An elevator company announces an available job vacancy titled Elevator Engineer (Mechanical and Electrical). Job duties: Supervising the installation and operation of elevators. Executing and inspecting the electrical and mechanical works for elevators. Diagnosing electrical and mechanical faults and performing maintenance and repairs. Reading and reviewing the electrical and mechanical diagrams for elevators. Supervising the installation and maintenance teams and following up on the quality of work. Conducting tests and trials before delivering the elevator.