Senior ML Engineer: Global LLM Systems & AI Platforms

Company: Apple

Location: London

Posted: April 17th, 2026

A leading tech company in the UK is looking for a Principal Machine Learning Engineer to drive the design and production of large language models and generative AI systems globally. The role includes overseeing the full model lifecycle, establishing evaluation frameworks, and mentoring engineers. Ideal candidates possess extensive ML engineering experience, expertise in LLM fine-tuning, and a strong software engineering background in Python, Swift, and Java. This opportunity offers the chance to impact AI product delivery at scale. #J-18808-Ljbffr
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