Regulations Governing Employment Transfer Procedures and Employment Qualifications for Foreigners Engaging in the Jobs Specified in Subparagraph 8 to 11 of Paragraph 1 of Article 46 of the Employment Service Act Article 25

When foreign workers undertake a contract completion transfer to change their employer or work, they are not limited to transfers involving the category of work in which they were originally engaged.However, individuals who transfer to a different category of work are required to have qualifications that comply with those detailed in the Review Standards and the Foreign Skilled Worker Regulations.
中文原文 外國人受聘僱從事就業服務法第四十六條第一項第八款至第十一款規定工作之轉換雇主或工作程序準則第25條
期滿轉換之外國人辦理轉換雇主或工作,不以原從事之同一工作類別為限。
轉換工作類別之外國人,其資格應符合審查標準及外國技術人力辦法規定。

English translation for reference only; the Chinese text prevails. Not legal advice.