**Job Description:** The assembly line maintenance technician is responsible for inspecting and ensuring that assembly lines operate correctly and are maintained in optimal condition. Perform equipment maintenance routines, sensor calibration, and troubleshooting involving mechanical, electronic, and pneumatic component adjustments. **Key Responsibilities:** * Responsible for responding to maintenance requests for assembly lines, 6-axis robots, vision systems, injection pumps and nozzles; if necessary, connect to the PLC for fault diagnosis and complete inspections. * Implement the preventive maintenance plan for machinery, equipment, and facilities to prevent failures and minimize downtime. * Respond immediately and effectively to machinery failures for resolution, and support root cause analysis of problems. * The technician is responsible for complying with safety procedures and rules, and using the personal protective equipment established by the company. * Responsible for proper use of tools, materials, and spare parts utilized during maintenance tasks. * Conduct inspections and complete assigned maintenance activity records. * Actively participate in tasks aimed at improving efficiency and productivity, and propose improvements to optimize equipment performance and reduce costs. **Requirements:** * University-level technical degree or related technical qualification. * Proven experience of at least 5 years in assembly line maintenance or as a controls technician working with 6-axis robots. * Knowledge of Mitsubishi PLC programming or other Japanese-brand PLCs. * Experience in troubleshooting mechanical and electronic faults, sensor calibration, and advanced pneumatics. * Proficiency with **vision systems**. * Basic English proficiency. * Computer literacy. **Work Schedule:** Monday to Friday, with availability to work any shift and overtime. **Location:** Santa María Industrial Park, Ramos Arizpe