For example, let’s change the “Title” to “Company Name”, and for another example, make Location required:

add_filter( 'submit_job_form_fields', 'custom_submit_job_form_fields' );

function custom_submit_job_form_fields( $fields ) {

    $fields['job']['job_title']['label'] = "Company Name";
    $fields['job']['job_location']['required'] = true;
    return $fields;
}

You might ask now – where do I get the filter names? Since the theme is using WP Job Manager plugin, you can get filter names on the plugins’ GitHub page. In our example, we modified the following:

'job_title' => array(
					'label'       => __( 'Title', 'wp-job-manager' ),
					'type'        => 'text',
					'required'    => true,
					'placeholder' => '',
					'priority'    => 1
				),
				'job_location' => array(
					'label'       => __( 'Location', 'wp-job-manager' ),
					'description' => __( 'Leave this blank if the location is not important', 'wp-job-manager' ),
					'type'        => 'text',
					'required'    => false,
					'placeholder' => __( 'e.g. "London"', 'wp-job-manager' ),
					'priority'    => 2
				),

So all you have to do is to choose the array and modify any of its arguments.

Resources:

Editing Job Submission Fields

Post How to edit submission fields in Listify WordPress theme je prvi puta viđen na bbird.me.