Top Tech Jobs & Startup Jobs in Dublin

Lead design and deliver production-ready agentic AI applications and platform capabilities. Define engineering patterns, drive end-to-end SDLC, mentor engineers, ensure security, observability, reliability, cost controls, and collaborate with Product, Applied AI, Data Science, and stakeholders to move AI solutions from prototype to governed production.

Build and maintain automated tests and frameworks for the Developers portal. Own testing for assigned features, perform manual and exploratory testing, collaborate with developers to fix defects, and integrate reliable automation into CI/CD pipelines to ensure production-ready releases.

Design and build production-grade agentic and AI-enabled applications and platforms, improve developer productivity with AI-assisted workflows, implement cloud-native services (Kubernetes, AWS/Azure), and drive technical innovation, reliability, security, and automation across the software development lifecycle.

Lead product strategy for Mastercard Developers' agentic tooling and developer platform. Define roadmap (agent skills, MCP servers, CLI), align cross-functional stakeholders, craft commercialization hypotheses, run design-partner tests, and set success metrics to measure API/agent adoption and developer experience.

Lead design and deliver production-ready agentic AI applications and cloud-native services. Define engineering patterns, ensure reliability, security, observability, and cost control. Drive SDLC, mentor engineers, collaborate with product and AI teams, and translate concepts into governed, scalable production deployments.

Lead product strategy for Mastercard Developers' platform in the AI era: own agentic developer tooling (agent skills, MCP servers, CLI), map APIs to agentic use cases, align Product/Sales/Marketing on commercialization, test with design partners, and define success metrics and reporting.

Lead security architecture and strategy for Mastercard's blockchain payment platforms. Drive threat modeling, risk assessments, Secure-SDLC adoption, and embed security into CI/CD, APIs, cloud and blockchain components. Advise engineering and product teams, mentor security staff, collaborate with compliance and auditors, and shape regulatory and platform-level security requirements.

Lead design and deliver production-grade agentic AI applications and platform capabilities. Drive architecture, implementation, observability, security, CI/CD, and cross-functional delivery while mentoring engineers and shaping roadmaps for scalable, reliable AI-powered services.

Lead security architecture and strategy for Mastercard's blockchain payment platforms. Drive threat modeling, risk assessments, and security-by-design across CI/CD, APIs, cloud, and blockchain components. Influence engineering and product teams, embed controls into Secure-SDLC, ensure regulatory compliance (SOC2, PCI DSS, DORA, CRI), mentor security staff, and partner with stakeholders on remediation and governance.

Lead design, develop, and deploy high-quality Java-based microservices for a global B2B payments platform. Apply 12-factor and cloud principles, collaborate across product and engineering teams, perform code reviews, support CI/CD and containerized deployments, ensure security and compliance, optimize performance, and mentor engineers throughout the development lifecycle.