Cloud Computing Jobs

Amazon · London

Leads end-to-end migration engagements for on-premises VM and physical server workloads to AWS, covering discovery, assessment, wave planning, execution and post-migration validation. Also designs scalable, secure AWS solutions, advises customers on migration strategy and emerging technologies, and mentors colleagues while managing project risks and escalations.

Amazon · London

Owns the architecture of real-time middleware and controls connecting industrial hardware to AWS cloud services, spanning embedded/edge controllers and distributed systems. Sets multi-quarter technical strategy for industrial protocol support, edge-to-cloud data contracts, and real-time correctness, while mentoring engineers and leading cross-team efforts.

eFinancialCareers · London

Builds components for a research and trading platform used by quant researchers and portfolio managers, handling diverse data sources and optimising performance for simulation and live execution. Work spans architecture, testing, performance tuning, data pipelines and production tooling in a Python-first stack, collaborating closely with engineers and quantitative researchers. No prior finance experience is required.

CrowdStrike · United Kingdom

Hands-on SRE role focused on CrowdStrike's Commercial Cloud, covering operational ownership of availability, latency, throughput, monitoring, incident response and capacity planning across thousands of bare metal servers and VMs. Involves building automation and tooling in software, troubleshooting hardware, and participating in a global on-call rotation.

Databricks · London

Pioneer a new EMEA partner specialisation function, owning how System Integrator partners build deep expertise in priority products like Lakebase, Genie and Unity Gateway. Run enablement, certification and joint customer wins end to end, while authoring reference architectures and go-to-market narratives that let partners sell independently.

Experis · London · £700 – £795 pd

Designs and maintains secure, scalable AWS cloud architectures with a strong Zero Trust focus, covering multi-account governance, landing zones and networking. Automates provisioning with Terraform and IaC, integrating with CI/CD pipelines, and works hands-on in delivery rather than purely advisory. Requires active SC clearance or eligibility.

Databricks · London

Owns the end-to-end technical strategy for enterprise accounts, leading architecture discussions and designing scalable lakehouse, streaming and ML/AI solutions on the Databricks platform. Acts as a trusted advisor to customer architects and engineering leads, driving platform adoption and competitive wins while developing a declared technical specialisation.

NScale · United Kingdom

Senior technical authority owning the design, validation and operation of AI-optimised network fabrics, including InfiniBand, RoCE and high-performance Ethernet at data centre scale. Combines hands-on engineering with architecture leadership, driving GitOps-based automation in Python and Ansible, network security, observability and 3rd/4th line escalation while mentoring engineers across teams.

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.

CrowdStrike · Boston, United States · US$140,000 – US$215,000 pa

Lead a team of engineers building self-service infrastructure-as-code primitives, high-availability services and cloud cost optimization across a multi-cloud environment. The role combines people management, architecture of large-scale distributed systems, and hands-on work with Terraform, Pulumi, Python or Go, Linux and SRE practices.

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.

HAYS Specialist Recruitment · Oxford · £45,000 – £75,000 pa

Develops core modules for an engineering design platform, wrapping commercial simulation tools and integrating them into automated cloud workflows. Requires production-grade C#, C++ or Python, AWS distributed computing, Kubernetes, PostgreSQL and Linux, with CFD or FEA exposure valued. Works in an Agile team on first-of-their-kind engineering challenges.

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.

Nebius · London

Owns focused research projects on efficient LLM and VLM inference, spanning quantization, distillation, speculative decoding, KV-cache optimization, and model/runtime co-optimization. Builds prototypes in PyTorch, Triton, and serving frameworks, evaluates trade-offs across latency, throughput, memory, and cost per token, and works with engineering teams to move results into production.

Cloudflare · London · €54,000 – €75,000 pa

Join the WARP team building the backend system that lets customers manage devices through Cloudflare's Zero Trust Network. You'll design, develop and maintain features like Device Posture, Orchestration and Notification, focusing on scalability, high availability and disaster recovery, working in Go or Rust and TypeScript with Kubernetes and RESTful APIs.