DESCRIPTION Eosol Group is seeking a Mechanical Supervisor with at least 5 years of solid experience to join our team on a critical OIL\&GAS project in Tarragona. This position will be carried out during a plant shutdown and will require availability to work night shifts. As Mechanical Supervisor, you will be responsible for supervising and coordinating mechanical activities during the plant shutdown, ensuring compliance with the highest standards of safety, quality, and efficiency. Your role will be essential to guaranteeing the proper execution of tasks assigned to the team, resource management, and resolution of any incidents that may arise. Essential requirements for this position: * Demonstrable experience of at least 5 years in similar roles, particularly in supervising plant shutdowns within the OIL\&GAS sector. * Completion of the 60-hour Occupational Risk Prevention (PRL) course—or equivalent—certifying your training in safety and health. * Availability to work night shifts. * Proven ability to lead teams, motivate staff, and foster a safe and productive work environment. * Solid technical knowledge in industrial mechanics, interpretation of engineering drawings, rotating equipment, instrumentation, and piping systems. * Experience in planning and executing mechanical maintenance work, including disassembly, assembly, repair, and testing. * Ability to manage material and human resources, optimizing their use and ensuring availability at the appropriate time. * Excellent communication skills and ability to interact effectively with different hierarchical levels and departments. * Proactivity, problem-solving capability, and decision-making under pressure. * Commitment to safety, quality, and regulatory compliance. The following will be considered advantageous: * Academic background in Mechanical Engineering, Higher Vocational Training in Maintenance, or equivalent. * Knowledge of sector-specific regulations and standards in OIL\&GAS. * Experience using maintenance management tools (CMMS). * Additional certifications in PRL or specific technical areas. If you are an experienced professional with a clear results-oriented mindset and a strong commitment to safety, we encourage you to join Eosol Group. This is an excellent opportunity to contribute to the success of a large-scale project in a dynamic and challenging environment. The start date is scheduled for March.