Latest National Security Jobs

Engineering Manager, Cooperative Systems

This role involves leading a small, fast-moving team to build AI-powered automation systems that transform operational work across various domains like sales, support, and finance. The Engineering Manager will stay hands-on with technical work, deploy systems to internal users, and gather rapid feedback to evolve solutions in real-time.

OpenAI United Kingdom

Hybrid Permanent

Account Director, Startups

The Account Director, Startups will manage relationships with top startup customers, develop comprehensive account plans, and collaborate across OpenAI's teams to accelerate startup success using OpenAI's AI models. The role involves technical engagement, revenue management, and strategic insights.

OpenAI United Kingdom

Hybrid Permanent

Senior Compiler Engineer

We are looking to hire a CPU Compiler Engineer for an exciting and fun role at NVIDIA. We craft outstanding compilers that realise the potential of NVIDIA's CPUs designed for the world's largest AI and HPC workloads: https://www.nvidia.com/en-in/data-center/grace-cpu/. Our compiler...

NVIDIA

Principal AI Developer Technology Engineer

We’re currently seeking a Principal Developer Technology Engineer, Artificial Intelligence. Would you enjoy researching parallel algorithms to accelerate AI workloads on advanced computer architectures? Do you find it rewarding to identify and eliminate system bottlenecks to achieve the best possible...

NVIDIA Germany

Fixed Assets, Projects & Leases Accountant

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

Maintenance Engineer

About usOcado Group is a UK-based company that is one of the world's largest dedicated online grocery retailers, we also operate our own grocery and general merchandise retail businesses under Ocado.com. We provide services to partner clients globally via our...

Ocado United Kingdom

DMPK Lead (PBPK Specialist), London

As a DMPK Lead and PBPK Specialist, you will drive the DMPK strategy for drug discovery and development projects, focusing on creating and optimizing state-of-the-art computational and AI ADME models. You will collaborate with interdisciplinary teams to integrate quantitative pharmacology and drive the development of high-quality clinical candidates.

Isomorphic Labs United Kingdom

Hybrid Permanent

Synthetic Chemistry Lead, London

As a Synthetic Chemistry Lead, you will apply your expertise to drive improvements in Isomorphic Labs' AI-powered drug discovery platform. You will collaborate with multidisciplinary teams, manage CMC projects, and represent the company externally to CROs and CDMOs.

Isomorphic Labs United Kingdom

Hybrid Permanent

AI Success Engineer

The AI Success Engineer role involves leading the technical relationship with key customers post-sale, ensuring successful deployment and adoption of OpenAI’s platform. Responsibilities include technical enablement, use case identification, deployment planning, and guiding customers to achieve measurable business value through strategic use of AI.

OpenAI United Kingdom

Hybrid Permanent

Data Scientist, Core Experimentation

This role involves leading the development and improvement of OpenAI’s core experimentation platform, focusing on statistical rigor, reliability, and practical usability. Responsibilities include designing methodologies, building scalable systems, and mentoring other data scientists in advanced statistical techniques and experimentation best practices.

OpenAI United Kingdom £293,000 – £325,000 pa

Hybrid Permanent

AI Deployment Engineer, Startups

This role involves working closely with startups to optimize their AI systems and workflows, translating complex use cases into actionable insights that improve OpenAI’s models and products. You will collaborate with engineering, research, and product teams to ensure that customer feedback drives technical advancements and product improvements.

OpenAI United Kingdom

Hybrid Permanent

Operations Analyst, User Operations (Trust & Safety) - EMEA

About the TeamAt OpenAI, ourUser Operations team safeguards our products and users from abuse, fraud, and safety risks. We serve as part of the company’s frontline safety infrastructure—helping ensure real-world user experiences translate into timely, high-integrity decisions and durable improvements....

OpenAI London, United Kingdom

Hybrid Permanent

Software Engineer, Codex Ecosystem & Enterprise

About the TeamWith Codex we’re building an AI software engineer. One that you can pair with, delegate to, or even ask to take on future tasks proactively. Our team is a fast-moving group within OpenAI, bringing together research, engineering, design,...

OpenAI London, United Kingdom

Permanent

AI Success Engineer

The AI Success Engineer role involves leading the technical relationship with key customers post-sale, ensuring successful deployment and adoption of OpenAI’s platform. Responsibilities include technical enablement, identifying use cases, coordinating across multiple workstreams, and guiding customers toward high-impact applications that demonstrate business value.

OpenAI United Kingdom

Hybrid Permanent

Account Director, Education

About the teamOpenAI’s mission is to build safe artificial general intelligence (AGI) which benefits all of humanity. This long-term undertaking brings the world’s best scientists, engineers, and business professionals into one lab together to accomplish this.In pursuit of this mission,...

OpenAI United Kingdom

Hybrid Permanent