Senior Platform Security Engineer: Build Secure Cloud Core

the company Cloud recherche un Plateform Security Engineer expérimenté pour intervenir sur les volets delivery technique, stratégie sécurité et montée en compétence des équipes. Le poste est basé à Paris en CDI, avec une possibilité de télétravail jusqu'à 2 jours par semaine et un cadre orienté sécurité et architectures « secure-by-design...

As a Platform Security Engineer you will partner with different stakeholders across the organization to secure our infrastructure and application components of the Datadog platform. As part of the Platform Security organization we secure the building blocks of Datadog’s applications and infrastructure. We do this by building solutions solving systemic...

Mistral is seeking a Platform Security Engineer to architect and maintain the security posture of our rapidly scaling AI infrastructure and lifecycle. You will embed robust controls into CI/CD, cloud environments, and developer workflows to protect systems without slowing velocity.You will shape security integration across the stack, from code to cloud,...

Volta Software seeks a Senior DevOps/Platform Engineer to own production infrastructure end to end across AWS and GCP, and to serve as the EU owner of production access and security controls. The role reports to the CTO, remains hands-on, and requires deep cloud expertise. You will drive CI/CD with GitHub Actions and GitOps (ArgoCD/ Flux), implement...

Blockchain is seeking a Senior Infrastructure Security Engineer in Paris to join a global crypto security team.Lisez l'aperçu de cette opportunité pour comprendre quelles compétences, y compris les compétences non techniques pertinentes et la maîtrise des logiciels, sont requises.You will design and implement security controls across product, platform,...

About the role :At DataDome, security is a core part of how we build and scale. Our security team already covers GRC, SecOps, and security leadership, and we are now looking for a senior individual contributor to strengthen the engineering-facing side of the function.As DataDome evolves from a single product into a broader platform, our security scope is...

Alice & Bob, a fast-growing quantum computing startup in Paris, is seeking a Senior Site Reliability Engineer to own the reliability, automation, and security of our GCP platform. You will build and operate production systems, mentor junior engineers, and define SLOs/SLIs while driving an automated, GitOps-enabled stack. This role emphasizes Terraform,...

Passionate about technology, we develop quantitative and systematic trading strategies across a wide range of asset classes and global financial markets. Technology, research, and data are the cornerstones of our business. Our strength? A collaborative culture that encourages us to challenge one another, learn together, and deliver strong performance year...

Mistral provides full‑stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high‑stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co‑creating customized AI systems that they can run on their terms. We are a...