Senior / Staff MES System Engineer
Core
Lead full-lifecycle implementation, customization, validation, and optimization of Manufacturing Execution Systems (MES) for solid-state and silicon anode pouch cell production lines.
Role type
Senior / Staff MES System Engineer
Builds
Standardized factory digital management systems for new product ramp-up and mass production
Domain
Solid-state battery manufacturing / Industrial IoT / Automotive supply chain
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
MES system implementation, secondary development, SQL database query, PLC communication, industrial Ethernet, IATF16949 quality standards, production line NPI support, data analysis, root cause analysis
Preferred skills
Battery production business process knowledge, cross-functional coordination, project management, vendor communication, English technical document output
Technologies
MES, PLC, vision systems, testing instruments, ERP, WMS, industrial Ethernet, SQL
Responsibilities
Lead MES requirement analysis, functional design, secondary development, testing, and user training for cell manufacturing processes; Realize data interconnection between MES and production equipment, PLC, vision systems, testing instruments, ERP, and WMS; Conduct MES system FAT/SAT acceptance and IQ/OQ/PQ validation; Optimize MES production scheduling, process routing, quality inspection, material scanning, and data reporting logic; Build standardized digital management systems including SOPs, maintenance specifications, and data backup mechanisms; Collaborate with cross-functional teams and external vendors for MES deployment and digital transformation; Optimize MES data acquisition logic for silicon cell production to support full-process traceability and yield analysis; Lead MES system technical transfer from pilot line to mass production; Adopt data analysis to solve system exceptions and support continuous process improvement.
Seniority
Senior / Staff, hands-on IC with strategic oversight
