Job Summary: We are seeking a proactive professional for general maintenance and assembly tasks, ensuring the operational readiness of facilities and equipment. Key Highlights: 1. Ability to work in various technical areas 2. Proficiency in using manual and electric tools 3. Willingness to learn and adapt We are looking for a proactive professional based in Arroyomolinos, responsible for carrying out diverse general maintenance and assembly tasks. The objective is to ensure the operational functionality and good condition of facilities and equipment. Experience working across different technical areas—such as masonry, plumbing, and basic electricity—as well as prior experience in similar roles or as an assembler will be valued. Main responsibilities include assembling structures and handling manual and electric tools. Solid knowledge in plumbing and electricity, as well as the ability to perform masonry work, will be highly valued. A willingness to learn and adapt to new responsibilities will be essential for this position. The role will be carried out in a factory environment focused on assembly operations. A temporary part-time contract is offered, with working hours from Monday to Friday during morning shifts. The gross annual salary ranges between 20\.000€ and 21\.000€. Possession of a personal vehicle is mandatory to commute to the workplace in Arroyomolinos. Proven experience in masonry, plumbing, and basic electricity. Proficiency in using manual and electric tools. Personal vehicle. Basic vocational training (FP Básica, PCPI, PGS) will be considered an advantage. Minimum 1 year of experience.