Senior Backend Engineer

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Overview

We are seeking a highly skilled Senior Backend Engineer/Data Scientist for a short-term, fully remote contract. The successful candidate will collaborate independently with a Life Sciences client to design and implement a bespoke AI-powered tool aimed at automating the URL redirect mapping process during a large-scale web migration project. This role involves developing a functional data pipeline under a rapid timeline.

Responsibilities

  • Design and implement an AI-powered tool for URL redirect mapping.
  • Develop and deliver a functional data ingestion pipeline connecting to a WordPress VIP API.
  • Utilize LLMs for semantic analysis and matching within the content of source pages.
  • Analyze and compare output against provided destination site structures from a spreadsheet.
  • Output structured data mappings with confidence scores for manual review.
  • Ensure timely delivery of the solution within the designated project timeline.
  • Collaborate with the client to refine project requirements and tool functionality.

Requirements

  • Proven experience in developing data ingestion pipelines with third-party REST APIs.
  • Hands-on experience with LLMs for semantic analysis, classification, and structured data output.
  • Proficiency in programming languages such as Python, TypeScript, or .NET.
  • Familiarity with OpenAI Batch API and WordPress API integrations.
  • Experience with SAAS databases, like Supabase, for data persistence.
  • Understanding of generative AI and natural language processing concepts and libraries.
SkillsPython, TypeScript, WordPress, Data Science
LocationUnited Kingdom
TypeRemote
Rate£500/day
SourceLinkedIn
Posted14/11/25