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Quantcast // data-intelligence platform
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At Quantcast, we don't just build advertising technology, we revolutionize how it works. Our AI-powered Demand Side Platform (DSP) connects the world's most ambitious marketers with their ideal audiences across the open internet, delivering results that actually move the needle. Since 2006, we've been the industry's trailblazer, launching the first AI-powered measurement platform for publishers & the first AI-driven DSP. Our AI doesn't just optimize-it delivers the measurable outcomes that matter most to our clients, giving them the competitive edge they need in a crowded marketplace. Ready to join the team that's defining the future of digital advertising?

The Modeling team is responsible for Machine Learning (ML) systems at Quantcast. We build & maintain multiple ML products that price millions of bid requests per second in a real-time auction environment to maximize advertiser outcomes. For each bid our models predict age, gender, viewability, fraud, advertiser relevance & many more characteristics. We are developing novel & effective platforms & algorithms to combine our vast first-party dataset with third-party data to provide the highest quality demographic & behavioral analysis of digital audiences on the market.

As a Sr Machine Learning Engineer, you will use our large datasets, computational power, & analytic tools to build high-quality & diverse products to support Quantcast's position as a leader in advertising. You will help lead our efforts in crafting, implementing, & operating large-scale machine learning systems in a production environment. You care about the health & maintainability of our systems & the velocity of the engineering teams. You explore data, research new algorithms, experiment with proof of concepts, & build out scalable real-time production systems to tackle challenges the company faces.
 
 
 
 
 
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