Join Quantcast Engineering today!

Are you inspired by hard problems?

Quantcast balances the benefits of a small company, where one person can have a real impact on the team’s success, with the benefits of a big one, which offers the resources and capabilities to really impact the outside world. There are very few places where engineers can work on such a diverse number of challenging problems.

You'll learn a ton from our sharp, collaborative team — we pride ourselves on pushing quality code quickly within a nimble, agile environment. Combined with our size, this agility allows engineers to receive more end-to-end responsibility in their work flow.

We have the technical chops

Our two founders, both engineers, have made sure that engineering is an essential part of Quantcast's DNA.

Quantcast's core competencies lie in large-scale, real-time data processing and analysis. We’ve invested heavily in technology for handling huge amounts of data and making sense of it through AI, and the same basic platform powers a whole range of solutions, including many we haven’t had the bandwidth to explore.

Big data, predictive modeling, interesting data sets, insightful analysis and uniquely powerful tools are at the center of what we do, which makes working on any of the engineering teams a challenging yet cool and exciting experience.

Our solutions

For Publishers & Site Owners

Q for Publishers is a suite of audience-intelligence applications that enable publishers to grow their business by better monetizing their digital audiences, through insights and measurement.

For Brands & Agencies

Quantcast helps brands find new customers and grow using the paths, interests, and behaviors of internet users worldwide - helping reach their target audience when it counts

For GDPR Compliance

Quantcast Choice is a Consent Management Provider (CMP) that makes GDPR compliance simple for publishers, making it easier to manage consumer consent across your digital ecosystem.

Quantcast by the numbers

+ PBs
processed per day by our custom MapReduce system
bid requests per second on our real-time bidding platform
requests per second handled by our real-time event collection system
requests per second handled by our distributed key-value store
+ TBs
transferred daily by our data transport system
engineers working around the globe
Simon Law, Staff Software Engineer
"One of my favorite things about Quantcast is our hackathons. One of the more recent inventions added a ton of value—and got integrated into our main product." SIMON LAW

Keeping the digital economy open

We are building the audience platform to radically simplify advertising on the open internet so brands of all sorts can understand the digital world, make better decisions, and deliver smarter, more relevant products and experiences for consumers.

To not only keep the digital economy open, but to make it work better for everyone: publishers, goods and service suppliers, and of course consumers.