Top Tech Jobs & Startup Jobs in Dublin

Own end-to-end quality engineering for AI and agentic applications, APIs, user interfaces, distributed systems, and platform services. Design automation frameworks, define AI testing strategies, build CI/CD quality gates, validate performance and resilience, drive defect resolution, and partner with engineering, product, architecture, and AI teams. The role also involves improving testability, release confidence, engineering effectiveness, and mentoring team members.

Lead the architecture and hands-on development of secure, scalable Open Banking services. Design systems, contribute to code and architecture reviews, collaborate with product and business teams, mentor engineers, guide technical initiatives, optimize architectural decisions, and promote enterprise-wide alignment. The role requires strong software engineering and cloud experience, secure development expertise, financial services compliance knowledge, and the ability to lead technical teams and deliver complex initiatives.

Design and deliver Java-based capabilities for Mastercard’s large-scale Decision Enrichments platform. Build secure, resilient distributed systems, REST APIs, microservices, and event-driven solutions. Collaborate with product, architecture, quality, and engineering teams across the software lifecycle, including testing, deployment, operations, and troubleshooting. Contribute to technical design, automation, continuous improvement, observability, and engineering standards while applying AI-assisted development practices.

Lead the architecture and hands-on development of secure, scalable Open Banking services. Design systems, contribute to code and architecture reviews, guide technical initiatives, collaborate with product and business teams, mentor engineers, and drive enterprise architectural alignment. Apply expertise in Java, Spring Boot, Hibernate, microservices, cloud platforms, secure development, cryptography, compliance, and vulnerability management within financial services.

Own end-to-end quality engineering for AI-powered and agentic applications, APIs, user interfaces, workflows, and platform services. Design automation frameworks, define AI testing strategies, build CI/CD quality gates, assess performance and resilience, identify defects, drive root-cause resolution, and mentor engineers. Partner with engineering, product, architecture, and data/AI teams to improve testability, release confidence, and engineering effectiveness.

Own end-to-end quality engineering for AI and agentic applications, APIs, user interfaces, distributed systems, and platform services. Design automation frameworks, test strategies, CI/CD quality gates, and testing for LLM workflows, tool usage, reliability, and failure handling. Evaluate performance, resilience, scalability, and observability; manage test data, investigate defects, drive root-cause resolution, and mentor team members while partnering with engineering, product, architecture, and AI teams.

Design and deliver Java-based capabilities for Mastercard’s large-scale Decision Enrichments platform. Build secure, resilient distributed systems, REST APIs, and event-driven applications; collaborate with product, architecture, and quality teams; contribute to design, testing, deployment, documentation, and operational excellence. Troubleshoot production issues, improve engineering practices, evaluate technologies, and apply AI-assisted development throughout the software lifecycle.

Design and deliver Java-based capabilities for Mastercard’s high-scale Decision Enrichments platform. Build secure, resilient distributed systems and RESTful microservices, collaborate with cross-functional Agile teams, contribute to architecture and testing, troubleshoot production issues, improve automation and engineering practices, and apply AI-assisted development throughout the software lifecycle.

Own end-to-end quality engineering for AI-powered and agentic applications, APIs, user interfaces, distributed systems, and platform services. Design automation frameworks, test strategies, CI/CD quality gates, and reliability testing. Validate AI workflows, outputs, tool usage, guardrails, and failure handling. Partner with engineering, product, architecture, and AI teams, perform root-cause analysis, improve testability and release confidence, and mentor team members.

Lead the architecture and hands-on development of secure, scalable Open Banking services. Design systems, write code, conduct architecture reviews, collaborate with product and business teams, mentor engineers, guide technical initiatives, and drive enterprise architectural alignment. Apply secure development practices, cloud technologies, compliance knowledge, and sound technical judgment to deliver resilient financial services systems.