Open Source Software Engineer

Description: Who we areAt Criteo, our culture is as unique as it is diverse. With offices around the world, our incredible team of 2,600 Criteos collaborates to create an open & inclusive environment. We work together to achieve our goals, push boundaries, and be impactful. All of this supports us in our mission to power the world?s marketers with trusted & impactful advertising.Most of all, we are creators. From designing ground-breaking products to finding unique ways to solve technical challenges at an exceptional scale, our tech teams work with state of the art methodologies to shape the future of advertising.The Software 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 handling over 300 Bn HTTP requests daily), to delivering first class client interfaces, both API and UI, with brilliant UX at their core, all using state of the art technology.What you'll doOffer a reactive, efficient, modular ecosystem to ease relationships between your team partners through a high value & high quality inventory and encourage new solution explorations.Build services that impact all Criteo R&D and collaborate with many different engineering teams.Make determining choices for the business in a short latency and in a constraint environment.Develop open source projects. As we are working at the forefront of technology, we are dealing with problems that few companies have faced.Who you areMS or PhD in Computer Science or equivalent.You like working with problems involving huge amounts of data (Hadoop stack). You have an experience on streaming.You are proficient in, at least one programming language such as C