• design and operate a scalable, resilient ingress data plane • ensure the stability and performance of global service mesh and load balancing solutions • drive the foundational reliability for real-time insights • leverage advanced automation and infrastructure-as-code to accelerate development speed • collaborate with Product, Design, and partner platform teams

• Work on features to increase the speed and functionality of our trading infrastructure: whether it's new trading algorithms, exchange integrations, performance improvements, or new features for the platform • Play an active role in executing our system architecture and roadmap • Collaborate with our Product Management team to form a plan of attack for new features, optimize performance of services and write tests • Grow to become an expert in understanding our entire trading systems and all associated services • Use deductive reasoning to solve complex problems that potentially exist beyond the scope of your local environment

• 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.

• Reconcile and synchronize downstream compiler codebases with open-source repositories, including restructuring, refactoring, and upstreaming internal changes where appropriate • Lead efforts to restructure, merge, or retire internal code to reduce divergence from upstream open-source projects • Design and build infrastructure, tooling, and developer workflows that improve productivity, correctness, and maintainability for internal compiler engineers • Develop automation and developer tools to aid in rebasing, patch management, validation, and large-scale refactoring • Explore and apply AI-assisted tools to improve developer workflows, including code navigation, change analysis, refactoring assistance, testing, and review efficiency • Partner with compiler developers, architecture teams, and CI/test infrastructure teams to ensure changes scale across geographically distributed organizations • Serve as a technical bridge between internal compiler development and open-source ecosystems, helping shape long-term alignment strategies