CareerPlan

Platform Architect 2

Dublin, IrelandFull-time2026-10-15 → 2026-11-14

Core

Designing and delivering infrastructure solutions for Mastercard's applications, platforms, and systems, ensuring alignment with security, scalability, and availability standards.

Role type

Senior Infrastructure Architect

Builds

Technical Architecture Documents (TADs), logical flows, models, and internet infrastructure components

Domain

Financial Technology / Internet Infrastructure

Required skills

Infrastructure Architecture & Solution Design, Networking fundamentals, Public and Private Cloud, Middleware technologies, Load Balancers, Microservices, DNS, Application Servers, Troubleshooting, Requirements Gathering

Preferred skills

Application Architecture, Application Security, Zero Trust Principles, YAML based deployments

Technologies

Microsoft Visio, DrawIO, F5, YAML

Responsibilities

Generate high-level system requirements and technical architecture documents, resolve internet architectural and operational problems, research and evaluate new technologies, implement and manage internet infrastructure components, perform problem diagnosis and capacity planning, monitor production execution for system stability.

Seniority

Senior, hands-on IC