Cloud Computing Jobs

Amazon · London

Builds and operates the network infrastructure behind AWS's cloud, covering deployment, scaling, sustaining engineering and technology refresh. The role leans heavily on automation and tooling to reduce manual operations, with engineers troubleshooting customer-impacting events and optimising networks at Amazon scale. Requires UK national status and ability to obtain UK Government Security Clearance.

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.

Cloudflare · London

Join the Front Line group maintaining and developing Cloudflare's main web server, handling over 150 million HTTP requests per second. Work on a Rust-based platform to improve availability, safety, reliability, and observability, collaborating with over 20 teams on the same codebase.

Cloudflare · London

Builds new features and systems for Cloudflare's edge web server, focusing on the rules engine and its control plane. Works in Rust and Go on large-scale distributed systems, performance engineering, and reliability across a platform serving over 100 million HTTP requests per second.

CrowdStrike · Romania

Builds and operates large-scale data processing pipelines, storage systems and presentation layers for the Intelligence team, owning systems from design and prototyping through production deployment and long-term maintenance. Works fully remotely across time zones, gathering requirements from analysts and choosing the technology stack, with existing Go and Python codebases to maintain and improve.

NScale · Netherlands; Norway; UK

Lead and build a team of Technical Program Managers delivering cluster, data centre and WAN networking across European sites, owning the end-to-end network delivery plan for GPU cluster builds from hardware arrival to customer acceptance. Sets planning standards, milestone gates and risk management, partnering with Network Engineering, Data Centre Operations, Supply Chain and carriers on Ethernet and InfiniBand fabrics. Hands-on leadership role with regular travel to sites and partners.

NScale · United Kingdom

Owns the architecture and software platform that turns a global backbone and edge network into a programmable, API-driven service platform. Leads design of the network control plane, service orchestration, customer-facing APIs and partner ecosystem integrations, while writing and reviewing production software in Python and Go. Acts as technical authority for network programmability, mentoring engineers and aligning with Product, Network Architecture and Sales Engineering.

CBSbutler Holdings Limited trading as CBSbutler · Hatfield · £80,000 pa

Champion modern product development and design robust hybrid-cloud, mobile-first solutions for a digital landscape, owning architecture blueprints and end-to-end data journeys. Collaborate with business stakeholders, IT design teams, vendors and PODs to deliver secure, compliant designs, chair the Digital Architecture Review Board and validate third-party development work.

Amtis Professional · Burton-on-Trent · £75,000 – £85,000 pa

Lead an infrastructure team of 8+ in transforming a lift-and-shift Azure estate into a secure, resilient, cloud-native platform. Own availability, governance, IaC standards (Terraform, GitOps), PaaS/container modernisation and FinOps cost optimisation, balancing modernisation with operational stability for patient-facing services.

Proactive Appointments · Whitchurch · £60,000 – £75,000 pa

Owns disaster recovery planning, testing and recovery readiness across a complex technology estate, leading resilience simulations and overseeing capacity, performance and service dependencies. Drives improvements across AWS, Azure and on-premise environments while advising on DORA, operational resilience and technology risk.

Palo Alto Networks · United Kingdom

Customer-facing technical expert guiding higher education and research clients through cybersecurity transformation, defining cross-platform solutions across on-prem, cloud and security operations. Combines pre-sales discovery, demos, workshops and technical validation with account planning, working alongside Professional Services, Customer Success and channel partners.

Corriculo · Reading · £45,000 – £50,000 pa

Builds event management software across C#/.NET, SQL Server, React, TypeScript, Python services and GCP, owning end-to-end delivery from design through tested, working software. A distinctive element is directing AI agents through specifications, implementation and regression testing, then critically reviewing their output before approving progression.

Palo Alto Networks · London

Lead strategic advisor for enterprise customers modernising their Security Operations Centres through XSIAM deployment, covering log ingestion strategies, detection engineering and correlation rules. Mentors professional services teams and partners with Product and R&D to feed field insights into roadmap priorities. Requires security clearance eligibility and up to 30% travel.

Corriculo · Oxford · £45,000 – £50,000 pa

Builds event management software across C#/.NET, SQL Server, React, TypeScript, Python services and GCP, owning end-to-end delivery from design to tested software. A distinctive element is directing AI agents through specifications, implementation and regression testing, then critically reviewing their output before approving progression.

Cambridge University Press & Assessment (CUPA) · Cambridge · £54,800 – £73,250 pa

Designs secure, scalable cloud-native solutions on AWS within the English Enterprise Architecture team, partnering with product, engineering and security to shape architectures for large-scale transformation programmes. Produces architecture artefacts and decision records, governs architectural integrity, manages technical debt and risks, and mentors engineering teams.