Senior AI Engineer

Senior AI EngineerLondon (Hybrid) | Up to £115,000 + BenefitsIf you're excited by the idea of shaping the future of AI-powered content, this is a rare opportunity to join a newly formed AI Lab at a pivotal stage. You'll work on cutting-edge Generative AI products, take ideas from experimentation to production, and have a genuine influence on the direction of new AI initiatives.The CompanyOur client is a well-established international organisation investing heavily in AI innovation. They've recently launched a dedicated AI Lab focused on developing next-generation AI products and exploring the potential of Generative AI across content, audio, and personalised user experiences.Working within a small, highly collaborative team, you'll have the autonomy to experiment, move quickly, and see your work make a real impact.The RoleYou'll be a hands-on engineer building and improving production-grade AI systems, with a strong focus on LLMs and content-related applications.Key responsibilities include:Fine-tuning LLMs for style, tone, and content generationBuilding and evaluating RAG pipelinesDeveloping AI features for summarisation, personalisation, and content discoveryExploring multimodal and audio-based AI applicationsCreating evaluation frameworks to improve model qualityWorking closely with product, engineering, and non-technical stakeholders to bring ideas to lifeContributing to rapid experimentation and new product developmentYour Skills & ExperienceCommercial experience building LLM, NLP, or Generative AI productsStrong Python engineering skillsExperience with model fine-tuning, prompt optimisation, or instruction tuningHands-on experience developing RAG solutionsA product-minded approach with a focus on delivering high-quality outputsExcellent communication skills and the ability to work with non-technical teamsComfortable operating in fast-moving, ambiguous environmentsNice to have:Experience with style transfer, semantic search, or content-focused AISpeech processing, TTS, or generative audio experienceExposure to multimodal AI systemsWhat They OfferUp to £115,000 base salaryComprehensive benefits packageHybrid working (3 days per week in the London office)The opportunity to join a flagship AI initiative from an early stageHigh levels of ownership, visibility, and impactA collaborative environment focused on experimentation and innovationHow to ApplyIf you're looking for a role where you can build innovative AI products, work closely with senior stakeholders, and help define the next generation of Generative AI experiences, apply today.