T&L: Assistant Manager - Tax Technology Consulting

Date: 11 Jun 2026

Service Line / Portfolios: Direct Tax

Location:

Singapore, Singapore, SG

Title: Tax Technology Consulting Service Line (based in Singapore) – Assistant Manager Tax Technology Consulting

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’ll do This is a position with Deloitte’s rapidly expanding Tax Technology Consulting practice, providing tailored advice and solutions to a broad range of clients, both domestic and multinationals looking to gain access into various markets from tax and regulatory perspective.

As an Assistant Manager, you will have some knowledge of working on ERP (SAP/Oracle) implementations and familiar with integrating the tax bolt-on solutions (OneSource/Vertex) within the ERP transformation programs.

You will join a team of dedicated ERP and OneSource/Vertex implementation specialists, focusing on end-to-end project implementations. You will be responsible for delivering compliance and customs solutions which include project management, change management, solution design, solution implementation and end-user support & training.

In your role, you will also lead and/or facilitate business process definition and modeling, check the feasibility of this business model regarding the ERP products and the legal requirements. You will guide a team to implement and configure the software to replicate the required business processes and analytical/reporting needs.

You will be a key contributor to the development and growth of our TTC practice globally.

You will join a team, where team members are located across South East Asia, with expertise across various tax function, such as tax compliance, indirect tax engine and tax automation. You will be responsible for delivering compliance and customs solutions which include project management, change management, solution design, solution implementation and end-user support & training.

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, Assistant Managers Across Our Firm Are Expected To

• Actively seek out developmental opportunities for growth, act as strong brand ambassadors for the firm as well as share their knowledge and experience with others.
• Respect the needs of their colleagues and build up cooperative relationships.
• Understand the goals of our internal and external stakeholder to set personal priorities as well as align their teams’ work to achieve the objectives.
• Constantly challenge themselves, collaborate with others to deliver on tasks and take accountability for the results.
• Build productive relationships and communicate effectively in order to positively influence teams and other stakeholders.
• Offer insights based on a solid understanding of what makes Deloitte successful.
• Project integri