Cloud Computing Jobs

Amazon · London

Principal Security Solutions Architect advising AWS's largest enterprise and telecom customers, owning CISO relationships and turning security, risk and compliance into an innovation accelerator. The role covers securing AI workloads, modernizing security practices, and creating reusable reference architectures and best practices that scale across industries.

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.

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.

Snowflake · London

Customer-facing technical role partnering with account executives and channel partners to run winning sales cycles for the AI Data Cloud. You deliver value-based demos, lead enterprise proof of concepts, and bridge business and technical audiences from first meeting through design and implementation, while working hands-on with Python, SQL, data warehousing and LLM/RAG tooling.

Amtis Professional · Shenstone · £50,000 – £60,000 pa

Hands-on Azure engineering role designing and delivering secure, scalable cloud services across IaaS and PaaS. You'll build Infrastructure-as-Code with Terraform or Bicep, develop CI/CD pipelines, drive automation, governance, security and hybrid identity, and lead root-cause analysis. Distinct for shaping a modernising cloud environment rather than providing routine support.

Appvia · London · £75,000 – £90,000 pa

Design, build and operate secure AWS platforms using Terraform, Kubernetes/EKS and CI/CD for public and private sector clients. You will own technical delivery in your area, create reusable modules and deployment patterns, and mentor less experienced engineers within multi-disciplinary consulting teams.

Databricks · London

Customer-facing pre-sales architect driving adoption of Databricks' AI and agentic product lines across a local EMEA territory. Leads design and implementation of production-grade agentic AI use cases, runs workshops and POCs, and acts as tier-3 escalation for complex field challenges while advising CAIOs, CDOs and CTOs.

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...

CrowdStrike · London

Builds and operates an end-to-end validation pipeline for CrowdStrike's Cloud Detections Platform, verifying component, system and application-level features across processing, data and customer-facing layers. Involves managing CI/CD with Jenkins or GitHub Actions, improving automated test coverage, and debugging race conditions and performance bottlenecks in large distributed systems.

Cloudflare · London

Lead the Threat Application Services team within Cloudforce One, owning the Threat Events platform, external Threat Intel APIs, and backend systems that feed IOCs into WAF and Gateway for automated mitigation. Set architectural direction and operational excellence for high-latency-sensitive distributed services, while hiring and mentoring engineers building agentic threat intelligence tools.

Cloudflare · London

Works across the database stack, from query planning and execution to transaction processing and durable storage, shaping consistency, durability and latency guarantees. Defines how concurrent transactions become visible and how durable state is recovered, validating systems with deterministic simulation and production evidence. Includes on-call rotation and mentoring.

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.

Microlise · Langley Mill · £45,000 pa

Improves delivery, reliability and operational maturity of software products and platforms, building and enhancing CI/CD pipelines, automating infrastructure and deployment, and strengthening observability. Works with engineering, test and infrastructure teams on release governance, IaC, containerisation and incident root-cause fixes. A 12-month fixed-term contract focused on business-critical projects.

Barclays · Knutsford

Hands-on engineering role safeguarding encryption keys and cryptographic services across 300+ enterprise platforms, working with Thales and Entrust HSMs, key management and certificate management. Involves diagnosing certificate and hardware issues across Windows and Linux estates, plus 24/7 on-call rotation and off-site data centre work.

Appcast Enterprise · Worthing

Lead an external managed-service team of Automation Operations Engineers, owning the health, security and resilience of live RPA workflows, Power Automate flows and CoPilot Agents. The role covers incident triage, root-cause analysis, patch and change governance, and vendor performance management, working with architects and platform engineers in a regulated environment.