Client Partner - Pinterest

Aleph; Buenos Aires; On-site; ARS 108,178,000 - 154,540,000; Full time

Job summary

Aleph is hiring a Client Partner to drive the growth of Pinterest advertising in Guatemala, developing the footprint with strategic advertisers and agencies. You will build and manage a strong pipeline, educate on formats and performance, and collaborate with the CSM team to ensure campaign success.

You will leverage your relationships with marketing leaders and a data-driven approach to exceed KPIs while operating in a dynamic, global environment. Fluency in Spanish and English is required.

Qualifications

• 3+ years of experience in digital advertising sales, media or marketing.
• Existing relationships with marketing decision-makers in Uruguay, Paraguay a plus.
• Proven ability to hunt new business and build a pipeline.
• Strong understanding of the digital advertising ecosystem: performance, display, video, native, programmatic.
• Track record of hitting or exceeding revenue targets.
• Organized, data-driven, and comfortable building from scratch.
• Fluency in Spanish and English.

Responsibilities

• Lead and scale commercial growth for Pinterest advertising in Guatemala, expanding footprint and driving adoption among advertisers and agencies.
• Build a pipeline: prospect, prioritize, outreach, and close.
• Educate advertisers on Pinterest formats and performance potential.
• Develop relationships with decision-makers across agencies and clients.
• Partner with CSM for seamless campaign delivery and client satisfaction.
• Use data and analytics to measure performance and exceed KPIs.

Skills

Digital advertising sales

Relationship with decision-makers

New business development

Ecosystem knowledge (performance, ad,

Job description

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.

As a Client Partner, you'll be driving the growth of our portfolio — a key opportunity to scale Pinterest's presence across the market and own your impact.

Pinterest is one of the most distinctive platforms in the digital landscape: highly visual, deeply intentional, and uniquely positioned at the intersection of inspiration and purchase intent. Users come to plan their next trip, home renovation, or outfit. For the right advertiser, that mindset is gold. Your job is to help them see it.

What you'll do

• Lead and scale commercial growth for Pinterest advertising in Guatemala — expanding the platform's footprint and driving adoption across key advertisers and agencies in the market
• Build a pipeline: prospect, prioritize, outreach, and close.
• Educate advertisers and agencies on Pinterest's formats and performance potential, acting as much as an educator as a salesperson.
• Develop strong relationships with decision-makers at agencies and direct clients across both markets.
• Partner closely with the CSM team for seamless campaign delivery and client satisfaction.
• Use data and analytics to measure performance, optimize strategy, and exceed KPIs including sales growth, client retention, and platform adoption.

What you need for this role

• +3 years of experience in digital advertising sales, media, or marketing.
• Real, existing relationships with marketing decision-makers in Uruguay (Paraguay is a strong plus).
• Proven ability to hunt new business — you build your prospect list and work it.
• Solid understanding of the digital advertising ecosystem: performance, display, video, native, programmatic.
• Strong track record of hitting or exceeding revenue targets.
• Organized, data-driven, and comfortable in a build-from-scratch environment.
• Fluency in Spanish and English.

What will make us really love you

• You're genuinely drawn to Pinterest's world and you can translate that into an advertiser pitch.
• You anticipate challenges and take initiative before things become problems.
• You thrive on teamwork but bring a driven, goal-oriented spirit.
• You have genuine tech curiosity — you adopt new tools, test them, and make them part of your workflow.
• You leverage AI for research, briefs, and prep — then apply your judgment to build the relationship.
• You think analytically: data and pipeline signals drive your decisions, not just gut feeling.
• You're comfortable being the first — first call, first pitch, in a market that’s never been approached before.

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