Auxiliar de Laboratório - Campo Largo/PR

Conduct laboratory support for Central Lab trials, sample organization, and material management. Maintain and calibrate instruments, update result controls, and assist technicians in executing tests per current regulations. Register and archive trial results, prepare materials for asphalt and soil-cement projects, and perform equipment cleaning and workspace organization. Manage stock controls, operate authorized computer systems, and respond to audits while maintaining knowledge of road infrastructure specifications.