Personal skills: A proactive commercial mindset, strong problem-solving skills and a willingness to learn, plus analytical acumen and attention to detail.; Languages: English and Spanish (both required).; Tools (required): Excel, Google Sheets, PowerPoint, and Google Slides.; Tools (desirable): Analytics, Tag Manager, MMPs (AppsFlyer, Adjust, etc.), and Looker Studio.

Benefits

Impact: Play a vital role in driving revenue growth by helping clients reach their campaign goals on Microsoft Advertising, one account at a time.; Growth: Aleph gives its internal talent room to learn, take on bigger scope, and grow together across a global organization.; Team culture: Join a place of many cultures, perspectives, and talents, where people support each other and communication and partnership come first.; Market context: Work in performance marketing, where search, attribution, and conversion tracking keep evolving, and where curiosity and a willingness to learn pay off.; Flexibility: A hybrid setup (2 days per week in the Ciudad de México office) that balances collaboration and focus time.