609 jobs for “cloud engineer”
NScale Ireland; Norway; Poland; UK
Customer-facing principal architect designing end-to-end GPU infrastructure for demanding AI workloads, spanning bare-metal GPU fabrics, high-performance networking, storage and orchestration. Owns designs from rack layouts and NVLink/NVSwitch domains through Kubernetes, Slurm and validation, while using AI tooling and IaC to automate architecture and deployment workflows.
NScale United Kingdom
Lead end-to-end delivery of Nscale's wide-area network across Europe, covering backbone expansion, new site and region bring-up, capacity upgrades and network optimisation. Coordinate Network Engineering, Data Centre Operations, carriers and commercial teams, managing dark fibre, wavelength and hardware vendors through provisioning and issue resolution. Sits in the Deployment build organisation, with regular travel to sites and partners.
CrowdStrike London
Builds and operates an end-to-end validation pipeline for CrowdStrike's Cloud Detections Platform, verifying component, system and application-level features across processing, data and customer-facing layers. Involves managing CI/CD with Jenkins or GitHub Actions, improving automated test coverage, and debugging race conditions and performance bottlenecks in large distributed systems.
Amazon London
Operates and engineers some of the world's largest distributed database and analytics services, including DynamoDB, OpenSearch, Glue and EMR, in cloud production environments. The role involves building and refining systems, tools and procedures, using metrics to drive improvements, and acting as a subject matter expert while coaching and developing teammates.
Grafana Labs United Kingdom £117,949 – £141,539 pa
Leads two distributed frontend squads, Frontend Platform and Navigation, owning their performance, delivery and customer outcomes. Partners with Product and Design, develops senior engineers, and drives adoption of AI and automation across engineering workflows. Sets direction for frontend foundations including developer experience, accessibility, architecture and multitenant capabilities.
Amazon London
Senior engineers act as technical leaders and subject matter experts across multiple AWS services, diagnosing complex customer issues, investigating metric anomalies, and driving operational excellence through automation. They lead design reviews, scoping and prioritisation discussions, and use deep Linux expertise to keep services highly available, performant and secure. The role also involves mentoring, hiring, and creating runbooks and documentation.
CoreWeave London
Designs and troubleshoots large-scale network architecture for AI cloud customers, spanning Kubernetes CNIs, BGP, VXLAN/EVPN, VPCs and HPC interconnects like InfiniBand and RoCE. Acts as an extended member of the Networking engineering team, leading customer workshops and proofs of concept while feeding field insights back into the product roadmap.
Grafana Labs United Kingdom £123,000 – £148,000 pa
Customer-facing product expert partnering with Sales to run demos, technical evaluations and enablement for Grafana Cloud prospects. Owns the technical engagement to close complex opportunities, translating customer requirements into solutions and feeding insight back to Product and Engineering. Fully remote, UK-based, with 5+ years of pre-sales required.
Nebius London
Builds and deploys ML models for retrieval, reranking and search relevance, including embedding models and cross-encoders, in a production agent-native search platform. Owns data, training and evaluation pipelines plus ML platform work such as Kubernetes orchestration, GPU scheduling and low-latency inference optimisation.
Nebius London
Builds and operates a multi-tenant distributed data platform based on YTsaurus, writing core C++ for storage, scheduling and dynamic tables. Works end-to-end on platform features, performance and reliability, including on-call, with Go and Python for services and tooling.
Spectrum IT Recruitment Southampton £90,000 – £100,000 pa
Builds automation frameworks, internal tooling and Infrastructure as Code for a high-profile government technology project, creating secure enterprise customer platforms. Day-to-day work centres on Python, Terraform, Jinja2 templates, PowerShell automation of Windows environments, Puppet configuration management and CI/CD integrations, collaborating with cloud and platform teams to standardise and scale complex hybrid infrastructure.
Morson Edge United Kingdom £100,000 – £110,000 pa
Builds and maintains production-grade AI platforms, including RAG pipelines, LLM integrations and vector search, on Microsoft Azure. Owns scalable cloud-native services, Terraform infrastructure-as-code, CI/CD and observability for AI workloads, working closely with AI, software engineering, DevOps and security teams.
SoCode London £100,000 – £130,000 pa
Hands-on technical leadership role owning a large-scale multi-tenant analytical data platform, focused on ClickHouse/OLAP architecture, sharding, replication and query performance. Also drives platform reliability through automation and observability, builds a secure Data-as-a-Service offering, and shapes data foundations for agentic AI systems while line-managing a small team.
Vallum Associates Manchester £500 – £520 pd
Builds and operates an ML platform on GCP, developing Python programs and transformer/agent architectures. Packages and serves models with containers and KServe/Vertex endpoints, managing feature and model registries, monitoring, drift detection, GPU scheduling and canary/shadow deployments. Works with cross-functional teams on requirements, troubleshooting and root-cause fixes.
Qualify Nation Recruitment Plymouth £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. Training is paid for by the learner, with remote and flexible study plus mentoring and career support.
