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Software Engineer Intern - Backend or Fullstack

Hospitality Full Benefits Career Growth
Company

Criteo

Location

Grenoble, France

Posted

June 10, 2026

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About This Opportunity

What You'll Do:

The Product Engineering team builds the products that make Criteo tick: from developing industry-leading machine learning techniques to building high scale/low latency real-time applications (over 5M QPS, handling over Bn HTTP requests daily), to delivering first-class client interfaces, both API and UI, with forward-thinking UX at their core, all using state of the art technology.

During your internship (6 months) and according to your choice, skills, and interest, you can tackle one of the following subjects:

  • Back-end: participate to build large-scale pipelines and systems that make the best decision in a very short time, half a million times per second

  • Full stack: MasterTag request production and parsing - Technical stack: a bit of TypeScript/JavaScript, C# (.Net Frmwk, .Net Core), and Mesos

  • Front end: Design and implement a component in a web application that will be used to manipulate big JSON mar...