Senior Internal Auditor

RMA Group, headquartered in Bangkok, Thailand, is a multi-sector group with over 9,000 employees and an operational presence in 14 countries. For almost 40 years, we have developed enduring partnerships to support the needs of our clients, underpinned by the core values of innovation, integrity, and endurance. Through its various businesses including RMA Automotive, Global Fleet Sales, Comin Asia, and Express Food Group (EFG), RMA Group has established itself as the partner of choice for leading automotive, equipment, engineering services, and food brands in Southeast Asia and beyond.

Overview of the Role :

The Senior Internal Auditor plays a key role in leading internal audit engagements from planning to reporting. This role is focused on assessing the effectiveness of internal controls, compliance with policies and procedures, and the accuracy of financial reporting. Additionally, the Senior Internal Auditor is responsible for guiding junior team members, ensuring quality assurance of audit work, and providing expert insight into risk and process improvement across RMA Group operations.

Key Responsibilities

Audit Leadership and Execution

• Lead audit engagements from planning to reporting, ensuring audits are completed within scope, budget, and timeline, and in line with professional standards.
• Supervise and coach team members in executing audit tasks, providing guidance, feedback, and on-the-job training.
• Review audit workpapers and testing results to confirm accuracy, sufficiency of evidence, and proper documentation.

Stakeholder Engagement

• Drive stakeholder communication during the audit process, including presenting findings and discussing recommendations.
• Prepare high-quality draft audit reports summarizing key findings and actionable recommendations.
• Oversee follow-up of audit recommendations and ensure timely closure of corrective actions.

Risk Management and Advisory

• Contribute to risk-based audit planning by analyzing risk assessments and business processes.
• Support ad-hoc activities and special reviews initiated by the Internal Audit Manager.

Team and Process Development

• Foster continuous improvement by sharing best practices and encouraging professional development within the audit team.

Financial Responsibilities

• Support in the control of annual department budget and overall spendings.

Internal/External Interactions

• Collaborate with relevant departments and stakeholders to ensure audit objectives are understood and met.

Background and Experience

• Proven experience in internal auditing, particularly in leading audit engagements.
• Strong understanding of risk-based auditing and audit methodologies.
• Experience in coaching, mentoring, and reviewing audit team deliverables.
• Excellent communication skills for managing stakeholders and presenting findings.
• Ability to interpret financial data and contribute to budget management.

• Fluency in English, both written and spoken, is required. A minimum TOEIC score of 750 is mandatory.

Additional Details

This position requires frequent travel, with approximately 70% of the time spent upcountry and abroad to conduct on-site audits and engage with stakeholders across different RMA operations.

RMA Group is an equal opportunity employer, with a diverse group of colleagues globally representing different cultures, backgrounds, and beliefs. Our values of Innovation, Integrity, and Endurance are embedded in what we do, and we welcome applicants who are committed to respecting diversity of thought and living our values on a day-to-day basis.