AI Engineer

Salary: £45,000 - 65,000 per year

Requirements:

• 4+ years experience in software engineering
• Minimum 2 years focused specifically on AI/ML
• Proven experience developing and integrating AI-driven solutions
• Strong programming skills in Python and JavaScript
• Hands-on experience with AI/ML frameworks such as PyTorch, TensorFlow, or LangChain
• Understanding of prompt engineering and LLM fine-tuning
• Solid grounding in machine learning concepts
• Experience working with Azure

Responsibilities:

• Design, develop, and integrate AI/ML solutions into production systems
• Work with LLMs, ML models, and modern AI frameworks to build scalable solutions
• Collaborate with engineering and product teams on global financial projects
• Apply prompt engineering and fine-tuning techniques to optimise LLM performance
• Contribute to architecture, model evaluation, and deployment workflows

Technologies:

• AI
• JavaScript
• LLM
• Machine Learning
• PyTorch
• Python
• TensorFlow
• Azure
• Cloud

More:

We are a leading FinTech company based in Central London, offering a high-performing AI Engineering environment with remote flexibility. We deliver global financial technology projects and provide strong technical exposure, excellent long-term growth, and the opportunity to work with the latest advancements in Machine Learning, LLMs, PyTorch, and Python.

last updated 32 week of 2026