Grupo Trigo is a multinational company that provides high-quality integrated solutions, ranging from corrective actions to preventive actions. Our objective is to prevent potential quality non-conformities during manufacturing processes and maintain optimal production. We are composed of a multidisciplinary team of more than 10,000 professionals distributed across 28 countries, with extensive experience and technical capabilities that make our work excellence. We specialize in sectors such as aerospace, naval, rail, and renewable energy. We promote professional and personal development. **What are we looking for?** We are seeking to incorporate a professional as a mechanical assembler into our team. The selected candidate will participate in the adjustment, rework, and verification of train doors, ensuring their proper operation and compliance with quality standards. The location will be at our client's workplace in Zaragoza. **Functions** to perform: * Installation and adjustment of train doors. * Adjustment and alignment of doors during assembly. * Minor rework tasks when corrections for deviations are needed. * Verification that the final result meets quality standards. **Requirements:** * Vocational training in mechanics, electromechanics, maintenance or similar (valuable but not essential). * Experience in mechanical assembly (automotive, elevators, machinery, industrial maintenance, bodywork, etc.) * Basic handling of manual and electric tools. * Availability for immediate incorporation. **Want to know more?** We belong to a leading company in the sector for over 20 years in quality and engineering areas. Moreover, we focus on people's growth and well-being. For this: * Be part of a leading company in the quality sector. * Participate in cutting-edge projects that will boost your professional development. * Specialization in a growing sector, with continuous training. * You will be part of a human team where collaborative culture is promoted to achieve common goals and address industry changes and challenges. * You can benefit from a flexible compensation plan and enjoy comprehensive medical insurance, as well as join our Purchasing Club among other initiatives. *In accordance with Organic Law 3/2007, of March 22, and consistent with RD 901/2020 and RD 902/2020, of October 13, the company has set the objective of promoting the defense and application of the principle of equality between men and women, avoiding any kind of labor discrimination based on sex, thereby guaranteeing equal access opportunities.*