adjoe logo

Supply Growth Manager - Japan (f/m/d)

Posted 18 days ago

OfficeTokyoSE

adjoe is redefining the future of mobile ads. Powered by advanced AI, first-party data and world-class engineers, we’ve perfected the offerwall experience for monetizing and scaling app publishers with solutions like Playtime and Arcade – now the fastest growing rewarded advertising channel globally – driving incremental engagement, retention, and revenue. 

 

At the same time, we’re breaking into programmatic advertising with the intelligent bidding system of adjoe Ads. Together, this ecosystem connects app developers to over 600 million users worldwide for scalable growth. Backed by a $100 million investment from Bertelsmann and operating from offices in Hamburg, Boston, Singapore, and Tokyo, adjoe is defining the next stages of app and ad experience – right now. Join us.

 

Meet Your Team: Publisher Solutions

 

At adjoe, we turn app publishers' potential into proven revenue. Our Publisher Accounts team combines adjoe’s deep technical expertise with strategic insight to optimize every aspect of creating engaging user experiences that drive monetization. We understand the delicate balance between user engagement and revenue generation, optimizing ad placements for visibility while ensuring a seamless app experience. Our publishers see concrete results: higher ARPDAU, improved retention metrics, and stronger overall user satisfaction and monetization performance.

What You Will Do

  • Manage and grow a portfolio of app publisher partners, driving mutual revenue growth and long-term success.

  • Build and nurture strong relationships with partners through consistent communication across Slack, email, and video calls.

  • Monitor and analyze key performance metrics (CPI, CPM, CTR, ARPDAU, etc.) to identify optimization opportunities and maximize results.

  • Develop and present performance reports, insights, and Quarterly Business Reviews (QBRs) to partners and internal stakeholders.

  • Collaborate cross-functionally with Product, Tech, and Business teams to address partner needs, troubleshoot issues, and deliver impactful solutions.

  • Identify upselling and optimization opportunities to increase partner engagement and revenue potential.

  • Translate partner feedback and market insights into actionable recommendations that help shape product improvements and strategy.

  • Take ownership of your portfolio performance, proactively driving initiatives to exceed growth and retention targets.

Who You Are

  • You have 1+ years of experience in AdTech, mobile advertising, or digital marketing.

  • You have a proven track record of growing revenue and expanding accounts, with experience working with Japanese clients being an advantage.

  • You have a solid understanding of key industry metrics such as CPI, CPM, CPC, ARPDAU, CTR, and know how to leverage them to drive performance.

  • You take full ownership of your work, proactively identifying opportunities and following through with impact.

  • You thrive in a fast-paced, dynamic environment where priorities can shift and agility is key.

  • You bring strong analytical and problem-solving skills, with the ability to turn data into actionable insights and present to the partners in regular QBR meetings.

  • You’re an exceptional communicator and can clearly convey complex ideas to diverse audiences.

  • Location: Based in Tokyo

Skip writing cover letters. Tell us about your most passionate personal project, your desired salary and your earliest possible start date. We are looking forward to your application!

We welcome applications from people who will contribute to the diversity of our company.

Job details
Workplace
Office
Location
Tokyo
Experience
SE

adjoe is a fast-growing adtech company that ensures advertisers, publishers & brands reach their app growth & revenue goals.

Employees
234
Industry
Software Development
Headquarters
Hamburg
Founded
2018
Company location
An der Alster 42, Hamburg, 20099, DE
Specialties
User Acquisition, App Monetization, Programmatic Advertising, and Rewarded Advertising

Key team members

Alex Demchuk

Alex Demchuk

Irina Branovic, PhD

Irina Branovic, PhD

Maria Golcz

Maria Golcz

James Shin

James Shin

Apply smarter with Jobr

Jobr aggregates jobs directly from company career portals — no middlemen. Our team applies on your behalf with AI-tailored resumes, reviewed by a human before submission.

Direct from company career pages
AI-personalised cover letters
Human review before every submit
Application tracking & follow-ups