Job Responsibilities:Be responsible for the design and development of hardware-software-chip co-optimization and integrated scheduling for HarmonyOS, building industry-leading system performance competitiveness. Key technical areas include CPU/GPU/DDR scheduling (such as priority management, task grouping, and core selection), frequency scaling mechanisms, kernel-chip hardware/software co-optimization mechanisms, and scheduling mechanisms that balance performance, power consumption, and thermal constraints. Drive the designed solutions through implementation on end devices to improve product performance and user experience.Research and optimize application performance at the OS level, build key technical competitiveness for HarmonyOS applications, and improve application interaction and animation experience. Design and optimize high-performance core modules and resolve critical performance issues.Research and analyze application technologies used in leading operating systems, including but not limited to high-performance APIs and application development paradigms. Build high-performance application development frameworks for HarmonyOS, enabling simpler development and smoother user experiences.Research and investigate advanced industry technologies and the latest academic developments, and plan the technology roadmap and evolution of hardware-software-chip co-optimization and integrated scheduling for HarmonyOS.Requirements:Hands-on experience in operating system performance optimization, system scheduling, kernel development, or hardware-software-chip co-optimization. Experience with CPU/GPU/DDR scheduling, priority management, task grouping, core selection strategies, frequency scaling mechanisms, or performance/power/thermal-aware scheduling is preferred.Deep understanding of OS-level application performance optimization, with the ability to identify and resolve critical performance bottlenecks in core system modules and improve application interaction efficiency, animation smoothness, and overall user experience.Familiarity with technologies related to high-performance application development, including but not limited to high-performance APIs, application development paradigms, runtime optimization, and performance-oriented framework design.Ability to track and analyze advanced industry technologies and the latest academic research, and translate relevant developments into technical roadmaps and evolution directions for HarmonyOS hardware-software-chip co-optimization and integrated scheduling.Strong problem-solving and engineering execution capabilities, with the ability to drive technical solutions from design through deployment on end devices and deliver measurable improvements in product performance and user experience.Strong written and verbal communication skills in English, with the ability to collaborate effectively with research, engineering, product, and cross-regional teams.The position is based in Amsterdam. Candidates should be currently based in Amsterdam or willing to relocate to Amsterdam.

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System Performance Architect