Senior Platform Engineer, Cloud Security & DevSecOps

Company: 9fin
Apply for the Senior Platform Engineer, Cloud Security & DevSecOps
Location: London
Job Description:

9fin is seeking a Senior Platform Engineer specializing in security to enhance their AWS security posture. This hands-on role involves designing secure systems, implementing guardrails, and collaborating with engineering teams to prioritize impactful security improvements. The ideal candidate has experience with Infrastructure as Code (Terraform), CI/CD practices, and modern application security. This position offers the chance to shape security practices in a fast-growing fintech environment based in Greater London.#J-18808-Ljbffr…

Posted: May 17th, 2026