Latest leader Jobs

Sr. Security Researcher , DEU)

Develop automated tools for collecting and analyzing security data at scale, including vulnerability research, exploit development, and reverse engineering. Support threat intelligence efforts by identifying malicious infrastructure, analyzing patches, and reproducing 0-day exploits. Publish findings internally and externally while collaborating across teams to deliver actionable technical insights.

CrowdStrike London, E10 6AP, United Kingdom

Remote Permanent

Automation Engineer II, Falcon Complete

This role focuses on developing and maintaining security automation workflows using SOAR platforms, PowerShell, and Python to enhance detection, triage, and response processes within a managed detection and response (MDR) environment. The engineer will integrate AI-powered solutions, collaborate with SOC analysts to identify automation opportunities, and contribute to improving operational efficiency through scripted and AI-driven workflows. Work involves data parsing with JSON and regex, version-controlled script management, and staying current with emerging automation and AI technologies in cybersecurity.

CrowdStrike Bigton, Alba / Scotland, ZE2 9GA, United Kingdom

Remote Permanent

Senior Security Researcher

As a Senior Security Researcher, you will focus on AI systems, contributing to rapid prototyping and open-ended research. You will investigate trends in generative AI security, research attacker tradecraft, and provide feedback to product and development teams.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Senior Security Researcher

This role involves researching emerging threats in generative AI systems, including prompt injection, poisoning, and extraction attacks. The candidate will investigate attacker tradecraft, provide actionable feedback on product performance, and collaborate with machine learning and product teams. Work includes both rapid prototyping and open-ended research to enhance AI-driven cyber resilience.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

Senior Channel Manager

dunnhumby is the global leader in Customer Data Science, partnering with the world’s most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our...

dunnhumby London, United Kingdom

Shopper Insights Senior Client Lead

dunnhumby is the global leader in Customer Data Science, partnering with the world’s most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our...

dunnhumby London, United Kingdom

Senior Embedded Architect Manager

Lead the design and implementation of secure embedded systems for next-generation NVIDIA Networking products, combining hardware and software security innovations. Drive architectural decisions across interfaces like PCIe, USB, and I3C while collaborating with cross-functional teams and external partners. Focus on trusted platform development, secure boot, and hardware-rooted security using technologies such as RISC-V and Root-of-Trust.

NVIDIA Reading, United Kingdom

On-site Permanent

Senior Embedded Architect Manager

Lead the design and implementation of secure embedded systems for next-generation networking products, focusing on hardware-software co-design and security architecture. Work across teams and with external partners to integrate security-by-design principles into platforms using RISC-V, firmware, and low-level interfaces. Drive innovation in trusted computing through hands-on research, modeling, and development of secure boot and hardware security primitives.

NVIDIA United Kingdom

Remote Permanent

Sr SA Manager, Goibal Financial Services (GFS), AWSI-GFS-EMEA+APJ

Lead and develop a team of Solutions Architects supporting major global banks in their cloud and AI transformation on AWS. Act as a technical advisor to senior executives, drive architectural innovation, and scale best practices across customers and internal teams. Focus on building trusted relationships, delivering business outcomes, and mentoring talent within a customer-obsessed, inclusive environment.

Amazon London, United Kingdom

Hybrid Permanent

iOS Mobile Software Engineer II

Design and develop iOS SDKs for secure document capture and identity verification, focusing on high-quality image processing, accessibility, and seamless integration into customer applications. Collaborate with cross-functional teams in an agile environment to enhance mobile SDK performance and user experience across multiple platforms.

Entrust London, United Kingdom

Hybrid Permanent

Senior ML Engineer, Doc Fraud

This role involves building and optimizing production-scale machine learning systems for document classification and extraction, focusing on fraud detection in government-issued IDs. The engineer will work with LLMs and traditional ML models, design training and inference pipelines, and improve accuracy and performance across global document types. Collaboration with applied science, product, and operations teams is central to delivering secure and seamless customer onboarding solutions.

Entrust London, 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

Data Science Director

Lead a cluster of data science teams focused on logistics and fulfillment optimization, applying machine learning and operations research to real-world challenges in routing, delivery time estimation, and forecasting. Drive the strategy to transition advanced research into scalable production systems, working closely with engineering and product teams. Foster team development and ensure data science delivers measurable operational impact across Ocado's automated warehouses and delivery networks.

Ocado United Kingdom

Hybrid Permanent

Principal CFD Engineer

Lead the development and delivery of high-fidelity, multi-physics simulation models integrated with AI tools, working directly with customers in aerospace, defense, and advanced industries. Focus on CFD, parametric CAD, and automation to enable design optimization and machine learning workflows. Mentor junior engineers and improve simulation practices while traveling globally to support on-site implementations.

PhysicsX North Tyneside, NE29 8EP, United Kingdom US$200,000 pa

Hybrid Permanent Clearance Required

Senior Specialist Solutions Architect (AI/ML)

Design and implement production-grade machine learning and AI workloads, focusing on MLOps, GenAI, and large-scale data systems. Provide technical leadership during sales cycles, build MVPs, and guide customers in adopting Databricks for AI applications. Mentor teams and contribute to product strategy through customer feedback.

Databricks London, United Kingdom

Hybrid Permanent