Staff Site Reliability Engineer, Tools & Systems

Role overview Build and operate software, internal tools, and infrastructure that support browser engineering. This staff-level role spans developer workflows and production operations, with ownership of complex problems across application, cloud, and operational layers. It also includes contributing to open source and helping teams adopt sustainable ways to run their services.

Responsibilities - Design, deploy, and operate systems used by engineering teams. - Improve developer tooling, CI/CD, workflow automation, and AI-assisted development tools. - Investigate operational issues and improve reliability, performance, observability, and cost efficiency. - Work across software, cloud, IT, and infrastructure teams to resolve problems that cross team boundaries. - Use telemetry, metrics, and analysis to guide technical decisions. - Shape architecture and technical patterns that address recurring needs across teams.

Requirements - Strong software development skills and substantial experience operating production systems. - Proficiency in Python or JavaScript/TypeScript; C++ or Rust experience is useful. - Experience deploying and running cloud systems, including infrastructure as code such as Terraform. - Experience in several areas such as CI/CD, containers and orchestration, networking, databases, observability, or developer tooling. - Ability to use data and telemetry to investigate technical problems and make decisions. - Comfort taking ownership in unfamiliar systems and working across software, infrastructure, and operations.

Nice to have - Familiarity with AI development tools and their capabilities and limitations. - Open source experience or interest in contributing to shared projects.

Benefits and work setup - Remote role; listed hiring ranges are provided for two tiers of Canadian locations. - Benefits include health coverage, retirement contributions, paid parental leave, wellness and professional development stipends, a home office stipend, and paid time off.