Sr Account Manager

The Trade Desk

Seoul, KRonsitePosted Jun 1, 2026
Posting intelligenceListed a while

Skills

excel

About the role

The Trade Desk is a global technology company and the world’s leading independent platform for digital advertising, with nearly 4,000 employees across more than 30 offices. Our technology helps advertisers reach the right audiences across the open internet — from streaming TV and podcasts to mobile apps, news, and more.

Advertising powers the content people love. By making it more transparent, effective, and responsible, we help support trusted journalism, quality entertainment, and creators worldwide. The world’s brands and agencies rely on us to reach their customers and grow their businesses responsibly.

The scale of our platform brings unique technical challenges — from processing massive datasets in real time to building systems that operate reliably on a global scale. When you work here, your impact is worldwide. We welcome diverse perspectives, encourage curiosity, and build teams that learn from one another. If you’re driven to solve meaningful challenges, we’d love to meet you.

WHO WE ARE:

The Trade Desk is leading the way to the future of marketing by changing how advertising is bought and sold. Working with the largest brands and agencies around the world, our technology platform helps consumers discover products they want by enabling advertisers to target and reach them on the right channels at the right time.

Employees join The Trade Desk to discover opportunity, contribute to our customers’ success, and be part of building the future of marketing.  You’ll work with creative, compassionate, and collaborative colleagues that share a passion for making the internet better for all – a combination that simply can't be beat.

When you join The Trade Desk, you’re joining a family.  We have open space work environments, adjustable sitting/standing desks, and a celebrated open-door policy (at all levels) that can inspire out-of-the-box solutions and camaraderie among your coworkers.  The competitive compensation packages, full benefits, stock options, and additional discounted stock purchase opportunities, catered lunches, and offsite team building activities may cause slight to severe jealousy among your peers.

WHO WE ARE LOOKING FOR:

A client services pro, you’re comfortable managing and growing lots of agency accounts, and able to prioritize between a hundred different things at once. You love learning new technology and teaching it to others. You’re as comfortable diving into Excel to improve a campaign as you are with taking an agency out for dinner. You’re a self-starter and can set your own priorities.

WHAT YOU WILL BE DOING:

Manage and grow a roster of key agency accounts

Work closely with the Trading team to rapidly on board new customers

Work closely with Sales to identify ways to grow current accounts

Become an expert on the use and best practices on The Trade Desk platform, and offer insights to clients on how to improve campaigns

Provide continual training to clients as new features are added to The Trade Desk

Work with Product Management to help define features and drive enhancements to The Trade Desk platform

Help build the Client Services practice, by creating training materials, best practices, sales materials and customer facing guides

WHAT YOU BRING TO THE TABLE:

At least 6 years of online advertising experience required; 3+ years of client-facing experience.

Expertise in working with RTB, DSPs, ad exchanges, aggregators, ad servers, and other optimization platforms is a plus

Experience managing CPA, CPC, and CPM marketing campaigns

Solid experience in Excel and MS Office, including pivot tables, chart-making, and manipulation of large data sets

Outstanding troubleshooting, analytical, and problem-solving abilities, along with an ability to collaborate cross-functionally in a fast-paced start-up environment

Proven track record of growing accounts by forging a strong relationship with clients, understanding their objectives and recommending best strategies

Effective time management skills – ability to prioritize and meet deadlines

Fluency in verbal and written English and Korean

Please reach out to us at accommodations@thetradedesk.com to request an accommodation or discuss any accessibility needs you may require to access our Company Website or navigate any part of the hiring process.

When you contact us, please include your preferred contact details and specify the nature of your accommodation request or questions. Any information you share will be handled confidentially and will not impact our hiring decisions.

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Compensation for Customer Success Manager roles in South Korea varies widely by seniority, employer size, and remote vs onsite arrangement. Check the salary range on this listing when published, or browse our Customer Success Manager hub for South Korea medians across recent openings.

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