Senior/Staff Engineer, Fraud Risk
Core
Building backend microservices and distributed systems for real-time fraud monitoring, event data stream ingestion, and A/B testing capabilities to fight fraud in a crypto exchange.
Role type
Senior/Staff Software Engineer (Backend)
Builds
High-scale APIs, distributed systems, and risk ecosystem tools for a crypto exchange
Domain
FinTech / Cryptocurrency / Fraud Prevention
Deliverable
production ML models | product features | infrastructure
Required skills
Java, JVM tuning, Spring Boot, Hibernate, MySQL, Redis, Kafka, distributed systems design, REST APIs, message queues
Preferred skills
Blockchain/crypto domain knowledge, FinTech product experience, cross-timezone collaboration
Technologies
Java, Spring Framework, Hibernate, Maven, Git, Alicloud, AWS, MySQL, Oracle, Kafka, ELK, Hologres, Memcached, Redis
Responsibilities
Design and develop 24/7 high-scale APIs and distributed systems; implement real-time fraudulent monitoring with configurable rules; develop and test high-quality product features; own, monitor, and improve services in production; research and promote new technologies; collaborate with cross-functional teams on complex deliverables
Seniority
Senior/Staff, hands-on IC with technical leadership
