Data Scientist in London

Job description

Job Title: Data Scientist 
Salary: Up to £95k + bonus
Location: London (3x in office) 

I am exclusively partnering with a growing hedge fund in the UK to support their search for a Data Scientist.

This is a high-impact role where you'll apply cutting-edge NLP, LLMs, and generative AI to real-world business challenges. From automating internal workflows to building AI-first tools that uncover new insights, your work will directly influence how the organisation operates and grows.
Responsibilities:

• Build and deploy AI-driven tools that improve internal efficiency and drive business impact
• Enhance and automate processes using NLP, LLMs, and generative AI
• Partner with teams across the business to identify and deliver high-value AI use cases
• Evaluate and experiment with emerging open-source models and tools (e.g., LLaMA, Mistral, DeepSeek)
• Design and maintain RAG pipelines and retrieval systems using unstructured data (e.g., PDFs, images, emails)
• Develop proof-of-concept projects with the Head of Data Science and scale successful solutions into production

Qualifications / Experience:

• 5+ years of experience with Python for data science and machine learning
• Strong background in NLP, machine learning, and hands-on work with open-source LLMs
• Experience building RAG pipelines and working with vector databases and embeddings
  

If you are interested, please reach out for a private conversation- daniel.wexler@source-technology.com

Unfortunately, this role does not offer sponsorship!

Extra information

Status

Open

Education Level

Secondary School

Location

London

Type of Contract

Part-time jobs

Published at

19-06-2025

Profession type

Accountancy

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English