Software Engineer, Test Frameworks & Tooling
Core
Design, build, and scale test automation infrastructure, AI-native test lifecycle tools, and orchestration services for Roblox's global platform.
Role type
Senior IC backend engineer (test infrastructure & AI tooling)
Builds
Test frameworks, execution runners, orchestration services, AI test generation tools, and debugging systems
Domain
Software Engineering / Test Automation / AI
Deliverable
production ML models
Required skills
C#, Go, Python, large-scale backend systems, high QPS/low-latency systems, test automation, CI/CD integration, system design, observability
Preferred skills
AI/ML for test generation, canary analysis, performance optimization
Technologies
C#, Go, Python
Responsibilities
Design and implement test frameworks and orchestration services; Develop AI-native tools for test authoring and failure triage; Integrate automated quality checks into CI/CD workflows; Build tools for test stability and failure diagnosis; Drive end-to-end technical initiatives from design to production deployment; Collaborate with application, platform, and infrastructure teams
Seniority
Senior, hands-on IC
