If you have a degree in STEM, it is easy for a Japanese company to get a VISA for you. But you need to find a company that is willing to sponsor you, and speak

If you have a degree in STEM, it is easy for a Japanese company to get a VISA for you. But you need to find a company that is willing to sponsor you, and speaking Japanese is a requirement for most of them. I mean if is not impossible to find a tech job where only English is required, but you will have to compete with a lot of other candidates from different nationalities; whereas if you are bilingual and you have an acceptable CV, finding a job is extremely easy. In some cases, maybe even easier than for a Japanese who is monolingual.