The Engineer / Specialist in Humanities / International Services status is not a visa for every “white-collar” job. Customer service, sales, hotel front desk, interpreting and store work must be assessed by the actual mix of duties. From 15 April 2026, certain Category 3 and 4 applications involving interpersonal work that mainly uses language ability also require evidence equivalent to CEFR B2.
Start with the principal duties
The key question is whether the job requires professional knowledge in the natural sciences or humanities, or thought/sensitivity based on foreign culture. Customer contact is not automatically prohibited. But if the actual job is mainly ordinary retail sales, waiting tables, cashiering, stocking or cleaning, simply calling the position “interpreter” or “marketing” does not solve the problem.
Language ability became an explicit review item from 15 April 2026
For Category 3 or 4 organizations, when the worker mainly performs interpersonal duties using language ability, evidence of CEFR B2-equivalent ability in the working language is required at filing. Category 1 or 2 organizations may also be asked for such evidence during review. For Japanese, JLPT N2, BJT 400 points and certain Japanese educational histories may be treated as B2-equivalent.
This does not mean that every applicant under this status must have JLPT N2. The rule concerns mainly language-based interpersonal work; it does not impose an across-the-board N2 requirement on software development, design, accounting, research and similar positions.
Hotels and stores require duty-by-duty analysis
At hotels, front desk, planning and publicity may fit professional activities, while jobs centered on room cleaning or serving require separate consideration. In retail and food service, working at a store is not automatically disqualifying, but there must be a sufficient quantity and reality of qualifying professional duties.
Language certificates alone are not enough
N2 can be important evidence for relevant customer-facing work, but it does not convert a service-centered job into a qualifying professional job. From 2026 onward, it is increasingly important to review together: (1) duties, (2) language ability, (3) education/work history, (4) the employer’s actual business, and (5) the volume of professional work.