We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a category-defining company, we’re shaping what the future of learning looks like at integral scale.Every Preply lesson sparks change, fuels ambition, and drives progress that matters. Joining Preply means helping define the future of education at global scale, and building something that truly matters for millions of people, every day.The Security team partners across the company to help Preply grow safely and sustainably. We are responsible for platform security, application and product security, security operations, and incident response. We work closely with SRE, Data teams, Engineering teams, and our GRC function to make security practical, measurable, and scalable.We’ve reached 90%+ adoption of AI coding tools across engineering,



and we’re now moving towards more autonomous, AI-Augmented development at scale. We have diverse technical challenges that will allow you to develop your skills across the stack - sometimes we write about them in our Engineering Blog Please, also visit our Tech Radar and our YouTube channel to learn more about the technologies we use at PreplyOwn platform security across AWS, Kubernetes, and GCP, with a strong focus on detection, alerting, and incident response readinessLead key platform security initiatives end-to-end, from problem definition through rollout and iterationAct as a strong technical voice in defining how platform security is designed, implemented, and operated at PreplyEvolve our monitoring from “we have a SIEM” to a detection and response capability that is effective, trusted, and actionableWork hands-on with our current tooling, including Datadog as our SIEM, Okta as our prim

📌 Senior Security Engineer (Barcelona)
🏢 Preply
📍 Barcelona