Summary from listing
Merck is hiring a Senior Engineer to develop PLC and HMI control systems for semiconductor gas and chemical delivery equipment. The role covers PLC software development, HMI configuration, system integration, control architecture, troubleshooting, root-cause analysis, commissioning, customer support, manufacturing documentation, and engineering standardization. Candidates need a bachelor's degree in a relevant engineering or computer science field, at least five years of PLC software development experience, and strong experience with Omron, Siemens, or LS PLCs, HMIs, industrial communication protocols, and industrial automation systems.
