Senior AI Engineer: NLP & Multimodal Fine-Tuning (Hybrid)

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Company: Harnham
Apply for the Senior AI Engineer: NLP & Multimodal Fine-Tuning (Hybrid)
Location: London
Job Description:

Harnham is seeking a Senior AI Engineer to contribute to their AI Lab in London. This role involves building and fine-tuning LLM-powered systems and designing retrieval-augmented pipelines. The ideal candidate will have strong hands-on experience with large language models and Python, and will thrive in a collaborative, high-impact environment. The position offers a salary up to £120,000, a strong benefits package, and hybrid working with a focus on real-world applications of generative AI.#J-18808-Ljbffr…

Posted: May 20th, 2026