Latest machine learning engineer Jobs

Research Scientist

As a Research Scientist at PhysicsX, you will collaborate with machine learning and simulation engineers to develop AI-driven models for predicting physical system behaviors. Your role involves translating complex engineering challenges into mathematical formulations, building and optimizing machine learning models, and communicating results to both technical and non-technical stakeholders.

PhysicsX North Tyneside, NE29 8EP, United Kingdom

Hybrid Permanent

Research Scientist - Material Modelling

This role involves developing and applying machine learning interatomic potentials (MLIPs) to model atomistic systems, using state-of-the-art frameworks and large-scale datasets in chemistry and materials science. The Research Scientist will design and run experiments, advance AI-driven simulation models, and collaborate across disciplines to translate research into production-ready pipelines. Work spans high-performance computing environments with a focus on real-world engineering impact across industries like aerospace, energy, and semiconductors.

PhysicsX London, United Kingdom

Hybrid Permanent

Software Engineer (Inference Platform), London

You will develop and operate a high-performance inference platform to serve cutting-edge AI models for drug discovery. The role involves optimizing large-scale model serving systems, solving scalability challenges, and collaborating closely with research and applied ML teams to ensure reliable, high-throughput infrastructure in a cloud-native Kubernetes environment.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Software Engineer (TechOps), London

This role involves working on a groundbreaking platform that transforms the biopharmaceutical industry by leveraging AI and cloud infrastructure. You will collaborate with engineers, scientists, and ML researchers to design, operate, and refine cloud infrastructure, develop tools, and enhance software development practices.

Isomorphic Labs United Kingdom

Hybrid Permanent

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

Lead AI Engineer

Our client is building the most advanced AI platform in their market. They help their clients serve customers with unmatched speed and accuracy.They’ve invested heavily into building the ML stack, partnered with leading universities, and trained models on millions of...

Exposed Solutions Fitzrovia, W1T 5EE, United Kingdom

Remote

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

Senior Software Engineer, Cloud, Simulation

As a Senior Software Engineer on Wayve’s Simulation Technology team, you will develop and enhance a high-fidelity simulation platform used to test and improve Wayve’s autonomous driving systems. You will work closely with robotics, research, and data teams to ensure the simulation meets performance and accuracy requirements, focusing on areas like robot emulator fidelity, visual fidelity, or efficient scaling.

Wayve London, United Kingdom

Hybrid Permanent

Data Engineer & Senior Data Engineer

This role involves building and supporting data products within a modern data platform, developing scalable data pipelines, and integrating diverse data sources with strong quality standards. The engineer will work in agile, multi-functional teams to support machine learning and generative AI infrastructure, while promoting best practices in data engineering and collaborating with data scientists and architects.

HAYS Specialist Recruitment Reigate, RH2 0AA, United Kingdom £40,000 – £80,000 pa

Hybrid Permanent

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

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 London, United Kingdom

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

Senior AI/ML Engineer (LLM's / RAG Pipeline Development)

This role involves hands-on development and deployment of LLM-based applications into production environments. The Senior AI/ML Engineer will bridge the gap between advanced AI/ML and production-grade software, working in a newly formed R&D team to influence how AI capabilities are embedded into existing and new products. The role offers opportunities for leadership and growth within a fast-growing, market-leading company.

HAYS Specialist Recruitment Guildford, United Kingdom £85,000 – £125,000 pa

On-site Permanent

Senior Lab Automation Engineer

This role involves designing and implementing high-throughput automated lab workflows by integrating robotic systems and liquid handlers, translating biological assays into scalable, reproducible processes. The engineer will develop and maintain code for instrument control, troubleshoot hardware and software issues, and collaborate closely with scientific and software teams to enable data generation for machine learning models. The position emphasizes innovation in automation for cell biology and integration within a multidisciplinary techbio environment.

Relation Therapeutics London, United Kingdom

On-site Permanent