Senior Software Engineer II — Account Integrity & Security

Company: Wise
Apply for the Senior Software Engineer II — Account Integrity & Security
Location: London
Job Description:

Wise is hiring a Senior Software Engineer II for the Account Integrity team. You will work on a high-impact engineering role focused on safeguarding customer accounts worldwide, delivering end-to-end projects that strengthen fraud prevention.

Leverage Java/JVM, Spring, and CI/CD to build scalable controls. You will own the backend and contribute to the frontend, collaborating with Product, Data Science, and Investigations to drive automated, data-driven improvements.

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Posted: October 22nd, 2026