Latest machine learning engineer Jobs

Senior Forward Deployed Software Engineer

This role involves building and deploying full-stack applications that integrate AI-driven physics simulation models to solve complex engineering problems for clients across aerospace, energy, automotive, and other advanced industries. You'll work closely with customers on-site and collaborate with data scientists and engineers to design, prototype, and iterate tools that transform engineering workflows. The position emphasizes end-to-end ownership, rapid development, and translating real-world engineering challenges into impactful software solutions using modern cloud-native technologies.

PhysicsX England US$150,000 – US$250,000 pa

Hybrid Permanent

Principal Data Scientist / Algorithm Engineer

This role involves developing and deploying AI-driven models for high-fidelity, multi-physics simulation in engineering and manufacturing contexts. The Principal Data Scientist will lead the design of deep learning and optimisation methods, preprocess complex engineering data, and integrate models into production-ready pipelines. Working closely with simulation engineers and customers, the role emphasizes technical leadership, on-site collaboration, and mentoring, with significant influence on product development and AI model deployment across aerospace, energy, semiconductors, and other advanced industries.

PhysicsX United Kingdom

Hybrid Permanent

Staff Software Engineer (Inference Platform), London

This role involves leading the reliability and scalability of AI/ML infrastructure for drug discovery, focusing on GPU/TPU systems, Kubernetes orchestration, and inference services. The engineer will design test harnesses, improve monitoring and CI/CD stability, and ensure high-throughput model serving. Work is closely aligned with research and applied ML teams to support biotech R&D at digital speed.

Isomorphic Labs London, United Kingdom

On-site Permanent

Software Engineer (ML Infrastructure), London

This role involves building and operating a scalable inference platform to serve cutting-edge machine learning models for scientific drug discovery applications. The engineer will focus on distributed systems, Kubernetes-based infrastructure, and production reliability, with responsibilities spanning development, CI/CD, observability, and user support. The position operates within an interdisciplinary AI-driven research environment, requiring deep technical ownership and first-principles thinking.

Isomorphic Labs London, United Kingdom

On-site Permanent

Platform Engineer

This role involves designing, building, and enhancing a secure and scalable Databricks data platform, developing data pipelines, and contributing to platform architecture and best practices. You will work closely with Product, Analytics, and Data Science teams to deliver effective data solutions and support platform operations.

Gattaca Surrey, United Kingdom £75,000 – £85,000 pa

Platform Engineer (DevOps / MLOps Focus)

Design and maintain cloud-native infrastructure to support large-scale AI and machine learning workloads, with a focus on Kubernetes, Terraform, and platform automation. Collaborate with engineering and data science teams to optimise deployment workflows and improve platform reliability, scalability, and observability for production AI systems.

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

Hybrid 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 launches and responding to critical escalations. Work cross-functionally with product, policy, and engineering teams to develop scalable safety mitigations and investigate high-risk harms. The role involves handling sensitive content and participating in an on-call rotation for urgent issues.

OpenAI London, United Kingdom

On-site Permanent Clearance Required

Senior Data Engineer

Designs and maintains scalable data platform components for orchestration, transformation, and infrastructure automation. Collaborates with engineering and data teams to deliver secure, production-ready platform tooling. Focuses on improving data workflows, operational excellence, and platform adoption across cloud environments.

Ocado United Kingdom

Research Data Engineer

Design and build scalable data systems for multi-modal scientific data, enabling efficient analysis and machine learning in a high-performance research environment. Focus on data pipeline architecture, storage optimization, and seamless integration between wet lab and ML teams. Work across cloud-native infrastructure to support large-scale, GPU-intensive model training and rapid iteration.

Relation Therapeutics London, United Kingdom

Hybrid Permanent

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 Flexible

Senior AI Engineer

The Senior AI Engineer will lead the design and implementation of AI and machine learning solutions across the firm, managing both internal teams and external providers. This role involves full lifecycle ownership of AI systems, from model development to deployment and integration, while shaping technical strategy and ensuring alignment with enterprise architecture. The engineer will work closely with business stakeholders to translate AI use cases into scalable, impactful solutions and drive continuous improvement in AI capabilities.

A&O Shearman Ballymena, County Antrim, United Kingdom

Senior AI Engineer

This role involves leading the strategy, design, and implementation of advanced AI and ML solutions within a legal firm. Responsibilities include managing a team, directing third-party providers, and ensuring scalable architecture and alignment with best practices. The role also involves maintaining strong relationships with business teams and driving continuous improvement in AI solutions.

A&O Shearman Ballynahinch, County Down, United Kingdom

Principal Cloud DevOps Engineer

This role involves designing and maintaining scalable cloud infrastructure for a machine learning-powered ID verification platform. The engineer will automate deployment pipelines, enhance system reliability, and collaborate with security teams to address threats. Emphasis is on AWS, Kubernetes, and modern DevOps tooling within an Agile environment.

Entrust London, United Kingdom

Hybrid Permanent Flexible

Senior ML Compiler Engineer

Design and develop a high-performance ML compiler stack for AI accelerators, focusing on optimizing large language models. Collaborate closely with hardware, runtime, and ML teams in a full-stack co-design environment. Help define the IR, optimization passes, and execution model for a novel computing architecture.

Fractile London, United Kingdom

AI Innovation Lab Engineer

This role involves rapid prototyping and experimentation with cutting-edge AI technologies such as large language models, AI agents, and intelligent automation to solve real business challenges in financial services. The engineer will build working solutions, run pilots with users, and validate emerging AI tools for enterprise scalability. Emphasis is on a hands-on, build-first approach within an agile innovation lab environment.

CPS Group London, United Kingdom £450 – £480 pd

Hybrid Contract Clearance Required