Location: Manchester (Hybrid – 2/3 days in office, typically Tuesday to Thursday) Outside IR35 Our client has a requirement for a Principal EICA Engineer, who will be required to work on a contract basis in Manchester. Role Purpose: To lead or support the delivery of Electrical, Instrumentation, Control & Automation (EICA) design and engineering activities across a range of water sector projects. The role will ensure technical excellence, compliance with client and regulatory standards, and contribute to successful project outcomes. Job Role Responsibilities: Produce cost-effective, specification-compliant design documentation suitable for procurement, installation, and commissioning Develop outline electrical, instrumentation, and control designs Conduct site surveys and attend Factory Acceptance Tests (FATs), producing relevant reports Ensure all designs meet project specifications and quality standards Manage work allocation and delivery against project timelines Provide EC&I technical input, including preparation, checking, and approval of documentation Ensure compliance with all relevant codes, legislation, and client/company standards Prepare equipment/material requisitions and installation scopes of work Review supplier quotations and compile technical bid assessment...