Latest Cloud Infrastructure Jobs

Sr. Software Engineer, Cloud Detection , London)

Design and scale backend services for a next-generation security detection platform processing internet-scale data streams. Focus on building resilient, high-performance systems using distributed technologies to enable real-time threat detection across the Falcon ecosystem. Collaborate across teams to innovate and improve platform architecture and execution.

CrowdStrike London, United Kingdom

Hybrid Permanent Clearance Required

Client Success Director

The Client Success Director ensures banks successfully adopt and scale Thought Machine's cloud-native core banking platform, driving delivery outcomes, client satisfaction, and long-term value. This role leads governance, manages cross-functional teams, and oversees platform stability and commercial performance throughout multi-year engagements. It requires deep expertise in banking transformation and strong leadership in complex, regulated environments.

Thought Machine New York City, New York, United States

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 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. You'll collaborate with product, engineering, and machine learning teams to translate innovative concepts into functional prototypes. The position emphasizes open-ended research, deep product understanding, and applying generative AI to real-world security challenges.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Application Engineer

The Application Engineer will build and enhance digital platforms for client onboarding and customer journeys across Europe, working with modern frontend, backend, cloud, and AI technologies. The role involves owning features end-to-end and collaborating with distributed teams in a highly regulated financial services environment.

Harvey Nash London, United Kingdom £60,000 – £80,000 pa

Lead Data Analyst

The Lead Data Analyst role involves leading analytics workstreams, managing teams of data professionals, and defining best practices for analytics delivery and governance. You will partner with senior stakeholders to prioritize initiatives and support the development of reusable analytics frameworks, while championing modern cloud and data-driven approaches.

Tenth Revolution Group London, United Kingdom £70,000 – £80,000 pa

Data Engineer

This role involves designing and building scalable data pipelines, integrating data from multiple sources, and developing AI and machine learning models. You will work closely with analysts and business stakeholders to translate requirements into robust technical solutions, while contributing to data quality, governance, and performance optimization.

Tenth Revolution Group Manchester, United Kingdom £35,000 – £50,000 pa

Hybrid Permanent

Java Developer || More thanmill customers since founding

As a Java Developer, you'll join a collaborative team of 6-8 engineers rebuilding a data-centric system from scratch, integrating AI, and working on cloud-native applications. The role involves designing and re-architecting systems, with a focus on quality engineering and continuous improvement.

Opus Recruitment Solutions South West England, United Kingdom £50,000 – £75,000 pa

Hybrid

Senior Golang Engineer - AI Products & Platforms - Citi

This role involves designing and building AI-powered products and platforms using Golang within Citi's high-growth AI Product & Platform team. You'll develop scalable backend services and cloud-native microservices, collaborate with AI specialists, and contribute to developer tools and frameworks. The position emphasizes innovation in distributed systems, generative AI, and modern engineering practices in a start-up-like environment within a global financial institution.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Senior Manager Architect - Data

Lead the architectural direction of Capital One UK's cloud-based data ecosystem, focusing on distributed data processing, streaming, and AI/ML platforms. Collaborate with engineering, data science, and governance teams to drive innovation and standardisation across a hybrid working environment. Key responsibilities include shaping reference architectures, influencing enterprise stakeholders, and fostering a culture of architectural excellence.

Capital One London, United Kingdom £95,009 pa

GenAI Full-Stack Engineer Lead - Citi

This role involves leading the development of AI-powered applications and platforms, driving technical direction, and mentoring engineering teams. The engineer will work closely with business stakeholders to align technology with organizational goals, focusing on cloud-native, scalable, and resilient systems.

eFinancialCareers Belfast, United Kingdom

Associate Platform Professional Services Consultant , GBR)

This role involves delivering and integrating CrowdStrike’s Falcon Next-Gen SIEM platform for customers, acting as a trusted technical advisor. The consultant will guide clients in log management, data analytics, and security use case expansion while gathering feedback to influence product development. Collaboration with engineering and cross-functional teams is central to operationalizing SIEM solutions in customer environments.

CrowdStrike United Kingdom

Remote Permanent

Manager, AI Deployment Engineering - Large Enterprise

Lead and mentor a team of AI Deployment Engineers focused on delivering Generative AI solutions for strategic large enterprise customers across EMEA. Drive technical implementations from onboarding to production, acting as a trusted advisor and escalation point while shaping product roadmaps based on customer needs. Focus on safe, impactful deployment of cutting-edge AI models in areas like customer service and automated content generation.

OpenAI London, United Kingdom

Hybrid Permanent

AI Engineer

Design and develop enterprise-scale Generative AI applications using LLMs, RAG, and AI Agents to automate business processes and enhance knowledge retrieval. Build production-grade solutions integrated with enterprise systems using Python, SQL, and REST APIs. Collaborate with technical and business teams in a hybrid working environment across major UK cities.

Adecco Manchester, United Kingdom £500 – £800 pd

Research Assistant in AI

This role involves conducting practical AI research focused on financial forecasting, data modeling, and multi-agent systems within a cross-institutional EPSRC-funded project. The researcher will prepare datasets, implement Python-based forecasting experiments, test AI workflows, and contribute to technical reports and academic publications. Work is conducted in collaboration with leading academics across Newcastle, Southampton, and Imperial College London as part of the SONNETS network.

Newcastle University Newcastle upon Tyne, Northern England, United Kingdom £33 pa

Contract Part-time