Company Description Founded in 2013, Shenzhen Linquan Technology Co., Ltd. is a comprehensive intelligent manufacturing solution provider integrating advanced automation equipment and industrial software. Headquartered in Shenzhen, China, we operate a primary production base in Shanghai.

Our company focuses on core technologies in industrial automation, digitalization, and smart manufacturing. We provide high-quality, efficient solutions tailored for the new energy, automotive electronics, and wire harness processing industries.

Driven by a deep understanding of industry transformation, Linquan Technology integrates high-end intelligent systems with traditional processing equipment to redefine automotive wire harness production. Today, we serve a premier and diverse general customer base. Through proven success in intelligent manufacturing, inline testing, and turnkey smart factory solutions, Linquan empowers clients to build lasting core competitiveness.

Responsible for installation and commissioning, parameter configuration, calibration, acceptance support, preventive and corrective maintenance, troubleshooting, customer training, and service documentation for the company's wire harness automation equipment in Durango, Mexico, and neighboring service areas. The role is primarily customer-site based and requires the engineer to work independently while coordinating effectively with customer production, quality, and engineering teams, as well as R&D;, technical support, spare parts, and project teams at China HQ to improve equipment reliability, uptime, and process stability.

Equipment Delivery & Commissioning: Perform equipment installation, program monitoring and parameter configuration, debugging, calibration, trial runs, FAT support, SAT, and delivery acceptance support, ensuring equipment meets technical and acceptance requirements agreed by both parties.
Inspection & Preventive Maintenance: Conduct equipment inspections, preventive maintenance, and corrective repairs; Diagnose mechanical, electrical, pneumatic, PLC, HMI,



and common industrial control system faults on site or remotely, implement safe temporary containment measures, and drive issues to closure.
Root-Cause Analysis & Improvement: Perform root-cause analysis, complete necessary mechanical adjustments and parameter optimization, implement continuous improvements, and verify effectiveness and process stability.
Cross-Team Collaboration: Work with customer production, quality, and engineering teams, and with China HQ R&D; and technical support teams, providing accurate fault symptoms, alarm information, test data, program/parameter backups, photos, and videos.
Customer Technical Training: Provide hands-on training to customer operators, maintenance personnel, and engineering teams on safe operation, routine inspections, basic troubleshooting, process adjustment, and maintenance.
Service Documentation: Submit service reports, FAT/SAT records, issue logs, parameter backups, spare-parts usage records, and customer sign-off documents as required. Support spare-parts shipment, receipt, and inventory checks.
Compliance & Emergency Support: Comply with customer-site safety rules, confidentiality requirements, and company service procedures; participate in scheduled remote and emergency technical support, and promptly escalate significant risks.

Education: Post-secondary technical diploma or higher in mechanical engineering, electrical engineering, automation, mechatronics, or a related discipline. Experience: 3+ years of experience in field service, installation and commissioning, or equipment maintenance involving industrial equipment, automated production lines, or custom-built machinery. Electrical & Automation:



Ability to read electrical schematics and use multimeters and test instruments proficiently. Able to connect to PLCs for online diagnostics, program monitoring, and backup; troubleshoot HMIs, sensors, drive systems, and control components.
Mechanical & Pneumatics: Ability to read mechanical assembly drawings and pneumatic diagrams, with hands-on capability in disassembly, adjustment, and replacement of transmission mechanisms and pneumatic components.
Process & Quality Awareness: Digital & Documentation Skills: Proficient in computers, remote support tools, and office software, with strong capability in preparing service reports, parameter backups, and issue records.
Language Skills: Fluent in Spanish (essential for deep on-site technical communication and training) and good proficiency in English for cross-border meetings, technical document verification, and reporting to China HQ.
Valid Mexican driver's license with proficient driving skills. Able to accommodate frequent local and regional travel and participate in scheduled emergency support.
Strong independent analysis, task management, on-site judgment, and customer communication skills. Experience with FAT/SAT, international equipment delivery, cross-cultural team collaboration, or regional field service.
Experience delivering technical training to customer operators, maintenance personnel, or engineering teams.

Training & Work Support
HQ Paid Training: 1 to 3 months of paid technical training at China HQ depending on onboarding and project schedule, covering equipment operation, debugging, FAT, troubleshooting, and maintenance.
Reasonable travel and lodging expenses during training and project deployments covered per company and EOR policies.
Monthly salary of MXN 23,000 – 33,000 (Mexican Pesos, commensurate with background and experience), plus performance incentives and statutory benefits compliant with Mexican labor laws (via EOR).
Professional training, technical advancement, and long-term career growth in an international industrial technology environment.

📌 Medical Field Service Engineer (Durango)
🏢 Shenzhen Linquan Technology Co., LTD (深圳市林全科技有限公司)
📍 Durango