Edge computing processes data locally on the plant floor, enabling millisecond decisions that cloud latency can't support.
Definition
Edge computing processes data at or near the source , on the machine, the line, or in the plant , rather than sending it to a central cloud or data centre. In manufacturing, this matters because many control decisions need to happen in milliseconds, which cloud round-trips can't support. Edge devices also reduce bandwidth requirements by filtering and pre-processing data before it's transmitted upstream.
What this means when you're hiring
Edge computing expertise is increasingly in demand for MES and IIoT roles where low-latency control and local data processing are requirements. Candidates who can configure edge gateways, manage containerised workloads at the edge, and integrate with cloud MES platforms are rare. I look for specific platform experience , Siemens Industrial Edge, PTC Kepware, OSIsoft PI , rather than generic cloud edge knowledge.
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