Cloud Computing Jobs

Nebius · Amsterdam, Netherlands; Berlin, Germany; United Kingdom

Lead the mk8s Core team building a managed Kubernetes service on Nebius cloud, owning the API, control plane, cluster autoscaling and platform integrations. The role is hands-on: you write and review Go code, lead projects and join on-call, while managing 4-8 engineers and shaping technical vision with product. Work targets scaling to tens of thousands of GPU nodes across 10+ data centers.

Nebius · Madrid, Spain

Owns performance tuning of GPU clusters and InfiniBand fabrics, troubleshooting root causes across GPU, network and KVM/QEMU layers. Integrates new GPU hardware into Kubernetes, QEMU and KVM stacks while building automation for proactive fault detection and resolution in large-scale HPC environments.

CrowdStrike · USA, NY · £140,000 – £215,000 pa

Lead a team of engineers building self-service infrastructure-as-code primitives, architecting large-scale core services across AWS and GCP, and driving cloud cost optimization. The role combines people management with hands-on technical direction, defining deployment standards and SRE practices for a platform handling trillions of daily events.

CrowdStrike · Canada - Remote ON · CA$150,000 – CA$200,000 pa

Lead a growing team of engineers building self-service infrastructure-as-code primitives, high-availability core services and internal developer platforms at massive scale. The role blends people management with hands-on architecture work across multi-cloud environments, driving cloud cost optimisation and SRE standards.

Cloudflare · London · €66,000 – €83,000 pa

Builds Rust-based user-space services that route Cloudflare One and Zero Trust traffic across every data centre in the global network. Works on Layer 3/4 connectivity, distributed systems reliability, and tooling like Clickhouse, Prometheus and SaltStack, collaborating closely with other teams.

Amazon · London

Builds and operates critical Access and Identity services in a large-scale, high-availability cloud environment, with a strong focus on automation to reduce manual toil. Uses Linux and networking skills to troubleshoot, deploy and sustain distributed systems, leveraging AI tooling and metrics to drive operational efficiency. Also mentors junior engineers and consults with senior staff on root-cause analysis.

Amazon · London

Builds and operates large-scale, high-availability cryptography, access and identity services on AWS, with a strong focus on automation to reduce manual toil. Day-to-day work spans Linux troubleshooting, networking diagnostics, capacity metrics and AI tooling, while mentoring junior engineers and acting as a subject matter expert across multiple AWS services.

Cloudflare · London · £185,000 – £254,000 pa

Owns the request-facing layer of Cloudflare's R2 object storage: the S3-compatible API gateway handling authentication, routing, rate limiting and error handling. Builds and operates high-throughput services on Cloudflare Workers and Kubernetes, with on-call rotation and heavy use of AI tooling in daily development.

Palo Alto Networks · Paris, France

Owns the end-to-end migration of enterprise customers from legacy security platforms to Cortex, executing data cutovers, policy mappings, API setups and log ingestion validations. Runs practitioner-focused 'Day in the Life' workshops and value realization sessions with customer leadership, using Python, CLI scripting and REST APIs to automate bulk configuration. Part of a global transformation practice working in high-velocity sprints.

Palo Alto Networks · Berlin, Germany

Owns the end-to-end migration of enterprise customers from legacy security platforms to Cortex, executing data cutovers, policy mappings, API setups and log ingestion validations. Runs practitioner-focused 'Day in the Life' workshops and value realization sessions with customer leadership, using Python, CLI scripting and REST APIs to automate bulk configuration and demonstrate ROI.

Morgan Philips Group · London · £55,000 – £65,000 pa

Engineer a secure, automated Microsoft 365 cloud platform, replacing ad-hoc management with policy-driven infrastructure. Day to day covers Entra ID identity and segregation, Intune endpoint management, security baselines including Copilot, Azure governance with Terraform, and SharePoint lifecycle controls. Distinct for its zero-touch provisioning and metrics-driven reporting focus.

Ofwat · Birmingham · £59,660 – £65,000 pa

Hands-on senior engineering role leading the design, build and operation of deployment capability for Ofwat's data platforms, focused on Azure DevOps and Microsoft Fabric. Responsible for configuring repositories, branch policies, service connections, environments, approvals and automated YAML pipelines, integrating Azure DevOps with Fabric, and introducing testing, release and rollback controls. Reporting to the Head of IT Operations within a multidisciplinary team.

Mars Recruitment · Abingdon · £70,000 – £75,000 pa

Lead the design and build of a new AWS landing zone, setting multi-account, identity, networking and guardrail standards, while initially designing, building and supporting Azure workloads until the AWS platform is established. Act as the go-to cloud expert, making architecture decisions, solutionising complex requirements and representing the cloud function in project and client conversations, with no people management duties.

CBSbutler Holdings Limited trading as CBSbutler · Telford · £75 – £79 ph

Lead Java Engineer on a Tax Administration modernisation programme, producing low-level designs and taking technical ownership from design through build and delivery. Works with architects, QA leads and engagement managers, mentors engineers and promotes shared components and best practices across a wider engineering community. Stack centres on Java, Spring/Spring Boot and Kubernetes, with React and platform integration desirable.

CBSbutler Holdings Limited trading as CBSbutler · Uxbridge · £600 – £625 pd

Hands-on technical leadership across a major airline's Data & AI team, driving a 2026 data engineering workstream. You will design scalable AWS data pipelines and integration, embed CI/CD, DevOps and Infrastructure as Code practices, and mentor data and software engineers. Snowflake and AI-assisted development experience are desirable.