Latest National Security Jobs

Engineering Manager - Core Infrastructure

This role involves leading a team of engineers to build and maintain core infrastructure platforms at a global cybersecurity company. The focus is on self-service infrastructure-as-code, cloud cost optimization, and enforcing deployment standards across a multi-cloud environment. The role requires a blend of technical leadership, SRE practices, and experience with large-scale distributed systems.

CrowdStrike

Remote Permanent

Sr. Manager, Data Science , GBR)

Lead a team of data scientists focused on applying machine learning and large language models to cybersecurity challenges, including malware detection, behavioral threat analysis, and AI-driven security automation. Translate business needs into technical research objectives and guide the development of production ML systems at scale. Collaborate with security researchers, engineers, and product teams to solve complex, real-world adversarial problems using cutting-edge AI techniques.

CrowdStrike United Kingdom

Remote

Protection Scientist Engineer, Intelligence and Investigations

Design and build systems to proactively detect and enforce against abuse on OpenAI's products, including monitoring for new and existing features. Investigate critical escalations involving sensitive content and collaborate with product, policy, and engineering teams to develop scalable safety solutions. Develop detection prototypes and improve automation using data science and machine learning techniques.

OpenAI London, United Kingdom

On-site Permanent

Software Engineer, Platform Systems

Design and build distributed failure detection, tracing, and observability systems to ensure reliable, efficient training of large-scale AI models. Develop tooling to identify performance bottlenecks and faulty nodes across OpenAI’s custom supercomputing infrastructure. Collaborate closely with research and systems teams to evolve platform capabilities for frontier AI workloads.

OpenAI London, United Kingdom

Permanent

Engineering Manager, Global Public Sector

Lead engineering efforts internationally to build and deliver custom AI applications for public sector clients, focusing on backend systems for AI agents, evaluation tooling, and automation. Drive technical delivery across the full product lifecycle while mentoring engineers and shaping team culture. Work closely with cross-functional teams to scale production-grade GenAI solutions using the Scale Generative AI Platform.

Scale AI London, United Kingdom

On-site Permanent

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Technical Product Manager - Robotaxi

This role involves defining and driving the product roadmap for Level 4 autonomous driving features, translating advanced embodied AI and end-to-end learning technologies into safe, user-centric AV solutions. The Technical Product Manager will work cross-functionally with R&D, safety, validation, and commercial teams to deliver market-ready features, with a strong focus on regulatory alignment, customer needs, and real-world deployment. The position emphasizes ownership of the full product lifecycle, from concept through to production, within a fast-paced, innovation-driven environment.

Wayve United Kingdom

On-site Permanent

Senior Solutions Architect – Diffusion AI Models

This role involves providing deep technical guidance to AI-native companies in EMEA on optimizing and deploying diffusion-based computer vision models using NVIDIA's accelerated computing platform. The Senior Solutions Architect will work hands-on with customers to improve performance and scalability across the full visual content generation lifecycle, from training to inference, while also translating real-world feedback into product improvements. The position requires expertise in diffusion models, video generation pipelines, and multi-GPU optimization, with a strong focus on practical deployment challenges.

NVIDIA PLN 292,500 – PLN 507,000 pa

Remote Permanent

Senior Solutions Architect – Large Scale AI Inference

This role involves guiding EMEA-based AI companies and enterprises in deploying and optimizing large-scale AI inference workloads on multi-node GPU clusters. The Senior Solutions Architect will design efficient inference pipelines for dense and sparse Mixture-of-Experts (MoE) models, optimize performance across quantization, speculative decoding, and memory management, and collaborate with NVIDIA product teams to drive technical innovation. The position also includes leading technical workshops and shaping reference architectures to advance scalable AI inference in high-performance computing environments.

NVIDIA PLN 292,500 – PLN 507,000 pa

Remote Permanent

Engineer

The role involves maintaining and improving highly automated grocery fulfilment systems at Ocado's Customer Fulfilment Centre in Bicester. As a key technical contact, you'll resolve critical issues, perform proactive maintenance, and support 24/7 operations across advanced machinery including conveyor networks, lifts, and cranes. The position requires hands-on engineering expertise in a fast-paced, safety-critical environment.

Ocado Cherwell, United Kingdom

Engineering Technician

This role involves maintaining and troubleshooting automated systems in Ocado's highly advanced Customer Fulfilment Centre. The Engineering Technician will perform reactive and planned maintenance, diagnose engineering faults, and contribute to improvement projects in a 24/7 operational environment. It requires hands-on technical skills and comfort working with automation hardware, software, and control systems.

Ocado London, DA8 1SP, United Kingdom

On-site Permanent

Enterprise Sales Director, Utilities & Telco

Lead and coach a team of enterprise account executives focused on the Energy & Utilities and Telco sectors, driving sales growth and consumption of Databricks' data and AI platform. Develop territory and revenue strategies, collaborate with cross-functional teams, and build strategic customer relationships. The role emphasizes value-based selling, technical sales methodology, and scaling a high-performing team within a fast-growing tech environment.

Databricks London, United Kingdom

On-site Permanent

AI Engineer - FDE (Forward Deployed Engineer)

Design and deploy production-grade generative AI applications in collaboration with customers and internal teams. Focus on implementing cutting-edge techniques like RAG, multi-agent systems, and fine-tuning using tools such as LangChain and HuggingFace. Work across the full lifecycle from prototyping to deployment, often on cloud platforms like AWS, Azure, or GCP, while influencing product direction and serving as a technical advisor.

Databricks London, United Kingdom

General Application - Register Your Interest

Isomorphic Labs is building advanced AI systems to accelerate drug discovery and transform the future of medicine. This is a general interest application for roles in software engineering, machine learning, computational chemistry, and technical project management within an interdisciplinary, research-driven environment. The role involves working at the intersection of AI and biology to develop predictive and generative models for rational drug design.

Isomorphic Labs United Kingdom

Hybrid Permanent

Developer Experience Engineer

The role involves designing, building, and maintaining open-source SDKs and developer tools to enhance the adoption and usability of ElevenLabs' AI audio and agent platforms. The engineer will act as 'customer zero' for new developer products, contribute to API design, and create technical content to support developer engagement. This is a hands-on role focused on improving the end-to-end developer experience across multiple programming languages and platforms.

ElevenLabs London, United Kingdom

Remote Permanent

Manager_Associate Director - Project Management

This role involves leading project management for a multi-year osteoporosis drug discovery programme within a TechBio environment. You'll coordinate across interdisciplinary teams including wet lab biology, machine learning, and data science, translating scientific objectives into integrated delivery plans. The position requires managing cross-team dependencies, evolving workstreams, and governance processes in a discovery-stage R&D setting with high ambiguity and scientific complexity.

Relation Therapeutics London, United Kingdom

Permanent