Senior Backend Engineer
Job Summary
Our Fraud Engineering team builds the platform that protects customers across onboarding transactions account changes and money movement.
- This role is focused on designing systems that make consistent fraud decisions under uncertainty not just implementing features
- Engineers are expected to own services end-to-end across boundaries including behavior in production
- Success is measured by clarity of system behavior not volume of features delivered
Core Responsibilities
Design and own backend fraud services endtoend: Own service architecture APIs data flows and production support for fraud decisioning systems across the customer lifecycle.
Define clear service boundaries and contracts: Improve system clarity through welldefined testable API and event contracts between channels and downstream fraud platforms.
Build scalable eventdriven fraud capabilities: Design and evolve realtime and asynchronous pipelines that enforce fraud and risk decisions reliably at scale.
Improve observability and explainability of fraud behavior: Make fraud outcomes traceable debuggable and understandable through runtime signals logging and metrics.
Enable safer more predictable rollout of new protections: Reduce coupling between fraud logic and release cycles to allow faster lowerrisk deployment of new controls.
Reason about failure modes and edge cases: Ensure systems behave predictably under partial failure latency or unexpected inputs.
Increase confidence in production behavior:Implement and evolve APIlevel testing and observability to validate realworld system behavior.
What You Bring
- Strong backend engineering experience in production systems at scale.
- Strong experience in a statically typed backend language (Java / Spring Boot preferred)
- Experience building distributed event-driven systems
- Proven ability to design clear APIs and durable data contracts
- Comfort reasoning about system behavior under risk failure and edge cases
- Ownership mindset across design deployment and production support
- Experience making systems observable testable and predictable in production
- Fraud experience is a plus but not required; experience building systems that must behave predictably under real-world conditions is essential
Required Experience:
Senior IC
About Company
At Equitable Bank, we specialize in providing branchless financial services that meet the unique needs of all Canadians. Our range of mortgages, savings accounts and investment options are designed to offer the right solutions to match any unique circumstance.