Front - Change the pre text in Single Job v2

functions.php

add_filter( 'front_single_job_listing_v2_apply_job_form_pretitle_text', 'fr_child_single_job_listing_v2_apply_job_form_pretitle_text', 10 );

function fr_child_single_job_listing_v2_apply_job_form_pretitle_text( $text ) {
    return esc_html__( 'Join Amai', 'front' );
}