Senior Software Engineer I (Python & AI)

RELX · London, England, United Kingdom

Location
London
Job Type
Full-time
Posted
May 31, 2026

Job Description

About the role

We are hiring Software Engineers to work on modernising and enhancing a key product, LexisNexis® Classification. This product uses AI to read millions of patents globally and pull the relevant patents into custom categories that are relevant to the specific technology areas users define.

You will be a key part of a small, highly skilled agile team, with ownership over the mission and your development practices and processes. Your engineering team will be based in London. You will also work closely with the existing application team in South Africa, as well as with a broader range of stakeholders distributed across the UK, Germany, the Netherlands and the USA.

Key Responsibilities:

  • Delivering AI-powered features.

  • Creating performance- and cost-optimised services. 

  • Able to communicate and take ownership of moderate complexity components within the team.

  • Assisting in writing and reviewing p...

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