Machine Learning Jobs

Senior Data Scientist

As a Senior Data Scientist at Faculty AI, you will lead high-impact AI projects, define data science approaches, and mentor junior colleagues. You will work closely with major pharma firms and academic research centers to develop AI solutions that optimize the research and commercialization of life-changing therapies, ensuring high-quality delivery and building strong client relationships.

Faculty AI London, United Kingdom

Hybrid Permanent

Lead Data Scientist

As a Lead Data Scientist, you will set the technical direction for complex, business-critical projects, ensuring high-quality, scalable delivery. You will mentor cross-functional teams, manage client relationships, and drive innovation in a fast-growing AI consultancy that works with global clients across various industries.

Faculty AI London, United Kingdom

Hybrid Permanent

Director, Customer Success - DACH

This role involves building and managing a high-performing Customer Success team in the DACH region, focusing on driving ARR through enterprise clients. Responsibilities include coaching the team, ensuring customer success, and collaborating with cross-functional teams to enhance product adoption and value.

Synthesia London, United Kingdom

Hybrid Permanent

AI Data Associate with German, Artificial General Intelligence

The role involves maintaining confidentiality, working with various data types (text, speech, image, video), and delivering high-quality labelled data using in-house tools. You will be part of a diverse team focused on improving Alexa’s performance through dialogue evaluation and data annotation.

Amazon London, United Kingdom

On-site Permanent

Language Engineer, Artificial General Intelligence - Data Services

This role involves designing and conducting complex data creation tasks, including synthetic and model-based data generation, and coordinating human-in-the-loop data collections. You will work closely with cross-functional teams to ensure the quality and innovation of AI models.

Amazon Cambridge, United Kingdom

On-site Permanent

Solutions Consultant (Italian Speaking)

The Solutions Consultant role involves developing and executing training and education strategies to help customers quickly realize value from Synthesia's AI video platform. Responsibilities include creating engaging content, defining the onboarding process, and collaborating with internal teams to drive product adoption and customer success.

Synthesia London, United Kingdom

Hybrid Permanent

Senior Forward Deployed Software Engineer

This role involves building and deploying AI-driven physics simulation applications in collaboration with customers, data scientists, and engineers. You'll design full-stack solutions, develop RESTful APIs to serve large physics models, and work on-site with clients globally to solve complex engineering challenges. The position emphasizes end-to-end ownership, rapid prototyping, and translating real-world engineering problems into impactful software tools.

PhysicsX North Tyneside, NE29 8EP, United Kingdom US$150,000 – US$250,000 pa

Hybrid Permanent

Engineering Team Manager

The Engineering Team Manager will oversee engineering shift activities in a 24/7 Customer Fulfillment Center, focusing on safety, performance, and team development. Key responsibilities include leading safety meetings, managing KPIs, and collaborating with other teams to optimize operations and maintain high uptime.

Ocado United Kingdom

On-site Permanent Shift-work

Financial Controller - International Financial Control & Operations

This role involves preparing and reviewing financial statements, managing payroll and accounts receivable, and supporting statutory reporting and audit processes. You will collaborate with cross-functional teams to optimize financial operations and enhance controls, while working in a hybrid office environment.

Ocado United Kingdom

Hybrid Permanent

AI Deployment Engineer - Startups

This role involves working closely with startups to optimize their AI systems, identify failure modes, and translate these insights into improvements for OpenAI’s research and products. You will collaborate on complex workflows, design evaluations, and build tools that enhance model behavior and customer value.

OpenAI London, United Kingdom

Hybrid Permanent

Response Squad Agent

This role involves providing frontline technical support to customers, diagnosing and resolving straightforward issues, and triaging more complex cases for escalation. The agent ensures clear, timely communication throughout each query’s lifecycle and maintains accurate records in the support system. Collaboration with internal teams is key to ensuring smooth issue resolution and continuous improvement of support processes.

Luminance London, United Kingdom

Hybrid Permanent

Agentic AI Engineer (life sciences)

This role involves designing and refining LLM-powered agentic workflows that integrate with a knowledge graph, scientific literature, and proprietary data to generate testable therapeutic hypotheses for rare diseases. The engineer will work closely with drug discovery scientists and engineers to translate real-world research questions into reliable, production-grade AI agents. Success means independently owning end-to-end agent development and delivering tools that directly impact drug discovery decisions.

Healx Cambridge, United Kingdom

Hybrid Permanent

Technical Deployment Lead - UAE

The Technical Deployment Lead at OpenAI will drive end-to-end technical delivery of AI systems for customers in the UAE, translating business goals into actionable technical roadmaps. This role involves deep collaboration with customer teams to embed workflows, lead adoption, and ensure production deployments deliver measurable impact. The position requires hands-on leadership in prototyping, scaling AI solutions, and feeding real-world insights back into product and research roadmaps.

OpenAI United Kingdom

Hybrid Permanent

Tech Lead Assist - Robotaxi

This role involves defining the end-to-end architecture for remote assistance in Wayve's robotaxi program, ensuring real-time human operator support while balancing latency, reliability, and safety. You will lead cross-team execution, set technical direction, and establish quality standards for safety-critical operations.

Wayve London, United Kingdom

Remote Permanent

Senior Full Stack Engineer (Must be based in UK)

As a Senior Full Stack Engineer, you will design and implement end-to-end features for PolyAI's conversational intelligence platform, focusing on LLM-powered evaluation tools, data pipelines, and real-time dashboards. You will work closely with cross-functional teams to deliver high-quality, scalable solutions that enhance customer service automation and satisfaction.

PolyAI London, United Kingdom

On-site Permanent