Exponential is the global provider of advertising intelligence and digital media solutions to brand advertisers.
Our e-X Advertising Intelligence Platform combines one of the world’s largest digital media footprints with proprietary audience data and technology to deliver advertising intelligence that enables smarter, better-informed marketing decisions.
Our audience engagement divisions - Adotube, Appsnack, Firefly Video and Tribal Fusion - apply advertising intelligence to deliver high-impact, high-engagement campaigns across display, video and mobile media.
Exponential offers solutions in 26 countries worldwide and reaches more than 450m unique users every month.
This is a principal role on our core ad server engineering team, contributing to the company’s core intellectual property.
The Principal Engineer reports to the Head of Engineering.
Communicate powerfully with the CEO, VP of Engineering, CTO, and proven architects.
Produce high quality code on time in an ambiguous environment, resulting in major ad server performance increases for our customers.
Masters in CS from a top school.
10+ years of commercial software development, at least in part at startups.
You have extensive experience with an ad server and have contributed to building it, preferably in C, which performed under internet-scale load with high availability.
Previous experience creating a system validation environment for ad servers.
Expertise in large data set analytics, data mining technologies, and optimization of combinatorial algorithms.