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# AI Engineer

- **Company:** AECOM
- **Location:** London, UK
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Microsoft Azure, Software as a Service, Computational Linguistics, Data Cleansing, Data Mining, Elasticsearch, Monitoring of Systems, Python (Programming Language), Machine Learning, Prometheus, Software Systems, Unstructured Data, Data Processing, Large Language Models, Grafana, Prompt Engineering, Information Technology, Terraform
- **Published:** September 25, 2026
- **Apply:** https://www.totaljobs.com/job/ai-engineer/aecom-job108038796

## About the Role

Must-Have Qualifications

 * Master's degree in Computer Science, Data Science, Computational Linguistics, or related field
 * Hands-on experience with LLM techniques for text representation and semantic data extraction
 * Knowledge on best practices and Evaluation techniques
 * Proven experience working end-to-end on Software solutions and CI/CD Pipelines
 * Proficiency in Python and pydantic validation
 * Experience building RAG systems, Prompt engineering, Data processing

Preferred Skills

 * Understanding of optimizing both CPU-bound and GPU-bound workloads.
 * Knowledge of monitoring and observability tools (e.g. Prometheus, Grafana, Elastic stack).
 * Experience with Infrastructure as Code (Terraform).
 * Experience with Azure
 * Experience with Machine Learning
 * Experience in building product for the construction industry.

## Description

As part of the Assurance & Insight team, you will focus on designing, implementing and deploying LLM based solutions into production.

 * Using various LLM models with latest approaches (agentic, context engineering) to solve challenging problems
 * Work end-to-end on ML solutions: from data preparation and evaluation, deployment, and monitoring
 * Develop text representation and semantic extraction pipelines for structured knowledge from unstructured data
 * Collaborate with product teams and domain experts to integrate LLM features into our SaaS platform


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