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Senior Software Engineer - Fraud Squad - Account Integrity (Java)

London, gb💼 Full-time💰 $111,000–$111,000🗓 2026-08-11 → 2026-09-26

Core

Build and refine critical controls to prevent Wise customers from scams using backend and frontend systems.

Role type

Senior Software Engineer (Java/React)

Builds

Backend and frontend systems for scam prevention and detection

Domain

Fintech / Financial Crime Prevention

Deliverable

product features

Required skills

Java, Spring framework, React, Javascript/Typescript, CI/CD pipeline design, Distributed systems, Concurrent systems, Relational databases, Non-relational databases, Test Driven Development

Preferred skills

Machine learning lifecycle familiarity

Technologies

Java, Spring, React, Javascript, Typescript

Responsibilities

Design and operate CI/CD pipelines, Build scalable web applications handling large traffic, Optimize database queries and design resilient schemas, Drive projects independently with a product mindset

Seniority

Senior, hands-on IC

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