Latest Machine Learning Engineer Jobs

Principal Data Scientist / Algorithm Engineer

This role involves developing and deploying AI-driven models for high-fidelity, multi-physics simulation in engineering and manufacturing. The Principal Data Scientist will lead technical initiatives, design deep learning architectures, and integrate predictive models with simulation systems. They will work closely with cross-functional teams and customers to solve complex engineering challenges, mentor junior staff, and drive R&D innovation across global sites.

PhysicsX United Kingdom

Hybrid Permanent

Senior Forward Deployed Software Engineer

This role involves building and deploying AI-driven simulation applications that solve complex engineering problems across industries like aerospace, energy, and semiconductors. You'll work closely with customers, data scientists, and ML engineers to design end-to-end tools that integrate physics AI models into real-world engineering workflows. The position emphasizes rapid prototyping, full-stack development, and translating cross-industry challenges into scalable software solutions.

PhysicsX United Kingdom

Senior Software Engineer (Inference Platform), London

Design and optimize large-scale AI/ML infrastructure for biotech research, focusing on GPU/TPU systems, Kubernetes orchestration, and inference platform reliability. Build robust monitoring, CI/CD, and job scheduling systems to support high-throughput model serving and digital biology breakthroughs.

Isomorphic Labs London, United Kingdom

On-site Permanent

Software Engineer (Compute Platform), London

This role involves designing and managing large-scale GPU/TPU infrastructure to support cutting-edge AI models in biotech. You'll work closely with machine learning teams to optimize compute performance, deploy and monitor cluster systems, and contribute to hardware strategy. The position operates at the intersection of AI infrastructure and drug discovery, requiring deep expertise in cloud platforms and Kubernetes.

Isomorphic Labs London, United Kingdom

On-site Permanent

Research Data Engineer

Designs and builds scalable data systems to support multi-omics and machine learning workflows in drug discovery. Focuses on optimizing data pipelines, storage layouts, and cloud infrastructure for high-dimensional scientific data. Works closely with data scientists and ML engineers to enable efficient model training and experimentation.

Relation Therapeutics London, United Kingdom

Hybrid Permanent

AI Engineer

The AI Engineer will design and deploy scalable AI and machine learning systems, focusing on productionizing LLMs and GenAI solutions. Key responsibilities include building RAG pipelines, optimising model performance, implementing MLOps/LLMOps workflows, and ensuring responsible AI practices. The role involves close collaboration with data scientists and architects to deliver secure, real-time AI capabilities within complex digital transformation initiatives.

Vallum Associates London, United Kingdom £430 – £500 pd

Hybrid Contract

Graduate AI Engineer

This role involves supporting the development and deployment of AI and machine learning models, working with large datasets, and collaborating with software engineers and product teams. You'll contribute to backend development, API integrations, and research new AI frameworks, ensuring responsible and ethical AI development.

Global Tech Recruitment London, United Kingdom £38,000 – £45,000 pa

Hybrid Permanent

Founding AI Engineer

This role involves building and deploying large language models from the ground up as a key technical leader in a startup environment. The engineer will work remotely to design and scale an innovative AI platform, integrating advanced LLMs into production systems. The position offers significant autonomy and impact in shaping both technology and team direction.

Hexwired Recruitment Limited United Kingdom £100,000 – £150,000 pa

Remote Permanent

Senior Algorithms Engineer

Develops advanced computer vision and machine learning algorithms for defence applications such as C-UAS, surveillance, and autonomous systems. Focuses on solving real-world perception challenges using deep learning, signal processing, and statistical methods. Involves end-to-end algorithm development, from research and dataset design to deployment in real-time systems.

Chess Dynamics Wokingham, Berkshire, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent Clearance Required

Senior AI Engineer

As a Senior AI Engineer, you will design, build, and deploy AI-driven solutions that automate processes and reduce manual effort. You'll collaborate with development, QA, and IT teams to deliver impactful solutions, identify opportunities for AI application, and champion responsible AI practices.

ITH Pharma Middlesex, London, UB8 3QX, United Kingdom £75,000 – £85,000 pa

Hybrid Permanent

AI Implementation Engineer

This role involves hands-on AI solution development from concept to deployment, working closely with IT, operational, and commercial teams. Responsibilities include building and deploying AI models, ensuring security and scalability, and driving business adoption of AI tools.

Adria Solutions Manchester, United Kingdom £50,000 – £85,000 pa

Hybrid Permanent

Graduate Software Engineer (AI / LLM)

Work on AI and ML systems for a cloud platform that transforms audio and video into structured data. Engage in prompt engineering, retrieval systems, computer vision, and backend development within a small, agile R&D team. The role offers broad technical exposure and close collaboration with experienced engineers.

Enterprise Recruitment Charing Cross, London, United Kingdom £50,000 – £70,000 pa

On-site Permanent

Staff ML Engineer | | London |

This role involves shaping the technical direction of AI engineering across an enterprise, focusing on Agentic AI and production-grade RAG systems. You'll establish engineering standards, design scalable vector retrieval architectures, and lead best practices in MLOps, deployment, and AI governance. The position requires strong influence skills to guide multiple engineering teams in adopting consistent, production-ready AI patterns.

WeDoTech Bunhill, London, United Kingdom £750 – £900 pd

Hybrid Contract

Lead Data Engineer (Kafka/Kinesis)

Lead the design and implementation of a greenfield data platform for an AI-driven property management system. Build scalable batch and real-time data pipelines using Kafka or Kinesis, support machine learning infrastructure, and establish data quality and observability practices in close collaboration with AI and product teams.

Harnham - Data and Analytics Recruitment London, United Kingdom £90,000 – £100,000 pa

Hybrid Permanent

Senior Software Engineer

This role involves building and evolving backend services for AI-driven products used by global media organizations. You will focus on scalability, performance, and reliability, working closely with Product and Data Science teams to enhance the platform's core systems.

Identify Solutions London, United Kingdom £70,000 – £85,000 pa

Hybrid Permanent