GPU Chief Architect / XPU Lab Director

staying customer-centric,

inspiring dedication,

persevering,

Growing by reflection

Based on 1st order principle, analyse and characterise future mobile graphics and AI workload, redefine an xPU (GPU & NPU) converged architecture, including hardware and software, from the ground up that is optimal for future applications.

Ensure compatibility or easy transition from the old architecture.

Define unified or partially unified execution resources (vector, scalar, tensor units)

Develop shared scheduling and workload dispatch mechanisms for graphics and AI

Design resource sharing and isolation strategies under mixed workloads

Evaluate architectural trade-offs between dedicated and converged compute blocks

Mobile GPU Architecture Leadership

Ensure the timely delivery of next-generation mobile GPU architecture and long-term roadmap

Lead evolution of shader cores, execution pipelines, and cache hierarchy

Drive performance, power efficiency (Perf/W), and area efficiency (Perf/mm²)

Provide architectural leadership from concept phase through tape-out

Memory & Interconnect Architecture

Define a memory hierarchy strategy for converged GPU/NPU workloads

The architect shared cache structures and bandwidth arbitration policies

Optimise on-chip interconnect for heterogeneous compute traffic

Reduce data movement overhead across compute domains

System-Level Architecture Collaboration

Collaborate with CPU, AI software, runtime, and system architecture teams

Participate in SoC-level power, thermal, and floorplanning trade-offs

Align hardware architecture with graphics APIs and AI frameworks

Support performance modelling, workload characterisation, and silicon bring-up

15+ years of experience in GPU, AI accelerator, or heterogeneous compute architecture

Deep understanding of GPU microarchitecture (SIMD/SIMT, scheduling, memory systems)

Strong knowledge of tensor/matrix computation and AI acceleration techniques

Proven experience delivering high-volume silicon

Expertise in performance modelling and power analysis

Strong cross-functional communication and leadership capability

33 days annual leave entitlement per year (including UK public holidays)

Group Personal Pension

Life insurance

Private medical insurance

Medical expense claim scheme

Employee Assistance Program

Cycle to work scheme

Company sports club and social events

Additional time off for learning and development