AI Engineer - Contract Role

La Fosse; Greater London; Hybrid; GBP 70,000 - 110,000; Full time

Job summary

La Fosse is recruiting an AI Engineer for a global energy-sector consultancy in London. The role is hybrid with on-site presence 2-3 days per week and focuses on Generative AI and LLMs, delivering cutting-edge GenAI projects.

You will work with Python, Databricks, LangChain, LlamaIndex, and CI/CD tools (Jenkins, Docker, Terraform) on scalable GenAI pipelines, including vector databases like FAISS, Weaviate, Pinecone and Qdrant, plus SQL and Pandas data handling.

Qualifications

• Experience with Generative AI and large language models (LLMs).
• Background in building GenAI solutions and knowledge of retrieval augmented generation (RAG) is a plus.
• Strong Python scripting and data processing capabilities.

Skills

Python

Databricks

LLMs

LangChain

LlamaIndex

Jenkins

Docker

Terraform

Tools

FAISS

Weaviate

Pinecone

Qdrant

SQL

Pandas

CI/CD tooling

Job description

We’re working with a global consultancy working in the energy sector looking for an AI Engineer to join their team and work on exciting projects focused on Generative AI and Large Language Models (LLMs).

This role will be hybrid in London, with the requirement of being on-site 2-3 days per week.

Technical Skillset:

• Python
• Databricks
• Experienced with LLMs, LangChain, and LlamaIndex
• CI/CD experience with Jenkins, Docker, or Terraform

Ideally:

• Experience with vector databases (FAISS, Weaviate, Pinecone, Qdrant)
• Knowledge of SQL and Pandas
• Experience with RAG pipelines or other GenAI use cases (chatbots, copilots, document summarisation, Q&A, content generation)