Principal Systems Software Engineer, LPU

Responsibilities

• Shape the architecture of the hardware abstraction layers and core system libraries, and own the API contracts for the components you lead.
• Design and implement drivers, runtimes, and data movement and aggregation pipelines that execute workloads on novel silicon.
• Build runtime interfaces for launching, monitoring, and managing workloads at production scale.
• Drive triage of the most difficult sequencing, initialization, and cross-component runtime failures, and produce root-cause analyses that change how the system is built.
• Lead new platform bring-up and NPI for new boards and silicon, in tight partnership with hardware engineering, compiler teams, and data center operations.
• Multiply the team — establish the agent-assisted engineering practices, reusable abstractions, diagnostics, and documentation that let everyone move faster without destabilizing the platform.
• Communicate architecture and design tradeoffs clearly, in writing and in diagrams, to audiences ranging from individual engineers to executive staff.
• What we need to see
• MS in CS, CE, EE, or a related STEM field, or equivalent experience, and 12+ years building production system software.
• Deep systems-programming expertise, with Rust as your language of choice for low-level work. You have shipped production Rust at the hardware or kernel boundary — drivers, firmware, runtimes, or similar — and you can articulate from experience where Rust earns its keep in system software and where it costs you. We work…

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