Software Engineer (Audience Platform)

Posted:
3/31/2026, 3:11:52 AM

Location(s):
Seattle, Washington, United States ⋅ Washington, United States

Experience Level(s):
Mid Level ⋅ Senior

Field(s):
Software Engineering

Workplace Type:
Hybrid

Pay:
$81/hr or $168,480 total comp

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.

The salary range for this position is $144,900 - $168,400 USD
 
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At Quantcast, we craft offers that reflect your unique skills, expertise, and geographic location. On top of a competitive salary, this position includes a performance bonus, equity, and a comprehensive benefits package. For more details, visit our Careers Page and see how we support our team. We are headquartered in San Francisco with offices around the world. Quantcast is an Equal Opportunity Employer. Please see the Applicant Privacy Notice for details on our applicant privacy policy. Join the team that unlocks potential.