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Senior Director, AI and Machine Learning

  • Health and Care
  • London
  • 2 months ago
  • Wage Agreement

This is a hands-on role with management responsibility, expect 50%-time spending on coding.

You will:

  • Lead the design, development, and deployment of sophisticated agentic AI applications tailored to life sciences/health tech challenges.
  • Develop automated techniques for designing and evaluating agentic systems
  • Ideate, develop, and evaluate different tools for agents (e.g., search, memory, context compression, communication architectures for agents).
  • Design specialized agent/LLM observability pipelines for prototypes and production systems.
  • Develop bespoke deep learning models, from model design, training, testing all the way to deployment.
  • Using causal machine learning for decision making.
  • Hire, mentor and develop an AI team, fostering a culture of innovation and continuous learning, led by example with best ML and software engineering practice.
  • Lead a portfolio of high-impact AI projects.
  • Drive technical and project-level architecture decisions, guiding multi-functional teams through stages of the AI lifecycle.
  • Deliver production ready code.
  • Collaborate in a multidisciplinary environment to align AI initiatives with business objectives and drive digital transformation
  • Represent the company's AI expertise at conferences, publications, and industry events.

Required Skills/Experience

  • Ph.D. or equivalent experience in a relevant field (such as mathematics, computer science, data science, etc).
  • 10+ years of proven experience in applied machine learning, with a strong focus on deep learning, NLP, and generative AI
  • Proven track record of developing creative and novel AI solutions that have driven significant business impact.
  • Extensive prior experience exploring and testing large language model behaviour, prompting and building products with language models.
  • Expert knowledge of Python and advanced ML/LLM frameworks (e.g., TensorFlow, PyTorch, LangChain, LlamaIndex, etc).
  • Deep understanding of agentic AI concepts and frameworks (e.g., agentic design patterns, multi-agent systems, reinforcement learning) and their applications in healthcare.
  • Previous experience of training (fine turn) large language models, hands on experience with DeepSpeed  
  • Extensive experience with AWS services (e.g., SageMaker, Bedrock, MSK, EKS, OpenSearch).
  • Proven record of shipping production level code with best software engineering practice
  • Experience with containerization technologies, CI/CD, front and backend of web applications
  • Excellent verbal and written communication skills with experience presenting to executive leadership and partners.
  • Demonstrated ability to lead and inspire multi-functional teams.
  • Experience with TypeScript
  • Experience with AWS CDK
  • Demonstrated technical leadership experience, including successful delivery of large-scale AI projects.
  • Experience designing and implementing novel AI architectures or algorithms in real-world products.

Desirable Skills/Experience

  • Experience with low-level languages used for implementing high-performance ML code (C/C++, Rust, CUDA, etc.).
  • Contributions to open-source AI projects or development of proprietary AI frameworks.
  • Expertise in areas such as reinforcement learning, few-shot learning, meta-learning, Causal AI.
  • Experience of Biostatistics

Knowledge of drug development and previously experience of working in pharmaceutical industrial is nice to have but not required.