Job Information
Qnity Facility Maintenance Engineer (Focus on Electrical systems) in Cheonan, South Korea
Are you looking to power the next leap in the exciting world of advanced electronics? Do you want to help solve problems that drive success in the rapidly evolving technology and connectivity landscape? Then bring your problem-solving, passion, and creativity to help us power the next leap in electronics.
At Qnity , we’re more than a global leader in materials and solutions for advanced electronics and high-tech industries – we’re a tight-knit team that is motivated by new possibilities, and always up for a challenge. All our dedicated teams contribute to making cutting-edge technology possible. We value forward-thinking challengers, boundary-pushers, and diverse perspectives across all our departments, because we know we play a critical role in the world enabling faster progress for all. Learn how you can start or jumpstart your career with us.
We are hiring a Facilities Management Engineer (with focus on Electrical systems) for our Cheonan site, the core production hub of Qnity’s business. Join us to help build and maintain an innovative and efficient manufacturing environment.
Key Responsibilities
1. Electrical System Operation & Troubleshooting
Handle basic-to-intermediate diagnostics and repair of electrical systems (LV/MV equipment, motors, breakers, panels, etc.).
Find and fix common issues such as overloads, insulation problems, motor trips, and power quality concerns.
Perform routine tests including thermography and grounding/insulation checks.
2. Preventive Maintenance & Documentation
Carry out preventive maintenance to keep equipment stable and reliable.
Keep simple and accurate records of maintenance work and test results.
Update essential electrical drawings and diagrams when needed.
3. Safety & Compliance
Follow electrical safety rules, internal EHS policies, and KOSHA requirements.
Identify risks and support corrective actions.
Help with internal/external safety reviews.
4. Project Support & System Upgrades
Participate in installation, testing, and commissioning of new electrical equipment.
Review contractor work for safety, compliance, and quality.
Provide technical input for facility upgrades, expansions, and automation projects.
5. Team Support
Share knowledge with technicians and junior team members.
Provide simple guidance during abnormal electrical issues.
6. Future Growth Area: Automation & Controls
Assist with PLC, HMI/SCADA, and sensor-based equipment as automation expands.
Support troubleshooting of basic control components (sensors, relays, I/O modules).
Qualifications
10+ years of experience in industrial or facility electrical systems.
Strong understanding of LV/MV distribution, switchgear, protective devices, VFDs, and motors.
Solid troubleshooting ability for electrical issues.
Ability to read electrical diagrams and basic PLC documentation.
Strong commitment to electrical safety.
Basic understanding of PLC and automation concepts.
Proficient in business English
Preferred
Electricity Engineer License or equivalent.
Experience with PLC/HMI systems.
Background in high‑reliability industries (semiconductor, chemical, pharma, etc.).
Familiar with BMS/EMS or remote monitoring tools.
Knowledge of power quality and energy efficiency improvement.
Join our Talent Community (https://careers.qnityelectronics.com/us/en/jointalentcommunity) to stay connected with us!
Qnity is an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability or any other protected class. If you need a reasonable accommodation to search or apply for a position, please visit our Accessibility Page for Contact Information (https://www.qnityelectronics.com/accessibility.html) .
Qnity offers a comprehensive pay and benefits package. To learn more visit the Compensation and Benefits page (https://careers.qnityelectronics.com/us/en/compensation-and-benefits-final) .
We use Artificial Intelligence (AI) to enhance our recruitment process.