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Principal Architect

YouTrip

SingaporeFull-timeHybrid

Posted 29 May 2026

About this role

Own the technical architecture of core systems across YouTrip and YouBiz, defining the architectural vision and engineering standards. Lead high-level system design and technical evaluations for payment infrastructure, including clearing, settlement, and FX systems. Requires a deep payments domain expert with hands-on experience building and scaling production-grade real-time financial systems. Must be a strong systems thinker capable of moving between high-level architecture and granular implementation details.

What they're looking for

System DesignPayment Systems ArchitectureLedger DesignCard Scheme IntegrationDistributed SystemsFinancial ProcessingTechnical DocumentationVendor Management

Frequently asked questions

What does a Principal Architect at YouTrip do?

Own the technical architecture of core systems across YouTrip and YouBiz, defining the architectural vision and engineering standards. Lead high-level system design and technical evaluations for payment infrastructure, including clearing, settlement, and FX systems. Requires a deep payments domain e…

What skills does this Principal Architect role need?

Key skills for this role include System Design, Payment Systems Architecture, Ledger Design, Card Scheme Integration, Distributed Systems, Financial Processing.

How much does a Principal Architect at YouTrip pay?

The employer did not list a salary for this role. Most similar Singapore roles publish their band on the job page.

Is this Principal Architect role remote, hybrid, or on-site?

This role is hybrid, based in Singapore.

How do I apply for this Principal Architect role?

You can apply directly on YouTrip's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.