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AI Engineer - Cardiff

Circle RecruitmentCardiff, South Glamorgan🇬🇧United KingdomPosted 23 Jul 2026

Why This Role Stands Out

Step into a pivotal AI Engineer role where you'll shape the future of cutting-edge AI solutions, driving significant business growth and enjoying hybrid flexibility. If you're an experienced engineer passionate about RAG, LLMs, and mentoring a team, this is an exceptional opportunity to advance your career and make a tangible impact within a respected, growth-focused company.

Quick Overview

Salary
£45k - £50k/yr
Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

AI Engineer - Cardiff

Our client is a leading company based in central Cardiff and they are looking to hire a couple of experienced AI engineers to join their IT team. In this position, you will lead on the design, development, and deployment of advanced AI solutions that enhance operational efficiency and support business growth. You will work closely with senior stakeholders, guide technical direction, and mentor a growing team of engineers.

Key Responsibilities

Lead the development and deployment of AI-powered tools to improve efficiency and productivity Design advanced solutions including automation, RAG, and LLM-based workflows Collaborate with stakeholders to identify and deliver strategic AI initiatives that deliver measurable business value Provide guidance on AI architecture, tooling, and technology direction Ensure systems are secure, scalable, and compliant with governance standards Monitor performance and continuously optimise AI systems Mentor and develop a small team of engineers while promoting best practices

Skills & Experience

Strong experience with AI engineering, or software engineering (e.g. Python, Java, JavaScript / TypeScript etc.) with libraries / frameworks such as PyTorch, TensorFlow etc.) Experience with RAG and LLM-based solutions Solid understanding of AI architectures and data pipelines Knowledge of security, compliance, and governance principles from a development perspective Proven mentoring and team development capabilities Excellent communication and stakeholder management skills Strategic, hands-on approach with a focus on delivery

This is a hybrid role in central Cardiff, with a starting salary of up to £45,000 - £50,000 depending on experience. If you are eager to take a role in shaping AI capabilities within a forward-thinking organisation investing heavily in their AI and development functions, click 'Apply Now' or send your CV directly to matthew com

Unfortunately our client is unable to offer sponsorship for this position. In order to be considered you must have full right to work in the UK and live within commuting distance of Cardiff.

Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if you refer somebody else who fills the role! We also offer an iPad if you refer a new client to us and we recruit for them. Follow us on Facebook - Circle Recruitment , Twitter and LinkedIn - Circle Recruitment.

Skills

Java
JavaScript
LLM
PyTorch
Python
Stakeholder Management
TensorFlow
TypeScript

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