Senior AI Consultant

2 weeks ago

London Area, United Kingdom ViVA Tech Talent Full time

🚀Senior AI Consultant📍London/Hybrid💸£DOE & BonusViVA have partnered with an exciting startup who are pushing the boundaries of Data and AI. They are looking for an experienced AI Engineer with expertise in Large Language Models (LLMs) to join our team and work on the development of advanced generative AI applications. You will be responsible for fine-tuning, customising, and integrating state-of-the-art LLMs to drive real-world impact across our clients’ products and platforms. This role is ideal for someone who wants to be part of a founding team.The Role:Develop and deploy LLM-based solutions tailored to specific business needs (e.g., chatbots, summarization, content generation, semantic search)Fine-tune and customize pre-trained LLMs for targeted applicationsConduct prompt engineering, few-shot learning, and to optimise model performanceBuild pipelines for scalable model training, inference, and evaluationIntegrate LLMs into end-user applications via APIs or custom deploymentsAnalyse outputs and optimize performance for accuracy, latency, cost, and safetyStay on top of the latest research in LLMs, including open-source developments and benchmarksWork closely with product and engineering teams to bring LLM-powered features from concept to productionThe Person:Bachelor’s or Master’s degree in Computer Science, Machine Learning, or related field4+ years of experience in machine learning or NLP, with significant hands-on experience with LLMsProficiency with LLM frameworks such as Hugging Face Transformers, OpenAI API, LangChain, or similarExperience fine-tuning large transformer models or implementing retrieval-augmented generation systemsStrong Python programming skills and familiarity with ML libraries (e.g., PyTorch, TensorFlow)Knowledge of prompt engineering best practices and prompt optimizationUnderstanding of LLM evaluation methods, including human-in-the-loop and automated metricsFamiliarity with deploying LLMs in cloud or containerised environmentsThe salary for this opportunity is negotiable on experience. Reach out for full information - submit your CV for a confidential call, or contact carol@vivatechtalent.com.**All candidates must have the right to work in the UK - VISA sponsorship is not available**

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