Power, Performance and Thermal (PPT) Engineer

FuriosaAI
Seoul
Workplace: HybridFull timeFunction: Energy & Utilities OperationsSkills: ["Proactive problem-solving","Optimizing at the intersection of hardware and software"]

Join the Power, Performance, and Thermal (PPT) Engineering team to optimize AI accelerators. You’ll develop Linux-based system software for NPU SoCs, design DVFS and power-management drivers (cpufreq, devfreq, SCMI), build core subsystem drivers (CCF, regulators, thermal management), and analyze power/thermal data to validate OPP tables. Work closely with architecture, design, and software teams from concept to production.

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FursaFursa
FuriosaAI
FuriosaAI
1 week ago

Power, Performance and Thermal (PPT) Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 4 hours agoStatus: Live

Job Summary

Join the Power, Performance, and Thermal (PPT) Engineering team to optimize AI accelerators. You’ll develop Linux-based system software for NPU SoCs, design DVFS and power-management drivers (cpufreq, devfreq, SCMI), build core subsystem drivers (CCF, regulators, thermal management), and analyze power/thermal data to validate OPP tables. Work closely with architecture, design, and software teams from concept to production.
Location: Seoul
Workplace: Hybrid
Employment Type: Full time
Job Function: Energy & Utilities Operations

Key Responsibilities

  • •Develop core system software to control power, performance, and thermals in a Linux environment for NPU SoCs.
  • •Design and implement DVFS and power-management policies and drivers using cpufreq, devfreq, and SCMI under Embedded Linux.
  • •Build and optimize core subsystem drivers for CCF, Regulators, and Thermal Management.
  • •Analyze power consumption and thermal trends during NPU execution to construct and validate optimal OPP tables.

Key Requirements

  • •Strong proficiency in C/C++ and AArch64 assembly.
  • •Hands-on experience in Linux Kernel and Device Driver development.
  • •Deep understanding of SoC architecture, including clock trees and power management mechanisms.
  • •Experience designing DVFS policies and drivers using cpufreq, devfreq, and SCMI under Embedded Linux.
  • •Ability to build and optimize drivers for CCF (Common Clock Framework), Regulators, and Thermal Management.
Experience:NPUsMobile SoCsGPUsFirmwareEmbedded Linux
Skills:Proactive problem-solvingOptimizing at the intersection of hardware and software
Tech Stack:LinuxC/C++AArch64 assemblyLinux KernelDevice DriversCpufreqDevfreqSCMIEmbedded LinuxCCF (Common Clock Framework)RegulatorsThermal managementOPP (Operating Performance Point) tablesJTAGRust

Company Brief

FuriosaAI
Designs and develops data‑center AI inference accelerators (RNGD) and a full stack hardware‑software platform to deliver energy‑efficient, high‑performance AI compute for enterprise and cloud customers.
Industry: Hardware Devices
Company Size: Medium (51 to 250 employees)
Growth: Scaleup
Valuation: USD 500M to 1B
Funding: Series C
Headquarters: Seoul, South Korea
Founded: 2017
Glassdoor
Glassdoor: 4.6
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