Remove the job slug from the URL for job taxonomy archives

matador_rewrites_taxonomy_has_front.php

<?php
//* Do NOT include the opening php tag shown above. Copy the code shown below.
//*
//* The Matador Team recommends you add this to a 'must-use' plugin.
//* See: https://matadorjobs.com/docs/developer/where-to-put-matador-modifications-code/

/**
 * Remove the job slug from the url for job taxonomy archives
 * Changes 'yoursite.com/jobs/categories' to 'yoursite.com/categories'
 * Use the 'URL Slugs' section of the 'Jobs' tab in Matador settings to change the job or taxonomy slug.
 *
 * Requires Matador Jobs Lite or Matador Jobs Pro 3.3.0 or above.
 */
add_filter( 'matador_rewrites_taxonomy_has_front', '__return_false' );