Lead Applied Scientist - AI & Machine Learning

As the senior scientific authority within the AI and Data Science function, you will lead the development of innovative AI and ML solutions from concept through to production. You’ll work closely with engineering, business stakeholders, and senior leadership to ensure solutions are robust, scalable, and deliver measurable value., Lead the design and development of AI, Machine Learning, and Generative AI solutions.

Drive the adoption of Large Language Models (LLMs), Retrieval Augmented Generation (RAG), and Agentic AI approaches.

Define evaluation frameworks, testing strategies, and model performance standards.

Act as the technical authority for scientific decisions and solution quality.

Mentor and develop Data Scientists and AI Engineers across the team.

Collaborate with senior stakeholders to translate business challenges into data-driven solutions.

Champion responsible AI practices, including fairness, explainability, and governance.

Significant hands-on experience in AI, Machine Learning, and Data Science.

Deep expertise with LLMs, Generative AI, Prompt Engineering, RAG, and Agentic Systems.

Strong Python programming skills and experience with modern AI frameworks.

Excellent understanding of statistics, machine learning methodologies, and model evaluation.

Experience delivering AI solutions from proof-of-concept through to production.

Exposure to Databricks, MLflow, Spark, or similar cloud-based data platforms.

Ability to influence senior stakeholders and lead technical strategy

Desirable Experience

Experience building multi-agent AI systems and orchestration frameworks.

Background within insurance, financial services, or other highly regulated environments.

MSc, PhD, or equivalent qualification in Computer Science, Mathematics, Statistics, or a related discipline., If you’re passionate about applying advanced AI, Generative AI, and Machine Learning techniques to solve real-world problems and want to lead a team pushing the boundaries of innovation, please do reach out.

Package & Benefits

Salary of £95,000 - £120,000

Performance-related bonus

Comprehensive benefits package

Pension scheme

Private medical cover

Generous annual leave