Cloud Computing Jobs

Amazon · London

Founding security architect role paired 1:1 with a Security Specialist Seller, owning architecture and outcomes for a named portfolio of large enterprise customers. You lead architecture reviews, assessments and PoC guidance with CISOs, drive adoption of AWS security services (Security Hub, GuardDuty, IAM Identity Center, Macie, Security Lake) and help customers secure generative and agentic AI workloads.

Amazon · Manchester

Monitors networks and systems for threats, triages security alerts and leads incident response using AWS technologies and services at massive scale. Tracks detective controls like GuardDuty, CrowdStrike Falcon and Wiz Defend, and builds security automation and posture improvements. Includes periodic on-call duties covering weekends.

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

Interns ship and deliver a project over 12-14 weeks with autonomy and mentor support, working cross-functionally on software that handles massive network traffic. Engineering teams use TypeScript/JavaScript, Go, Rust, C/C++ and Python in a microservices-based architecture, and interns present their work to the whole company at the end.

Nebius · Amsterdam, Netherlands; Berlin, Germany; United Kingdom

Builds the Capacity and Quota Management control plane that decides who gets compute, when, and how much. Work spans a GPU reservation engine with rebalancing and auto-reclamation logic plus a quotas control plane handling customer requests and resource distribution algorithms, all exposed via APIs. High-ownership role defining how the system matures.

Nebius · London

Owns reliability, performance and observability of a large-scale inference platform serving text, vision and audio models. Day-to-day work spans telemetry pipelines, Kubernetes autoscaling, Terraform modules and request-routing resilience, with incident response and post-mortems. Requires deep Kubernetes, Prometheus, Grafana and IaC fluency plus GPU workload experience.

Databricks · London

Customer-facing engineering role owning architecture and design decisions while building production-grade data, AI and application systems on the Databricks platform. You embed with client teams, from technical ICs to executives, delivering end-to-end pipelines, ML/AI model integration and reference architectures, with roughly 20% travel to customer sites.

Databricks · London

Expert-level technical leader owning the most complex enterprise customer engagements, driving consumption strategy and executive relationships as the definitive platform authority. Leads multi-workload architecture, migrations, real-time systems and AI/ML at scale, while mentoring junior architects and orchestrating cross-functional teams.

Amazon · Manchester

Monitors networks and systems for threats, triages security alerts and documents suspicious activity, working with partner teams on daily threat detection and incident response using AWS technologies at scale. Involves security automation, tracking detective controls like GuardDuty, CrowdStrike Falcon and Wiz Defend, and periodic on-call including weekends.

Amazon · Didcot

Resolves facility and rack-level infrastructure events within SLAs, performing root cause analysis on equipment failures and acting as an escalation point for junior technicians. Requires 24/7 shift coverage including 12-hour rotating shifts, on-call emergency response, and up to 10% travel, with commutable access to the Thames Valley region.

Amazon · London

Leads the regional environmental audit programme for AWS data centre operations across EMEA, covering risk assessment, audit design and deployment, training, and performance reporting to senior leadership. Works cross-functionally with operations leaders and the wider environmental team to maintain regulatory compliance and drive continual improvement of the Environmental Management System.

Amazon · London

Acts as the primary technical point of contact for UK Government programmes, liaising with AWS service teams to meet contractual technical commitments. Coordinates matrixed teams across security, infrastructure and sales, and shapes long-term strategy for federal cloud delivery. Requires UK Government Security Clearance.

Amazon · London

Customer-facing role helping large enterprises operationalise the shared responsibility model as they migrate regulated workloads to AWS. Involves deep-dive discussions, strategic presentations and hands-on demonstrations of automating compliance, working alongside AWS engineering, support and business teams to feed customer feedback into technology roadmaps.

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.

Amazon · London

Owns AWS Academy across a geographic territory, managing a portfolio of higher education institutions from pipeline through onboarding and long-term account health. Advises on cloud and AI curriculum, course sequencing and degree mapping, and handles technical setup such as LMS integration (LTI, SSO/SAML) and Vocareum lab environments. Coordinates with AWS sales, public sector and partner teams to grow adoption and run in-region events.