Senior Growth Lead - Key Accounts (Hybrid)

Aleph; Tandil; Hybrid; ARS 139,086,000 - 200,903,000; Full time

Benefits offered by this job

Hybrid work model

World-class training

International team

Job summary

Aleph in Buenos Aires is seeking a Senior Client Growth Manager to drive revenue growth across a Microsoft Advertising client portfolio. You will combine strong SEM expertise with a strategic, consultative approach to deliver measurable results.

You will partner with performance agencies and advertisers, turning insights into action, managing large budgets, and serving as the trusted advisor. Fluency in Spanish and English and proficiency with analytics tools are essential.

Qualifications

• 5+ years of experience in key account management, performance marketing, or related roles.
• Experience running sophisticated SEM campaigns with large budgets.
• Solid knowledge of attribution models and experiment design.
• Hands‑on knowledge of conversion tracking, including pixels, MMPs, and SDKs.
• Fluency in Spanish and English, written and spoken.
• Proficiency in Excel, Google Sheets, PowerPoint, and Google Slides.

Responsibilities

• Grow revenue by managing a portfolio of key accounts and driving incremental revenue through new budgets, expanded campaigns, and new Microsoft Advertising solutions.
• Build account growth plans for each client with clear targets and next steps.
• Pitch new solutions and improvements backed by data that connect to client goals.
• Develop understanding of each client's business needs, objectives, and performance targets.
• Build trusted relationships with decision-makers at agencies and advertisers.
• Advise on campaign strategy, budget allocation, measurement approach, and optimization.
• Review and optimize large-budget SEM and other performance campaigns to achieve consistent results.
• Guide clients on attribution models, experiment design, and conversion tracking.

Skills

Key account management

Advertising platforms

Performance marketing

Campaign optimization

Analytical skills

Spanish and English

Excel & Google Sheets

Looker Studio

Tools

Google Analytics

Tag Manager

MMPs

Looker Studio

Excel

Google Sheets

Job description

Aleph in Buenos Aires is seeking a Senior Client Growth Manager to drive revenue growth across a Microsoft Advertising client portfolio. You will combine strong SEM expertise with a strategic, consultative approach to deliver measurable results.

You will partner with performance agencies and advertisers, turning insights into action, managing large budgets, and serving as the trusted advisor. Fluency in Spanish and English and proficiency with analytics tools are essential.