We are currently seeking a skilled and motivated Injection Moulding Supervisor to lead our clients small team of 3 people working on shifts but dedicated mould. This is a hands-on supervisory role with a strong emphasis on polypropylene processing and day-to-day oversight of five Boy injection moulding machines (ranging from 60 to 110 tonnes). The ideal candidate will bring deep technical expertise in polypropylene moulding, along with the leadership capability to guide a small team and ensure consistent production quality and machine efficiency. Key Responsibilities: * Oversee the daily operation of five Boy injection moulding machines (60–110 tonnes), focusing on polypropylene moulding processes. * Supervise and train operators in machine setup, optimisation, and adjustments specific to polypropylene behaviour and flow characteristics. * Lead and perform efficient tooling changes, ensuring minimal downtime and alignment with production schedules. * Conduct and manage regular machine maintenance, including cleaning, lubrication, and inspection, with a proactive approach to avoiding mechanical faults. * Monitor production output and product quality, identifying issues related to polypropylene material flow, shrinkage, or warping, and implementing corrective actions promptly. * Perform in-process quality checks and ensure all moulded components meet tight tolerances and customer specifications. * Promote a ...