What you will do: Own the monthly, quarterly, and annual income tax provisions processes, including ASC 740 reporting, deferred taxes, uncertain tax positions, valuation allowances, tax account reconciliations, disclosures, and IFRS reporting to the Korean parent organization. The ideal candidate combines deep tax expertise with strong leadership and project management capabilities, a passion for driving process improvement, automation, and operational excellence, and takes the initiative to design and implement those improvements.