Job Title: HR Manager/Supervisor
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., Yinlun TDI has further strengthened its engineering expertise and manufacturing capabilities in the United States.

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.

We are seeking an experienced HR Manager/Supervisor to support our manufacturing operations in Monterrey, Mexico. This position is responsible for managing the full spectrum of Human Resources functions, including recruitment, onboarding, employee and labor relations, attendance and payroll administration, performance management, training and development, compliance, HR operations, and employee engagement.
The adecuado candidate will have 5+ years of progressive HR experience in a manufacturing environment, preferably within the automotive, industrial equipment, thermal management, or solar / photovoltaic industries. Strong knowledge of Mexican labor law, excellent communication skills in English, and experience working with multinational organizations are strong advantages.

Manage daily HR operations for the Mexico plant, including recruitment, onboarding, employee relations, attendance, training, and offboarding
Support hiring for direct labor, technicians, engineers, supervisors, and office positions
Maintain employee records, contracts, HR files,



and related documentation in compliance with local labor requirements
Coordinate payroll-related information, including attendance, overtime, absences, and employee changes
Support training programs, performance reviews, employee development, and engagement activities
Ensure HR policies, procedures, and company rules are properly implemented across the plant
Track headcount, turnover, attendance, and other HR data; prepare regular HR reports as needed
Work closely with production, operations, finance, and management teams to support workforce stability and plant operations
Assist with other HR projects and administrative tasks as assigned

Bachelor’s degree in Human Resources, Business Administration, Psychology, Labor Relations, or a related field
~5+ years of progressive Human Resources experience, with at least 3 years in an HR leadership or managerial role.
~ Strong preference for experience in manufacturing, automotive, industrial equipment, or solar / photovoltaic component manufacturing.
~ Extensive experience managing the full spectrum of HR functions, including recruitment, onboarding, employee relations, performance management, compensation, payroll coordination, training & development, compliance, and offboarding.
~ Experience leading HR teams and partnering closely with plant leadership to support business objectives.
~ Experience in large-scale manufacturing environments, preferably within the automotive, industrial equipment, thermal management, or solar / photovoltaic industries.
Hands-on leadership style with the ability to balance strategic HR initiatives and day-to-day operational support.
Full-cycle HR operation
Manufacturing recruitment
Attendance and payroll coordination
Training and performance support
HR reporting
Strong English communication
Plant workforce management

📌 HR MANAGER, COMPLIANCE EMPLOYEE RELATIONS (Monterrey)
🏢 YINLUN TDI
📍 Monterrey