Latest c Jobs

Network Engineer III - Backbone , London)

This role involves designing, building, and maintaining large-scale, fault-tolerant hybrid cloud networks that support CrowdStrike’s global cybersecurity platform. The engineer will work across multiple cloud providers and on-prem data centers, focusing on IP and optical technologies, automation, and network reliability at massive scale—processing trillions of events daily. The position requires deep expertise in routing protocols, infrastructure-as-code, and AI-driven operational improvements, with a strong emphasis on scalability, security, and innovation.

CrowdStrike London, United Kingdom

Hybrid Permanent Clearance Required

Principal Detection Engineer , GBR)

This role focuses on designing and implementing cross-domain detection strategies across endpoint, cloud, identity, and SaaS environments to ensure comprehensive threat coverage. The engineer will build high-fidelity correlation detections using behavioral reasoning and AI-assisted workflows, while coordinating with multiple teams to deploy multi-platform detection logic simultaneously. A key responsibility is improving platform-wide detection coherence by identifying telemetry gaps and driving technical standards across detection engineering.

CrowdStrike United Kingdom

Remote

Senior HPC and AI Network Software Architect

Design and evolve scalable software systems for distributed AI training and inference, focusing on communication efficiency, runtime performance, and hardware-software co-design across GPU, DPU, and interconnect technologies. Develop and optimize libraries like NCCL, UCX, and UCC, and collaborate with AI framework and platform teams to enable high-performance, large-scale AI workloads. Drive innovation in system-level capabilities for next-generation AI infrastructure.

NVIDIA PLN 221,250 – PLN 507,000 pa

Principal AI Developer Technology Engineer

This role involves researching and developing GPU-accelerated techniques for deep learning, machine learning, and other AI workloads. You'll collaborate with technical experts in industry and academia to deeply analyze and optimize complex AI and high-performance computing (HPC) algorithms for modern CPU and GPU architectures. The position also includes influencing future hardware and software design at NVIDIA and sharing optimization insights through blogs and conferences.

NVIDIA

On-site Permanent

Senior Research Data Scientist

Design and prototype advanced AI models using transformers and generative AI for retail and consumer analytics challenges. Translate research into scalable production solutions while collaborating with engineering, product, and academic partners. Drive thought leadership in deep learning and mentor teams to build organisational capability in cutting-edge machine learning.

dunnhumby London, United Kingdom

On-site Permanent

Senior Applied Data Scientist

This role involves leading end-to-end data science projects to enhance customer personalisation for major retail clients like Tesco UK. You'll design and deploy machine learning solutions using large-scale transactional data, conduct A/B testing, and translate complex insights for both technical and business audiences. The role emphasizes innovation, collaboration with high-impact teams, and deploying scalable data products in a fast-paced environment.

dunnhumby London, United Kingdom

Hybrid Permanent

Senior Applied Engineer

Develop and scale AI-driven physical foundation models for engineering simulation, bridging research and production. Translate scientific prototypes into robust, distributed ML systems using high-performance computing and cloud infrastructure. Collaborate closely with researchers, engineers, and customers to solve real-world physics and engineering challenges.

PhysicsX United Kingdom

Hybrid Permanent

Software Engineer (Python)

Develop and prototype innovative cybersecurity solutions as part of a cross-functional R&D team, focusing on advancing Darktrace’s AI-driven threat detection capabilities. Work on projects spanning rapid prototyping to structured development of core platform features, using Python and containerized environments. Collaborate with engineers, designers, and strategists to enhance the speed, scale, and intelligence of cyber resilience systems.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Lead Unreal Programmer

Lead the technical design and development of virtual reality simulation systems using Unreal Engine for defence applications. You will oversee code architecture, mentor a development team, and evaluate emerging technologies such as AI and AR. The role involves close collaboration with external partners and internal teams in a hybrid setup near Portsmouth.

Electus Recruitment Southwick, Hampshire, Hampshire, PO17 6EA, United Kingdom £60,000 – £65,000 pa

Senior Robotics Engineer

This role involves leading the end-to-end development of advanced robotic systems, integrating software and hardware components, and delivering scalable automation solutions. The engineer will work on motion planning, control systems, perception, and autonomous robotics using ROS/ROS2, SLAM, and simulation tools. Responsibilities include prototyping, testing, technical leadership, mentoring, and collaborating across disciplines to bring innovative robotic concepts into production.

Redline Group Ireland £70,000 – £80,000 pa

AI Platform Engineer

Build and operationalise enterprise AI solutions including LLM integrations, AI agents, and RAG systems on Azure. Develop scalable services using Python, Kubernetes, and Terraform while embedding security and governance. Support automation initiatives across a regulated financial environment.

Hays Technology Milton Keynes, Buckinghamshire, United Kingdom £600 pd

Staff Software Engineer, Kubernetes Platform

This role involves owning and scaling Kubernetes control plane components to support Anthropic's large-scale AI training infrastructure. You'll extend the scheduler for topology-aware and gang scheduling of ML workloads, operate core cluster services like service discovery, and ensure high availability across multi-cloud accelerator fleets. The work is deeply technical, focusing on reliability and performance at extreme scale in collaboration with research and inference teams.

Anthropic London, United Kingdom £325,000 – £485,000 pa

Graduate Software Engineer (AI / LLM)

Work on AI and ML systems for a cloud platform that transforms audio and video into structured data. Engage in prompt engineering, retrieval systems, computer vision, and backend development within a small, agile R&D team. The role offers broad technical exposure and close collaboration with experienced engineers.

Enterprise Recruitment Charing Cross, London, United Kingdom £50,000 – £70,000 pa

On-site Permanent

Research Engineer, Machine Learning (Reinforcement Learning)

This role involves advancing reinforcement learning in large language models, focusing on developing agentic systems for computer use, code generation, and reasoning. The engineer will build scalable RL infrastructure, design training environments, and collaborate across research and engineering to implement safety and performance improvements at scale.

Anthropic London, United Kingdom £260,000 – £630,000 pa

Software / AI Engineer

This role involves full-stack development with React, C#, and .NET, integrating large language models directly into live products used by thousands of customers. The engineer will work on securing model outputs, building scalable features, and enhancing AI-driven functionality within established industry software. Based in Hungerford, the team values practical AI integration over theoretical experience.

Searchability Hungerford, United Kingdom £50,000 – £800,000 pa