Top Cloud Engineer Jobs in London

Develop and deploy cloud services, optimize AI systems, and work on infrastructure automation while collaborating with various teams.

Build and maintain cloud-native platform tooling and infrastructure to improve developer experience, reliability, observability, and operability of customer-facing banking services. Design, develop, test, and support full-stack production code; own lifecycle including production support and incident management. Implement CI/CD and IaC (Terraform) on AWS, collaborate across teams, apply secure and responsible engineering practices, and contribute to engineering communities.

Design, implement, and operate discoverability and search features for the AISOAR marketplace. Lead end-to-end technical implementations, ensure high availability and security, troubleshoot platform issues, collaborate with customers and security partners, use observability tools, drive platform improvements, and participate in monthly on-call rotation.

Design and implement a scalable cloud detection engine that processes billions of events across multi-cloud environments. Build custom query languages, event orchestration and correlation systems, collaborate with security researchers to convert detections into production features, lead backend engineering, mentor teammates, and improve architecture, performance, and reliability using Go, cloud platforms, Kafka, Cassandra, Docker and related technologies.

Design, architect, and develop scalable Go-based microservices and REST APIs for threat detection, case management, and incident response. Lead system design, own technical initiatives, mentor engineers, integrate AI/LLM capabilities, operate cloud-native services on Docker/Kubernetes and cloud platforms, participate in on-call rotation, and drive reliability and architectural improvements.

Build and scale cloud-native backend services for a global detection-engine platform. Design high-performance, resilient distributed systems, collaborate across teams, mentor engineers, and drive testing, CI, and AI-enhanced detection workflows at internet scale.

Build, operate, and scale CrowdStrike's global backbone and hybrid cloud networks. Design and implement IP and optical solutions, drive capacity planning, evaluate technologies, automate with IaC and CI/CD, support cloud networking, lead projects from ideation to implementation, and participate in 24x7 on-call rotation.

The role involves designing, developing, and supporting cloud and AI solutions primarily on Azure, including automation and integration components, while ensuring security and compliance.

Design, implement, and manage scalable AWS cloud infrastructure using Terraform and Kubernetes. Collaborate with researchers to deliver cost-efficient solutions, ensure security and reliability, automate deployments and monitoring with CNCF tools, and maintain observability with Prometheus and Grafana.

Lead technical design, develop secure cloud-native applications, drive adoption of enterprise-authorized AI-assisted engineering, improve automation and operational stability, evaluate vendors, and promote engineering excellence across teams.

Lead design and delivery of cloud-native data and AIML production systems. Build data engineering, backend, Cloud infra/DevOps and MLOps stacks, produce secure production code, architect microservices and distributed, data-intensive applications, and drive adoption/governance of AI-assisted engineering practices while communicating with stakeholders.

Lead design and deliver cloud-native, production-scale data and AI/ML engineering solutions. Build data engineering, backend, DevOps and MLOps stacks; produce secure production code and architecture artifacts; troubleshoot complex systems; collaborate with stakeholders and engineering communities to industrialize AI/ML models.

Lead design and deliver IAM-focused public cloud platform services across AWS/Azure/GCP. Architect, implement, and operate secure, reliable production software; drive automation, CI/CD, and operational stability; lead design reviews, mentor engineers, and collaborate across platform and trust teams.

Lead platform engineering efforts to design, build, and operate Kubernetes-based cloud platform services. Develop secure production code, automate infrastructure and CI/CD, support production (you-build-it-you-run-it), drive reliability and security via IaC and policy-as-code, lead technical evaluations and communities of practice, and champion responsible AI-assisted engineering practices.

Lead technical direction for cloud platform engineering, design and operate Kubernetes-based platform services, automate CI/CD and developer self-service, enforce security and IaC standards, provide production incident leadership, evaluate vendors, and mentor engineers while driving adoption of AI-assisted engineering practices and operational reliability.

Design and implement AWS deployment strategies, drive CI/CD practices, maintain cloud application monitoring, enhance scalability, and support operational troubleshooting.

Design, build, and support Salesforce Marketing Cloud solutions: develop data models and business logic, run multi-channel campaigns and experiments, integrate Marketing Cloud with CDP, data warehouse and external systems, and collaborate with product, engineering and data teams to improve data flows, governance and activation.

As a Cloud Engineer, you will manage cloud infrastructures, leverage serverless services, integrate with third-party solutions, and ensure security best practices while working in an Agile team.

Build and maintain AWS Serverless solutions using Lambda, API Gateway, DynamoDB and infrastructure-as-code (CDK/Terraform). Write production-quality Node.js/TypeScript code, collaborate on fast-moving client projects, participate in client-facing planning and technical discussions, and follow cloud/serverless architecture best practices.

Hands-on cloud engineer responsible for designing, implementing, and supporting Azure and Oracle Cloud (with AWS onboarding) IaaS/PaaS solutions, driving automation, producing architectures, and collaborating with app/infrastructure teams to ensure secure, scalable, and cost-efficient cloud platforms.

Build and maintain Samsara's Cloud Governance Platform across AWS and GCP, focusing on cloud IAM guardrails, automated compliance controls, and software supply-chain security. Implement SAST/DAST and secure CI/CD patterns, design scalable, reliable systems, translate regulatory requirements into automated controls, collaborate cross-functionally, and own components end-to-end while mentoring teammates and shaping the roadmap.

Design and build enterprise-scale AWS landing zones, automate platforms with Terraform, package services (AMIs/Docker/Serverless), define IaC strategy, lead cloud transformations, apply SRE best practices, shape security models, mentor engineers, and operate large-scale, regulated AWS environments.

Design, build, deploy and operate AWS platforms and shared tooling using IaC. Automate infrastructure (Terraform/CloudFormation/Packer), package services (AMI, Docker, Serverless, Lambda), administer Kubernetes, implement AWS security guardrails, and advise customers through cloud transformations while working in agile teams.

The NatSec Cloud Engineer will automate application and infrastructure provisioning in a secure environment, working within an Agile/Scrum team, using various open source technologies.

The Cloud Engineer will manage and enhance Azure Databricks environments, focusing on production readiness, pipeline reliability, automation, and collaboration with data teams to ensure robust AI and data capabilities.