Neato Robotics Inc. hired Larry Wuerz as senior vice president of worldwide operations. The Newark company makes robotic vacuum cleaners. Wuerz worked five years at Plantronics Inc. (NYSE: PLT) of Santa Cruz, where he had the same job title -- SVP of worldwide operations. At Plantronics he oversaw about 3,500 workers. Before that, Wuerz worked in several jobs at computer and printer maker Hewlett-Packard Co. (NYSE: HPQ), including a stint as worldwide vice president of operations and supply chain…