Top DevOps Jobs in London

The Account Executive will guide technical buyers in adopting cloud infrastructure solutions, build trust, and drive product adoption through consultative selling and collaboration with teams.

Join Enfuse Group's Associate Network to contribute to diverse IT and Digital projects, focusing on strategy, change management, and program management.

Build and maintain reliable ingestion and transformation pipelines on Databricks or Snowflake, design Data Vault 2.0/Kimball models, ensure production reliability, support testing/monitoring/documentation, and help apply LLMs and AI-enabled solutions in regulated financial services environments.

Build, deliver, and operate AI-focused DevOps environments across hybrid infrastructure, Azure, and AWS. Develop RAG and data pipelines, MLOps workflows, AI agents, GPU workloads, infrastructure automation, and containerized platforms. Support live, business-critical systems while improving scalability, reliability, observability, and standardization. Collaborate across teams, modernize infrastructure, and implement emerging AI and cloud technologies.

Deliver and operate DevOps environments across hybrid on-premise and multi-cloud infrastructure spanning Azure and AWS. Build automation and standardization using Terraform, Terragrunt, Ansible, and Python; support containerized platforms and critical live systems. Contribute to technology modernization, CI/CD, observability, testing, resilience, and AI infrastructure. Collaborate through peer reviews and pull requests while independently delivering project and business-as-usual objectives in a fast-moving trading environment.

Lead and grow a cross-disciplinary software team building embedded C++/CUDA, GUI, and firmware for a Class C medical device. Own technical roadmap, architecture, and delivery from prototype to production, ensure compliance with medical device standards, collaborate with hardware and clinical teams, and manage external partners while maintaining hands-on code and design review responsibilities.

The Curriculum Manager - Cloud will oversee content development for cloud education, collaborating with experts and using AI tools to enhance course creation and engagement.

Lead technical direction across platform squads, ship and operate critical platform services, improve CI/CD and delivery workflows, drive reliability (SLOs, observability, runbooks), remediate production issues, mentor engineers, and participate in on-call and incident response to raise platform quality and developer experience.

Develop and maintain scalable web applications using React/Next.js and Node.js. Build REST/GraphQL APIs, optimize performance, collaborate in agile teams, perform code reviews, and resolve production issues.

Supports and maintains AWS and secure on-premise environments, including L3 production support, 24/7 on-call rotations, infrastructure automation, CI/CD pipelines, observability, databases, identity services, Kafka, incident management, and secure data replication. Works under senior guidance while contributing to deployments, change governance, technical debt reduction, testing, and continual service improvement.

Own and evolve AWS and secure on-premise platforms, leading L3 production support, on-call incident response, infrastructure maintenance, automation, observability, CI/CD, security compliance, and service improvement. Build and manage Kafka, databases, identity, caching, replication, and secure data-flow services. Drive technical debt reduction and governance, support deployments and change management, align platforms with product roadmaps, and mentor junior and mid-level engineers.

Lead architecture and delivery for Fortives HR technology ecosystem, owning Oracle HCM, Boomi integrations, ServiceNow HRSD, Eightfold and LMS platforms. Define API-first integration patterns, implement AI/automation use cases, ensure data governance and compliance, and guide integration engineers while partnering with HR and IT stakeholders to modernize HR systems.

Own end-to-end full-stack features and systems (frontend, backend, infra). Ship reliable, high-performance, scalable microservices and LLM-powered customer workflows on AWS, partner with product, make architectural decisions, improve CI/CD and infrastructure, and mentor peers.

Serve as a trusted technical lead for strategic customers, driving container and AI adoption through pre/post-sales engagements. Lead prototyping, demos, enablement content, and cross-functional coordination with product and engineering. Act as regional field technical leader, gather and prioritize field feedback, and represent Docker externally. Role includes up to 50% international travel.

Lead system integration, verification, validation and qualification for rail solutions. Develop test plans, execute test specifications, automate testing, manage defects, support stakeholders, and oversee IVVQ tools and configuration control across projects.

Secure and scale cloud infrastructure by implementing CI/CD, hardening DigitalOcean and other cloud environments, managing certificates and DNS, integrating IAM/SSO and KYC providers, applying DevSecOps practices, automating infrastructure as code, participating in incident response, and collaborating with engineering teams to optimize deployments and reduce downtime.

Lead QA across complex digital transformation programmes: define testing strategies, build and maintain automated test solutions, manage test environments and release assurance, mentor QAT engineers, drive continuous improvement, and provide technical leadership on tooling and quality governance across multiple delivery teams.

Lead QA across complex digital transformation programmes by defining end-to-end testing strategies, building and maintaining automated test frameworks, managing test environments, driving CI/CD and release assurance, mentoring QAT engineers, and collaborating with engineering and product teams to embed quality best practices.

Lead DevOps pipeline design and implementation, advise clients on DevOps best practices, establish DevOps functions, and engage stakeholders to ensure seamless delivery across projects.

Serve as the technical face of Flosum for the Salesforce ecosystem: create and deliver webinars, demos, talks, blog posts and videos; master Salesforce releases and Flosum features; build and engage a user community; coordinate across product, marketing, sales, and customer success to drive engagement and pipeline.

Own and evolve EMEIA infrastructure across VM-based and managed container environments. Design and build a Kubernetes-based platform, migrate existing workloads, manage networking, access controls, certificates, cloud infrastructure, RHEL systems, and infrastructure-as-code. Establish deployment and observability practices, troubleshoot incidents, maintain reliability and documentation, and support rapidly developed AI-assisted applications. Collaborate with developers, data teams, analysts, vendors, and global stakeholders.

The GTM Manager will drive revenue for Cognition by managing the sales cycle, developing customer strategies, and providing product feedback, focusing on enterprise customers.

Manage and evolve AWS and secure on-premise platforms, provide L3 production support and 24/7 on-call coverage, maintain CI/CD pipelines, and build infrastructure across Kafka, databases, identity, caching, and replication services. Improve automation, observability, testing, security compliance, and service resilience while supporting deployments and ITIL-aligned incident, problem, and change management in secure government environments.

Lead design and implementation of CI/CD pipelines, infrastructure automation (Ansible/Terraform), and containerised platforms (Docker/Kubernetes/EKS/AKS) on AWS. Monitor and optimize systems (DataDog), ensure security/compliance, troubleshoot environments, mentor engineers, and drive POCs for AI-assisted automation integrated into CI/CD, code validation, and incident resolution.

Own and operate an on-prem Kubernetes platform for trading systems: cluster lifecycle, observability (metrics/logs/traces), GitOps CI/CD, infra automation, and onboarding/support for trading desks.