What is a Data Scientist at Moloco?
A Data Scientist at Moloco operates at the intersection of machine learning engineering, statistical modeling, and product strategy. Moloco is a global leader in operational machine learning and advertising technology, which means our data science team is responsible for driving the algorithms that power real-time bidding (RTB), ad recommendation systems, and performance optimization at an immense scale. Every day, our systems process billions of ad requests, requiring data scientists to build models that make highly accurate predictions in milliseconds.
In this role, your work directly impacts Moloco's core products, such as the Moloco Cloud DSP (Demand-Side Platform) and our retail media platforms. Whether you are working in Product Analytics, Ads Integrity, or Creatives, you will focus on optimizing ad spend, maximizing return on ad spend (ROAS) for advertisers, and ensuring the quality and safety of the ads delivered across our network. You will not merely analyze data to generate static reports; you will design the mathematical frameworks, experimentation protocols, and predictive systems that keep our platform highly competitive.
This position is ideal for individuals who thrive on high-dimensional data, complex mathematical challenges, and rapid product iteration. Joining the team means tackling problems that combine auction theory, game theory, and deep learning. It is a highly rigorous environment where technical execution and mathematical precision are prioritized, offering you the chance to see your models directly influence global digital commerce.


