CareerPlan

Senior AI Platform Engineer

London, United KingdomFull-time2026-08-04 → 2026-11-13

Core

Define and deliver infrastructure strategy for IQVIA's Large Language Model (LLM) programmes, transforming research innovations into secure, scalable, production-ready AI solutions.

Role type

Senior IC AI Platform Engineer (LLM Infrastructure)

Builds

High-performance compute environments, model lifecycle platforms, and knowledge graph infrastructure for healthcare AI systems.

Domain

Healthcare + Large Language Models (LLM) + Distributed Computing

Deliverable

production ML models

Required skills

LLM architecture design, GPU infrastructure management, distributed training strategies, model optimization (quantization, mixed precision), AWS cloud services, Kubernetes/Slurm/Ray orchestration, vendor selection for AI compute

Preferred skills

Experience bridging research and production environments, leading cross-functional technical initiatives

Technologies

PyTorch, CUDA, cuDNN, NCCL, vLLM, TensorRT-LLM, NVIDIA NIM, SGLang, NVIDIA Nsight, DCGM, AWS, Kubernetes, Ray, Slurm

Responsibilities

Own the AI platform and infrastructure roadmap; design and deliver high-performance compute environments; optimize LLM training and inference workloads; establish model and data lifecycle capabilities; lead knowledge graph infrastructure evolution; serve as primary technical coordination point; provide technical leadership for vendor selection; define platform engineering standards and mentor engineers

Seniority

Senior, hands-on IC with technical leadership