Recruit CRM allows you to customise the headers and titles of fields on your forms in your preferred language :)
You can start editing your external application forms right from here.
Step 1: Go to "Admin Settings" and click on "Job Application Form"
Step 2: Scroll down to "Hide/Show Job Application Form Fields" section
Step 3: Click on the Pencil Icon against each data label to edit the label to anything you like (Here I'm editing data labels in German)
Step 4: Don't forget to hit "Save Fields Setting" to save your changes.
Step 5: All changes made in the data labels will be reflected in the application form.
Here's a short video on how to change the language of external apply pages.
That's about it!
Happy recruiting :)