ERP Upgrade Project Manager - Manufacturing + 12 month contract role + Onsite in Northampton + £650 to £750 per day + Inside IR35 Key Skills: + Must have previous experience as an ERP/MES Project Manager in Manufacturing We are looking for an experienced Project Manager to lead the upgrade of the PROMIS Manufacturing Execution System used in our semiconductor fabrication facility. This role is critical to ensuring the continuity, scalability, and performance of our fab operations. About the Role You will manage all aspects of the PROMIS upgrade project - from planning and stakeholder alignment to execution, testing, and deployment - while minimizing production disruption and ensuring system validation and compliance. Responsibilities Lead end-to-end project management for the PROMIS MES upgrade, including scope, schedule, cost, risk, and stakeholder communication. Collaborate with semiconductor fab operations, process engineering, equipment engineering, automation, and IT teams to ensure requirements are captured and addressed. Coordinate with PROMIS vendors, system integrators, and internal teams for configuration, testing, and deployment. Plan and oversee system interface updates between PROMIS and other systems as applicable (e.g., ERP, SPC, APC, SCADA, FDC). Ensure that change control, software validation (if applicable), and system documentation meet internal and industry standards. Manage test...