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)
🏢 Tech Aalto Pte
📍 New South Wales