Senior Assistant, Accountant

It’s never been a more exciting time to join Vistra.  

At Vistra our purpose is progress. We believe that our clients have the power to change the world and to do great things for global progress, and we exist to remove the friction that comes from the complexity of global business – to help our clients achieve progress without friction. 

But progress only happens when people come together and take action. And we’re absolutely committed to building a culture where our people can do just that.  

We have an exciting opportunity for you to join our team as Senior Assistant, Accountant. Reporting to the Assistant Manager, this full-time and permanent position is based in Johor Bahru, Malaysia and offers regional coverage, allowing you to make a significant impact to our global service operation and its’ growth.

Job Summary:

The Senior Assistant, Accountant – Accounts Payable is responsible for supporting the end-to-end accounts payable process, ensuring timely and accurate processing of invoices, payments, and expense reimbursements. This role plays a key part in maintaining strong vendor relationships and ensuring compliance with company policies and financial controls.

Key Responsibilities:

• Review, verify, and process vendor invoices in accordance with company policies and approval matrix.
• Perform 3-way matching of purchase orders, invoices, and goods receipt notes (if applicable).
• Ensure timely and accurate processing of vendor payments (local and overseas).
• Prepare and review payment proposals and submit for approval.
• Handle staff expense claims in accordance with company reimbursement policies.
• Maintain vendor master data, ensuring accuracy and completeness.
• Reconcile vendor statements and resolve discrepancies in a timely manner.
• Respond to internal and external payment-related inquiries.
• Assist with monthly closing activities, including accruals and account reconciliations.
• Support internal and external audits by preparing schedules and providing necessary documentation.
• Assist in process improvement initiatives to enhance AP efficiency and internal controls.
• Perform ad hoc projects as needed.

Requirements:

• Diploma/Degree in Accounting, Finance, or a related field.
• 1–3 years of experience in Accounts Payable or a similar accounting role.
• Proficient in Microsoft Excel and SAP accounting systems
• Strong attention to detail, with excellent organizational and time management skills.
• Ability to work independently and handle multiple priorities under tight deadlines.
• Strong communication and interpersonal skills.
• Team-oriented, proactive, and adaptable.
• Prior experience in a shared services or multinational environment is an advantage.

Company Benefits:

• Opportunity for career advancement and regional working exposure
• Training and development
• Hybrid working arrangement
• Medical, dental, optical coverage
• Study leave and professional membership coverage