Full Stack Developer (Backend)
Full-time
Worldwide
Oct 24, 2026
RemoteMatch analyzes your experience against this role's specific tech stack, timezone overlap, and requirements.
About the Role
As a leading provider of AI-powered extended managed detection and response (MXDR) services, Ontinue is on a mission to be the most trusted, 24/7, always-on security partner that empowers customers to embrace the future by using AI to operate more strategically, at scale, and with less risk. We believe that the combination of AI and human expertise is essential for delivering effective managed security that is tailored to a customer’s unique environment, operational constraints, and risks. Our MXDR service combines powerful proprietary AI with a one-of-a-kind collaboration model to continuously build a deep understanding of our customers’ environments, informing how we prevent, detect, and respond to threats. Our unrivaled Microsoft expertise allows customers to achieve these outcomes with the Microsoft Security tools they already own. The result is highly localized managed protection that empowers security teams to be faster, smarter, and more cost efficient than ever before. Continuous protection. AI-powered Nonstop SecOps. That’s Ontinue . Role Overview As a Back-End Engineer at Ontinue , you will play a critical role in designing, developing, and maintaining the services, APIs, and data platforms that power the ION MXDR platform. You will work closely with front-end engineers, product managers, security experts, and data engineers to build scalable, resilient, and secure cloud-native systems that support real-time security operations and customer-facing capabilities. The