Artificial Intelligence Engineer

Arcus Search · London, England ·

Last confirmed by our partners on 23 Oct 2026.

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I'm working with a highly technical organisation, a leading global financial services group, that is building a brand new AI team to put Generative AI into real use across the business.

What you'll be working on:

  • Building LLM applications that search, summarise and make sense of large volumes of documents
  • Developing retrieval pipelines using embeddings and vector search
  • Creating agent based workflows and prompt systems with leading models from Anthropic and OpenAI
  • Deploying Python services on Google Cloud, mainly Vertex AI, BigQuery and Cloud Run
  • Putting evaluation, monitoring and cost tracking in place so you know how your AI performs once live
  • Building in the controls needed to handle customer data responsibly in a regulated environment

What makes the opportunity interesting:

  • It's a new team, so you'll shape how things are built from day one rather than maintain someone else's system
  • Real ownership and plenty of visibility, working closely with people right across the business
  • A broad role spanning LLMs, data, cloud and responsible AI, with a clear focus on getting working products into production
  • Strong Python, GCP and production GenAI experience would be very relevant, and experience in regulated or customer facing industries is a plus
  • A genuinely flexible approach to hybrid working, plus support for your development

This would suit someone who has built GenAI applications in production and wants a hands on role where they can help build something from the ground up.

Apply on partner site Listing supplied by one of our partner job boards. Last confirmed: 4 days ago.

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