Serialisation assigns a unique identifier to each individual product unit for supply chain track-and-trace, mandated by pharmaceutical regulations including DSCSA and the EU Falsified Medicines Directive.
Definition
Serialisation is the assignment of a unique identifier to each individual unit of product, enabling it to be tracked throughout the supply chain. In pharmaceutical manufacturing, serialisation is mandated by regulations including the EU Falsified Medicines Directive and the US Drug Supply Chain Security Act. MES systems manage the issuance of serial numbers, their aggregation into cases and pallets, and the reporting of that data to regulatory track-and-trace systems.
What this means when you're hiring
Serialisation is a specialist subdomain within pharma MES that has its own dedicated role market. Companies typically hire separately for serialisation versus core batch MES because the regulatory framework and technical stack are different , TraceLink, Systech, and dedicated serialisation engines sit alongside or within the main MES. I've placed serialisation programme managers and technical leads specifically, and the demand is consistent across large pharma and CMOs.
Where candidates get this wrong
Serialisation is not the same as batch traceability. Batch traceability tracks lots. Serialisation tracks individual units. And compliance with the legal mandate (printing a code and reporting it) is not the same as a fully integrated serialisation programme , the integration between the MES, packaging line, and regulatory reporting system is where the real complexity lives.
How expectations change by level
Serialisation programme leadership requires understanding of multiple layers: regulatory requirements by market, packaging line integration (cameras, laser coders, reject mechanisms), MES connectivity, and regulatory reporting via networks like DSCSA and EMVS. Senior serialisation professionals I've placed have typically run multi-market compliance programmes and managed the commissioning of new serialisation lines alongside validation teams.
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