Design and deliver scalable, secure, resilient and cost-effective payment solutions aligned with Masabi's platform direction Support teams in building towards a modern, microservices-based architecture while balancing delivery priorities and long-term platform health Stay close to technical delivery through architecture reviews, design discussions and targeted hands … gateways, EMV, contactless EMV, acquirers, etc. Good understanding of payment flows, transaction lifecycles and system design considerations Experience designing and evolving distributed systems and microservices architectures You've operated at Principal or Staff level, shaping technical direction across multiple teams or domains Strong judgement and the ability to balance short ...