Dear.
If you want auto create Company after Employer register, please switch your site to use Jobmonster child theme then add custom code in file functions.php of child theme
add_action('noo_new_user_registered', function($user_id, $args){
if(Noo_Member::is_employer($user_id)){
$user_display_name = get_the_author_meta('display_name',$user_id);
if(empty($user_display_name)){
$user_display_name = get_the_author_meta('user_login',$user_id);
}
$create_compay = Noo_Form_Handler::save_company(array(
'company_name' => $user_display_name,
'company_desc' => '',
'_website' => '',
'_googleplus' => '',
'_twitter' => '',
'_facebook' => '',
'_linkedin' => '',
'_instagram' => '',
),$user_id);
}
},10,2);
Best regards.