Software Engineer - Runtime

US Citizens/Green Card onlyWork on cutting-edge AI infrastructure, contributing to next-generation high-performance compute systems supporting enterprise-scale machine learning and scientific workloads.OverviewSeeking a Runtime Engineer to build high-performance system software powering large-scale AI and ML workloads. This role focuses on developing low-level infrastructure that maximizes hardware efficiency and enables scalable, distributed compute across enterprise AI platforms.Key ResponsibilitiesCore EngineeringDesign and develop runtime stack features for high-performance ML training and inferenceBuild system-level software including drivers, kernel integrations, and OS interfacesDevelop high-performance user-space libraries for optimal hardware utilizationDistributed Systems & PerformanceEnable scalable data processing across distributed environmentsOptimize networking, communication, and workload orchestration across nodesImprove system performance, reliability, and observabilityTooling & EcosystemBuild user-facing tools for profiling, debugging, and system managementSupport orchestration, monitoring, and error handling across compute systemsCollaborate cross-functionally with hardware, ML, compiler, and DevOps teamsProfile3–5 years of experience in systems or infrastructure engineeringStrong programming skills in C/C++ and PythonExperience with operating systems, kernel development, and user-space librariesBackground in distributed systems with focus on scalability and performancePreferred StrengthsFamiliarity with high-speed interconnects (e.g., PCIe, InfiniBand, RoCE)Experience with low-latency networking (e.g., RDMA)Strong debugging, optimization, and collaboration skills