Remove specific fields from submit form based on current user role when using WP Job Manager Field Editor

functions.php

<?php

add_filter( 'submit_job_form_fields', 'smyles_remove_fields_by_user_role', 999999999999 );

function smyles_remove_fields_by_user_role( $fields ){
	
	$fields_to_remove = array( 'job_salary', 'some_other_meta_key' );

	$user = wp_get_current_user();
	if ( in_array( 'employer', (array) $user->roles ) ) {
	
		foreach( $fields_to_remove as $meta_key ){
			
			if( isset( $fields['job'][ $meta_key ] ) ){
				unset( $fields['job'][ $meta_key ] );
			}
			
		}
	
	}
	
	return $fields;
}