Top Tech Jobs & Startup Jobs in Dublin

Leads planning, execution, and operational excellence for Mastercard’s Customer Experience and Design organization. Builds scalable processes, governance, workflows, reporting, and planning frameworks while coordinating Design, Product, Engineering, Research, Content, and business stakeholders. Manages dependencies, risks, capacity, prioritization, and communications across complex programs. Supports design system adoption, accessibility initiatives, team effectiveness, and AI-enabled ways of working.

Lead planning, execution, operating models, and design operations for Mastercard’s Global SME Customer Experience and Design organization. Partner with Design, Product, Engineering, Research, and business stakeholders to manage strategic initiatives, timelines, dependencies, risks, governance, capacity planning, and resource allocation. Build scalable workflows, reporting, and collaboration practices while supporting design systems, accessibility, team effectiveness, and AI-enabled operational improvements.

Design and improve Mastercard’s product experiences and design systems for B2B and consumer-facing products. Responsibilities include creating reusable components, high-fidelity visual designs, prototypes, user flows, journey maps, and design tokens; collaborating with product, engineering, and research teams; applying human-centered design and atomic design principles; and using AI-assisted workflows and rapid prototyping to deliver scalable, user-centric solutions.

Lead security engineer advising product and operational teams on secure design, driving security reviews and standards, documenting enhancements, presenting solutions, and leading security for complex global initiatives to meet security and regulatory requirements.

Lead security engineer advising product and operational teams on secure design, standards, and review processes. Lead security for large global initiatives, document and enhance security standards, present technical guidance, recommend solutions to meet security and regulatory requirements, and support automation, scripting, and Linux-based security operations.

Lead end-to-end product design for Mastercard’s small-business experiences across web, mobile, and platform products. Conduct research, identify opportunities, shape product strategy, prototype solutions, and deliver scalable user experiences. Partner with product managers, engineers, researchers, and stakeholders while contributing to design systems, accessibility, experimentation, and AI-assisted design workflows.

Lead end-to-end product design for Mastercard’s small business experiences across web, mobile, and platform products. Conduct research, define opportunities, shape product strategy, prototype concepts, and create scalable, accessible user experiences. Collaborate with product managers, engineers, researchers, and stakeholders while contributing to design systems and applying AI-assisted design tools, human-centered design, and experimentation to deliver measurable customer and business value.

Lead Security Engineer in the Business Security Enablement guild advising product and operational teams on secure design, driving security reviews, documenting and enhancing standards, presenting technical guidance, leading security for large global initiatives, recommending secure solutions to meet regulatory requirements, and implementing automation, scripting, and Linux-based security administration.

Lead end-to-end product design for Mastercard’s small-business digital experiences across web, mobile, and platform products. Conduct research, identify customer and business opportunities, shape product strategy, prototype and validate solutions, and deliver user flows, journey maps, and high-fidelity designs. Partner with product managers, engineers, researchers, and stakeholders while contributing to scalable design systems, accessibility, AI-assisted prototyping, and measurable customer outcomes.

Supports features for an AI-led client data onboarding product, focusing on data pipelines, quality, and user experience. Responsibilities include documenting requirements, acceptance criteria, backlog priorities, user testing, performance tracking, dependency coordination, governance evidence, launch readiness, and product documentation. The role collaborates with Engineering, Data Science, UX, Data Delivery, and business stakeholders while addressing privacy, security, responsible AI, PCI, and PII considerations.