AI Engineer GenAI & Document Intelligence Were looking for an experienced AI Engineer to build and scale GenAI-powered document intelligence systems on GCP.

Find out more about this role by reading the information below, then apply to be considered. What Youll Do Build LLM-driven document intelligence using Gemini on Vertex AI , including advanced prompt engineering and model orchestration. Extract and normalise data from legal documents (tables, clauses, signatures, covenants, payment waterfalls). Automate checklist-based analysis with strong validation and citation logic (No Page, No Claim). Design robust evaluation frameworks (accuracy, bias, drift) with human-in-the-loop review. Deliver production APIs (REST/gRPC) and high-throughput ingestion pipelines. Create multimodal ingestion workflows for PDFs, scans, images, Excel and emails with OCR. Tech Stack GCP: Vertex AI, Cloud Run, Pub/Sub, Dataflow LLMs: Gemini, LangChain / LlamaIndex Languages: Python (primary), TypeScript Document AI: OCR, pdfplumber, layout-parser, Pandas You Bring Strong experience shipping LLM systems to production Deep understanding of document AI and evaluation Ability to combine LLMs with deterministic rules experience with legal, financial, or regulatory documents preferred Job Title: AI Engineer Location: London, UK Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. 2876353. Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as \"Allegis Group\"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the \"Contacting Us\" section of our Online Privacy Notice at for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U. xehkeey S. Privacy Shield.