Senior Sales Manager

Tokyo | Global AdTech | Hybrid Working

In recent years, this global AdTech leader has redefined what’s possible across the open internet. Built at the crossroads of technology, creativity, and media craftsmanship, their mission is simple yet powerful: to make advertising work harder for everyone. Publishers, brands, and audiences alike.

With cutting-edge predictive AI, world-class creative formats, and access to over 10,000 premium publishers, they’ve become one of the most scaled and trusted platforms in digital advertising. Following a landmark merger that united two category-defining businesses, the company now stands as a single omnichannel platform built for outcomes, driving performance, transparency, and long-term value across CTV, mobile, and web.

As they expand their presence in Asia, the Japan team is entering an exciting new chapter. They’re looking for a Senior Sales Manager to lead growth across agencies and brands, helping shape the business’s future in one of the world’s most innovative markets.

This is not a passive, inherited portfolio role, it’s a strategic growth position. You’ll be driving new business conversations, building long-term partnerships, and developing creative, data-driven solutions that move the needle for clients. You’ll work shoulder-to-shoulder with internal experts in insights, customer experience, and tech solutions, ensuring every campaign delivers measurable impact.

You’re someone who knows the Japanese advertising ecosystem inside out. You bring established relationships across agencies and trading desks, an understanding of how programmatic and data intersect, and a natural ability to connect the dots between technology and storytelling. You thrive on collaboration, lead with curiosity, and see every challenge as a chance to innovate.

This is an opportunity to make your mark within a global organisation that values ambition, inclusivity, and entrepreneurial thinking. You’ll be surrounded by talented people who are as passionate about great work as they are about building a better internet, one impression at a time.

If you’re ready to lead, grow, and shape the next phase of AdTech innovation in Japan, we’d love to hear from you.