Top Linux Jobs in Dublin

Provide deep technical support to customers and partners for MongoDB deployments: troubleshoot architecture, performance, recovery, and security; advise on best practices; collaborate with product and engineering teams; contribute to tooling and diagnostics; mentor new engineers and work closely with ISV partners to ensure joint customer success.

Lead end-to-end design and delivery of full-stack solutions: architect React-based UIs and Java/Spring microservices, define APIs and integrations, set CI/CD/observability/security standards, mentor engineers, ensure production readiness, and drive engineering quality, scalability, and reliability across teams.

Lead end-to-end design and delivery of full-stack, scalable React and Java/Spring Boot solutions. Drive API contracts, microservices architecture, CI/CD, observability, security and performance standards. Mentor engineers, own production readiness and SLOs, and partner with product and architecture to improve engineering quality and delivery across teams.

Lead end-to-end design and delivery of scalable full-stack solutions (Java Spring Boot backend and React frontend). Drive architecture, API contracts, microservices, CI/CD, observability, security, and performance standards. Mentor engineers, own production readiness and SLOs, reduce operational toil, and partner with product and cross-functional stakeholders to ensure enterprise requirements are met.

Lead design and delivery of full-stack, high-volume solutions (Java Spring Boot backend + React frontend). Drive architecture, API contracts, microservices, CI/CD, observability, security, and operational excellence. Mentor engineers, manage cross-team dependencies, and improve engineering quality, performance, and production readiness.

Lead design and delivery of full-stack, high-performance solutions (Java Spring Boot + React). Architect scalable microservices and UI systems, define APIs, CI/CD and observability standards, mentor engineers, own production readiness, and drive cross-team delivery and engineering quality improvements.

Lead end-to-end design and delivery of scalable full-stack solutions (Java Spring Boot backend and React frontend). Define API contracts, microservice boundaries, CI/CD, observability, security, and performance standards. Mentor engineers, drive architecture and reliability, own production readiness and SLOs, and coordinate cross-team delivery to improve quality, velocity, and system stability.

Lead design and delivery of scalable full-stack solutions (Java Spring Boot + React). Drive architecture, API contracts, microservices, CI/CD, observability, security, testing, and operational excellence. Mentor engineers, manage cross-team dependencies, and partner with product and stakeholders to meet enterprise requirements and improve engineering quality and reliability.

Lead design and delivery of full-stack React and Java/Spring solutions. Architect scalable microservices, define APIs and UI patterns, set CI/CD, observability and security standards, mentor engineers, own production readiness and SLOs, and drive cross-team delivery and engineering quality.

Lead end-to-end design and delivery of scalable full-stack solutions (Java Spring Boot + React). Drive architecture, API contracts, microservices design, CI/CD, observability, security, performance standards, mentor engineers, own production readiness and SLOs, and coordinate cross-team delivery to improve engineering quality and reliability.

Lead design and delivery of full-stack, high-performance solutions (Java Spring Boot + React). Architect scalable microservices and UI components, define APIs and CI/CD, ensure reliability, security, observability, and production readiness, mentor engineers, and drive cross-team delivery and engineering quality.

Lead end-to-end design and delivery of full-stack, high-volume solutions (Java Spring Boot backend and React frontend). Define API contracts, microservice boundaries, CI/CD, observability, security, and performance standards. Mentor engineers, drive architecture and cross-team execution, ensure production readiness, and improve engineering quality, testing, and operational excellence.

Lead Infrastructure Engineer designs, implements, and modernizes infrastructure for performance, resiliency, and security. Responsibilities include cloud and on-prem migrations, Kubernetes and cloud-native app administration, data streaming (Kafka/Event Grid/Service Bus), scripting and CI/CD automation, AI-assisted infrastructure analysis, and cross-functional collaboration to deliver traceable, auditable infrastructure changes.

Partner with sales to qualify and close opportunities by delivering technical presentations, demos, and proof-of-concepts. Provide technical expertise during pre-sales, assist onboarding and troubleshooting, gather customer feedback for product, and collaborate across teams to resolve issues. Support customers and partners while traveling up to 25% and communicating fluently in Spanish and English.

Coordinate and drive resolution of critical technical incidents by mobilizing cross-functional teams, communicating with customers and executives, leading RCA and post-mortems, tracking trends, and improving escalation processes.

Design, build, and operate enterprise-scale infrastructure platforms; write and review production code; own reliability, performance, security, and cost; run on-call rotations and respond to incidents; use AI-native engineering practices to accelerate development and automation; collaborate on technical decisions and decompose ambiguous problems into production-ready systems.

The role involves developing and managing distributed storage systems, ensuring reliability, and optimizing infrastructure performance. Responsibilities include defining SLOs and participating in an on-call rotation.

Operate and monitor MongoDB Atlas to ensure uptime and incident resolution: alert dashboards, performance troubleshooting, on-call incident diagnosis, automation of monitoring tasks, root cause analysis, documentation, and cross-team coordination to improve platform reliability.

Operate and monitor MongoDB Atlas production systems, troubleshoot performance and incidents, automate monitoring and remediation, participate in on-call rotations, perform root cause analysis, and collaborate with engineering and product teams to improve reliability and tooling.

The Senior Intelligence Analyst identifies and tracks vulnerabilities exploited by adversaries, produces intelligence reports, and collaborates with teams to enhance threat analysis and predictive insights.

The role involves researching cybersecurity threats, vulnerability analysis, developing automated tools, and collaborating with teams to provide technical expertise and publish findings.

As a Technical Support Engineer 2, you'll assist clients with technical inquiries, build relationships, document solutions, and participate in health checks for Premier Customers.

Lead design and development of low-level Linux instrumentation and eBPF-based runtime security features for detection, monitoring, and workload protection. Drive architecture, implement performance-sensitive systems, establish testing methodologies, deliver end-to-end features, and provide technical leadership and cross-team collaboration across Datadog's security products.

Design, implement, and maintain high-performance Java-based components for Mastercard's Fraud Management Platform. Work in an Agile SCRUM team to define user stories, produce design documentation, troubleshoot incidents, ensure quality with automated testing, and research technical solutions. Collaborate with product, analysts, QA, and technical leads while applying CI/CD, monitoring, and AI within SDLC.

Design and implement high-performance Java-based capabilities for Mastercard's Fraud Management Platform. Work in an Agile SCRUM team to produce scalable, secure software, troubleshoot incidents, write design documentation, collaborate with product and QA, and apply AI within the SDLC.