Senior Software Engineer I: Account Integrity & Security

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

Wise is seeking a Senior Software Engineer I to join the Account Integrity team, building a new, scalable fraud-prevention network that safeguards customer accounts and supports a global customer base. This high-impact role blends backend and frontend work with a strong product focus and real-world security outcomes.

You will own end-to-end projects, design and operate CI/CD pipelines, work with relational and NoSQL databases, and advocate best coding practices.

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Posted: October 21st, 2026