Eddie Chan

Custom Job Fields for WP Job Manager is flexible and easy to use plugin that allows you to add custom various types of fields for WP Job Manager pages.
This plugin does not work alone. It is created for <a href="https://wordpress.org/plugins/wp-job-manager/" title="WP Job Manager plugin" rel="ugc">WP Job Manager</a>, so you have to install WP Job Manager before.
Supported field types:
<ul>
<li>Date</li>
<li>Radio</li>
<li>Select</li>
<li>Text</li>
<li>Check Box</li>
<li>Check Box Group</li>
<li>Tag Input</li>
</ul>
<h3>Usage</h3>
Setting page is under <code>Job Listings</code> Menu. In admin page, go to Job Listings > Job Manager Custom Fields. 
And then all you need to do is to input field attributes as you want and click <code>submit</code>.
You can see <code>Cfwjm Tag</code> attribute, it can be used for grouping fields.
For example, consider the job you are posting may have a salary range, not an exact one.
Then, it needs at least two fields: <code>salary_from</code>, <code>salary_to</code>.
Also, you may have to add a salary type indicating <code>hourly</code>, <code>weekly</code>, or <code>monthly</code>.
These fields are all related to salary. And you can add your custom tag like <code>cfwjm_salary</code>. The prefix <code>cfwjm_</code> is not required.
We can use this <code>Cfwjm Tag</code> for future purposes in the next version.
Note: <code>Key</code> attribute is snake-case(recommended) while <code>Label</code> is any format you want. 
 Key is used for management purposes and <code>Label</code> is displayed on the front-end.
For example, salary_type is for <code>Key</code> and Salary Type is for <code>Label</code>
And <code>Arena</code> is to indicate whether Job specific or a Company specific field.

Custom Job Fields for WP Job Manager

Custom Job Fields for WP Job Manager is flexible and easy to add your custom fields for WP Job Manager.

Eyal Fitoussi

WP Job Manager Client-Side Geocoder plugin bypass the geocoder function ( server side ) provided by WP Job Manager plugin and instead uses client-side geocoding system. 
By doing so the plugin should overcome the OVER_QUERY_LIMIT issue which you might have been experiencing.
<h4>Features</h4>
<ul>
<li>Client-side geocoding system will try to overcome the OVER_QUERY_LIMIT issue which prevents address from being geocoded. </li>
<li>New “Geocode” button added under the location field in the “New Job” ( and “New Resume” for those who use the Resume Manager add-on ) page in the back-end. A click on the button will geocode the address entered.</li>
<li>When creating/updating job ( or resume ) from the front-end the location will be automatically geocoded once the form is submitted. No “geocode” button added to the front-end forms.</li>
</ul>

WP Job Manager Client-Side Geocoder

Use client-side geocoding to overcome the OVER_QUERY_LIMIT ( failed to geocode a location ) issue when updating job's location

Custom Job Fields for WP Job Manager vs WP Job Manager Client-Side Geocoder