About the job
About Teads
Teads specializes in omnichannel advertising, working with both brand and performance advertisers to achieve strong results across multiple screens. The company connects premium media with engaging brand creatives, focusing on context-driven addressability and accurate measurement. Teads partners directly with over 10,000 publishers and 20,000 advertisers worldwide. Headquartered in New York City, the team includes about 1,700 professionals across more than 30 countries.
Learn more at www.teads.com.
Engineering at Teads: Key Challenges
- Design and build web products that are intuitive and efficient, serving thousands of users from leading publishers, advertisers, and agencies.
- Work with a broad technology stack and system architecture focused on performance, scalability, resilience, and cost efficiency. Main languages include Scala and TypeScript.
- Support high-traffic operations: 2.2 billion users monthly and 100 billion events processed daily. Systems must meet strict low latency and high availability standards, handling 2 million requests per second with responses under 150 milliseconds.
- Handle large datasets that require millisecond access times to power near real-time auction resolution algorithms, making 18 million predictions every second.
- Collaborate closely with Product teams to adapt cloud infrastructure as new features and products are launched in a rapidly changing environment.
Location
This Software Engineer position is based in Montpellier.

