Senior Data Scientist - Speech-To-Text

Harnham
London, England
11 months ago
Applications closed

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Posted
20 Jul 2025 (11 months ago)

Senior Data Scientist | GenAI & Speech-to-Text Focus


Remote (UK-based) | Up to £80,000 + benefits | Consultancy | ASAP start preferred


We’re exclusively partnered with a global data consultancy to help grow their applied AI team.


Following strong client demand, they’re now hiring aSenior Data Scientistto support the design and delivery of real-world Generative AI solutions – particularly focused onLLMs,speech-to-text, and NLP.


You’ll work alongside other Senior and Lead Data Scientists, contributing to high-impact projects for enterprise clients across industries including finance, tech, energy, and public services.


What You’ll Be Doing

  • Building and deploying LLM and speech-to-text applications for client use cases
  • Contributing to solution design, from modelling approaches through to evaluation and delivery
  • Processing and structuring large-scale text and audio data
  • Working cross-functionally with engineering and delivery teams to productionise models
  • Communicating findings to technical and non-technical stakeholders
  • Supporting junior team members and contributing to a high-performing, collaborative environment


What They’re Looking For

  • Strong background in Python and applied machine learning
  • Experience withLLMsandNLP, particularly around speech-to-text or customer feedback analysis
  • Ability to contribute to client discussions, understand business needs, and translate them into ML solutions
  • Familiarity with modern ML frameworks (e.g. HuggingFace, Scikit-learn, PyTorch)
  • Comfortable working in a consultancy-style environment with multiple projects


Nice to Have

  • Experience with prompt engineering or fine-tuning LLMs
  • Cloud platform experience (Azure, GCP preferred)
  • Exposure to MLOps practices and deployment workflows
  • Previous work in customer analytics, personalisation, or sentiment analysis


You’ll report to a Lead or the VP of Data Science depending on the project, and join a collaborative, forward-thinking team where GenAI is a strategic priority. Variety, flexibility, and impact are baked into the role.


Apply below!

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