Senior Security Product and Application Engineer

What You'll Do: You'll join Criteo's Application & Product Security team, helping secure the products we build and operate. Working closely with Product Engineering, Platform teams, and other Security teams, you'll contribute to the security strategy of your domain while remaining hands-on. This role combines technical expertise, engineering execution, and cross-functional collaboration. Partner with Product and Platform teams to design and build secure systems and services Act as a trusted security advisor, guiding teams on secure design, threat modelling, and vulnerability management Identify, assess, prioritise, and help remediate application security risks across the organisation Contribute hands-on…