Senior AI Engineer
Senior AI Engineer London (Hybrid)A fantastic opportunity to join a world leading media company within a newly established AI Lab focused on building innovative Generative AI products. You'll work in a small, high-impact team developing production-grade LLM applications that influence how users interact with content across text, audio, and emerging multimodal experiences.The Company A globally recognised organisation with a large international audience is investing heavily in AI innovation. Their dedicated AI Lab is exploring the future of AI-powered products, combining cutting-edge technology with real-world user impact. This is an opportunity to help shape the direction of a fast-growing function from an early stage.The Role You will:
- Build and fine-tune LLM-powered applications and services
- Develop and optimise RAG pipelines
- Deliver style and tone modelling solutions to improve LLM outputs
- Support personalisation, summarisation, and real-time generation initiatives
- Work closely with product, engineering, and business stakeholders
- Contribute to multimodal and audio-focused AI projects
- Help define evaluation frameworks and model quality standards
Your Skills & Experience
- Strong commercial experience building AI, NLP, or LLM-based products
- Hands-on experience with modern foundation models and AI frameworks
- Experience with fine-tuning, prompt engineering, or instruction tuning
- Strong Python engineering skills
- Experience evaluating and improving model performance
- Excellent communication skills and ability to work with non-technical stakeholders
- Experimental mindset and a passion for building high-quality AI products
Desirable experience includes speech technologies, generative audio, multimodal AI, or content-focused AI applications.