What you'll be doing:

• LLM Fine-Tuning: Fine-tune large language models for tone, style and domain-specific applications.
• Dataset Engineering: Design, curate and manage high-quality datasets for fine-tuning, including annotation, versioning and data preparation workflows.
• RAG Development: Build, optimise and evaluate retrieval-augmented generation pipelines using structured and unstructured data.
• Voice & Audio AI: Prototype and test text-to-speech (TTS) and speech-to-text (STT) pipelines using technologies such as ElevenLabs, OpenAI TTS and Whisper.
• AI Prototyping: Collaborate with engineering, infrastructure, frontend and design teams to develop innovative AI-powered tools and applications.
• Model Evaluation: Develop and own evaluation frameworks using BLEU, ROUGE, custom metrics and human-in-the-loop feedback.
• Product Innovation: Support experimentation with real-time generation, summarisation, personalisation and intelligent content delivery.
• Cross-Functional Collaboration: Work closely with product teams, subject matter experts and business stakeholders to define quality standards and deliver meaningful AI solutions.
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