Job Summary: Responsible for managing the concrete plant, performing maintenance, controlling materials, and ensuring product quality and safety. Key Highlights: 1. Concrete plant management 2. Quality and safety control 3. Preventive maintenance and cleaning **Description and Responsibilities:** **Schedule:** Monday to Thursday from 7:00 a.m. to 5:00 p.m. / Friday from 7:00 a.m. to 4:00 p.m. **Level:** Not specified **Employment type:** Temporary * Manage the concrete plant, * Perform preventive maintenance; control the inflow and outflow of plant materials (cement, sand, gravel, etc.) as well as their quality, * Ensure the quality of products manufactured during the production process, * Strictly follow company safety procedures and regulations, * Perform daily cleaning at the plant and concrete pump, removing dirt and dust that may affect component performance; keeping equipment clean contributes to preserving quality and equipment service life. **Requirements:** * Be literate, * Knowledge of civil construction, * Basic mechanical knowledge, * Basic knowledge of mortar and concrete mix design **Benefits:** Gympass, Meal voucher