Senior AI Engineer - NLP, Finetuning and Multimodal
UK Visa Sponsorship Analytics
Analytics are greyed out due to low classification confidence (31.0%).
Occupation TypeTelecoms and related network installers and repairers
Occupation Code Skill LevelMedium Skilled
Sponsorship Salary Threshold
£41,700
(£21.38 per hour)
Standard minimum applies
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Description
Senior AI Engineer - NLP, Finetuning and Multimodal London, hybrid working (3 days in office), Up to £120,000 plus benefits
If you are excited by the idea of shaping how generative AI is applied to high-quality, real-world products, this role offers the chance to do exactly that. You will join a newly formed AI Lab where experimentation is encouraged, quality matters, and your work will have clear visibility and impact from day one.
The Company
They are a well-established, global organisation operating at the intersection of content, technology, and insight. With a strong reputation for quality and trust, they are investing heavily in generative AI as a core capability. The business operates at international scale and is now building new AI-driven products designed to influence how audiences engage with complex information.
The Role
- Build, fine-tune, and deploy LLM-powered systems used in customer-facing products
- Develop models that capture and reproduce a distinct editorial tone and style
- Design and evaluate retrieval-augmented generation pipelines using structured content
- Support experimentation in real-time generation, personalisation, and multimodal use cases, including audio
- Work closely with product, engineering, and editorial stakeholders to translate ideas into working solutions
- Contribute to a fast-moving, experimental environment where iteration and learning are central
- Strong hands-on experience working with large language models and NLP systems
- Practical experience fine-tuning models using techniques such as supervised fine-tuning or prompt tuning
- Strong Python capability and familiarity with modern LLM tooling and frameworks
- Experience building or working with RAG pipelines and model evaluation approaches
- Confident communicator, comfortable collaborating with non-technical stakeholders
- Salary up to £120,000 plus a strong benefits package
- The opportunity to work on a flagship AI initiative with senior visibility
- A high-impact role in a small, dedicated AI Lab with genuine influence over technical direction
- Hybrid working with a central London office and a collaborative team culture
Apply now to discuss how this Senior AI Engineer role could be the next step in your AI and generative technology career.