Senior Software Engineer – Semantic Search & Data Tools

Company: LexisNexis
Apply for the Senior Software Engineer – Semantic Search & Data Tools
Location: City of Westminster
Job Description:

LexisNexis Intellectual Property (LNIP) seeks a Software Engineer III to design, implement, and maintain a semantic search API within the LNIP core platform. The role emphasizes independent work on moderately complex tasks, code quality, and secure practices.

Responsibilities include building data curation tools, collaborating across teams, and applying expertise in Python, C#, .NET, JavaScript, TypeScript, React, and Angular. Knowledge of agentic tools and modern cloud deployment is valued.

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Posted: July 11th, 2026