About the job
Teads is an omnichannel advertising platform that connects high-quality media with brand creativity. The company uses predictive AI to deliver results for both brand and performance advertisers. With a network spanning over 10,000 publishers and 20,000 advertisers worldwide, Teads operates at significant scale. The team includes around 1,700 professionals based in more than 30 countries, with headquarters in New York City.
For more information, visit www.teads.com.
Role overview
The Finance Solutions Team at Teads is looking for a Data Engineer in Montpellier. This role centers on building and maintaining systems that process large volumes of data to support financial operations and reporting. The work involves both backend engineering and close collaboration with other teams to deliver reliable solutions.
What you will do
- Develop and optimize web products used by publishers, advertisers, and agencies.
- Work with a diverse technology stack, with Scala and TypeScript as core languages.
- Design systems for performance, scalability, resilience, and cost efficiency.
- Process and manage high-traffic data: 2.2 billion users monthly, 100 billion events daily, and 2 million requests per second, with response times under 150 milliseconds.
- Support near real-time auction algorithms, handling 18 million predictions per second and ensuring millisecond-level data access.
- Collaborate with Product teams and adapt cloud infrastructure to support evolving business needs.
Requirements
- Experience working with large-scale data systems.
- Proficiency in Scala and TypeScript, or similar programming languages.
- Ability to design for high performance and scalability.
- Comfort working in a collaborative, fast-evolving environment.

