Shokaku and shoshin 昇格・昇進

The two kinds of promotion in a Japanese company: moving up a grade, and moving up a post. Also written shōkaku, shōshin, grade promotion, promotion to a post.

Most large Japanese companies run two ladders at once. The first is the grade, set by the company's qualification or job grading system. Moving up it, shokaku, usually brings a higher base salary band. The second is the post: section chief, department head, division head. Moving into a higher post, shoshin, brings authority over people and budgets and a post allowance. Under traditional ability-based grading, the grade ladder was the main one, and there were often more people at a manager-equivalent grade than there were management posts to give them.

The gap between the two explains several features of Japanese careers. Titles such as deputy manager, or specialist with a manager-level grade, exist to recognise seniority without a line post. An employee can be promoted in grade every few years while staying in the same job. And when a manager reaches the age set for post retirement, they lose the post but often keep much of the grade.

Grade promotion typically follows a process: minimum time in the current grade, a run of good evaluations, a recommendation and, at many companies, a promotion exam, an essay or an assessment centre at the step into management. Promotion to a post depends on there being a vacancy, and in a seniority-based system the timing of both was predictable. At many companies it still is, though high performers are now often promoted faster.

What it means for a foreign employer

Sources

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General information for employers, not legal advice. Thresholds and dates are checked against the sources listed and dated above; confirm anything you act on with a Japanese employment lawyer or a licensed labour and social security attorney.