Senior Client Partner - Twitch & Roblox

Are you ready to join our digital revolution journey?

At Aleph, we’re not just part of the digital advertising landscape—we’re shaping its future. Representing the world’s leading platforms, including TikTok, Amazon, Google, and nearly 55 others, we operate in 130+ markets across new and existing geographies.

Our mission is to empower advertisers and brands to unlock the full potential of these platforms' advertising capabilities. By fostering long-lasting partnerships, we create limitless opportunities for people and businesses to advertise effectively at both local and global levels.

With a presence spanning continents, Aleph offers you the chance to be part of a fast-growing, innovative team where your work makes a direct impact. If you’re ambitious, forward-thinking, and eager to thrive in a dynamic, global environment, Aleph is the perfect place to build your career.

The Challenge & The Opportunity

Argentina lives and breathes streaming and gaming, yet most brands have barely scratched the surface of these platforms' advertising power. Millions of active, highly engaged users are waiting, and substantial media budgets are ripe for the taking.
We are looking for a Senior Client Partner to lead this charge, sit across from the country’s top media directors, C-level executives, and agencies, and claim full ownership of this market.
Your mission is not to maintain accounts; it is to win market share.

What you'll do

• Capture ad spend: Turn traditional and digital media budgets into high-impact advertising campaigns across both the Twitch and Roblox ecosystems.
• Play in the big leagues: Serve as the strategic face and primary commercial authority for two global powerhouses across Argentina’s leading media agencies and top advertisers.
• High-level consultative selling: Translate digital ad metrics (VTR, CPV, viewability, engagement) into ironclad media plans that deliver real ROI for FMCG, tech, retail, and entertainment brands.
• Scale and sales focus: Leverage cutting-edge automation and AI tools to eliminate operational busywork, keeping 100% of your energy focused on prospecting, negotiating, and closing deals.

This role is for you if:

• You are a proven closer: You bring 5+ years of digital ad sales (Ad Sales / Media Buying) experience within media agencies, AdTech, or digital platforms, backed by direct relationships with key decision-makers across Argentina.
• You know the product inside out: You understand how high-engagement digital media is bought and sold, and you can convincingly make the case for why brands must invest in gaming and live streaming over legacy channels.
• You have a conqueror’s mindset: You are not looking for the comfort of a passive portfolio; you thrive on unlocking market share from scratch, closing large-scale deals, and maximizing revenue.
• Bilingual fluency: Full professional proficiency in both Spanish and English to seamlessly navigate local relationships and global internal stakeholders.

Why Join Us?

Aleph is a place of many cultures, perspectives, and talents. We support each other, creating an environment of giving and receiving. We value partnership and communication because we believe it takes a group of people to achieve great things. We are energized by our ever-changing industry, our curiosity keeps us learning and seeking out new opportunities.

We stay flexible and adaptable, and believe in moving with the speed of change. We encourage everyone to strive for more, providing our internal talent with growth opportunities and the ability to learn together.

#ALEPH