Machine Learning Jobs

Senior Solutions Architect – Large Scale AI Inference

This role involves guiding AI customers in deploying and optimizing large-scale inference workloads on multi-node GPU clusters, with a focus on advanced techniques like MoE serving, speculative decoding, and memory optimization. The architect will design efficient inference pipelines for dense and sparse models across thousands of GPUs and collaborate with NVIDIA’s product teams to enhance customer success. The position also includes leading technical engagement through workshops and reference architectures across EMEA.

NVIDIA PLN 292,500 – PLN 507,000 pa

Senior Solutions Architect – Large Scale AI Inference

This role involves guiding AI-native customers in deploying and optimizing large-scale inference workloads on multi-node GPU clusters, with a focus on architecting efficient pipelines for dense and sparse Mixture-of-Experts models. The Senior Solutions Architect will tackle challenges in inference efficiency, including quantization, speculative decoding, and KV cache management, while collaborating with NVIDIA product teams and engaging the EMEA developer community through technical leadership and knowledge sharing.

NVIDIA PLN 292,500 – PLN 507,000 pa

Account Executive

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc....

Luminance London, United Kingdom

Hybrid Permanent

AI Engineer

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc....

Luminance Cambridge, United Kingdom

Hybrid Permanent

Senior Research Scientist - AI Safety

Lead high-impact research in AI safety, focusing on red teaming and evaluations for frontier models in high-risk domains such as cybersecurity and CBRN. Develop novel mitigation strategies, shape research direction, and contribute to publications and stakeholder engagement. Work at the intersection of technical depth and real-world safety impact within a small, high-agency team.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Customer Director (Maritime)

Lead the creation and growth of a dedicated maritime AI solutions unit for defence clients, including the Royal Navy and NATO/AUKUS. Act as a strategic entrepreneur to identify high-value opportunities, develop AI-driven propositions for naval challenges, and oversee end-to-end delivery of transformational technology projects. Requires deep maritime domain expertise and the ability to build trusted relationships with senior stakeholders in high-stakes environments.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Strategic Account Executive (German Speaking)

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US.As AI continues to shape...

Synthesia Alba / Scotland

Remote Permanent

ML Research Engineer, London

This role involves developing and optimizing cutting-edge AI models at the intersection of machine learning and drug discovery. You'll work in a collaborative, interdisciplinary environment to translate research into scalable, production-ready systems, focusing on foundational models like Transformers, GNNs, and Diffusion models. The position emphasizes innovation in computational biology and chemistry, with a strong focus on robust codebases, data pipelines, and full-cycle ML development.

Isomorphic Labs London, United Kingdom

On-site Permanent

Solutions Consultant (Italian Speaking)

This role focuses on designing and delivering customer onboarding and training programs to drive rapid product adoption and long-term retention. The individual will create engaging educational content, define success metrics, and collaborate with cross-functional teams to enhance customer experience. The position requires native Italian language skills and experience in SaaS customer education.

Synthesia London, United Kingdom

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 a cross-disciplinary environment with scientists and engineers. The role involves designing architectures, training models, and applying cutting-edge ML techniques to biological and chemical problems, with opportunities to lead projects and mentor others depending on experience.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Senior Full-Stack Software Engineer

This role involves designing and implementing resilient full-stack features using React, TypeScript, Java, and Spring Boot, with a focus on handling unstable network conditions through advanced client-side persistence and synchronization strategies. The engineer will integrate AI coding tools to improve development efficiency, lead code reviews, and establish testing and observability standards. Key responsibilities include system integration, API governance, and mentoring team members in modern engineering practices.

Ocado United Kingdom

Hybrid Permanent

Software Engineer, Cloud Infrastructure

Design and build scalable, secure cloud infrastructure platforms that support OpenAI's products, including ChatGPT and the API. Work with Kubernetes, networking, and cloud abstractions while ensuring system reliability and contributing to a safety-first culture. Participate in on-call rotations and help scale systems to meet growing demand.

OpenAI London, United Kingdom

Permanent

Engineer

This role involves maintaining and improving the advanced automated systems at Ocado's Customer Fulfilment Centre in Bicester, including conveyor networks, lifts, and cranes. The Engineer will act as the primary technical contact for resolving critical issues within a 24/7 operational environment. Proactive maintenance, safety compliance, and technical problem-solving are central to the position.

Ocado Cherwell, United Kingdom

Principal Machine Learning Infrastructure Engineer

This role focuses on designing and operating scalable machine learning infrastructure for training and serving large physics-based models. You'll work closely with research scientists and ML engineers to optimize distributed training pipelines, improve data I/O performance, and build reliable model serving systems. The position emphasizes systems-level problem-solving, infrastructure automation, and enabling fast, reproducible experimentation on high-performance GPU clusters.

PhysicsX London, United Kingdom

Enterprise Sales Director, Utilities & Telco

Lead and coach a team of enterprise account executives focused on the Energy & Utilities sector, driving sales growth and consumption of Databricks' data and AI platform. Develop territory and revenue strategies, collaborate with cross-functional teams, and build trusted relationships with strategic customers and partners. Emphasis on value-based selling, technical sales methodology, and scaling a high-performance culture within a fast-growing organisation.

Databricks London, United Kingdom

On-site Permanent