Electrical Maintenance Technician

About Yinlun TDI LLC

Yinlun TDI LLC is a leading provider of advanced thermal management solutions for the U.S. automotive commercial truck and off highway markets. Following the acquisition by Zhejiang Yinlun Co. Ltd. Yinlun TDI has further strengthened its engineering expertise and manufacturing capabilities in the United States.

Headquartered in Houston TX Yinlun TDI LLC maintains sales and engineering facilities in California Michigan and Illinois. With strong support from our parent company we are well positioned for continued growth across conventional heat exchangers hybrid electric vehicle (EV) and autonomous driving sectors.

Yinlun TDI LLC is an ISO 14001 and IATF 16949 certified manufacturer of heat exchangers and fluid cooling components for automotive commercial truck bus and industrial markets.

Position Overview

We are seeking an Electrical Maintenance Technician to support the maintenance and troubleshooting of sensor networks HMI systems and electrical components on automated production lines. This role focuses on ensuring system reliability minimizing downtime and maintaining stable production operations with a strong emphasis on field devices and operator interface systems.

Key Responsibilities

Diagnose and repair issues related to industrial sensors including photoelectric proximity pressure temperature and flow sensors ensuring proper alignment calibration and signal integrity

Troubleshoot wiring systems connectors and I/O signals within 24VDC control systems and replace or configure field devices with minimal disruption to production

Support HMI systems by resolving alarms communication errors and display issues and assist operators in identifying faults through diagnostics and alarm history

Perform electrical maintenance and repair on control panels circuits relays and power distribution systems including 24VDC 120VAC and 480VAC systems

Interpret electrical schematics wiring diagrams and panel layouts to support troubleshooting and repairs

Respond quickly to production line stoppages perform structured fault isolation and support critical production runs and equipment startup

Execute preventive maintenance tasks focused on sensors wiring and control panels to ensure equipment reliability and safety

Support basic PLC troubleshooting including I/O checks and fault monitoring and assist engineering teams with diagnostics when needed

Follow all electrical safety procedures including LOTO arc flash protection and PPE requirements ensuring compliance with company and regulatory standards

Maintain accurate documentation of maintenance activities failures and corrective actions and communicate effectively with production quality and engineering teams

Education

Technical diploma or Associate degree in Electrical Engineering Mechatronics or a related field is preferred

Professional Experience

2 to 5 years of experience in industrial electrical maintenance or automated production environments

Skills

Strong hands-on experience with industrial sensors and field devices

Ability to troubleshoot 24VDC control circuits and I/O systems

Proficiency in reading electrical schematics and wiring diagrams

Familiarity with HMI systems and operator interface diagnostics

Basic knowledge of PLC systems such as Allen-Bradley or Siemens is a plus

Experience with industrial communication protocols such as Ethernet/IP or Profinet is preferred

Familiarity with VFDs motors and automation systems is an advantage

Preferred Qualifications

OSHA 10 or OSHA 30 certification

NFPA 70E Electrical Safety certification

NCCER Electrical or similar industrial certification

Benefits

Competitive salary and performance-based bonus

Comprehensive benefits package (medical dental vision life insurance)

Short-term and long-term disability coverage

401(k) with company match

Paid vacation sick time holidays and floating holidays

Career growth opportunities in a fast-paced global environment