Shape chaos engineering platforms at affirm by combining fault injection, production load testing, and strong safety guarantees. Work within the stated remote-first workforce model.

This Engineering Manager leads development of systems that safely test production behavior under stress and failure conditions. You will establish guardrails, isolation boundaries, monitoring, and auditability for experiments. The position also partners with infrastructure, product, security, and engineering leaders to embed resilience validation into development practices.

Key Responsibilities

Own platforms enabling controlled load testing and fault injection

Build isolation boundaries, rate limits, and guardrails

Provide reusable tooling, frameworks, and workflows

Establish monitoring, alerting,



and incident response practices

Partner across teams on safe resilience experiments

Requirements

Experience building systems with strong safety guarantees

Experience using Gremlin, Harness, or similar chaos vendors

Knowledge of cloud-native environments and observability tooling

Robust distributed-systems failure-mode understanding

Proven engineering-team leadership and cross-team influence

Use platform leadership, fault-injection expertise, and safety engineering judgment to strengthen affirm’s resilience validation capabilities.

📌 Chaos Engineering Platform Manager (Montreal)
🏢 Affirm
📍 Montreal