Machine Learning Jobs

Principal Research Scientist - AI Safety

The Principal Research Scientist for AI Safety will lead Faculty's research team, focusing on large language models and safety-critical AI systems. Responsibilities include setting the research agenda, conducting and overseeing cutting-edge research, publishing findings, and mentoring a growing team of researchers. The role also involves collaborating on high-risk evaluations and positioning Faculty as a thought leader in AI safety.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Associate

As an Associate, you will work closely with financial services stakeholders to scope, build, and deliver impactful AI projects. Your responsibilities include managing work streams, conducting open-source analysis, translating operational requirements into user stories, and collaborating with technical teams to ensure successful project delivery and client satisfaction.

Faculty AI London, United Kingdom

Hybrid Permanent

Sales Development Representative

The Sales Development Representative role involves qualifying leads, conducting discovery calls, scheduling demos, and executing outbound prospecting campaigns. You will work closely with the sales team to engage decision-makers and drive growth, while maintaining a strong presence in the downtown Austin office.

Synthesia Austin, Texas, United States £65,000 – £85,000 pa

On-site Permanent

Applied Scientist - LLM, Alexa

This role involves advancing Alexa's conversational AI by researching and deploying large language models to improve reasoning, tool integration, and customer experience. The scientist will work across the full lifecycle from ideation to production, collaborating with engineers and product teams to solve complex NLP challenges. The work focuses on real-world ML systems that require both scientific rigor and scalable engineering.

Amazon Cambridge, United Kingdom

Hybrid Permanent

Applied Scientist II, Alexa for Shopping Science UK

This role involves developing and optimizing large and small language models for Alexa's conversational shopping assistant, focusing on improving response quality through instruction design, retrieval augmentation, and agentic architectures. The scientist will build evaluation frameworks, fine-tune models, and collaborate with engineers to deploy scalable AI solutions that enhance customer shopping experiences. Work spans multimodal understanding, personalization, and low-latency inference in a high-impact, data-rich environment.

Amazon London, United Kingdom

Hybrid Permanent

Social Media Lead

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 London, United Kingdom

Hybrid Permanent

Product Director

This role leads the product strategy for Ocado's last-mile delivery optimisation, spanning delivery algorithms, driver operations, and customer experience. The director will manage a team of product managers and drive platform-wide improvements in efficiency and automation, working closely with engineering and global retail partners. The position focuses on scaling solutions across international markets while reducing operational complexity.

Ocado Welwyn Hatfield, United Kingdom

Hybrid Permanent

Head of Analytics

Leads analytics strategy for Ocado's last-mile delivery operations, focusing on turning advanced AI and data capabilities into tangible business improvements. Drives operational efficiency through cross-functional collaboration, stakeholder influence, and data-driven decision-making across routing, fleet management, and delivery performance. Builds and mentors a high-impact analytics team while fostering a culture of experimentation and ensuring AI outputs align with real-world logistics operations.

Ocado Welwyn Hatfield, United Kingdom

Hybrid Permanent

Embedded Automotive Platforms Software Engineer

Design and develop embedded software platforms that interface with automotive hardware and autonomous driving systems, creating abstractions and APIs to enable consistent deployment across varied target platforms. Work across Linux and QNX systems, integrating core AV functions like inference, control, and localisation while minimising platform-specific customisation through robust middleware and hardware abstraction layers.

Wayve London, United Kingdom

Hybrid Permanent

Senior Alliance Manager, London

This role involves managing strategic partnerships in a cutting-edge AI-driven drug discovery environment, ensuring alignment between internal teams and external collaborators. You will oversee governance, drive operational frameworks, and support the execution of research and development collaborations. The position plays a key role in scaling alliance management best practices and fostering a collaborative culture across science and business functions.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Software Engineer (Training Platform)

You will play a key role in building and operating the inference platform, connecting deep expertise in distributed systems programming with hands-on knowledge of Kubernetes-based platforms. Your responsibilities will include developing and maintaining the platform, supporting users, and improving CI/CD processes, all while serving cutting-edge machine learning models for scientific applications.

Isomorphic Labs London, United Kingdom

On-site Permanent

Tech Lead, Autonomy Performance - Robotaxi

This role involves leading the development and improvement of autonomy performance for Wayve's Robotaxi, focusing on metrics, issue detection, and cross-team collaboration. You will work hands-on with data and code to ensure the product meets high standards and is ready for public release, with a unique opportunity to shape the future of autonomous driving systems.

Wayve London, United Kingdom

On-site Permanent

Senior Solutions Architect, Physical AI and Robotics at NVAITC

This role involves collaborating with leading research institutions on high-impact AI and robotics projects, championing NVIDIA's software platforms, and shaping strategic partnerships. The position requires significant research experience, publication records, and expertise in Physical AI and Robotics.

NVIDIA Reading, United Kingdom

On-site Permanent

Senior Solutions Architect, Generative AI - AI Models and Systems at NVAITC

As a Senior Solutions Architect, you will collaborate with leading UK universities and research groups on cutting-edge AI projects, focusing on generative AI, AI models, and large-scale systems. You will champion NVIDIA's software platforms, secure research funding, and provide strategic insights on emerging trends in the AI ecosystem.

NVIDIA Cambridge, United Kingdom

On-site Permanent

Senior Product Manager, Biometrics Fraud

The Senior Product Manager, Biometrics Fraud will lead the development and execution of biometric fraud detection solutions within the identity verification platform. This role involves staying ahead of evolving fraud patterns, collaborating with cross-functional teams, and ensuring the product meets customer needs and regulatory requirements.

Entrust London, United Kingdom

Hybrid Permanent