T&T Core Banking Platform Architect Manager- MY

Are you ready to unleash your potential?

At Deloitte, our purpose is to make an impact that matters for our clients, our people, and the communities we serve. 

We believe we have a responsibility to be a force for good, and WorldImpact is our portfolio of initiatives focused on making a tangible impact on society’s biggest challenges and creating a better future. We strive to advise clients on how to deliver purpose-led growth and embed more equitable, inclusive as well as sustainable business practices. 

Hence, we seek talented individuals driven to excel and innovate, working together to achieve our shared goals. 

We are committed to creating positive work experiences that foster a culture of respect and inclusion, where diverse perspectives are celebrated, and everyone is recognised for their contributions.

Ready to unleash your potential with us? Join the winning team now!

Work you will do

This role sits within the Core banking offering, which is a part of the Technology, Strategy & Transformation team of Deloitte Southeast Asia, which focused on design and implementation of core banking platforms across Retail, SME, Commercial and Private Banking.

In this role you shall be responsible for the following:

• Define the end-to-end architecture for the Temenos core banking platform including infrastructure, application, integration, data, and security domains.
• Serve as the design authority for all core banking components – including Temenos modules (Accounts, Lending, Payments, Treasury, etc.), extensibility framework (TAFJ/TAFC), and interfaces.
• Collaborate with business and technology stakeholders to define a scalable, resilient, and future-ready platform roadmap.
• Lead the technical design of customizations, product configurations, and parameterizations based on business and regulatory requirements.
• Define and govern integration patterns with surrounding systems (CRM, digital channels, payments, GL, regulatory, etc.), using OFS, APIs, MQ, Kafka, etc.
• Provide guidance on DevOps, CI/CD, test automation, and environment strategy for Temenos.
• Drive decisions around performance tuning, batch processing optimization, data partitioning, and high availability setup.
• Evaluate and guide decisions around cloud adoption (e.g., Azure, AWS) or on-prem deployment of Temenos.
• Ensure platform meets non-functional requirements (security, observability, scalability, DR/HA).
• Review vendor solution designs, code, and custom components for quality and compliance with architecture principles.
• Support cutover planning, go-live readiness, and post-implementation stabilization.

You will also get a chance to collaborate with our global network where we have delivered truly transformational large scale programs for clients in this domain.

Your role as a leader

At Deloitte, we believe in the importance of empowering our people to be leaders at all levels. We connect our purpose and shared values to identify issues as well as to make an impact that matters to our clients, people and the communities. Additionally, Managers across our Firm are expected to:

• Develop diverse, high-performing people and teams through new and meaningful development opportunities. 
• Collaborate effectively to build productive relationships and networks.
• Understand and lead the execution of key objectives and priorities for internal as well as external stakeholders.
• Align your team to key objectives as well as set clear priorities and direction.
• Make informed decisions that positively impact the sustainable financial performance and enhance the quality of outcomes.
• Influence stakeholders, teams, and individuals positively – leading by example and providing equal opportunities for our people to grow, develop and succeed.
• Lead with integrity and make a strong positive impact by energizing others, valuing individual differences, recognizing contributions, and inspiring self-belief.
• Deliver superior value and high-quality results to stakeholders while driving high performance from people across Deloitte.
• Apply their understanding of disruptive trends and competitor activity to recommend changes, in line with leading practices.

Requirements

• Tertiary qualification in a technology or business discipline with a well ranked institution.
• 8 - 12 years' relevant experience
• Experience in at least 2 full-cycle Temenos Transact implementations or major upgrades for medium or large sized banks.
• Deep knowledge of Temenos architecture (both TAFC and TAFJ) and hands-on experience designing complex, modular, and integrated solutions.
• Experience with clients in ASEAN is preferable
• Expertise in key Temenos modules – Core, AA, Funds Transfer, Lending, Treasury, TPH.
• Solid understanding of extensibility mechanisms
• Experience in defining and implementing integration architectures involving API gateways, MQ/Kafka, ESBs.
• Familiarity with data migration, ETL strategies, and legacy decommissioning.
• Strong knowledge of non-functional architecture areas: performance, scalability, observability, fault tolerance, and disaster recovery.
• Good understanding of cloud-native architectures, containerization (Kubernetes/Docker), and CI/CD tooling.
• Experience working with cloud deployments of Temenos (e.g., Temenos SaaS, Azure, AWS).
• Exposure to data privacy (e.g., GDPR, PDPA), and compliance-driven architecture.
• Excellent documentation, stakeholder communication, and technical leadership skills.
• Understanding of broader core banking technology landscape
• Understanding of the new age solution provider landscape and their capabilities across banking.
• Drive, tenacity, client focused and results oriented.
• An appreciation of the consulting lifestyle and ability to travel (both locally and abroad) is a prerequisite to fit to our short-term and long-term project assignment.

Due to volume of applications, we regret that only shortlisted candidates will be notified.

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