Maintenance Engineer

OUR STORY\n\n \n\n\nAt STMicroelectronics, we believe in the power of technology to drive innovation and make a positive impact on people, businesses, and society. As a global semiconductor company, our advanced technologies and chips form the hidden foundation of the world we live in today.\n\n \n\n\nWhen you join ST, you will be part of a global business with more than 115 nationalities, present in 40 countries, and comprising over 50,000 diverse and dedicated creators and makers of technology around the world.\n\n \n\n\nDeveloping technologies takes more than talent: it takes amazing people who understand collaboration and respect. People with passion and the desire to disrupt the status quo, drive innovation, and unlock their own potential. \n\nEmbark on a journey with us, where you can innovate for a future that we want to make smarter and greener, in a responsible and sustainable way. Our technology starts with you.\n\nYOUR ROLE \n\nMaintenance Engineer is responsible for ensuring high equipment availability, safe operation, and reliable performance of back-end semiconductor production equipment (FOL Assy and EOL Assy, Die Attach, Wire Bond, Mold, Crop). The role coordinate corrective and preventive maintenance, leads root-cause analysis for repeat failures, coordinates vendor repairs and upgrades, and works with production and process engineering to improve equipment reliability and yield.\n\nKey responsibilities\n\n * Perform troubleshooting, diagnosis and repair of mechanical, electrical, pneumatic/hydraulic and control systems for production equipment.\n * Execute preventive maintenance (PM) schedules and predictive maintenance activities to minimize unplanned downtime.\n * Rapidly respond to equipment breakdowns, lead equipment recovery activities and document repair actions and parts used.\n * Interface with equipment vendors for escalations, spares, onsite repairs, retrofits and upgrades; manage service calls and follow up until closure.\n * Support equipment installation, qualification, changeovers and new machine commissioning during production ramps.\n * Perform root cause analysis (RCA) for recurring failures, implement corrective \u0026 preventive actions (CAPA) and track reliability KPIs (MTBF, MTTR, OEE).\n * Collaborate with Production, Process, Quality and Engineering teams to optimize equipment/process interface and ensure product yield and quality goals.\n * Maintain accurate maintenance records, BOM for critical spares, and contribute to continuous improvement and Lean initiatives.\n * Adhere strictly to cleanroom protocols, EHS and safety procedures applicable to semiconductor back-end operations.\n\n\n\n \nYOUR SKILLS \u0026 EXPERIENCES\n\n * Bachelor\u2019s degree in mechanical / electrical / Mechatronics / Electronics / Industrial Engineering or equivalent.\n * 2\u20135 years (or more depending on level) hands-on maintenance experience in semiconductor back-end, electronics manufacturing, or similar high-mix automated production environment.\n * Strong skills in mechanical \u0026 electrical troubleshooting, PLCs, servo systems, pneumatics, sensors, and motion control.\n * Experience with Front of line and End of Line assembly equipment is an advantage.\n * Ability to read electrical/mechanical drawings, use multimeter/oscilloscope and perform component-level fault isolation.\n * Familiarity with preventive maintenance systems, CMMS and spare parts management.\n\n\n\nDesired skills \u0026 attributes\n\n * Strong analytical mindset and structured RCA skills (5-Why, fishbone).\n * Good communication skills; able to work cross-functionally and liaise with vendors.\n * Willingness to work in on-call support for breakdowns. (common in 24/7 production facilities)\n * Self-starter who documents work thoroughly and drives continuous improvement.\n\n\n\nTypical reporting \u0026 work conditions\n\n * Reports to: Head of department / Operation Manager.\n * Work environment: Cleanroom / Class-controlled areas \u2014 requires compliance to gowning and contamination control procedures; exposure to automated equipment, moving parts and electrical systems. \n * Technicians and operators will report to this maintenance engineer. Experience in managing people would be preferable.\n\n\n\nST is proud to be one of the 17 companies certified as a 2025 Global Top Employer and the first and only semiconductor company to achieve this distinction. ST was recognized in this ranking thanks to its continuous improvement approach and stands out particularly in the areas of ethics \u0026 integrity, purpose \u0026 values, organization \u0026 change, business strategy, and performance.\n\nAt ST, we endeavor to foster a diverse and inclusive workplace, and we do not tolerate discrimination. We aim to recruit and retain a diverse workforce that reflects the societies around us. We strive for equity in career development, career opportunities, and equal remuneration. We encourage candidates who may not meet every single requirement to apply, as we appreciate diverse perspectives and provide opportunities for growth and learning. Diversity, equity, and inclusion (DEI) is woven into our company culture. \n\n \n\n\nTo discover more, visit st.com/careers.\n