Square | Mobile, Backend, Security | NYC, New York | ONSITE | Full-time | VISA sponsorship/transfer OK Square's Mobile Security team is hiring in New York. We

Square | Mobile, Backend, Security | NYC, New York | ONSITE | Full-time | VISA sponsorship/transfer OK Square's Mobile Security team is hiring in New York. We build the technology that ensures our sellers’ mobile devices are safe for Software PIN in Chip and PIN markets. We are a full-stack engineering team responsible for in-app remote attestation for Android and iOS, back end tamper response services, data platform, and anomaly detection. We stay on top of mobile security vulnerabilities, threats, and attacks in the wild to design and implement detections. We're looking for reverse engineers; server engineers; and mobile engineers familiar with iOS or Android internals. If your background is in any of these, we'd love to talk. Email me at janek@squareup.com.