Machine Learning Jobs

Senior Manager (National Security)

As a Senior Manager in the National Security and Safety team, you will lead the delivery of complex AI and data science projects for critical government partners. Your role involves building strategic relationships, developing proposals, and mentoring multidisciplinary teams to ensure projects meet rigorous operational and ethical standards.

Faculty AI London, United Kingdom

On-site Permanent Clearance Required

Lead Data Scientist

As a Lead Data Scientist, you will set the technical direction for complex, business-critical AI projects, ensuring high-quality, scalable delivery. You will mentor cross-functional teams, manage client relationships, and drive innovation in a highly regulated industry, focusing on financial services and professional services.

Faculty AI London, United Kingdom

Hybrid Permanent

Maintenance Engineer

The Maintenance Engineer will perform reactive and planned maintenance activities, diagnose and repair equipment breakdowns, and contribute to continuous improvement projects in Ocado's highly automated Customer Fulfillment Center (CFC). The role involves working at heights, using technical skills to maintain automation systems, and ensuring all tasks are completed safely and efficiently.

Ocado United Kingdom

On-site Permanent Shift-work

Senior Finance Accountant - International Accounting & Reporting

This role involves managing the financial integrity and compliance for Ocado Group’s global entities, including general ledger management, statutory audits, and financial reporting. You will work closely with external auditors, cross-functional teams, and support the setup of new territories, ensuring seamless and accurate financial processes.

Ocado United Kingdom

On-site Permanent

Staff Backend Engineer, Agents

This role involves building and owning core features in Synthesia's AI video platform, focusing on speech and voice generation systems. You'll design backend orchestration for Text-to-Speech providers, develop voice quality frameworks, and create seamless user experiences for script preview and voice selection. The position emphasizes end-to-end ownership, rapid experimentation, and close collaboration with product, design, and AI teams to deliver reliable, high-quality voice outputs across enterprise use cases.

Synthesia London, United Kingdom

Remote Permanent

Studio Avatar Supervisor

The Studio Avatar Supervisor will support avatar processing, finishing, and release workflows, using AI tools and creative software to enhance and accelerate production. They will collaborate with internal teams, maintain data security, and adapt to evolving technology in a fast-paced AI environment.

Synthesia London, United Kingdom

Hybrid Permanent

Data Centre Operations Manager , LHR Data Center Operations (DCO)

This role involves managing the full lifecycle of data center infrastructure, from rack installation to decommissioning, while leading technical teams in a high-availability environment. The manager will drive operational excellence by leveraging generative AI and automation to improve workflows, support AI/ML and accelerated computing workloads, and ensure compliance with safety and performance standards. Close collaboration with internal teams and external vendors is required to maintain and scale both co-located and new data centers.

Amazon London, United Kingdom

On-site Permanent

AI Language Engineer II, Alexa for Shopping Lang-Tech

This role involves developing and optimizing AI-driven language systems for Amazon's Alexa shopping experience. The engineer will focus on prompt engineering, LLM evaluation, and data automation to improve customer-facing features. Collaboration with scientists, engineers, and editors is key to refining AI responses and building scalable quality assurance workflows.

Amazon London, United Kingdom

Hybrid Permanent

Talent Partner (Tech), London

As a Talent Partner at Isomorphic Labs, you will play a key role in building world-class teams by developing and executing talent acquisition strategies. You will partner with senior leaders, source top talent, and foster an inclusive culture, contributing to the company's ambitious mission to revolutionise drug discovery through AI.

Isomorphic Labs London, United Kingdom

On-site Permanent

Solutions Architect - NVIDIA Cloud Partners

This role involves designing and deploying large-scale AI and HPC GPU infrastructure in collaboration with NVIDIA's cloud partners. The Solutions Architect will lead technical integration, develop proof-of-concepts, resolve performance and scaling challenges, and deliver technical workshops. It focuses on real-world deployment of cutting-edge GPU systems in datacentres, with strong emphasis on networking, compute infrastructure, and customer lifecycle support.

NVIDIA Cambridge, United Kingdom

Hybrid Permanent

Solutions Architect - NVIDIA Cloud Partners

This role involves designing and deploying large-scale AI and HPC GPU infrastructure in collaboration with NVIDIA's cloud partners. The Solutions Architect will lead technical integrations, develop proof-of-concepts, and support customers across the full lifecycle—from design to production—focusing on networking, compute scalability, and performance optimization. The position emphasizes hands-on technical leadership in cutting-edge GPU-accelerated cloud environments.

NVIDIA Bristol, United Kingdom

Hybrid Permanent

Senior ML Engineer, Doc Fraud

This role involves building and optimizing production-scale machine learning systems for document classification and extraction, with a focus on leveraging LLMs and traditional ML to detect fraud in government-issued IDs. The engineer will lead technical design, improve model accuracy through advanced labeling workflows, and integrate solutions into customer-facing products for secure, seamless onboarding experiences.

Entrust London, United Kingdom

Hybrid Permanent

Compound Coordinator - Chemistry Data Generation (Drug Discovery), London

This role involves coordinating compound management and supply across external CROs to support AI-driven drug discovery and data generation initiatives. The coordinator will streamline processes, ensure timely chemical procurement, and support internal compound registration. The position operates at the intersection of synthetic chemistry and digital drug design, enabling rapid experimental cycles within a cutting-edge research environment.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Machine Learning Researcher

This role involves developing machine learning algorithms for radio frequency (RF) signal detection and exploitation in defence and electronic warfare contexts. The researcher will work on real-world AI applications in congested electromagnetic environments, designing novel solutions and publishing high-quality research. The position is based in South East England with hybrid working, requiring weekly office attendance while supporting significant remote work.

ECM Selection United Kingdom £50,000 – £58,000 pa

Hybrid Contract Clearance Required

Solutions Architect

This role involves defining and managing the technical architecture for integrating Wayve’s AI-driven autonomous driving software with automotive OEM vehicle platforms. The Solutions Architect will act as a bridge between internal teams and external partners, clarifying interface boundaries, ownership models, and system-level requirements. The position emphasizes translating complex customer needs into robust, safe, and scalable integration solutions within a cutting-edge embodied AI environment.

Wayve London, United Kingdom

Hybrid Permanent