AI Engineer: LLMs, RAG & Production AI Delivery

Harvey Nash Group; United Kingdom; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Private medical cover

Enhanced pension contribution

Life assurance

Employee wellbeing support

Flexible holiday options

Learning and certification support

Job summary

Harvey Nash Group is partnering with a leading data and AI consultancy to hire an AI Engineer for a permanent, UK-wide role with hybrid and client-facing delivery across London, Manchester, Leeds, Birmingham, and Edinburgh.

You will design, build, and deploy AI/ML solutions, including LLM-powered apps and RAG pipelines, working with senior AI leaders and clients across diverse sectors. Travel across the UK is required.

Qualifications

• Commercial experience in Data Science, ML, or AI Engineering.
• Strong Python development skills and experience with AI/ML libraries.
• Hands-on experience with Generative AI, LLMs, and RAG architectures.
• Understanding of AI Agent frameworks and orchestration concepts.
• Experience building and deploying ML solutions.

Responsibilities

• Design, develop, test, and deploy AI/ML solutions.
• Build LLM-powered applications, including prompting frameworks, RAG pipelines, and agent-based workflows.
• Deliver end-to-end data science activities: data prep, feature engineering, model development, evaluation.
• Translate designs into production-quality Python code.
• Contribute to model testing, monitoring, and performance optimisation.
• Collaborate with architects, data scientists, engineers, and client stakeholders.
• Support and mentor junior team members and graduates.

Skills

Python development

Communication skills

Client-facing collaboration

Problem-solving

ML/AI expertise

Education

Relevant CS/Math/Data Science degree

Tools

Azure

TensorFlow/PyTorch

MLOps

Job description

Harvey Nash Group is partnering with a leading data and AI consultancy to hire an AI Engineer for a permanent, UK-wide role with hybrid and client-facing delivery across London, Manchester, Leeds, Birmingham, and Edinburgh.

You will design, build, and deploy AI/ML solutions, including LLM-powered apps and RAG pipelines, working with senior AI leaders and clients across diverse sectors. Travel across the UK is required.