610 jobs for “cloud engineer”
Nebius London
Optimise GPU clusters and InfiniBand fabrics on a hyperscaler AI cloud platform, tuning performance and troubleshooting root causes across Kubernetes, QEMU and KVM. Integrate new GPU hardware, build automation for proactive fault detection, and work on multi-GPU HPC environments alongside hardware virtualisation and device emulation specialists.
Nebius Amsterdam, Netherlands; Germany; United Kingdom
Builds and operates a production Managed PostgreSQL service for AI workloads, spanning Go control-plane automation, Postgres internals tuning, and migration tooling off RDS, Cloud SQL and self-managed clusters. Also drives vector search (pgvector) and runs the service like an SRE, handling SLOs, incidents and customer escalations.
Qualify Nation Recruitment Leeds £28,000 – £38,000 pa
A traineeship combining structured learning with hands-on DevOps projects, covering Linux, Git, CI/CD pipelines, Docker, cloud platforms (AWS, Azure, GCP), Infrastructure as Code, monitoring and DevSecOps. Learners build a portfolio through realistic deployments and troubleshooting, with mentoring and career guidance. The training is paid for by the learner, and remote flexible learning is offered.
Qualify Nation Recruitment Hull £28,000 – £38,000 pa
A traineeship covering DevOps fundamentals including Linux administration, shell scripting, Git, CI/CD, Infrastructure as Code, Docker, container orchestration and cloud platforms such as AWS, Azure and Google Cloud. Participants build a portfolio through realistic projects like pipelines, deployments and monitoring, with mentoring and career support. No prior DevOps experience is required, though the training cost is borne by the learner.
Amazon London
Join Amazon's Application Security team to conduct security reviews, design secure architectures, and perform threat modeling across a vast product landscape. The role involves automating review processes with AI agents and LLMs, delivering security training, and guiding internal development teams. It demands strong prioritization, clear communication, and deep cloud security expertise.
Amazon London
Owns global BMS/EPMS design standards, specifications, Basis of Design documents and scope of work for AWS data centers, acting as the single point of contact across new builds, colocation and legacy retrofit projects. Involves vendor selection, bid and submittal review, commissioning support, on-call rotation and roughly 25% global travel.
Reperio Human Capital Dublin, Ireland £86,324 – £103,589 pa
Manage Kubernetes clusters for automated deployment and scale AWS cloud infrastructure using Terraform. Optimise platform performance, analyse potential disruptions, and build APIs for smooth integration. Works on cutting-edge AI technologies with a flexible culture requiring just one office day weekly.
Dns Info Ltd London £350 – £450 pd
Builds and designs full-stack modules for a banking and trade management platform, working independently with Java Spring Boot, Angular/React, and Postgres or Cloud SQL. The role sits within a vanilla products context covering macro, credit and securitisation, with containerised deployment on Kubernetes or AWS ECS and observability via Grafana and Splunk. Test-driven development is expected, and the position is fully office-based in London.
Via Match Leicestershire £30,000 – £60,000 pa
Builds security into the software delivery lifecycle for a major UK retail business, integrating tooling into CI/CD pipelines and securing multi-cloud AWS and GCP environments. Work spans CSPM/CNAPP controls, cloud security baselines and guardrails, threat modelling, security architecture reviews and incident response, alongside engineering teams. Hybrid role with at least one office day per week.
CV-Library Fleet
Owns day-to-day security alerting, incident response and threat intelligence across a cloud-native microservice platform and internal IT estate, directing a Platform Ops team on remediation. Manages SIEM, endpoint and Microsoft 365 security tooling, vulnerability management and IAM, while maintaining ISO 27001 documentation and UK GDPR compliance as a by-product of good security practice.
Carrington Recruitment Solutions London £95,000 – £105,000 pa
Hands-on lead role guiding a small development team across a portfolio of applications, setting engineering standards and shaping delivery in a regulated environment. Work spans C#, .NET, Python and Azure PaaS, with a strong AI focus including GenAI, Co-Pilot Studio and Azure AI Foundry, collaborating with Product and Architecture. Hybrid: three days in the City office, two from home.
Devonshire Hayes Recruitment Specialists Ltd London £60,000 – £70,000 pa
Senior technical expert role covering servers, virtualisation, storage, networking and cloud services, combining hands-on 2nd/3rd line support with project delivery and forward planning. You will administer Microsoft 365, Entra ID, VMware and Hyper-V estates, manage firewalls, switches and VPNs, and act as escalation point while coaching colleagues. Requires onsite attendance in London four days per week.
WeDoTech Bristol £400 – £450 pd
Hands-on integration role on a public-sector cloud transformation programme, modernising legacy applications and connecting existing systems with new cloud-native components on AWS and/or Azure. Day to day involves building and integrating application components across cloud and on-premise environments, deploying containerised systems, supporting automated build and release pipelines, troubleshooting across applications and environments, and producing technical documentation alongside development, infrastructure and testing teams.
Lorien London
Design, build and support enterprise infrastructure platforms underpinning global services, working across Linux, Windows/Azure, networking, container platforms and automation. The role involves modernising legacy systems, reducing technical debt and migrating to cloud, containerisation and CI/CD technologies, collaborating with cyber specialists, vendors and engineering teams in a secure, office-based environment.
Harnham - Data and Analytics Recruitment London £70,000 – £90,000 pa
Design, build and deploy scalable AI and machine learning solutions from concept to production, developing Generative AI applications with LLMs and orchestration frameworks. Write production-grade Python, apply MLOps practices such as CI/CD, containerisation and monitoring, and build data pipelines for training, fine-tuning and inference. Works closely with data scientists, engineers and business stakeholders in a hybrid London team.
