Cloud Computing Jobs

Amazon · London

Owns global EPMS design standards for AWS data centers, reviewing MEP electrical drawings, authoring scopes of work, points lists and Basis of Design documents, and validating device functionality at factory and equipment qualification tests. Acts as central point of contact across construction, programming and MEP teams, with global travel to support new builds and legacy site upgrades.

Amazon · London

As a trusted technical advisor to capital markets customers, you own the technical relationship, leading architecture design, reviews and workshops across trading, risk, post-trade and market data domains. You design scalable, secure solutions using AWS services and emerging tech such as AI/ML and HPC, partnering with an Account Executive on engagement strategy.

Cloudflare · London

Lead a team of engineers building and maintaining Cloudflare's billing, payments, usage metering, aggregation, invoicing and revenue recognition systems, currently being rebuilt as a next-generation platform. The role spans technical execution, architecture for financial accuracy at scale, and mentoring, with close collaboration across product, finance, data science and operations.

Cloudflare · London

Build and maintain Go microservices and APIs that manage IP address assignment, BGP control and traffic engineering across Cloudflare's global anycast network. Work spans distributed systems, PostgreSQL, Kafka and Clickhouse, collaborating closely with network and reliability engineers on tooling used at massive scale.

Nebius · London · US$170,000 – US$300,000 pa

Owns performance tuning and troubleshooting of GPU clusters and InfiniBand fabrics, integrating new GPU hardware into Kubernetes, QEMU and KVM stacks. Builds automation for proactive fault detection and resolution across multi-GPU HPC environments, working on low-level Linux kernel, PCIe and device emulation problems.

Nebius · London

Optimise GPU clusters and InfiniBand fabrics on a hyperscaler AI cloud platform, tuning performance and troubleshooting root causes across Kubernetes, QEMU and KVM. Integrate new GPU hardware, build automation for proactive fault detection, and work on multi-GPU HPC environments alongside hardware virtualisation and device emulation specialists.

Databricks · London

P-975At Databricks, we are passionate about helping data teams solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's...

Databricks · London

Customer-facing, billable role building and productionising data and AI solutions on the Databricks platform. You own architecture and design decisions, implement end-to-end systems across data engineering, ML/AI and application development, and embed with client teams from ICs to executives. Involves around 20% travel to customer sites.

Amazon · London

Acts as a cloud transformation advisor to a Tier-1 global bank, aligning cloud strategy with business outcomes and running executive steering committees. Guides adoption of Generative AI, Amazon Bedrock, RAG architectures and modern data platforms, while unblocking migration workstreams and orchestrating Solutions Architects, Account Managers and product teams.

Amazon · London

Owns the technical relationship with advertising, publishing and information services customers, acting as a trusted advisor on AWS. Runs architecture design sessions and workshops covering generative AI, machine learning, data analytics, ad tech, clean rooms and personalisation, and helps move AI/ML workloads from experimentation into production.

Amazon · London

Oversees electrical, mechanical and fire/life safety equipment across data centre sites, leading preventative maintenance, corrective work and emergency response as the facility escalation point. Drives large-scale projects from concept to completion, sets standard practices for engineering technicians and vendors, and supports new builds and root cause analysis.

Amazon · London

Drives AWS's European backbone network strategy, designing large-scale architecture and executing expansion plans with milestone tracking. Leads vendor strategy for wavelengths, dark fiber and submarine cable capacity, managing supplier onboarding, performance and commercial partnerships. Works with finance on budget planning and balances business needs against technical and cost constraints.

Amazon · London

Drives data center site acquisition strategy across EMEA, negotiating multi-million dollar real estate and infrastructure contracts from inception through legal close. Partners with internal teams on power, fiber, design and construction, and presents deal summaries to senior management. Requires roughly 50% domestic and international travel.

Amazon · London

Partner with AWS's largest enterprise customers to design cloud architectures, owning the technical relationship and advising C-suite and enterprise architects on AI/ML, app modernisation, reliability, security and cost. Blend business acumen with technical depth, author customer-facing publications, and influence AWS product direction and industry-wide patterns.

Amazon · London

Leads a team of 6–8 professionals managing the full lifecycle of power for AWS data centres across northern and central Europe, from strategy and capacity origination to grid connections and regulatory compliance. Balances hands-on technical work with portfolio-level governance, utility and partner engagement, and policy advocacy, collaborating with design, construction, finance and legal teams.