🛠 Tech Stack

💼 About This Role

You'll design and own backend fraud services end-to-end for Canada's Challenger Bank. You'll build scalable event-driven systems that protect customers while moving fast with confidence. This role focuses on system clarity, observability, and predictable rollout of protections.

🎯 What You'll Do

• Design and own backend fraud services end-to-end
• Define clear service boundaries and API contracts
• Build scalable event-driven fraud pipelines
• Improve observability and explainability of fraud behavior

📋 Requirements

• Strong Java backend engineering experience
• Experience building distributed event-driven systems
• Proven ability to design clear APIs and data contracts
• Comfort reasoning about system behavior under risk and failure

✨ Nice to Have

• Fraud experience
• Experience improving observability and testing

📨 Hiring Process

Estimated timeline: 2-4 weeks · AI estimate

1. 1Recruiter Screen· 30 min
2. 2Technical Interview· 60 min
3. 3System Design Interview· 60 min