MES Engineer

Jing-Jin Electric North America • Farmington Hills, MI

2d • Onsite

About The Position

To design, implement, and maintain the software and hardware interfaces that track and document the transformation of raw materials into finished goods.

Requirements

• Proficiency in major MES suites (e.g., Siemens Opcenter/ Camstar, Rockwell FactoryTalk, Plex, Ignition, or SAP ME/MII).
• Advanced SQL skills are mandatory (querying, stored procedures, and database schema design in MSSQL or Oracle).
• Understanding of Ethernet/IP, Modbus, and how to bridge IT (Information Technology) with OT (Operational Technology).
• Ability to script in Python, C#, .NET, or Java for custom system logic or reporting tools.
• Familiar with Computer Vision (CV) algorithms and model post-training optimization.
• Familiarity with ISA-95 (the international standard for the integration of enterprise and control systems).
• Deep understanding of Lean Manufacturing, Six Sigma, and Poka-Yoke (Error Proofing) to ensure the system actually improves efficiency.
• Knowledge of ISO 9001 or IATF 16949 standards, specifically regarding data integrity and traceability.
• Minimum of a Bachelor’s degree in Computer Science, or closely related field.

Nice To Haves

• Understanding how MES interacts with systems like SAP or Oracle NetSuite preferred
• Hands-on experience with Allen-Bradley or Siemens PLCs and HMI design preferred
• Experience leading large-scale system rollouts across multiple manufacturing sites is preferred.

Responsibilities

• Configure MES software modules to match physical production lines, including work centers, routing, and material flow.
• Establish communication between shop-floor hardware (PLCs, sensors, torque tools) and the MES database using protocols like OPC-UA or MQTT.
• Replace paper-based records with Electronic Device History Records (eDHR) and digital work instructions.
• Provide high-level troubleshooting for system outages that could halt production lines (Level 2/3 support).
• Implement automated gates to ensure parts meet specifications before moving to the next station and maintain "birth certificates" for every unit produced.
• Build real-time dashboards for OEE (Overall Equipment Effectiveness), downtime tracking, and scrap analysis.
• Responsible for the development and maintenance of MES and Warehouse Management Systems.
• Responsible for the development and maintenance of vision system.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level