Latest Engineering Manager - Core Infrastructur Jobs

Lead AI / ML Engineer

The Lead AI/ML Engineer will focus on building and deploying machine learning models to drive analytics and decision-making in the leisure, travel, and tourism industry. Key responsibilities include engaging with business stakeholders, designing and deploying ML models for forecasting and optimization, and collaborating with data and engineering teams to ensure solutions are production-ready.

Michael Page Woking, Surrey, United Kingdom £80,000 – £95,000 pa

Associate (Safety)

This role involves scoping, building, and delivering AI safety projects with a focus on frontier model evaluations and government collaboration. The Associate will translate complex operational needs into technical requirements, support red teaming and evaluation efforts, and help optimise AI tools for real-world use in high-stakes environments. Work is cross-functional, combining client engagement with technical delivery in national security and AI safety contexts.

Faculty London, United Kingdom

Permanent

AI/ ML Research Consultant

The role involves applying AI and machine learning to real-world problems, ranging from early-stage research to developing deployable solutions. You will work on a variety of projects, including designing and deploying machine learning systems, conducting experiments, and collaborating with clients to deliver high-quality technical outcomes.

Lynx Recruitment Melbourn, Cambridgeshire, United Kingdom £50,000 – £90,000 pa

Postdoctoral Researcher in Large Language Model Development

The role involves curating and processing multilingual humanities data, pre-training and fine-tuning large language models, and developing evaluation benchmarks. You will work closely with subject specialists and contribute to open-source research and publications.

University of Oxford Oxford, South East England, United Kingdom £39 – £41 pa

Contract

Research Fellow in AI for Programmable Fibre-Laser Arrays

This role involves developing AI-enabled programmable coherent fibre-laser arrays, combining experimental photonics with numerical modelling and machine-learning techniques. You will work on coherent beam combination, beam shaping, and optical inference, contributing to high-power fibre-laser systems within a multidisciplinary team.

University of Southampton Southampton, South East England, United Kingdom £36 – £44 pa

Contract

Research Associate: Medical Imaging AI - CAPTURE-PH RAIDA

This role involves refining and retraining existing cardiothoracic CT AI models to ensure they operate robustly across multiple clinical datasets. You will tackle issues like scanner heterogeneity, data quality, and model failure modes, and develop reproducible validation workflows. The position is part of the CAPTURE-PH programme, focusing on medical imaging AI for pulmonary hypertension.

University of Sheffield Sheffield, Hybrid, Northern England, United Kingdom £41 pa

Contract

Research Assistant in Agentic AI Security

The role involves researching and developing security measures for AI coding assistants and automated code review agents. Responsibilities include implementing proof-of-concept attacks and defenses, curating vulnerable-code datasets, and contributing to academic and industry publications.

Queen's University Belfast Belfast, United Kingdom £36 – £41 pa

On-site Contract

Research Engineer - Inference

The role involves deploying and optimizing cutting-edge AI models for real-time inference in production environments. You'll focus on improving latency, throughput, and cost efficiency across the full serving stack, from model architecture to custom kernels and orchestration. The position emphasizes building high-performance systems and tooling to enable rapid, reliable deployment of AI models at scale.

ElevenLabs United Kingdom

Remote Permanent

Research Engineer - Web Crawlers

Build and scale distributed web crawlers to source high-quality, multilingual data from the open web for training frontier AI models. Design targeted pipelines for audio, video, and text, and develop tooling for researchers to monitor and access crawled data efficiently. Focus on reliability, content extraction, deduplication, and compliance at web scale.

ElevenLabs United Kingdom

Remote Permanent

Research Engineer - Data Infrastructure

This role involves building and maintaining large-scale data infrastructure to support cutting-edge AI models, with a focus on data pipelines, curation strategies, and tooling for training high-quality models. The engineer will work on data processing, filtering, and transformation systems, as well as develop classifiers and labeling models to improve data quality. The position emphasizes autonomous problem-solving and close collaboration with research teams in a fast-paced, AI-first environment.

ElevenLabs United Kingdom

Remote Permanent

Senior AI Software Engineer

This role involves building and deploying production-grade AI-powered systems that integrate LLMs, RAG, and agentic workflows into financial services operations. The engineer will design scalable backend and frontend systems using Node.js, TypeScript, and React, while orchestrating AI tooling on AWS cloud infrastructure. Emphasis is placed on observability, reliability, and end-to-end ownership of features that deliver real-world value to financial institutions.

Aveni United Kingdom

Remote Permanent

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Senior Machine Learning Engineer, AI Performance

This role involves taking machine learning models from training to production deployment, focusing on optimising model performance under strict runtime constraints such as latency, memory, and power. The engineer will apply techniques like quantisation and distillation, work closely with performance and inference teams, and ensure models meet on-vehicle deployment requirements. The position emphasizes hands-on iteration in PyTorch and cross-functional collaboration in a high-ownership environment.

Wayve 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

Data Center Energy Lead, EMEA

Lead the development and execution of energy procurement and grid connection strategies for Anthropic's AI compute infrastructure across multiple European jurisdictions. Drive multi-hundred megawatt power capacity acquisition, engage with transmission and distribution system operators, regulators, and shape energy policy to accelerate data center energization. Partner with engineering teams to align energy market dynamics with aggressive deployment timelines.

Anthropic London, United Kingdom

Professional Services Principal Consulant

Lead strategic SOC modernization and XSIAM deployment initiatives for enterprise customers, transforming fragmented security operations into unified, AI-driven platforms. Architect detection strategies, optimize log ingestion, and guide large-scale transformations from strategy to execution. Mentor cross-functional teams and bridge field insights with product development to enhance platform capabilities.

Palo Alto Networks London, United Kingdom