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Senior Software Engineer

Outbrain - Montpellier, Occitanie, France - In-office - posted 2026-08-05

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Teads is a leading omnichannel advertising platform serving 2.2 billion users monthly with 100 billion events per day. The SSP Video team powers video advertising across web, mobile, and Connected TV, handling 2 million requests per second with sub-150ms latency requirements. As a Senior Software Engineer on the SSP Video team, you will collaborate with software engineers and data scientists to research, develop, and deploy high-impact features and experiments affecting global revenue. You'll design, develop, test, and monitor production code autonomously, working across three core scopes: platform stability and scalability (Core), programmatic DSP connections and auction optimization (Programmatic), and Connected TV instream video delivery (CTV Instream). The role involves tackling complex engineering challenges in a high-traffic environment: building efficient web products for thousands of premium publishers and advertisers, optimizing a diverse tech stack (primarily Scala and TypeScript) for performance and cost efficiency, managing large datasets with millisecond-level access times, and computing near-real-time auction resolution at 18 million predictions per second. You'll collaborate closely with product teams in a fast-changing environment, continuously adapting cloud infrastructure for new features. Teads operates globally with ~1,700 employees across 30+ countries, directly partnered with 10,000+ publishers and 20,000+ advertisers. The engineering team spans offices in Israel, Slovenia, and France, bringing diverse profiles to a shared standard of quality and knowledge.

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