Backend Engineer: Fraud Engine for Scalable Risk

Company: Wise
Apply for the Backend Engineer: Fraud Engine for Scalable Risk
Location: London
Job Description:

Wise is seeking a Backend Engineer to design and implement a fraud engine for Acquiring products, collaborating with Product, Data Science, and Fraud teams. You will build scalable, low-latency services to support QuickPay, Payment links, Invoices and other offerings, while maintaining strong risk controls.

The role requires hands-on experience with distributed systems, Java or similar languages, and familiarity with Kafka/RabbitMQ and SQL.

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Posted: July 18th, 2026