With 4 job opportunities at the current time, there is a small amount of vacancies for Gwt in Madrid. Companies are looking for both Java and Data analysis professionals within this area. You should be familiar with fields like Hibernate, Apache Struts, and Jpa - they are very commonly cited in job offers.
If you're just starting (or changing) your career, you'll be glad to know that 25% of Gwt job offers in this area require little competency. Find these jobs now by signing up to Jobspotting. There is a marked lack of internships in this area at present. If you're eager to work for a startup, it is a good idea to try similar sectors or other nearby cities. As of now, there are no startups seeking Gwt expertise. Recruiters manage much of the recruiting in this area, as recruiters make up 2 of all employing companies, a total of 5. At Jobspotting, you only see what you want to. Feel free to filter out recruiters. Have you seen which other skills are in demand in this region?