Cloud Computing Jobs

Amazon · London

Builds and operates the software tools, services and components that automate and monitor AWS's global network infrastructure. The role spans designing new software, root-cause analysis, and improving testing, monitoring and deployment automation for internal network engineer customers. Requires UK national status and ability to obtain UK Government Security Clearance.

Amazon · London

Lead the design of physical security systems — cameras, access control, intrusion detection, fencing and gates — for data centre construction projects, producing drawings and specifications in Revit and CAD. Coordinate security requirements across architectural, mechanical, electrical, civil and IT disciplines, and act as subject matter expert reviewing third-party and in-house design deliverables. Manages several fast-paced projects at once with up to 25% travel.

Cloudflare · London

Builds and maintains the Release Manager platform that orchestrates progressive, health-mediated deployments and automates release workflows across Cloudflare's global infrastructure. Involves both backend systems and frontend tooling, with a focus on release safety, observability and AI-assisted operations, plus on-call rotation.

Cloudflare · London

Own the full software development lifecycle for distributed systems supporting cyber threat disruption and legal response, building data pipelines that surface threat intelligence for analysts and customers. Work primarily in Golang and TypeScript alongside Rust, Kafka, Redis, Kubernetes and Terraform, collaborating with Threat Intelligence, Trust & Safety and Legal teams, with on-call rotation and mentoring duties.

NScale · EMEA; Ireland; Norway; UK

Owns onsite fiber and GPU deployment delivery across EMEA and Nordic data centers, acting as the central coordination point between internal teams and external vendors. Drives progress reporting, QA/QC, escalation, and executive communication while aligning stakeholders on milestones, risks, and dependencies. Requires extensive travel (50-75%+) and deep data center networking experience.

Nebius · London

Develops and extends the QEMU/KVM virtualization stack, optimising I/O for emulated disk and network devices, distributing resources between VMs and hardening the hypervisor against untrusted code. Works closely with the open-source community on upstream patches, with a focus on low-level security and performance.

Vercel · London

Senior forward-deployed role embedding with strategic enterprise customers to lead complex Next.js migrations, architect high-performance applications, and build production AI agents using Vercel's eve framework and AI SDK. Two profiles: Next.js experts and AI builders, working hands-on-keyboard within customer environments.

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.

Manufacturing Recruitment Ltd · Polegate · £70,000 – £80,000 pa

Designs and implements cloud-native security solutions on Microsoft Azure, applying Security as Code and automation tooling. Works with Security Architects to define cloud security strategy, establish guardrails for developers, and ensure compliance with GDPR, ISO 27001 and NIST. Involves AKS, DevSecOps, Defender, SIEM and scripting with BICEP, ARM, PowerShell and Python in an agile, hybrid team.

Nebius · London

Ensure fault-tolerance, scale and uninterrupted operations for a full-stack AI cloud platform, using cutting-edge cloud technology to solve infrastructure problems and improving CI/CD processes. Works with Go, Python or C++, Unix systems, networking, and containerization and configuration tooling such as Kubernetes, Helm, Terraform, Docker, Ansible and Salt. Coding interviews are part of the process.

eFinancialCareers · London

As a Senior Software Engineer, you will work on a cloud-native analytics and rapid delivery platform, supporting trading, risk management, and complex workflows. You will collaborate with quantitative teams and engineers to build reliable, scalable, and resilient systems, turning complex technology into reusable services and APIs.

NScale · United Kingdom

Detection and response engineer who owns detection coverage, automation, and incident command across enterprise, cloud, production, data centre and OT environments. Works a three-person regional rotation, holding the operational escalation slot roughly one week in three and spending the rest on engineering, tuning agent-proposed detections and shipping response automation into an internal security platform.

Centric Talent · Blackburn · £60,000 – £65,000 pa

Hands-on senior role owning the reliability, security and improvement of a mixed Linux and Microsoft infrastructure estate. Day to day covers Ansible automation, Docker and Kubernetes clusters, MySQL/Galera and MSSQL databases, CI/CD pipelines, monitoring, patching and disaster recovery, working with the development team and third-party partners. Expects autonomy in investigating unfamiliar systems and reducing key-person dependencies.

CrowdStrike · Germany

Builds and operates large-scale data processing pipelines, storage systems and presentation layers for the Intelligence team, owning systems from design through prototyping, implementation and production operations. Works fully remotely across time zones, choosing your own tech stack and maintaining both new and legacy Go and Python services.

CrowdStrike · Ireland

Builds and operates large-scale data processing pipelines, storage systems and presentation layers for the Intelligence team, owning systems from design through prototyping, implementation and production operations. Works fully remotely across time zones, choosing your own tech stack and maintaining both new and legacy Go and Python services.