Cloud Computing Jobs

Amazon · London

Quota-carrying enterprise sales role focused on AWS cloud migration and modernisation for UK and Ireland customers. You engage at CXO level, build pipeline and close deals across the full transformation lifecycle from infrastructure migration through data activation and GenAI adoption, working with Solutions Architects, partners and GSIs. Roughly 80% customer-facing, 20% campaign and thought-leadership work, with travel to customer sites.

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.

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.

Cloudflare · London

Join the Workers Runtime team to build and improve the runtime that executes customer code at Cloudflare's edge. You'll work on performance, reliability and scale, expand JavaScript API and WebAssembly support, and own code in production within a large-scale distributed system.

Cloudflare · London · £185,000 – £254,000 pa

Builds and operates Cloudflare's Basin platform, spanning the Iceberg metadata catalog with ongoing table maintenance and an in-house distributed SQL engine running petabyte-scale queries over R2. Owns code from inception to release across the stack, architecting globally distributed data consistency models, optimising storage engine performance and designing data-centric APIs in Rust, TypeScript, Go and C++.

Nebius · London

Builds and maintains web access infrastructure for an agent-native search platform, diagnosing failed requests across network, TLS, HTTP/2 and browser layers. Develops browser-compatible clients and tooling, choosing fetch methods per host and tracking success at internet scale. Requires deep protocol, fingerprinting and client-side analysis expertise.

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

You will modify Chromium's core (Blink, V8 integration, compositor, network service) to cut CPU, memory and startup cost per page, stripping out image/media decoding, font downloads and GPU work for agent workloads while preserving script behaviour. The role also covers profiling browser fleets, managing process models and building launch, pooling and recycling infrastructure.

NVIDIA · Cambridge

Serves as the primary technical contact for academic and research partners, driving adoption of NVIDIA's accelerated computing and AI stack. Involves integrating frameworks and libraries into large-scale research projects, delivering workshops and lectures, and tracking emerging LLM and HPC trends. Requires deep multi-node LLM lifecycle expertise and about 30% travel.

Additional Resources · Cheltenham · £700 pd

Develops and enhances secure Java backend services, designing scalable applications and integrating RESTful APIs within microservices architectures. Works in an Agile team alongside engineers and architects on technology supporting UK Defence and Critical National Infrastructure programmes in a restricted environment. Requires active eDV clearance.

Snowflake · London

Customer-facing pre-sales role partnering with account sales teams and channel partners to run demos, proofs of concept and technical evaluations of Snowflake's data cloud platform. Involves hands-on SQL work, presenting to executive and technical audiences, and building joint architectures with ecosystem partners.

Cathcart Technology · Greater London · £500 – £550 pd

Contract role redeveloping a main product for a new region, focused on backend development within an Agile team alongside engineers, design and front end. You'll build backend APIs using TypeScript, Node, GraphQL, Terraform and AWS, and leverage LLMs and generative AI. Hybrid working with three days on-site and a strong chance of long-term extension.

Proactive Appointments · Bristol

Hands-on engineering role designing, developing and supporting scalable business solutions using Power Apps, Power Automate, Logic Apps and Dataverse. You'll enhance Dynamics solutions, support system integrations and contribute to AI-enabled capabilities, working with business analysts and technical teams while maintaining security, governance and compliance standards.

Version 1 · Newcastle upon Tyne

Owns the Event Management tooling environment, acting as product owner and SME for Opsview, Nagios-based tools and integrations with ServiceNow, Engage and ConnectWise. Sets the technology roadmap, plans upgrades and migrations, and drives AI and automation to reduce alert noise and speed triage, while leading customer monitoring transitions and integrations.

Deloitte · Belfast

Designs, builds and maintains secure AWS platforms and CI/CD pipelines for client delivery, working across the full software development lifecycle. Involves Infrastructure as Code with Terraform or CDK, optimising workloads for cost and reliability, mentoring engineers and supporting bids and pre-sales activity.

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.