Latest c Jobs

Threat Researcher II - IRE, UK or ROU)

Investigate emerging malware and cyber threats to assess and enhance detection capabilities across the Falcon platform. Analyze threats across the full attack lifecycle, identify coverage gaps, and collaborate with engineering and data science teams to implement improvements using automation, AI, and machine learning. Support security validation programmes and respond to new threats with technical analysis and detection recommendations.

CrowdStrike Ireland

Remote

Sr. Security Researcher , DEU)

Conducts advanced vulnerability research and exploit development, analyzing patches and malicious artifacts to identify 0-day and n-day vulnerabilities. Develops automated tools for large-scale data analysis and collaborates across teams to publish findings and support threat intelligence efforts. Focuses on reverse engineering, proof-of-concept creation, and rapid response to emerging threats.

CrowdStrike

Remote Permanent

Senior Network Solution Architect

This role involves designing and delivering end-to-end networking solutions that integrate NVIDIA GPUs and networking technologies for cloud, AI, HPC, and enterprise customers. The architect will define reference architectures, lead technical pre-sales engagements, respond to RFPs, conduct product demonstrations, and provide technical leadership during complex deployments. Close collaboration with sales, engineering, and product marketing teams ensures customer requirements inform product development and strategy.

NVIDIA Cambridge, United Kingdom

Senior Network Solution Architect

Design and implement end-to-end data center networking solutions integrating NVIDIA GPUs and networking technologies for cloud, HPC, telco, and enterprise clients. Lead technical pre-sales engagements, develop custom proofs-of-concept, and support complex deployments while providing feedback to engineering teams on product improvements. Focus on AI factories, LLMs, and high-performance networking architectures.

NVIDIA Reading, United Kingdom

Senior Security Researcher - Agent Workflow

This role involves researching and prototyping agentic AI workflows within cybersecurity, exploring how autonomous systems can enhance threat detection and response across Darktrace’s platform. You'll collaborate with product, engineering, and ML teams to translate novel AI concepts into functional prototypes, while maintaining deep expertise in both AI advancements and security applications. The position emphasizes innovation, cross-functional coordination, and applied research in a real-world cyber defense context.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

Machine Learning Integration Engineer

This role involves integrating and optimizing machine learning models into Darktrace’s cybersecurity platform, focusing on improving runtime, scalability, and effectiveness against unknown threats. You'll work closely with machine learning specialists and security researchers to prototype and deploy innovative AI solutions. The position emphasizes production-quality Python development, model acceleration, and performance optimization across diverse technology stacks.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Machine Learning Engineer

A Senior Machine Learning Engineer will lead the deployment of AI models into production environments for engineering and physics simulation, working closely with customers and cross-functional teams. The role involves building scalable ML pipelines, mentoring engineers, and translating R&D into practical tools using technologies like PyTorch, Kubeflow, and fastAPI. Frequent international travel is required for on-site collaboration.

PhysicsX United Kingdom

Hybrid Permanent

Senior Machine Learning Infrastructure Engineer, Research

This role involves building and operating scalable ML infrastructure for training and serving large physics models, with a focus on distributed training optimization, data pipeline performance, and model deployment. You'll work closely with research scientists and ML engineers in a high-impact R&D environment, solving systems-level challenges in GPU clusters and HPC workflows. The position emphasizes end-to-end ownership of research infrastructure, reproducibility, and developer experience for fast iteration.

PhysicsX United Kingdom

Technology Sales Executive

Next intake: October 2026UK salary: £26,250 + commission, London: £28,900 + commission, Ireland: €31,500 + commissionChoose your tech specialism. Build your career.At Softcat, our Specialist Sales team works closely with customers to deliver expert advice and solutions across key technology...

Softcat Leeds, West Yorkshire, United Kingdom £26,250 – £28,900 pa

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

Senior Machine Learning Research Engineer

Develop and scale generative and predictive machine learning models for cellular behaviour using multi-omic biological data. Build robust distributed training and inference systems, bridging ML research and production deployment in close collaboration with scientists. Optimize performance across compute, memory, and I/O while advancing core ML infrastructure in a highly interdisciplinary environment.

Relation Therapeutics London, United Kingdom

Permanent

Lead Machine Learning Engineer

This role involves leading a team of ML engineers while maintaining hands-on technical contributions to production-grade machine learning systems. The engineer will shape ML best practices, guide solution design, mentor junior staff, and lead cross-functional teams through the full lifecycle of AI/ML projects—from discovery to deployment and continuous improvement. A strong emphasis is placed on technical leadership, code quality, and clear communication with non-technical stakeholders.

Aioi Nissay Dowa Europe Oxford, Oxfordshire, United Kingdom £81,322 – £112,488 pa

Hybrid Permanent

IT Support Engineer

This role involves providing hands-on IT support across a primarily macOS environment, resolving technical issues in hardware, software, networking, and accounts. The engineer will triage tickets, automate repetitive tasks using Bash or Python, improve onboarding at scale, and collaborate with IT Engineering and Security teams. Emphasis is placed on problem ownership, process improvement, and using automation—including AI tools like Claude—to enhance efficiency and employee experience.

Anthropic London, United Kingdom £130,000 – £175,000 pa

Staff Software Engineer, Infrastructure (Distributed Systems)

This role involves leading the design and implementation of large-scale distributed systems that support AI model training, serving, and security. You'll drive architectural decisions, improve reliability and scalability, and collaborate closely with research and product teams to evolve infrastructure in line with evolving needs. The position emphasizes technical leadership, operational excellence, and mentoring within a high-impact AI research environment.

Anthropic London, United Kingdom £325,000 – £390,000 pa

Head of IT & Digital Transformation Manager

Are you a tech leader wanting to take control of multiple businesses working with driven and passionate leaders / owners. You will implement real change and oversee the department and strategy.* Based central Doha - Qatar* Chance to implement change*...

NSR Associates Qatar £127,300 – £152,800 pa