Working in Japan as an engineer: visa and Japanese level

Engineers who consider a job in Japan usually ask two things first: which visa do I need, and how much Japanese is enough? This is a short, practical overview. Rules change, so check the official sources at the end, and ask us about any specific role.

The usual visa for engineers

Most engineers and IT professionals work under the status of residence “Engineer / Specialist in Humanities / International Services” (技術・人文知識・国際業務). It generally requires a university degree related to the job, or several years of relevant work experience (usually ten years for engineering work).

Experienced specialists may qualify for “Highly Skilled Professional” (高度専門職). It uses a points system based on education, experience, salary, Japanese ability and other factors, and offers benefits such as a faster route to permanent residence.

How the visa process usually works

• The company offers you the job and agrees the conditions with you.
• The company, or someone acting for it, applies to the Immigration Services Agency for a Certificate of Eligibility (在留資格認定証明書). This often takes one to three months.
• With the certificate, you apply for the visa at a Japanese embassy or consulate.
• When you arrive at a major airport, you receive your residence card (在留カード).

If you already live in Japan on a work status and change jobs, the process is usually simpler: you notify the Immigration Services Agency of your new employer within 14 days, and you can keep your status as long as the new work fits it.

How much Japanese do you need?

It depends on the team. As a rough guide:

• English-speaking teams, often at global companies and some start-ups: little or no Japanese, though everyday Japanese helps outside work.
• Mixed teams: conversational Japanese, around JLPT N3, is often enough.
• Japanese-speaking teams and client-facing roles: business Japanese, usually JLPT N2 or N1.

The Japanese-Language Proficiency Test (JLPT) has five levels, from N5 (basic) to N1 (advanced). In Japan it is held twice a year, in July and December; some cities abroad hold it only once a year. Employers read the level as a guide: how you speak in the interview counts too.

How we help

Before you apply, we tell you each role’s real Japanese requirement and whether the company offers visa support. We help you prepare an English CV or a Japanese résumé (履歴書, 職務経歴書), and we introduce you to a company only with your consent. Our service is free for candidates.

Official sources

Immigration Services Agency of Japan: Engineer / Specialist in Humanities / International Services (Japanese, with automatic translation)

JLPT: what each level means