Latest OpenAI Jobs

Technical Threat Investigator, Threat Intel Engineering - UK

About the TeamSecurity is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity.The Threat Intelligence team protects OpenAI’s technology, people, research, and infrastructure by proactively identifying and disrupting adversaries who seek to compromise...

OpenAI London, United Kingdom

Remote Permanent

Data Scientist, Safety

This role involves solving complex safety and integrity challenges in AI systems, working closely with cross-functional teams to build analytical foundations that ensure responsible deployment of AI. Responsibilities include detecting harmful behavior, evaluating safety systems, and designing experiments to inform critical decisions.

OpenAI London, United Kingdom

Hybrid Permanent

Senior Manager (AI Safety)

Why Faculty?We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their performance through human-centric AI. You can read about...

Faculty AI London, United Kingdom

Hybrid Permanent

Technical Director of AI Safety

This role involves leading Faculty AI's technical strategy and research in AI safety, with a focus on red teaming, risk mitigation, and developing cutting-edge evaluations for frontier models. The Technical Director will build and lead a high-performing R&D team, shape global AI safety practices in collaboration with leading labs and governments, and translate research into real-world impact. It is a senior leadership position combining deep technical expertise, strategic vision, and influence in the international AI safety landscape.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Sub Team Lead - Red Team (Control)

As a Sub Team Lead in the Control Red Team, you will lead the development and evaluation of AI control measures, working closely with frontier AI companies and government officials. Your role involves shaping the team's strategy, mentoring researchers, and collaborating with international partners to ensure AI systems are reliable and aligned with human values.

AI Security Institute London, United Kingdom £105,000 – £145,000 pa

On-site Permanent Clearance Required

Senior Application Development Lead - Generative AI GenAI, Vice President - Citi

As a Senior Application Development Lead in the Source to Pay Solutions Technology group, you will set the technical direction for Gen AI adoption, design and integrate Gen AI capabilities into business-critical applications, and ensure end-to-end delivery of Gen AI features. You will collaborate with global teams to deliver against regulatory, risk, and transformation priorities, applying agile engineering practices and providing technical leadership and mentorship.

eFinancialCareers Belfast, United Kingdom

On-site Permanent

Senior Specialist Solutions Engineer (AI/ML)

As a Senior Specialist Solutions Engineer, you will guide customers in architecting production-grade ML applications on Databricks, provide advanced technical support, and serve as a trusted advisor for GenAI solutions. You will also drive community growth through thought leadership activities and mentorship.

Databricks London, United Kingdom

On-site Permanent

AI & Automation Solutions Consultant

This role involves working closely with customers to identify business challenges and design practical AI and automation solutions using Microsoft technologies. The consultant will lead discovery workshops, develop proof-of-concepts, and implement production-ready workflows that improve efficiency and decision-making. The focus is on real-world implementation of AI, automation, and Modern Workplace solutions within a growing technology team.

Wolviston Management Services Stockton-on-Tees, County Durham, TS21 2EQ, United Kingdom

Hybrid Permanent

Senior HPC Performance Engineer

As a member of our team in NVIDIA's NVHPC compilers & tools group, you will analyze and run High Performance Computing (HPC) applications on HPC servers and systems to gain insight into the performance characteristics of these applications. The applications...

NVIDIA

Senior HPC Performance Engineer

In this role, you will analyze and optimize High Performance Computing (HPC) applications on NVIDIA's HPC servers and systems. You will work with a range of applications, from small benchmarks to large-scale distributed-memory systems, and provide insights to compiler and application engineering teams to drive performance improvements.

NVIDIA

Remote Permanent

Treasury Back Office Analyst

About UsOcado Group is a global technology leader reinventing retail through AI and Robotic Engineering. While our technology powers the world’s most advanced fulfilment centres, our people drive our international growth.We are now launching a new Global Shared Service Centre...

Ocado United Kingdom

Treasury Back Office Lead

About UsOcado Group is a global technology leader reinventing retail through AI and Robotic Engineering. While our technology powers the world’s most advanced fulfilment centres, our people drive our international growth.We are now launching a new Global Shared Service Centre...

Ocado United Kingdom

Senior Research Scientist, Cohere Labs

As a Senior Research Scientist at Cohere Labs, you will lead an independent research agenda on cutting-edge AI topics, collaborate globally, and mentor new researchers. The role involves advancing scientific knowledge, exploring societal implications of machine learning, and contributing to the future of AI research.

Cohere London, United Kingdom

Remote Permanent

Senior Software Security Developer – Core Platform Services

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX London, United Kingdom

Full Stack Engineer

This role involves working within a high-performing team to build and maintain proprietary trading and risk platforms. Responsibilities include designing and implementing end-to-end features, contributing to system architecture, and ensuring robust, scalable, and reliable applications. The role requires strong full-stack engineering skills, with a focus on modern JavaScript frameworks and backend languages.

eFinancialCareers London, United Kingdom

On-site Permanent