Trabajos en Minería is a free Android app developed by Alexander Campos that provides a job listing service for the mining, construction, transportation, and practice sectors. The app shares daily updated and verified job offers, including their respective requirements, benefits, workplace location, salary, email for application, or link. It is important to note that the app does not receive CVs, define requirements, or request any payment for documents, certificates, backgrounds, or vacancies.

The app is designed to be user-friendly, and it offers a simple and easy-to-navigate interface. It is ideal for job seekers who are looking for job opportunities in the mining industry. The app has received positive feedback for its reliability and accuracy in posting job opportunities.