Senior Account Manager - Supply

This role manages and grows relationships with publisher partners in Japan, focusing on maximizing revenue through programmatic advertising. The account manager provides strategic guidance, optimizes ad inventory yield, and ensures client satisfaction by negotiating deals and analyzing performance metrics.

Manages relationships with publisher partners, ensuring their success and maximizing revenue through the company's platform. Acts as the primary point of contact, providing support, optimization, and strategic guidance. Requires strong communication and understanding of the ad tech ecosystem.

Manages post-sales client relationships for programmatic advertising clients, focusing on campaign optimization, retention, and upselling. Designs campaign strategies, traffics campaigns on the StackAdapt DSP, and provides strategic reporting and thought leadership. Requires 3+ years of RTB/programmatic experience and strong client management skills.

This Senior Customer Success Manager owns a portfolio of complex, high-stakes publisher relationships, acting as a strategic advisor and yield expert. The role involves leading executive business reviews, driving sophisticated optimization work around auction dynamics and floor pricing, and identifying expansion opportunities. The ideal candidate has deep programmatic knowledge and experience managing multi-stakeholder accounts.

This role expands and optimizes TripleLift's data pipeline architecture, building infrastructure for optimal extraction, transformation, and loading from diverse data sources. The Senior Data Engineer works with Spark, EMR, Kafka, and other big data technologies, supporting software engineers, product managers, and data scientists on data initiatives. The position requires deep experience with big data and ML pipelines in production at scale, strong SQL, and expertise in Python, Scala, or Java.

This role drives commercial success across the UK and key international markets, championing TripleLift's Creative SSP proposition to top-tier agency holding companies and brand advertisers. The Sales Manager leverages existing agency relationships to convert programmatic buyers from Native solutions into Video, Display, and CTV products, while actively hunting for new business. The position requires deep programmatic ecosystem knowledge and pre-existing relationships with IPG, Dentsu, or Havas networks.

This role improves the performance of TripleLift's bidding algorithms and develops scalable machine learning solutions for better customer outcomes. The Senior Data Scientist designs and runs experiments, applies statistical analysis, and builds production-ready ML pipelines using TensorFlow, PyTorch, and Spark. The position requires at least five years of data science/ML experience, with two years in programmatic advertising, and strong skills in monitoring model performance with Prometheus and Grafana.