Senior QA Engineer, Safety
Core
Define and drive quality strategy, release criteria, and testability standards while building scalable test automation for distributed systems and integrating AI-assisted testing workflows.
Role type
Senior IC Quality Engineering Lead (Safety & Reliability)
Builds
Scalable API, service, integration, and end-to-end test automation integrated into CI/CD pipelines.
Domain
Software Engineering / Distributed Systems / AI-Assisted Testing
Deliverable
production ML models
Required skills
Quality strategy definition, Test automation framework design, CI/CD pipeline integration, Distributed systems testing, AI-assisted testing workflows, Performance and resilience testing, Incident analysis, Technical mentorship
Preferred skills
Social/messaging product experience, Safety and privacy compliance, Mobile and cross-platform automation, Chaos engineering, Feature flags
Technologies
Python, Go, Java, C#, Lua, TypeScript
Responsibilities
Define quality strategy and SLOs, Evaluate and scale AI-assisted testing tools, Build and maintain test automation for distributed systems, Validate behavior across mobile, desktop, console, and web, Partner with Trust & Safety teams to verify safety requirements, Analyze incidents to drive preventive improvements, Mentor engineers and resolve cross-functional disagreements
Seniority
Senior, hands-on IC with leadership responsibilities