AI Infrastructure Lead: GPUs, HPC & Distributed Systems

JD.com International Limited; Greater London; On-site; GBP 90,000 - 130,000; Full time

Job summary

JD.com International Limited is expanding its international footprint with a focus on AI infrastructure across cross-border e-commerce. You will help design and implement scalable architectures for GPU-accelerated workloads, leveraging PyTorch, Triton, and advanced scheduling tools like Kubernetes or Ray.

Ideal candidates bring 3+ years in AI infrastructure, strong Python skills, and hands-on CUDA/C++ experience, with a degree in CS/EE/Applied Math.

Qualifications

• 3+ years in AI infrastructure, distributed systems, HPC, or large-scale cloud platform development.

Responsibilities

• Participate in building AI infrastructure architecture for cross-border e-commerce projects.

Skills

AI infrastructure

Python

CUDA/C++

GPU architecture

Megatron-LM/DeepSpeed

Kubernetes / Ray

Education

Bachelor’s degree in CS/EE/Applied Math

Tools

CUDA/C++

Triton

PyTorch

Kubernetes

Ray

Job description

JD.com International Limited is expanding its international footprint with a focus on AI infrastructure across cross-border e-commerce. You will help design and implement scalable architectures for GPU-accelerated workloads, leveraging PyTorch, Triton, and advanced scheduling tools like Kubernetes or Ray.

Ideal candidates bring 3+ years in AI infrastructure, strong Python skills, and hands-on CUDA/C++ experience, with a degree in CS/EE/Applied Math.