BlacksmithNew York, NYPrincipal Systems Engineer sets technical direction for core infrastructure, owns architecture for reliability and performance at scale, and mentors senior engineers. Requires deep expertise in virtualization, distributed storage like Ceph, and Linux kernel primitives.
Leads reliability, scalability, and modernization of Pinterest's critical online systems including storage, caching, and real-time analytics at massive scale. Drives strategic vision, cross-functional initiatives like Kubernetes migration, requiring 12+ years in distributed systems and expertise in C++, Java, or Python.
Leads compute fleet management across AWS, Azure, and GCP, optimizing billions of resources for peak performance, 99.99% availability, and 60%+ utilization. Requires deep distributed systems expertise and cross-team leadership for mission-critical infrastructure.
Owns reliability, scalability, and observability of cloud infrastructure including compute, storage, and networking at massive scale. Drives SLOs, incident response, tooling, and mentors engineers; requires 15+ years experience with data centers and internet-scale operations.
Leads architecture of next-generation AI infrastructure, unifying BMaaS, IaaS, and CaaS with focus on high-performance I/O paths, kernel optimizations, and GPU workloads. Requires 12+ years hyperscale experience, deep Linux/virtualization expertise, and hardware-software co-design skills.
Technical visionary architecting Docker's foundational platform for accounts, billing, data, governance, and infrastructure. Drives cross-company strategy enabling enterprise growth, requiring 12+ years experience in large-scale distributed systems.