en_tn_condensed/job/33/26.md

he sees God's face with joy

This is an idiom. Alternate translation: "he joyfully worships God" (See: rc://en/ta/man/jit/figs-idiom)

God's face

Here God is represented by his "face." Alternate translation: "God" (See: rc://en/ta/man/jit/figs-synecdoche)

will restore to the person his righteousness

Possible meanings are that the words "his righteousness" refer to 1) the righteousness of the person. Alternate translation: "will once again consider the person righteous" or "God will make things right for the person again" Or 2) God's righteousness.