Xapo Bank is hiring a full-time, 100% remote Software Engineer to design, build, and deploy secure, fault-tolerant backend services. The role involves ownership from design to production operations and works across business domains (Wealth Management, Financial Crime Prevention, Customer Acquisition/Retention, Member Money Movement). Core technologies include Python (Django, Flask), Node.js, AWS, Docker, MySQL, MongoDB, Redis, and PostgreSQL; familiarity with microservices, CI/CD, automated testing, event-driven architecture and domain-driven design is expected.