Senior ML Engineer – LLM Fine-Tuning in Production

Company: OJ Digital
Apply for the Senior ML Engineer – LLM Fine-Tuning in Production
Location: Greater London
Job Description:

A leading AI company in London is seeking a Senior or Staff ML Research Engineer to enhance advanced language models used in real-world applications. The role involves a small, focused research team responsible for designing and deploying core models, with an emphasis on applied research rather than academic pursuits. Candidates should have substantial experience in AI/ML engineering, particularly in fine-tuning and deploying LLMs. The position offers equity participation, private medical coverage, and a flexible holiday policy.#J-18808-Ljbffr…

Posted: April 11th, 2026