Latest ai engineer Jobs

Spotlight

Senior ML Compiler Engineer

At Fractile, we’re taking a revolutionary approach to computing to run the world’s largest language models 100x faster than existing systems. Our fast-growing team is working at the cutting edge of the latest AI developments in both hardware and software....

Fractile Bristol, United Kingdom

Spotlight

Senior Machine Learning Scientist

This role involves developing and deploying custom machine learning and LLM-powered systems for customer feedback analysis, including fine-tuning, retrieval, summarisation, and agentic workflows. The scientist will lead experimentation, evaluation, and productionisation of models while mentoring team members and integrating cutting-edge AI research into real-world applications.

Chattermill London, United Kingdom

Remote Permanent

AI Engineer

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc....

Luminance Cambridge, United Kingdom

Hybrid Permanent

AI Engineer

This role involves developing and deploying AI applications, analyzing model performance, and working with multicore techniques. You will be part of a team focused on AI acceleration, using frameworks like PyTorch and TensorFlow, and tackling complex problems in AI model deployment and optimization.

MicroTech Consulting Barcelona, PL13 2JU, United Kingdom €68,698 – €69,568 pa

On-site Permanent

AI Engineer

This role involves designing and evolving multi-agent AI systems that process brand analytics using advanced LLM pipelines. The engineer will build agent orchestration frameworks, implement eval and observability layers for LLM outputs, and maintain secure, scalable AWS infrastructure. It's a hands-on leadership position focused on shaping production AI systems with real-world impact.

Hyre Ai Paddington, London, W2 1HU, United Kingdom £60,000 – £80,000 pa

Hybrid Permanent

AI Engineer

This role involves designing and building AI-powered digital tools to improve customer and internal team outcomes. You'll work across the full development lifecycle, from prototyping to deployment, using Python and modern software engineering practices. Collaboration with product, UX, and operational teams is key, with a focus on solving real-world service challenges through AI and automation.

Get Staffed Birmingham, West Midlands (county), United Kingdom £50,000 pa

Hybrid Contract

AI Engineer

You will design and implement agentic AI systems capable of autonomous decision-making and task execution, building custom LLM pipelines, memory architectures, and tool-use frameworks. You'll collaborate with product and engineering teams to integrate AI into real-world workflows and contribute to a proprietary AI platform in a greenfield environment.

Huxley Associates London, United Kingdom £80,000 – £90,000 pa

Hybrid Permanent

AI Engineer

This role involves designing and building production-ready AI features using large language models, machine learning, and retrieval-augmented generation (RAG) to enhance digital products. The engineer will bridge AI concepts with real-world applications, focusing on automation, product intelligence, and responsible AI practices. Collaboration with product teams and engineers is key to delivering secure, scalable solutions grounded in business needs.

Crowd Digital Ltd Bradford, West Yorkshire, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent

AI Engineer

You will design and implement AI and machine learning solutions using Python, integrating cutting-edge technologies into new products. The role involves mentoring junior developers and working within a collaborative engineering team focused on innovation. You will work with tools like TensorFlow, PyTorch, and GenAI frameworks, contributing to impactful service enhancements.

Cathcart Technology Edinburgh, Alba / Scotland, United Kingdom £500 – £600 pd

Hybrid Contract

AI Engineer

This role involves extending and improving a 22-agent agentic AI platform that connects fragmented school data and surfaces actionable insights. Responsibilities include building and refining agent sub-graphs, improving prompt engineering, and contributing to LLM benchmarking. The platform integrates multiple LLMs and uses LangGraph with a supervisor-of-supervisors architecture.

Opus Recruitment Solutions London, United Kingdom £60,000 – £70,000 pa

Remote Permanent Flexible

AI Engineer

This role involves building and deploying production AI applications using LLMs, designing agentic workflows, and developing scalable backend APIs and cloud-native services. You'll work closely with engineering, product, and business teams to improve automation, decision-making, and user experience through intelligent workflows and AI-powered features.

Yolk Recruitment Cardiff, South Glamorgan, CF10 2AF, United Kingdom £75,000 – £82,000 pa

Hybrid Permanent

AI Engineer

Design and build AI-driven workflows and automation solutions within the Microsoft AI ecosystem, translating business challenges into scalable technical implementations. Focus on re-engineering processes into AI-native systems and delivering production-ready, governed AI solutions across the organisation.

Gleeson Recruitment Group Birmingham, United Kingdom £45,000 – £55,000 pa

Hybrid Permanent

AI Engineer

This role involves designing and implementing Microsoft Modern Workplace solutions, supporting the adoption of AI-powered tools, and engaging with stakeholders to translate requirements into effective solutions. You will work in a hybrid environment, balancing technical delivery with business needs and contributing to end-to-end project delivery.

Intec Select Da51Aq, DA5 1AQ, United Kingdom £65,000 – £85,000 pa

Hybrid Permanent

AI Engineer

This role involves shipping complete features weekly, working closely with AI agents to architect solutions, and collaborating with a fast-moving team of 4-5 people. You'll engage directly with users to understand their needs and deliver functional solutions quickly, with a focus on rapid iteration and customer satisfaction.

Avanti Sw100Ae, SW10 0AE, United Kingdom £45,000 – £60,000 pa

Hybrid Permanent Part-time

AI Engineer

The AI Engineer will join a newly established AI function to shape the adoption of AI across the charity. Responsibilities include working with Microsoft Copilot Studio, building AI agents, automations, and integrations, and ensuring AI governance and security. The role offers significant influence and the chance to build foundational AI frameworks.

Understanding Recruitment E16Bd, E1 6BD, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent

AI Engineer

This role involves building and improving AI features using Python, creating proof of concepts, and integrating AI into a customer-facing product that helps users complete financial journeys. The focus is on practical AI application, security, and collaboration with a growing fintech company.

SF Partners B12Jt, B1 2JT, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent Flexible

AI Engineer

This role involves designing and building production-grade AI systems that integrate LLMs, RAG pipelines, vector databases, and agentic frameworks. You'll work on technically demanding challenges, create evaluation and observability frameworks, and implement retrieval systems, all while collaborating with clients and internal teams to deliver reliable AI products.

Via Match Ec2R7Bh, EC2R 7BH, United Kingdom £80,000 – £110,000 pa

Hybrid Permanent