Job Title: Manufacturing Engineer - Automated Assembly Line
Location: Houston, TX (On-site)
Company: Yinlun TDI LLC
Position Overview
We are seeking a Manufacturing Engineer to support automated production lines with a strong focus on electrical systems, sensors, HMI interfaces, and field devices. This role is responsible for ensuring equipment reliability, minimizing downtime, and supporting stable production operations through hands-on troubleshooting, process optimization, and continuous improvement initiatives.
The engineer will work closely with production, maintenance, and controls teams to support automated assembly systems including sensors, PLC-related systems, HMIs, and electrical control components.
Key Responsibilities
• Support daily operation of automated production lines to achieve safety, quality, and production targets
• Diagnose and troubleshoot industrial sensors including photoelectric, proximity, pressure, temperature, and flow sensors, ensuring proper alignment, calibration, and signal stability
• Troubleshoot wiring systems, connectors, and I/O signals within 24VDC control systems, and support replacement or configuration of field devices
• Support HMI systems by resolving alarms, communication issues, and display errors, and assist operators in identifying faults through system diagnostics
• Perform troubleshooting and support for electrical components including control panels, relays, circuits, and power distribution systems (24VDC, 120VAC, 480VAC)
• Interpret electrical schematics, wiring diagrams, and panel layouts to support root cause analysis and equipment repair
• Respond to production line stoppages, perform structured fault isolation, and support line startup and recovery
• Conduct root cause analysis for equipment downtime, quality issues, and process instability, and implement corrective actions
• Develop and support preventive maintenance activities focused on sensors, wiring, and control systems to improve equipment reliability
• Support basic PLC troubleshooting including I/O checks, signal verification, and fault monitoring, and coordinate with controls engineers when needed
• Analyze production and equipment data to identify improvement opportunities in cycle time, uptime, and yield
• Lead or support continuous improvement initiatives using Lean Manufacturing or Six Sigma methodologies
• Maintain accurate documentation including troubleshooting records, maintenance logs, and process updates
• Collaborate cross-functionally with production, quality, maintenance, and engineering teams
Requirements
Qualifications
Education
• Bachelor's degree in Electrical Engineering, Mechanical Engineering, Manufacturing Engineering, Mechatronics, Industrial Engineering, or a related field
Professional Experience
• 3+ years of experience in manufacturing engineering or automated production environments
• Hands-on experience with electrical systems, sensors, and automation equipment in industrial settings
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
• Familiarity with industrial communication protocols such as Ethernet/IP or Profinet is a plus
• Experience with motors, VFDs, and automation systems is preferred
• Strong analytical and problem-solving skills with hands-on troubleshooting capability
Preferred Qualifications
• Preventive maintenance and equipment reliability experience
• Experience supporting automated assembly lines or new line commissioning
• 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
