Cloud Computing Jobs

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.

Amazon · London

Design mechanical services systems for new-build data centres across EMEA, leading external consultancies from concept through permit and construction documents. The role spans site selection, equipment specification, commissioning support and root-cause analysis, working with utilities, vendors and internal teams on concurrent multi-region projects.

Cloudflare · London

Builds and operates a Chromium-based browser isolation engine, working across C++, Rust, Go and TypeScript on remote rendering, WebRTC streaming and distributed session orchestration. Leads multi-component initiatives from design through staged rollout, diagnosing cross-layer failures and improving resilience and observability, with production on-call duties.

Cloudflare · London · €66,000 – €91,000 pa

Senior engineer and technical lead on Cloudflare's Agentic Commerce team, building infrastructure that makes web resources payable for autonomous agents. Work spans low-latency transaction processing, usage metering, digital wallets and emerging agentic payment protocols (x402, WBA, ACP, UCP), with heavy emphasis on RFCs, architecture specs, incident response and mentoring.

CrowdStrike · United States · US$120,000 – US$185,000 pa

Builds and operates core systems for the Falcon Complete team, developing features that help security analysts triage and remediate threats at scale. Work spans Golang, Python, microservices, Kafka, Kubernetes and cloud-native tooling, with on-call rotations and heavy automation. The team is distributed across the US and UK and works asynchronously.

Computer Futures · United Kingdom · £70,000 – £100,000 pa

Hands-on architect role owning application, integration, deployment and data architecture for a market-leading Warehouse Control System platform. You'll design scalable distributed solutions in C#/.NET and Azure/AWS, lead design reviews, mentor engineers, and support integration with WMS, ERP, robotics and automation systems through FAT, SAT and commissioning.

Peregrine · Newcastle upon Tyne

Plan and lead testing across user stories, designing and maintaining automated test frameworks for data pipelines and applications. Work with Python, SQL, CI/CD, BDD and UI/API automation tools, plus non-functional testing, while coaching junior engineers on a secure public sector analytics platform.

Peregrine · United Kingdom

Hands-on performance engineering role designing and executing load, stress and volume tests across cloud, hybrid and on-premises platforms. Works with developers and architects to find bottlenecks, using JMeter, LoadRunner, Gatling, Grafana, Splunk, New Relic and Dynatrace, plus Python/JavaScript scripting and CI/CD integration. Requires SC clearance and 50% on-site presence in London or Leeds.

NVIDIA · Courbevoie, France

Engages directly with customers and partners to architect and validate large-scale GPU-accelerated AI/HPC platforms, spanning hardware handover through production stability. Owns full-solution validation, Day 2 fleet reliability, and consultative enablement across upstream Kubernetes, KubeVirt, Slurm, and open-source observability stacks in a tool-agnostic, heterogeneous partner environment.

NVIDIA · United Kingdom

Engages directly with customers and partners to architect and validate large-scale GPU-accelerated HPC/AI clusters, spanning hardware handover through Day 2 production stability. Works tool-agnostically across upstream Kubernetes, KubeVirt, Slurm, Prometheus/Grafana and Cumulus/SONiC, owning cluster-wide burn-in, fault remediation and fleet reliability at scale.

Lorien · London

Design, build and support secure, scalable software across the full development lifecycle, from architecture and API design to CI/CD pipelines and operational support. Works closely with product, security and ops teams in a highly regulated environment, with a focus on AI-enabled engineering practices, clean code and secure-by-design. Lead-level candidates also mentor engineers and guide technical direction.

Nebius · Amsterdam, Netherlands; Israel; Remote - Europe; United Kingdom

Conducts applied AI research on reinforcement learning, guided search and agent training, running large-model experiments across multiple compute nodes. Works in Python and JAX on reasoning models, distillation and web-scale data collection, publishing findings and collaborating with adjacent teams.

The Business Connection · London · £130,000 – £150,000 pa

Designs and scales a unified observability platform using Prometheus, Grafana, Loki, OpenTelemetry and Tempo/Jaeger for satellite constellations, ground station networks and deep-space communications. Defines SLOs, SLIs and error budgets, automates infrastructure with Terraform and ArgoCD, and leads incident response across Kubernetes and multi-cloud environments.

Vercel · London

Spans technical pre-sales and post-sales as a trusted advisor to enterprise customers, qualifying technical fit, designing target architectures, and running proofs of concept. Post-sale, acts as lead architect guiding onboarding, migrations, and performance, reliability and cost optimization on Vercel's platform. Works across Product and Engineering, feeding field insights back into roadmaps.

Nebius · London

Builds and owns core components of a GPU-native serverless AI platform, spanning control plane, scheduler, runtime, autoscaler and customer-facing APIs. The role is end-to-end and high-ownership, tackling cold-start latency, GPU scheduling under contention, multi-tenant isolation and edge request routing while running the service with SRE practices.