Corruseal Group in Boksburg seeks a hands-on Mechanical Engineer (Lean) to improve safety, reliability, productivity and quality on corrugated converting operations. You will work closely with operators, maintenance and production teams on the factory floor. The role focuses on designing and modifying equipment, driving waste reduction, and leading practical Moonshine projects before major capex. A degree in Mechanical/Mechatronic engineering and 3+ years' experience are required.