Overview Provide strategic financial input & leadership to RJN Management and Financial team Validate accounting entries and reporting of all Operation transaction (In Balance sheet & P&L) Budgeting control and tracking actual performance against budget for Operation activities. Compliance, monitoring and development of internal control, policies and Operation processes. Interface with Plant Management Team & Bangkok office Coordinate and follow up internal control agenda across operation teams Ensure the financial health and operational efficiency of manufacturing plants. Responsibilities Accurate and timely recording of all transactions and Operation reporting. Ensure compliance with all internal policies and processes, external requirement i.e. BOI, Revenue Department Monitoring risks associated with inventory obsolete/variance. Tracking actual performance against budget and providing financial support to operation team. Ensure completeness, accuracy of period end closing of on balance sheet and P&L item that related to manufacturing items. Review Inventory provision RM PM FG of RJN. Review the cost and MOH for period end closing. Review Production Variance Carry out booking of costing transactions & analyze variances on a monthly basis Sign off Fixed Asset section, Control CapEx investment to align with Accounting policy Qualifications Bachelor degree of Accounting is a must. Have at least 10-year experience in cost accounting in any industry Minimum 5-year experience in Finance function at manager level Strong in SAP in costing and manufacturing module. Deep dive details, excellent analytical ability with good to convert data into business insight. Good communication (Thai & English) Growth mindset, Can-do attitude, emotional intelligence