STMicroelectronics · SG

OUR STORY At 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. When 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. Developing 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. Embark 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. Key Responsibility * Operate and monitor ACMV systems such as AHUs, FCUs, exhaust systems, pumps, and ventilation units. * Perform preventive maintenance and routine inspections on ACMV equipment. * Troubleshoot and repair mechanical and electrical issues related to HVAC and ventilation systems. * Monitor system parameters, temperatures, pressures, alarms, and energy consumption. * Ensure proper functionality of building utility systems and coordinate corrective actions when needed. * Record maintenance activities, faults, repairs, and equipment performance logs. * Support contractors and vendors during servicing, calibration, and major repairs. * Follow safety procedures, permit requirements, and site regulations at all times. * Respond to urgent breakdowns and participate in on-call or shift duties if required. * Respond to site emergencies as ERT (emergency response team) members Job Requirements * Diploma or certificate in Mechanical Engineering, HVAC, Facilities Management, or related field. * Experience in ACMV/HVAC maintenance in industrial, commercial, or facilities environments. * Good understanding of mechanical systems, controls, and basic electrical principles. * Ability to read technical manuals, drawings, and schematics. * Hands-on troubleshooting and maintenance skills. * Knowledge of safety practices and preventive maintenance procedures. Preferred Skill * Experience with chillers, AHUs, FCUs, pumps, and cooling towers. * Familiarity with BMS/SCADA systems. * Basic electrical troubleshooting knowledge. * Strong teamwork, communication, and problem-solving skills. * Ability to work independently and under pressure. * Ability to respond effectively during emergency situations. ST 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 & integrity, purpose & values, organization & change, business strategy, and performance. At 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. To discover more, visit st.com/careers.