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Supercomputing Engineer

United States, San Jose 200000.00 - 275000.00 USD / Year · Job Posted February 18, 2026
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Job Description

Etched is building at-scale AI systems that will unlock faster, more efficient inference for billions of people, and the Supercomputing team is critical in enabling this mission. We are seeking a highly skilled and motivated Engineer to join our Supercomputing team to help build the foundational software that powers our cluster-scale AI compute deployments. This role on the core team involves the development, integration, and debugging of critical system components, including on control-plane software, system bring-up, telemetry, orchestration primitives, and performance tuning at the hardware–software boundary.

Job Responsibility

  • Architect and implement low-level control-plane software responsible for system bring-up, configuration, and management of cluster-scale AI compute deployments
  • Build system services that interact directly with hardware, firmware, and the operating system
  • Develop telemetry, logging, and tracing infrastructure for diagnosing failures and driving performance improvements
  • Implement orchestration primitives for managing devices, nodes, and racks
  • Profile and tune performance across PCIe, memory, networking, kernel, and runtime layers
  • Collaborate closely with hardware, firmware, kernel, and runtime teams to co-design system interfaces and behavior

Requirements

  • Strong proficiency in C/C++ or Rust for low-level systems programming
  • Deep understanding of Linux internals, kernel/user-space boundaries, and system-level debugging
  • Experience working close to hardware: drivers, DMA, interrupts, memory management, or device control paths
  • Strong debugging skills using logs, tracing, and low-level observability tools
  • Strong communication skills and comfort collaborating across hardware and software teams

Nice to have

  • Experience with data center orchestration technologies such as Kubernetes and Docker
  • Experience with kernel development, device drivers, or firmware-adjacent software
  • Familiarity with PCIe, NUMA, networking, or high-speed interconnects
  • Experience with tracing and profiling tools such as perf, eBPF, ftrace, or custom instrumentation
  • Experience taking complex systems from early bring-up through stable operation
  • Background in HPC, AI infrastructure, or large-scale compute systems
  • Experience designing system test harnesses and failure-injection frameworks
  • Familiarity with Kubernetes or cluster orchestration at the node or control-plane level

What we offer

  • Medical, dental, and vision packages with generous premium coverage
  • $500 per month credit for waiving medical benefits
  • Housing subsidy of $2k per month for those living within walking distance of the office
  • Relocation support for those moving to San Jose (Santana Row)
  • Various wellness benefits covering fitness, mental health, and more
  • Daily lunch + dinner in our office

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