Top Tech Jobs & Startup Jobs in Dublin

Lead and coordinate global R&D program delivery: plan and execute technical roadmaps, standardize cloud/infrastructure, automate processes and reporting with AI, drive Jira hygiene, remove blockers, support local initiatives, and ensure predictable, timely delivery for complex cross-functional projects.

Lead hands-on development and production deployment of AI and agentic systems. Build and operate ML/AI services, pipelines, and APIs; implement model serving, monitoring, evaluation, and retraining. Partner with data scientists to productionize models, ensure reliability, security, governance, and collaborate across platform, security, and infrastructure teams.

Lead design, build, and production deployment of AI and agentic systems. Develop and operate ML services, pipelines, model serving, monitoring, evaluation, and retraining. Partner with data scientists to productionize models, ensure reliability, security, governance, and collaborate across platform, security, and infrastructure teams.

Design, implement, and optimize Azure-based database solutions ensuring performance, scalability, availability, and security. Automate deployments with IaC (Terraform/Bicep/ARM), support schema and query design, monitor systems with Azure Monitor/Log Analytics, and enforce backup, recovery, and compliance practices while collaborating with development teams.

Operate and evolve low-latency, high-throughput authentication and fraud platforms: build and maintain CI/CD pipelines, deploy and troubleshoot services across AWS (EKS), on‑prem and hybrid environments, improve observability and reliability per SRE best practices, collaborate within Agile teams, produce design documentation, and automate operational workflows including AI-driven incident analysis.

Lead daily administration, monitoring, patching and troubleshooting of enterprise load balancers. Ensure configurations, PKI, and monitoring meet availability and security standards; automate builds and diagnostics; collaborate with engineering and delivery teams to design scalable application architecture and train operations staff.

Design, administer, optimize, patch, and secure production and non-production database systems. Lead replication, backup/recovery, performance tuning, incident/change management, automation (IaC), and architecture for enterprise-scale RDBMS and NoSQL platforms. Mentor team members, collaborate with technology and business stakeholders, and drive root-cause remediation and large technical initiatives.

Lead design and production deployment of AI and agentic systems. Build and operate ML services, pipelines, and APIs; implement model serving, monitoring, evaluation, and retraining. Partner with data scientists to productionize models at scale, ensure reliability, security, and governance, and collaborate across platform and infrastructure teams.

Lead content strategy and information architecture for Mastercard Developers. Define content models, taxonomy, and governance; embed with API product teams; create API product storytelling and standards; integrate language systems into design tooling (Figma, Storybook); drive docs-as-code practices and LLM-friendly discoverability for developer audiences.

Lead technical program manager for Mastercard's Decision Management Platform: plan, execute, and communicate medium-to-large fraud projects; manage SAFe Agile delivery; coordinate engineers, analysts, and stakeholders; ensure scope, schedule, quality, PCI compliance, and positive business value; mitigate risks and support cross-program initiatives.