Principal Technical Architect / SME – Banking & Cards

Sydney (Sydney)
Define and driveend-to-end technical architecturefor banking and card platforms.
Provide SME expertise acrossAustralian banking and cards, including local banking ecosystem and regulatory considerations.
Design scalable and resilientmicroservices-based architectures.
Develop secure and robustAPI architectures, including API security, authentication, authorization, and integration patterns.
Designevent-driven architecturesand integration solutions across applications and platforms.
Lead cloud architecture and integration betweencloud services and on-premises infrastructure.
Provide technical direction acrossnetworking, infrastructure, security, and IT architecture.
Design and implement solutions usingPython, with robust hands-on technical expertise.




Work withMySQL and NoSQL databases, including data architecture and integration considerations.
Establish platform capabilities coveringmonitoring, logging, alerting, observability, and operational readiness.
Ensure solutions meet requirements forsecurity, scalability, availability, performance, and resilience.
Collaborate with engineering, infrastructure, security, product, and business teams to define and implement architecture standards.
Act as the technical SME and provide guidance on architecture decisions, technology selection, and complex technical challenges.
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📌 Principal Technical Architect / Sme – Banking & Cards New South Wales (Australia)
🏢 Tech Aalto Pte
📍 Australia