noun
marrying to become a housewife; permanent employment as a housewife
Colloquial, often humorous or ironic expression for a woman marrying with the expectation of becoming a full-time homemaker, treating marriage as a form of lifelong job security.
彼女は「永久就職」を狙って結婚したと言われている。
They say she got married aiming for 'permanent employment' as a housewife.
昔は結婚を永久就職と呼ぶ人もいた。
In the past, some people called marriage 'permanent employment.'