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.

Your Role

• Own and sustain Epi wet scrubbers (Airgard & CIR) to meet fab safety, uptime, and environmental compliance targets.
• Plan, execute, and optimize preventive maintenance (PM), cleaning, calibration, and spare parts strategy for wet scrubber systems.
• Provide advanced troubleshooting for scrubber issues (flow/pressure instability, pH/ORP deviations, pump/fan faults, leak & corrosion issues, sensor failures, alarm trips).
• Explore, develop, and implement internal repair/refurbishment capabilities for key scrubber modules (pumps, valves, sensors, control panels, etc.) to reduce cost and lead time.
• Monitor and improve equipment and environmental KPIs (uptime, MTBF, MTTR, exhaust flow, removal efficiency, wastewater quality, alarm rate).
• Lead continuous improvement projects on scrubbers (reliability upgrades, chemical consumption optimization, water/energy savings, parts life extension).
• Coordinate new scrubber installations, retrofits, and capacity upgrades, including hook‑up, SAT/OQ, and integration with Epi tools and facility systems.
• Ensure full compliance with EHS, environmental regulations, and internal standards, applying “Safety by Design” to all modifications (LOTO, containment, ventilation, ergonomics).
• Create and maintain SOPs, maintenance procedures, troubleshooting guides, and train/coach technicians on safe operation, maintenance, and internal repair of wet scrubbers.
• Act as primary technical contact for Airgard & CIR vendors and internal stakeholders, managing technical escalations, upgrades, audits, and service activities.

Your Skills & Experiences

• Degree in Mechanical, Chemical, Mechatronics, Environmental, or Automation/Control Engineering, or related field.
• 2 to 3 years' experience in semiconductor fabs, chemical/process plants, or facilities/utilities, working with wet scrubbers, abatement systems, or exhaust treatment.
• Good understanding of wet scrubber principles (mass transfer, gas–liquid contact, pH/ORP control, flow balancing, demisting, mist eliminators).
• Hands‑on experience with Airgard and/or CIR scrubbers, or similar abatement systems (pumps, fans, dosing systems, level/pH sensors, control panels) is a strong plus.
• Experience or strong interest in developing in‑house repair capabilities for modules such as pumps, valves, actuators, instruments, and electrical control components.
• Ability to read and interpret P&IDs, mechanical drawings, electrical diagrams, piping layouts, and vendor manuals.
• Familiarity with process safety and environmental standards (chemical handling, exhaust treatment, wastewater limits, ventilation and leak containment practices).
• Strong analytical and problem‑solving skills, using data trends, logs, and methods like 5‑Why, FMEA, Pareto to eliminate chronic scrubber issues.
• Good communication and teamwork skills; able to collaborate with Epi process/production, facilities, EHS, maintenance, and equipment vendors.
• Willingness to work in industrial/utility and sub‑fab environments, support shift/on‑call needs, and attend vendor or internal technical trainings when required.

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.