There are relatively few vacancies in Biscay that explicitly look for PHP competency: At present, Jobspotting features 4 vacancies for 5 distinct companies. Job offers that require MySQL, WordPress, or Laravel are often called out in job opportunities in this area.
Job offers in this area are currently only available to very trained PHP professionals. PHP jobs are not being offered by startups. Have you seen which other skills are in demand in this region?