Under the general supervision of the Laboratory Manager, independently performs clinical assays and related work used in the diagnosis, treatment, and prevention of disease. Starts, maintains, and troubleshoots instruments and laboratory equipment; performs required quality control and quality assurance procedures; and reports results through a computer system. The role may specialize in Blood Bank, Chemistry, Hematology, Immunology, Special Chemistry, Microbiology, or Laboratory Support Services. Special assignments may include training new employees and teaching Medical Technology students. Coverage includes rotating weekends and holidays, and phlebotomy may be required. The position also contributes to efficient use of departmental resources and revenue enhancement, and maintains appropriate inventory.