About the role

Location: Tokyo, Japan

Work setup: Hybrid - 3 Days in office

At PubMatic, we’re shaping the future of digital advertising — empowering brands and agencies to thrive in an open, addressable ecosystem.

As a Client Services Partner, you’ll play a critical role in turning programmatic strategy into measurable success. Sitting at the intersection of data, technology, and trading expertise, you’ll bring campaigns to life across the PubMatic platform — driving performance, strengthening partnerships, and unlocking growth for some of the world’s leading advertisers.

If you’re passionate about programmatic, thrive in a fast‑moving environment, and love transforming insights into impact, this is your opportunity to make a difference.

What you’ll focus on

Own end‑to‑end post‑sale campaign management — from deal approval and activation through optimisation and renewal
Set up and launch deals, manage pacing, troubleshoot issues, and continuously optimise performance
Analyse campaign data to deliver actionable, insight‑driven recommendations that improve KPIs and revenue
Deliver weekly and monthly reporting, lead QBRs, and provide inventory performance analysis
Execute hands‑on DSP trading and optimisation across platforms such as DV360, The Trade Desk, Amazon DSP, or similar
Partner cross‑functionally with Sales, Strategy, Addressability, Activate Trading, and Deal Desk teams to ensure seamless execution
Support SPO initiatives, proposal development, and performance tracking
Identify and implement process improvements that enhance operational efficiency and best practice

What you'll bring

Essential

3+ years’ experience in Programmatic Trading, Client Services, or Account Management within AdTech
Hands‑on experience with major DSPs (e.g., DV360, The Trade Desk, Amazon DSP, or similar)
Strong understanding of programmatic buying and selling, pricing models, and optimisation strategies
Confidence analysing campaign performance data, with advanced Excel skills
Fluency in Japanese

Desirable

Experience with Salesforce, Looker, Tableau, Power BI, or similar analytics/reporting tools
Experience working with agency and brand stakeholders in a client‑facing environment
A proactive approach to process improvement and operational excellence

Our commitment to inclusion

PubMatic is proud to be an equal opportunity employer. We are committed to fostering an inclusive workplace where diversity is celebrated and everyone feels empowered to do their best work. We welcome applicants of all backgrounds, experiences, and perspectives, and believe diversity makes our teams, and our products, stronger.

If you’re excited to shape the future of programmatic advertising and make an impact at a global ad tech leader, we’d love to hear from you.

Skills & Tags

ai data analytics product sales

Aplyr's read

PubMatic is a digital advertising technology company focusing on real-time programmatic advertising, attracting professionals in tech, product management, and customer success.
Synthesized from recent postings & public sources

What's promising

•PubMatic's focus on programmatic advertising aligns with industry trends toward automation and data-driven marketing.
•Recent roles indicate a strong investment in product management and customer success, crucial for growth.
•The company is expanding in CTV and mobile monetization, reflecting strategic market positioning.

What to watch

•The digital ad market is highly competitive, with major players like Google and Facebook.
•PubMatic's reliance on advertising budgets makes it vulnerable to economic downturns.
•Limited public information about employee satisfaction and company culture could concern potential applicants.

Why PubMatic

•PubMatic offers a specialized platform for real-time bidding, differentiating it from more generalized ad tech companies.
•The company's global reach, including roles in APAC and Spanish-speaking markets, highlights its international strategy.
•PubMatic's focus on both buy-side and sell-side platforms provides a comprehensive advertising solution.

Aplyr’s read is generated by AI from public sources. Was it useful?