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Senior AI Platform Engineer

London, United Kingdom💼 Full-time🗓 2026-08-04 → 2026-09-27

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 enterprise 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, workload orchestration (Slurm, Kubernetes, Ray), high-performance computing, infrastructure automation, cross-functional technical leadership.

Preferred skills

Vendor selection for AI platforms, mentoring engineers, bridging research and production environments.

Technologies

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

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 across teams; provide technical leadership for vendor selection and technology partnerships.

Seniority

Senior, hands-on IC with strategic leadership

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