Software Engineer, CI Platform Infrastructure

Details

• Experimentation and prototyping new features in our remote sandbox development environment to enable new capabilities in CI-related workflows.
• Debugging workflow orchestration queueing delays and measuring the performance of our remote execution/cache infrastructure to improve correctness, reproducibility, and speed.
• Identifying root causes of infrastructure-related reasons for test flakiness in CI.
• Optimizing the speed of autoscaling our CI workers to handle a burst in CI workloads from our product engineering teams.
• Up-leveling the observability and alerting of our CI platform across build systems, flaky test management systems, and our merge queue.
• Building an improved canarying mechanism that will let us roll out workflow orchestration changes iteratively and safely.
• Bachelor’s and/or Master’s degree, preferably in CS, or equivalent experience.
• Interest in working on distributed systems engineering and optimization problems.
• General knowledge of most of the following: k8s, EC2, Golang, Docker.
• Metrics-driven approach to decision-making, with an interest in delivering quantifiable impact.