[WEBTOON] Client Partner, Advertising Sales

Posted:
6/8/2026, 8:50:13 AM

Location(s):
California, United States ⋅ El Segundo, California, United States

Experience Level(s):
Mid Level ⋅ Senior

Field(s):
Sales & Account Management

Workplace Type:
On-site

WEBTOON Entertainment is a leading global entertainment company and home to some of the world's largest storytelling platforms. As the global leader and pioneer of the mobile webcomic format, WEBTOON Entertainment has transformed comics and visual storytelling for fans and creators.

With its CANVAS UGC platform empowering anyone to become a creator, and a growing roster of superstar WEBTOON Originals creators and series, WEBTOON Entertainment’s passionate fandoms are the new face of pop culture. WEBTOON Entertainment adaptations are available on Netflix, Prime Video, Crunchyroll, and other screens around the world, and the company’s content partners include Discord, HYBE, and DC Comics, among many others.

WEBTOON is seeking a high-performing Client Partner, Advertising Sales to join our U.S. Ads team. This role is ideal for a relationship-driven seller with a strong track record of building pipelines, developing agency and advertiser partnerships, and closing digital advertising deals.

The right candidate brings an existing network within the advertising ecosystem, or a demonstrated ability to build one quickly, and knows how to turn market opportunity into revenue. Just as important, this person is a thoughtful, low-ego partner who builds trust internally and externally, works well cross-functionally, and contributes to a collaborative team culture.

This is a temp-to-hire opportunity intended to identify a top-tier long-term addition to the team. 
 
Candidates should operate at full-time caliber from day one and be ready to contribute immediately.
 
Initially, this role will begin as a 3-month temporary assignment. Following a successful performance evaluation at the 3-month mark, the role will convert to a permanent, full-time position.
What we offer (For Full-Time Only):
* Career development; we believe in mentorship and investing in your learning, supporting you to achieve your goals
* Health benefits, including vision and dental!
* Generous PTO and Parental Leave Top-up
* 401K Contributions 
* Commuter Benefits 
* Global WEBTOON and LINE FRIENDS discount program
* Winter break shutdown and a whole lot more!

With approximately 155 million monthly active users, WEBTOON Entertainment’s IP & Creator Ecosystem of aligned brands and platforms include WEBTOON, Wattpad--the world’s leading webnovel platform--WEBTOON Productions, Studio N, Studio LICO, WEBTOON Unscrolled, LINE MANGA, and eBookJapan, among others.

Join us and work with some of the biggest artists, IP, and fandoms in comics!
#WEBTOON