Top DevOps Engineer Jobs in London

Lead DevOps Engineer on an agile team supporting low-latency electronic trading, data analytics and quant environments. Provide technical leadership, develop and review production code, manage CI/CD and release activities, automate tooling, monitor capacity, and deliver third-level production support while advocating firmwide engineering practices.

Lead integration and DevOps work for a low-latency equities onboarding team: participate in requirements, design, development, production rollouts, integration testing, release management, and automation using Linux, Python, shell scripting, networking and FPGA technologies to ensure stable, high-quality deliveries.

Responsible for deploying, operating, and ensuring reliability of a centralized AI-SDLC platform. Build/manage infrastructure, CI/CD pipelines, observability, security/compliance controls, and provide operational/on-call support to meet enterprise SLAs while optimizing cost and scalability.

The DevOps Engineer will focus on designing and improving CI/CD platforms, lead technical solutions, mentor engineers, and work in agile teams.

As a DevOps Engineer, you'll enhance systems delivered in AWS, automate and monitor infrastructure, and collaborate closely with software teams to ensure operational efficiency.

Build and operate scalable, fault-tolerant infrastructure and CI/CD pipelines for blockchain and traditional systems. Implement Infrastructure as Code, container orchestration, node provisioning and lifecycle management, improve resilience and observability, and provide on-call support to ensure 24/7 availability.

Work in the APS Application Support team to implement DevOps improvements, build and maintain CI/CD pipelines, manage AWS infrastructure using Terraform, deploy and operate containerised workloads with Kubernetes/Helm, use Jenkins and GitOps practices, manage schema changes (Liquibase), monitor system reliability, participate in on-call rotation, and liaise with stakeholders to translate business needs into technical solutions.

Design, operate, and improve Perk's platform infrastructure and deployment pipelines. Ensure infrastructure security, maintain cloud tooling, automate operations, support product squads, and recommend improvements to increase reliability and developer velocity.

As a Senior DevOps Engineer, manage platform infrastructure, deployment pipelines, ensure security, and support product squads while recommending improvements.

The Principal Cloud DevOps Engineer will enhance infrastructure for ID verification solutions, automate deployments, manage teams, and collaborate with security teams.

Build and maintain internal infrastructure and tools to improve product availability and engineering productivity. Implement infrastructure with Terraform, define scaling, alerting and monitoring, support CI/CD, troubleshoot live incidents, and validate work with manual and automated tests.

Design, build, and maintain Azure DevOps CI/CD pipelines for Oracle PeopleSoft across environments. Replace legacy deployment processes, manage releases, perform environment refreshes/patches, automate Data Mover/Change Assistant/PUM tasks, enforce version control and security, troubleshoot deployments, and collaborate with stakeholders to improve deployment efficiency and operational stability.

Lead the DevOps/platform roadmap and team, design and operate multi-cluster/multi-region Kubernetes platforms and service meshes, implement GitOps, IaC, progressive delivery, zero-trust security, policy-driven automation, observability, SRE practices and DevSecOps, and collaborate across Security, Data, and AI teams.

As a DevOps Engineer, you will build and maintain blockchain networks, enhance infrastructure, handle system administration for Linux servers, create documentation, and apply security best practices.

As a DevOps Engineer, you will build and maintain blockchain networks, manage Linux servers, improve infrastructure security, and automate processes.

Maintain and upgrade engineering environments and infrastructure, automate CI pipelines, deploy and test infrastructure, build monitoring solutions, secure and scale API-driven platforms, and support reactive architecture.

Maintain and upgrade engineering environments and infrastructure. Implement and automate CI pipelines, automate testing and deployment, build monitoring solutions, support containerized applications and API-driven platforms, and help secure and scale reactive architectures.

Implement and support DevOps best practices to improve quality and delivery speed. Build and maintain CI/CD pipelines, infrastructure as code (Terraform), Kubernetes/Helm deployments, monitoring, and automation. Collaborate with development, QA, operations and stakeholders to translate business requirements into technical solutions and ensure system reliability and performance.

Responsible for deploying the Uncountable Web Platform in customer environments, coordinating with IT teams, and enhancing internal DevOps infrastructure.

Build and maintain automation frameworks, integrate test automation into DevOps CI/CD pipelines, write engineering-quality code, create microservice test packs, work with containerised environments (Kubernetes), and evaluate performance requirements. Strong communication and valid work permit required. Contract or permanent roles in London.

The AWS DevOps Engineer will design, build, and maintain cloud infrastructure, CI/CD pipelines, and automation frameworks, ensuring adherence to DevSecOps principles.

The Cloud Engineer will deliver Azure solutions, manage client engagements, and support cloud migration efforts while ensuring best practices.

The DevOps Engineer will automate cloud infrastructure, manage CI/CD pipelines, and support development teams while ensuring information security.

The role involves designing and delivering automation, cloud environments, and CI/CD pipelines, mentoring engineers, and supporting improvements in security and practices.

Lead the Cloud Platform team's developer experience work: build and maintain service templates and CI/CD pipelines, define observability standards, support platform initiatives (including potential Azure-to-GCP migration), mentor engineers, and drive adoption of platform tooling across stacks (.NET, Node.js, Python).