Latest Machine Learning Engineer Jobs

Forward Deployed Software Engineer

Design and build full-stack applications that integrate AI-driven physics simulation models into real-world engineering workflows. Collaborate with data scientists and customers to develop, prototype, and deploy production-grade tools using Python, FastAPI, and cloud infrastructure. Work across industries such as aerospace, energy, and semiconductors, with opportunities for international travel to support on-site customer deployments and iterate on solutions based on direct user feedback.

PhysicsX United Kingdom

Hybrid Permanent

Senior Forward Deployed Software Engineer

A Senior Forward Deployed Software Engineer at PhysicsX works directly with customers and internal teams to build and deploy AI-driven simulation applications that solve complex engineering problems across industries like aerospace, energy, and semiconductors. The role involves full-stack development, rapid prototyping, and on-site collaboration, with a focus on delivering production-grade tools using physics AI models. Engineers also contribute to the core platform by abstracting reusable components from customer solutions and shaping product direction.

PhysicsX North Tyneside, NE29 8EP, United Kingdom US$150,000 – US$250,000 pa

Hybrid Permanent

Research Scientist (Machine Learning), London

A Research Scientist in machine learning will develop novel deep learning models and algorithms to accelerate drug discovery, working in an interdisciplinary team of scientists and engineers. The role involves designing architectures, training models, and applying ML to complex biological and chemical problems, with opportunities to lead projects and mentor others depending on experience.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Research Scientist (Machine Learning), Lausanne

A Research Scientist in machine learning will develop novel AI models and algorithms to accelerate drug discovery, working in interdisciplinary teams to solve complex problems in computational biology and chemistry. The role involves designing deep learning architectures, training and scaling models, and translating research into practical applications. Collaboration with scientists across disciplines is central to advancing Isomorphic Labs’ mission of solving disease through AI.

Isomorphic Labs United Kingdom

Hybrid Permanent

PhD Studentship: Development of a Clinical HFNC Decision Support System: Using Machine Learning to Help Clinicians Predict the Outcome of HFNC Therapy

Develop a machine learning-based clinical decision support system to predict outcomes of High-Flow Nasal Cannula (HFNC) therapy using real-world patient data. The project aims to improve clinician confidence in HFNC treatment decisions by enabling earlier identification of patients likely to fail therapy, using advanced AI models validated across international clinical datasets.

University of Warwick Coventry, University Of Warwick, Warwick, Midlands Of England, United Kingdom £21 pa

On-site Contract

Senior Algorithms Engineer

Develop and optimize machine learning and computer vision algorithms for real-world perception and intelligence systems. Work on end-to-end development, from data analysis and model experimentation to deployment and workflow automation. Collaborate across teams, mentor colleagues, and contribute to best practices in a technically advanced engineering environment.

Holt Executive Berkshire, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent Clearance Required

AI/ ML Engineer

This role involves conducting advanced AI and machine learning research across diverse, multidisciplinary projects with real-world applications in national security and defence. The engineer will develop novel algorithms, build proof-of-concept systems, and collaborate with experts in physics, mathematics, and engineering. It offers a transition from academia into high-impact R&D, focusing on innovation rather than production software maintenance.

Lynx Recruitment Sg86Hq, SG8 6HQ, United Kingdom £45,000 – £50,000 pa

On-site Permanent Clearance Required

Senior Specialist Solutions Engineer (AI/ML)

This role involves leading the design of production-grade machine learning and GenAI solutions on the Databricks platform, with a focus on MLOps, RAG architectures, and LLM deployment. The engineer will act as a technical advisor during sales cycles, build MVPs, and support customers in implementing AI workflows. Responsibilities also include creating technical content, mentoring teams, and driving platform adoption through thought leadership and community engagement.

Databricks London, United Kingdom

On-site Permanent

Data Engineer

Design and scale batch and real-time data pipelines in Google Cloud, ensuring robust data quality and system observability. Collaborate with data scientists and engineers to support MLOps and modern data infrastructure. Work across a full-stack cloud environment with cutting-edge tooling and high engineering standards.

Randstad Technologies Recruitment London, City And County Of the City Of London, United Kingdom £300 – £400 pd

On-site Contract

Platform Engineer (DevOps / MLOps Focus)

This role involves designing and maintaining cloud-native infrastructure and Kubernetes environments to support large-scale AI and machine learning workloads. You'll use Terraform for Infrastructure as Code and collaborate closely with engineering and data science teams to optimise deployment workflows and platform performance. The position focuses on building scalable, secure, and observable platforms for AI in a high-visibility environment.

The Portfolio Group London, United Kingdom £100,000 pa

Hybrid Permanent

AI Engineer

As an AI Engineer, you will design, develop, and deploy production-ready Generative AI solutions for enterprise clients. Your responsibilities will include working with LLMs, RAG systems, and agentic AI frameworks, collaborating with data engineers and business stakeholders, and ensuring secure and cost-effective AI solutions on AWS.

Lynx Recruitment Sw1E5Lb, SW1E 5LB, United Kingdom £50,000 – £65,000 pa

On-site Permanent

Protection Scientist Engineer, Intelligence and Investigations

Design and build systems to proactively detect and enforce against abuse on OpenAI's products, including monitoring for new and existing features. Investigate critical escalations involving sensitive content and collaborate with product, policy, and engineering teams to develop scalable safety solutions. Develop detection prototypes and improve automation using data science and machine learning techniques.

OpenAI London, United Kingdom

On-site Permanent

Senior LLM Engineer (RAG & AI Applications)

Design and deploy production-grade LLM-based applications, integrating AI into established software products. Work across structured, unstructured, and streaming data within a research-informed engineering team. Focus on scalable deployment and engineering best practices in a complex, high-impact domain.

HAYS Specialist Recruitment Gu27Yb, GU2 7YB, United Kingdom £85,000 – £125,000 pa

Senior MLOps Engineer

This role involves building and maintaining MLOps infrastructure to productionise advanced AI and computer vision models, from distributed training to deployment on cloud and edge devices. The engineer will optimise inference, manage model registries, and develop CI/CD and monitoring pipelines while working closely with research and software teams. The position requires strong hands-on skills in Python, containerisation, and GPU-accelerated systems, particularly NVIDIA Jetson platforms.

MFK Recruitment Brentford, London, TW8 9DE, United Kingdom £75,000 – £100,000 pa

Hybrid Permanent Clearance Required

Computer Vision Engineer

Develop and implement computer vision algorithms using neural networks for innovative cybersecurity applications within a research-driven environment. Work on novel simulation solutions with real-world impact, collaborating across technical domains. The role involves significant R&D and prototyping in a fast-growing company.

Hexwired Recruitment Limited London, United Kingdom £60 – £80 ph