Top Tech Jobs & Startup Jobs in Dublin

Lead architecture and development of a cloud-native, high-volume Intelligent Dispute Platform. Drive engineering excellence across development, testing, security, and reliability; apply AI and automation to improve engineering workflows; make technical decisions, mentor engineers, and partner across teams to deliver scalable, mission-critical systems.

Design, develop, and maintain high-performance Java/J2EE services for Mastercard's Decision Management Platform. Lead full SDLC activities, implement REST services, ensure testing and performance coverage, support production incidents, mentor team members, and help select technologies and vendor solutions while following security and PCI standards.

Lead architecture and design of a cloud-native, high-volume dispute platform. Provide technical authority, drive engineering excellence, embed PDLC discipline, apply AI/automation to engineering workflows, partner across teams, and mentor engineers to deliver reliable, secure systems at scale.

Design, develop, and maintain high-performance Java/J2EE fraud-detection services on Mastercard's Decision Management Platform. Lead SDLC activities, provide production support, write tests, conduct reviews, mentor teammates, run PoCs, and improve processes and deployments.

Lead design, build, and operate scalable data pipelines and products for AI foundation models. Own ingestion, batch and streaming transforms, feature engineering and training datasets, ensure data quality, lineage, governance, performance tuning, and secure access. Collaborate with AI, platform, and product teams, lead technical reviews, mentor engineers, and contribute to program planning and delivery.

Lead design, build, and operate scalable data pipelines and products to support foundation model training, inference, and evaluation. Own ingestion, transformation, streaming and batch patterns, feature engineering support, data quality, lineage, governance, and performance optimization. Collaborate with AI, platform, and product teams, lead technical reviews, mentor engineers, and contribute to program planning and delivery oversight.

Develop and deliver high-performance, multi-tier Java/J2EE solutions for Mastercard's decision management platform. Design, implement, test, and support services, produce SDLC artifacts, run PoCs, mentor teammates, ensure QA/security compliance, and improve processes to meet SLAs and performance targets.

Lead design, build, and operate scalable data pipelines and data products for foundation-model training, inference, and evaluation. Ensure data quality, lineage, governance, and performance; enable feature engineering and training datasets; collaborate with AI, platform, and product teams; mentor engineers and oversee delivery.

Lead design and architecture of a cloud-native, scalable dispute platform. Guide technical strategy, drive engineering excellence across development, testing, security, and reliability. Apply AI and automation to engineering workflows, mentor engineers, and partner cross-functionally to deliver mission-critical systems.

Lead design and architecture of a cloud-native, high-volume dispute management platform. Drive engineering excellence across development, testing, security, and reliability. Apply AI and automation to improve engineering workflows. Mentor engineers, influence technical strategy, and partner across teams to deliver scalable, mission-critical systems.