Top DevOps Jobs in Dublin

Lead architecture vision and deliver complex, cloud-native solutions across enterprise clients. Drive discovery, design, governance, and delivery; mentor architects, advise C-level stakeholders, and create reusable frameworks and proposals for large-scale distributed systems.

Designs, operates, and improves the infrastructure supporting Citi’s digital asset platform. Responsibilities include OpenShift and container administration, infrastructure automation, platform integrations, root cause analysis, performance optimization, vulnerability assessments, observability, and production issue remediation. The role also manages Oracle integrations, load balancers, Kafka, networking, secrets and certificates, while producing technical documentation and collaborating across engineering and infrastructure teams to ensure secure, scalable, and highly reliable systems.

Lead end-to-end deployment of an enterprise AI platform in private cloud and on-premises environments. Partner with customer IT teams on infrastructure, security, and data requirements; design compliant deployment strategies; test and roll out solutions; and troubleshoot technical issues. The role requires Kubernetes and Helm administration, cloud infrastructure, networking, virtualization, DevOps, CI/CD, and direct customer engagement. Travel to customer and partner sites in France will comprise 20–40% of the role.

Design, build, and maintain scalable Java/Spring Boot services for the Issuer platform. Lead technical strategy, mentor junior engineers, collaborate with product and design, and drive adoption of best practices (testing, CI/CD). Contribute to backend-focused microservices, REST APIs, and performance/security improvements; front-end work with Angular is a plus. Help improve development processes and tooling.

As a Staff Engineer, DevOps, you'll lead DevOps initiatives, mentor engineers, and shape technical strategies to enhance infrastructure and practices at LearnUpon.

Owner of delivery and iteration for Core Services platform: translate strategy into prioritized backlog, work embedded with engineering, validate with customers, ensure secure scalable cloud platform capabilities, measure outcomes, and drive frequent, high-quality releases.

Lead technically complex enterprise sales and post-sales engagements for an AI observability platform. Responsibilities include technical discovery, deployment architecture design, end-to-end pilot management, value demonstration, technical business case development, customer adoption, risk management, expansion identification, and feedback to product and engineering teams. The role requires strong enterprise infrastructure knowledge, commercial judgment, and communication with both executives and technical teams.

Own the integration platform vision and multi-year roadmap; lead delivery, prioritisation, and execution; manage stakeholders, funding, budgets, and vendors; ensure platform reliability, security, observability, and adoption; drive customer success and operational excellence across APIs, gateways, and connectivity services.

Lead and scale cloud engineering and SRE teams to deliver secure, self-service Azure-based platforms. Define cloud governance, cost management, observability, and SLAs. Provide hands-on technical leadership and architecture direction, manage stakeholders and vendors, and build high-performing engineering teams to support cloud transformation.

Support pre-sales and post-sales technical activities across EMEA: identify technical requirements, run demos and trials, assist implementations and integrations, provide level-2 support, liaise with sales, partners and engineering, update Salesforce, and travel up to 50%.

Lead end-to-end solution architecture for PUMA's global DTC landscape, defining high-level designs, integration patterns, and non-functional requirements. Advise product and project teams, run design reviews and governance, and ensure scalability, security, observability, and operational readiness across digital and retail systems.

Design, develop, and deliver Java/J2EE Spring-based multi-layer applications and APIs. Create web services, database schemas, PL/SQL/stored procedures on DB2/Oracle. Collaborate on design, code reviews, testing, and CI/CD with Jenkins/uDeploy, enforce code quality (Sonar), and coordinate across technical teams while supporting process improvements.

Lead architecture, development, and platform ownership of a global Sitecore-based B2B eCommerce digital experience platform. Define headless/composable architectures, enforce engineering standards, manage upgrades and cloud migration, lead offshore teams, partner with Product/DevOps/QA, and ensure performance, security, and observability.

Talent-network posting to collect engineers for future openings across full-stack, backend (Golang), frontend (React), mobile (iOS/Android/React Native), blockchain, AI, DevOps, security, data, and QA. Applicants should state domain, core technologies, location/time zone, and share links to profiles or projects. Fully remote; must have right to work in the country you are based.

Drive new enterprise business across the Nordics by building multi-threaded account plans, negotiating seven-figure multi-year deals, coordinating cross-functional teams, generating outbound pipeline, and delivering accurate forecasts while articulating ROI and value.

Drive enterprise new-business across Benelux: build multi-threaded account plans, close seven-figure multi-year deals, lead complex negotiations and cross-functional teams, create ROI-based business cases, generate outbound pipeline, and deliver accurate CRM-based forecasts.

Build and maintain frontend (React/TypeScript) and backend (Java/Dropwizard) features for Opik, focusing on LLM observability, evaluation, real-time monitoring, APIs, integrations with LLM frameworks, and collaboration with ML researchers. Contribute to open-source, documentation, and automated evaluation systems.

Lead modernization stream to transition payment processing systems to microservices and event-driven architecture. Design and deliver scalable Java-based cloud-native solutions on AWS using Kafka and Kubernetes. Drive engineering excellence, CI/CD improvements, mentor engineers, and collaborate with product, architecture, operations, and compliance to move initiatives from concept to production.

Build and mature DevOps automation processes and infrastructure. Own the GitLab foundation, including repository standards, CI/CD pipelines, testing, releases, and deployment coordination. Maintain automation and orchestration platforms, define cloud, virtualized, and physical infrastructure requirements, and establish safe AI-assisted automation policies. Partner with security, risk, systems, NOC, and business teams on requirements and deployment. The role requires Python, AWS, Ansible, Terraform, Docker, network automation, and release management expertise.

Lead a high-performance Site Reliability Engineering team, oversee software delivery and operations management, and implement engineering processes to meet global customer service level agreements.

The Information Systems Architect will define IT operations best practices for infrastructure as code, leading teams to improve reliability and scalability for Canonical's cloud services.

Designs, deploys, secures, and manages enterprise-scale Microsoft Azure infrastructure. Responsibilities include cloud governance, IAM, networking, Azure Virtual Desktop, Windows 365, Dynamics 365 support, CI/CD integration, Infrastructure as Code, scripting automation, cost optimization, monitoring, troubleshooting, documentation, and executive reporting. The role collaborates with development, infrastructure, security, business, directory services, and outsourced supplier teams.

The AI Platform Engineer leads the development of production AI agents and components, collaborates on AI implementations, and maintains AI systems for reliability and observability.

As a Community Engineer at Canonical, you will lead community initiatives, support volunteers, and enhance community contributions to Ubuntu, using technical and organizational skills.

Act as a technical advisor for commercial customers: design observability architectures using OpenTelemetry and Kubernetes, build and run POCs, deliver technical demos, guide telemetry ingestion and collector design, collaborate with Sales and Product, and create reusable demo environments and reference architectures.