Fullstack Engineer
Core
Build and refine critical controls to prevent Wise customers from scams using backend and frontend systems.
Role type
Fullstack Software Engineer (Scam Prevention)
Builds
Scalable fraud prevention engine and detection systems for global money transfer platform
Domain
Fintech / Financial Crime Prevention
Deliverable
production ML models | product features | infrastructure
Required skills
Java, Spring framework, React, JavaScript, TypeScript, CI/CD pipelines, Distributed systems, Concurrent systems, Relational databases, Non-relational databases, Test Driven Development
Preferred skills
Machine learning lifecycle, Feature engineering, Data pipelines
Technologies
Java, Spring, React, JavaScript, TypeScript, CI/CD tools, SQL, NoSQL
Responsibilities
Design and operate scalable web applications handling large traffic; Build and refine fraud prevention controls; Drive backend (80%) and frontend (20%) development for detection systems; Optimize database schemas and queries; Implement Test Driven Development practices.
Seniority
Mid-Senior, hands-on IC
