




Job Summary: COMSA Corporación is looking for an Electromechanical Specialist in Hydraulics to perform preventive and corrective maintenance on hydraulic systems in railway and industrial equipment. Key Highlights: 1. Join a leading international group with over 130 years of experience. 2. Work on cutting-edge facilities with a focus on efficiency and quality. 3. Contribute to continuous improvement processes in maintenance. DESCRIPTION **COMSA Corporación** is an international group with over 130 years of experience and a team of more than 5\.000 professionals operating across Europe and Latin America. We are a leader in infrastructure and engineering, firmly committed to integrating sustainability into the organization’s strategy. At **GMF Railway Maintenance Services**, part of the COMSA Group, we specialize in the maintenance of railway rolling stock, the manufacturing and marketing of spare parts, and the design of new equipment. With over 50 years of experience, the organization delivers comprehensive services that combine efficiency and quality criteria with optimal safety conditions, using state-of-the-art facilities and competitive costs. We are currently seeking an **Electromechanical Specialist in Hydraulics** in Guadalajara. **What will you do?** --------------- * Perform preventive and corrective maintenance on hydraulic systems in railway rolling stock and industrial equipment. * Diagnose and repair faults in hydraulic circuits (pumps, valves, cylinders, hoses, etc.). * Interpret electrical diagrams, hydraulic schematics, and technical documentation. * Assemble, adjust, and verify hydraulic and electromechanical components. * Check system pressures, flow rates, and leak-tightness. * Collaborate in the continuous improvement of maintenance processes. * Ensure compliance with occupational health and safety regulations (PRL) and internal quality procedures. **Requirements:** --------------- * Intermediate or higher vocational training in Electromechanics, Industrial Maintenance, or a related field. * Minimum 3\-6 years of experience in hydraulic and/or fluid electromechanical maintenance. * Knowledge of interpreting hydraulic and electrical schematics. * Experience in the railway sector is desirable. * Valid driver’s license is mandatory. At COMSA Corporación, we care for people as much as we care for our projects, promoting the removal of barriers to ensure equality and championing the development of diverse and inclusive workplaces—valuing talent and capabilities regardless of age, gender, origin, sexual orientation, religion, disability, or any other personal condition. REQUIREMENTS * Intermediate or higher vocational training in Electromechanics, Industrial Maintenance, or a related field. * Minimum 3\-6 years of experience in hydraulic and/or fluid electromechanical maintenance. * Knowledge of interpreting hydraulic and electrical schematics. * Experience in the railway sector is desirable. * Valid driver’s license is mandatory.


