Personally, I don't think it is necessary. Because the recruiters are all from China, if your resume is really beautiful, the other party will further examine your English ability, such as asking you to send an English resume or something. Moreover, even if you work in a foreign company, English ability is only the key, and the key is your ability. After all, I have been in contact with English for more than ten years, and I will really make progress if I don't learn in that environment.

The above are personal job hunting and work experience for your reference. Wish you success!