Company Description
Zalo is a leader in Vietnam's technology ecosystem, creating world-class products that impact millions of lives. Our workplace is designed to foster responsible, passionate, and dynamic talents who thrive on meaningful challenges. As the creators of successful brands with millions of users, we provide opportunities to work on significant projects alongside top-tier professionals. Join us to develop your career while contributing to the betterment of Vietnamese lives. Stay connected and explore career opportunities at Zalo Careers.
Role Description
As a Product Owner specializing in Ad Distribution, you will play a critical role in maintaining and optimizing our ad delivery systems. This role requires a strong technical foundation, a data-driven mindset, and the ability to act as the primary troubleshooter for distribution-related issues across our ecosystem. You will be responsible for running diagnostics, generating performance reports, and ensuring seamless ad serving across all channels.
What you will do
- Operate and monitor the ad distribution system to ensure high performance, reliability, and delivery accuracy;
- Investigate and troubleshoot ad delivery issues across demand and supply channels, working closely with Engineering and Operations teams;
- Run diagnostic checks and system-level audits to identify distribution bottlenecks or configuration issues;
- Build and maintain monitoring dashboards and automated reporting pipelines for distribution KPIs (e.g., fill rate, pacing, error rates);
- Analyze delivery data to identify trends, anomalies, or optimization opportunities;
- Collaborate with cross-functional teams (including internal demand-side, supply-side partners) to ensure technical readiness for new ad formats, inventory types, or integrations;
- Support the rollout of new ad distribution logic and provide impact analysis.
What you will need
Must-have:
- Bachelor's degree in Computer Science, Engineering, Information Systems, or a related field;
- Proficient in SQL for data analysis, troubleshooting, and reporting;
- Solid understanding of digital advertising infrastructure, including how DSPs, SSPs, and ad exchanges operate;
- Strong problem-solving mindset and attention to detail in diagnosing system behavior;
- Ability to work with large-scale datasets and translate findings into actionable insights;
- Comfortable working in a fast-paced, cross-functional environment;
- Effective communication skills in both Vietnamese and English.
Nice-to-have:
- Experience working with ad servers or real-time bidding systems;
- Previous involvement in technical operations, product support, or performance engineering within an ad tech environment.
