Software Engineer Intern - Summer 2026

SentinelOne is hiring Software Engineer Interns for Summer 2026 to join our Singularity XDR platform engineering teams. Interns will contribute production code to endpoint detection and response services, working on distributed backend systems that ingest billions of telemetry events per day. You will collaborate with senior engineers on microservices written in Go, Python, and TypeScript, deploy features through our CI/CD pipeline to AWS and GCP, and participate in design reviews, code reviews, and on-call shadowing. Responsibilities include implementing new detection APIs, improving agent-to-cloud communication performance, writing unit and integration tests, and presenting your intern project at end-of-summer demos. Qualifications: pursuing a BS/MS in Computer Science or related field graduating Dec 2026 - Jun 2027, proficiency in at least one of Go, Python, Java, or C++, familiarity with Linux, Git, and cloud services. Experience with Kubernetes, distributed systems, or cybersecurity is a plus but not required.