Treasury Manager

About the role

Finance Manager (Operational Finance) for a leading client in the energy and fuels industry. This role focuses on managing high-volume operational finance functions (AP/AR), cash flow strategy, and working capital optimization across group companies. The position will lead financial controls and operational cash management to support business growth and mitigate risks from raw material price volatility (e.g., Coal, Biomass).

Key responsibilities

• Oversee daily AP and AR operations for affiliate entities (managing 20 sub-companies, with 7–8 active operating units), handling high monthly transaction volumes (600–700 transactions/month with cash flow exceeding THB 100M+; average THB 500M–600M/month)
• Prepare short- and long-term cash flow forecasts, perform Bank Reconciliations, analyze variances against actual results, and present actionable financial insights to top management
• Formulate strategic financial plans to optimize working capital and minimize reliance on factoring services, effectively managing raw material cost fluctuations and trade credit terms
• Manage international payment obligations, overseas trade transactions, and navigate foreign exchange/raw material risk factors
• Oversee cash receipts, disbursement processes, transaction approvals, and enforce strict financial internal controls across operational teams
• Lead and coach the finance team of approximately 20 staff members, directly supervising 2 Finance Department Managers (AP/AR)
• Prepare comprehensive operational finance reports and strategic recommendations for C-Level Executives and Company Owners

About you

• Bachelor's degree or higher in Finance, Accounting, Economics, or a related field
• Direct financial management experience in the Manufacturing, Production, or Energy/Fuels sectors is essential
• Strong hands-on experience in high-volume AP/AR management, cash flow forecasting, working capital strategy, and international trade payments
• Mature leadership with the ability to present directly to Owners/C-Level executives and adapt well to a family business culture
• High proficiency in Excel, financial software, or Enterprise Resource Planning (ERP) systems
• Excellent English communication skills (able to coordinate with overseas vendors and partners effectively)

WORK LOCATION
Ayodhya Tower, Ratchadaphisek Road, Huai Khwang Subdistrict, Huai Khwang District, Bangkok.

WORKING DAYS AND HOURS
Monday–Friday, 08:30–17:30.

BENEFITS

1. Employee uniforms
2. Attendance allowance
3. Employee training and development
4. Birthday benefits
5. Annual staff party
6. Get-well gifts for employees
7. Newborn gifts for employees or their spouses
8. Bereavement financial assistance for the loss of a family member
9. Medical expense coverage
10. Life and accident insurance
11. Annual health check-up
12. Domestic business travel expenses and meal allowance for off-site assignments
13. Housing allowance for factory-based employees
14. Shift allowance / heat allowance
15. Provident fund
16. Annual salary increment
17. Annual bonus