Date: 8 Jun 2026

Service Line / Portfolios: Enterprise Technology & Performance

Location:

Kuala Lumpur, MY Jakarta, ID Bangkok, TH

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:

Lead and own the end-to-end requirement lifecycle across banking products, driving requirements from elicitation to validation to sign off, ensuring completeness, traceability, and delivery readiness and alignment with regulatory requirements and industry practices
Classify requirements into out of the box, configuration, product customisation, integration, and gaps and solution options to address gaps
Develop decision-ready artefacts for business requirements, outlining options, trade-offs in terms of cost, time, functionality etc.
Support development of interface specifications
Develop specifications for implementations (BRDs, FSDs, Process flow diagrams, User Stories)
Lead functional system testing efforts.
Support data migration activities — validating data mapping rules, cleansing and transformation criteria, and reconciliation rules.
Support SIT/UAT cycles by providing inputs into test cases and coordinating issue resolution.
Lead and mentor a team of junior business analysts, ensuring high-quality delivery and adherence to timelines.
Support end user training, cutover planning and post-go-live stabilization efforts.
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.
6 - 10 years relevant experience
Experience in leading end-to-end requirement lifecycle for at least 2 full-cycle core banking implementations or major upgrades for medium or large sized banks and delivery experience with banks in ASEAN is preferable
Demonstrable experience in business analysis and project management.
Deep knowledge of end-to-end lifecycle of one or more functional domains – retail lending, SME lending, corporate loans, Deposits (CASA and TD)
Extensive experience in writing functional specifications documents (BRD, FSD, User Stories, Process flows)
Demonstrated experience in connecting business processes across applications with clear understanding of upstream/downstream dependencies
Strong leadership skills and experience managing cross-functional teams
Experience in working on Agile delivery methodologies
Excellent communication, negotiation, and stakeholder management skills
Understanding of the new age solution provider landscape and their capabilities across banking.
Experience in collaborating with cross-functional teams to shape up and deliver new opportunities.
Ability to build consensus and foster change in ambiguous settings.
Commitment to professional excellence, as well as personal and professional growth.
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.
Functional or Core Banking specific certifications.

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

Please note that Deloitte will never reach out to you directly via messaging platforms to offer you employment opportunities or request for money or your personal information. Kindly apply for roles that you are interested in via this official Deloitte website.

Requisition ID: 114732

In Malaysia, the services are provided by Deloitte and other related entities in Malaysia (Deloitte in Malaysia), which are affiliates of Deloitte Southeast Asia Ltd. Deloitte Southeast Asia Ltd is a member firm of Deloitte Touche Tohmatsu Limited. Deloitte in Malaysia, which is within the Deloitte Network, is the entity that is providing this Website.

T&T Business Analyst (Core Banking) - MY