Software Engineer (Audience Platform)

Confirmed live in the last 24 hours

Quantcast

Seattle, WA

Remote

Posted March 31, 2026

Job Description

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 and 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?

Have you wanted to work with a database containing over one trillion data points? Have you wanted to work with real-time systems that process over half a billion events per day? This is your opportunity!

As a Software Engineer, you will craft, implement, and operate distributed software systems to efficiently process, organize and query internet-scale data at Quantcast. You will work closely with product and business partners to deliver capabilities to the audience platform, which provides interactive, realtime and expressive insights and reporting data to a global set of publishers and marketers. You are comfortable working on an agile, dynamic team.

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