Senior Backend Developer

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Senior Backend Developer role in the Commerce Properties team at Criteo. Responsibilities include building and maintaining a high-throughput events collection back-end, partnering with Product and Program teams, designing and shipping back-end features with testing and observability, building web applications with AI-assisted flows, collaborating with R&D and IT teams, owning stability and continuous delivery, and promoting a strong engineering culture with modern CI/CD. Required skills include experience with large-scale applications, focus on reliability, performance, scalability, problem-solving, Agile experience, and passion for quality code. Bonus skills include full-stack development with JavaScript and building web services in C#, Java, or Python, plus contributing to Product and UX discussions and applying AI. The role is full-time, senior level, hybrid work model, located in Bucharest, Romania. Tech stack includes C#, Java, Scala, Angular, TypeScript, JavaScript, and Python.