Cloud Computing Jobs

Amazon · London

Hands-on security engineering role securing production AI systems deployed inside enterprise customer environments. You conduct design and code reviews, threat modeling and penetration testing for agentic workflows and RAG pipelines, and build security automation such as scanning tools, CI/CD gates and guardrail testing scripts. Work alongside FDE delivery pods, with up to 25% travel.

Amazon · Didcot

On-site maintenance technician and operator responsible for electrical, mechanical, emergency generator and fire/life safety equipment in an AWS data centre, including UPSs, switchgear, PDUs, AHUs, pumps and building automation systems. Duties cover troubleshooting, root cause analysis, routine rounds and readings, CMMS workflows, supervising contractors and on-call emergency response, with no shift work required.

Cloudflare · London · US$200,000 – US$288,000 pa

Lead and grow the engineering team behind stablecoin wallets, blockchain settlement systems, and micropayment rails for agentic transactions. Own execution, reliability, and cryptographic security while partnering with Product and crypto teams, scaling pipelines on Cloudflare Workers and Durable Objects. A people-management role requiring deep technical credibility in distributed systems and smart contracts.

Cloudflare · London · €74,000 – €93,000 pa

Lead and grow the engineering team behind Cloudflare's agentic commerce products, including the Monetization Gateway, machine-to-machine micropayments, usage metering, pricing engines and revenue attribution. The role is hands-on-technical management, partnering with Product and blockchain teams on payment rails, cryptographic auth and open agentic payment standards, with on-call responsibilities.

CrowdStrike · London

Designs, implements and operates a global multi-vendor, multi-cloud and hybrid data center network, covering subnetting, VPC peering, direct connects and hub-spoke topologies. Builds IaC and automation tooling in Ansible, Terraform, Python and Go within CI/CD pipelines, and handles complex production troubleshooting and on-call rotations.

NScale · United Kingdom

Owns the strategy, roadmap and end-to-end delivery of a major area of a GenAI cloud platform, working with engineering, design, research and go-to-market teams across the EU. The role centres on cloud and platform technologies, with particular emphasis on security, compliance, cryptography, data residency and sovereignty for European customers, and includes mentoring junior PMs.

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.

ServiceNow · Staines

Pre-sales solution consulting role focused on ServiceNow's Technology Workflows (Strategic Portfolio Management, Asset Management, Risk Management, Security Operations). Engages customer executives up to CIO/CTO level, leading architecture and design workshops to demonstrate how the Now platform addresses digital transformation needs. Also leads the UKI Tx SC specialist community.

ECM Selection · Cambridge · £80,000 pa

Principal-level role guiding and directly contributing to C#/.NET cloud software on AWS or Azure, shaping architecture and platform capabilities for a data-oriented sustainability platform. Involves microservices, RESTful API design, containers and Kubernetes, collaborating with stakeholders and setting engineering standards.

Brio Digital · Leeds · £500 pd

Designs, builds and operates React micro frontend applications using Module Federation alongside Python backend services on AWS. Works across the full lifecycle, from solution design to deployment, monitoring and incident support, using Terraform for infrastructure as code and CI/CD pipelines for automated build and test. Sits within a consultancy delivery team, collaborating with product and architecture colleagues.

Noir · London · £80,000 – £100,000 pa

The .NET Architect will work on a social messaging platform, expanding the company's presence in the UK and European markets. Responsibilities include designing and implementing scalable solutions using .NET 10.0, C#, Azure SQL, and microservices architecture, while collaborating with a dynamic and innovative team.

Noir · Kidlington · £45,000 – £65,000 pa

This role involves developing and enhancing a social messaging platform using .NET Core, C#, and Azure SQL. You will work on a full stack, microservices architecture, and have the opportunity to learn new technologies. The team is expanding to the UK and Europe, offering a dynamic and growth-oriented environment.

Team Energy · Loughton · £27,500 – £30,000 pa

Join an agile cross-functional team building large-scale enterprise software for UK energy suppliers, developing and maintaining Java and SQL applications, APIs and business services. You'll write automated tests, take part in code reviews, and gain exposure to DevOps, CI/CD, cloud and container technologies while supported by experienced engineers.

Maxwell Bond · London · £85,000 – £105,000 pa

Build Descrial end to end, from PostgreSQL schema to TypeScript/React interfaces, for a confidential financial-data platform. You own features across async Python services, auth and multi-tenant isolation, AWS/Kubernetes deployment, and LLM-powered features with the AI/ML team, reporting to the Head of Engineering in a small, senior London team.

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.