613 jobs for “cloud engineer”
Nebius Madrid, Spain
Owns performance tuning of GPU clusters and InfiniBand fabrics, troubleshooting root causes across GPU, network and KVM/QEMU layers. Integrates new GPU hardware into Kubernetes, QEMU and KVM stacks while building automation for proactive fault detection and resolution in large-scale HPC environments.
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.
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.
Amazon London
Lead and develop a team of application security engineers and technical program managers, setting strategic direction for AppSec reviews across Amazon services. Drive security process improvements, automation and tooling, and champion the adoption of AI and LLM use cases to scale application security. Requires strong cloud computing discipline and cross-organisational stakeholder influence.
Snowflake London
Customer-facing pre-sales role working with account teams and channel partners to solve complex problems and close large deals. You deliver value-based demos, run enterprise proof of concepts, and advise on the AI Data Cloud, spanning data warehousing, lakehouse architectures, Generative AI, RAG, LLMs, Python and SQL.
JAM Recruitment Camberley £67 ph
A contract Kubernetes specialist shaping the architectural direction for CI workloads, defining end-to-end platform design, workload isolation, autoscaling and secure container supply chain strategy. The role supports the AUKUS USTI project integrating US Common Infrastructure Services, then moves to leading technical delivery within CIIS, mentoring less experienced engineers. Requires hands-on on-premises Kubernetes, Ansible, DevSecOps and CI/CD integration.
Snowflake London
Customer-facing pre-sales role working with the account sales team and channel partners to understand customer needs and position a cloud data platform. You run demos, proofs of concept and technical deep dives with both technical and executive audiences, and act as a technical champion to drive deals. Collaboration with product, engineering and partners is central, with a focus on data architecture, analytics and SQL.
Innova Recruitment Manchester £70,000 – £80,000 pa
Owns the platform engineering practice, acting as technical authority for reliability, observability and engineering quality while reporting to the CTO. Defines standards and tooling, leads an observability rollout, improves Azure IaC and CI/CD pipelines, and coaches development teams rather than owning every deployment.
Matchtech Camberley £67 ph
Lead the architecture and engineering standards for introducing containerised workloads into a Continuous Integration environment, defining target architecture, workload isolation, networking, autoscaling and a secure container supply chain. Set direction on policy enforcement, secrets management and observability, plus a phased migration strategy, while mentoring engineers and providing hands-on input into an on-prem Kubernetes environment.
The Business Connection London £100,000 – £130,000 pa
Join a core R&D team building high-performance, production-grade Rust for DTN products, platforms and APIs using gRPC and Protocol Buffers. You'll architect and scale distributed, cloud-native systems on Kubernetes, owning code from design through production, benchmarking performance for global deployments and supporting customer onboarding and integration.
CBSbutler Holdings Limited trading as CBSbutler London £650 – £675 pd
SC Cleared Azure DevOps EngineerLocation: London/HybridContract: 6 months +Rate: £650 to £675 per day - Inside IR35Clearance: Active, transferable UK SCWe are seeking an experienced DevOps Engineer to join a specialist team delivering secure and innovative technology solutions within a...
GCS London £600 – £850 pd
Hands-on contract role building and optimising enterprise-scale data pipelines with Python, Databricks, PySpark and SQL. You'll design ETL/ELT solutions, support Lakehouse architectures with Delta Lake, and work in Agile teams alongside architects and business stakeholders. Hybrid, three days a week in a Liverpool Street office.
JAM Recruitment Camberley £67 ph
A contract role focused on shaping Kubernetes platform architecture, design decisions and engineering standards rather than day-to-day cluster administration. The engineer works with engineering leadership to integrate US Common Infrastructure Services into CI and deliver CI capability, supporting multi-team adoption, cost efficiency and developer experience. GitOps and cloud-native build tooling experience is desirable.
ARM Manchester
Builds and operates Kubernetes and OpenShift platforms for core banking, maintaining Terraform modules and CI/CD pipelines. Develops an internal developer platform with Backstage, plus observability, SLOs and automated control checks. Mentors junior engineers and participates in an on-call rota within an Agile team.
ARM Manchester
Junior role supporting Kubernetes and OpenShift clusters for core banking, writing Terraform and maintaining CI/CD pipelines. Contributes to an internal developer platform with Backstage, builds observability with Prometheus, Grafana and OpenTelemetry, and joins an on-call rota once trained. Works in a regulated banking environment with strong emphasis on automated controls and compliance.
