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Location
Reston, VA, United States
Posted
June 27, 2026

Job Description

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we’re making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world.

**Job Summary**

The Sr. Software Engineer is responsible for developing software solutions for the Ad Serving team at FreeWheel.
The Ad Serving system is the backbone of FreeWheel's demand side platform (DSP) advertising business. It listens to billions of ad auctions per day, decides which of our hundreds of customers should participate, and executes complex bidding strategies to provide optimal results -- in milliseconds.
The Sr. Software Engineer is expected to:
- Design, own, and deliver high-quality software
- Function effectively as a member of a team
- Men...