PB, one of the oldest continuously operating engineering firms in the world, is a leader in consulting, engineering, and design-build for all types of infrastructure and facilities, including transportation, power, water, telecommunications, and buildings. PB has approximately 10,500 employees in 150 offices on six continents. For information on opportunities around the world for graduates and professionals in a supportive, rewarding environment, and on becoming part of our global team, click on Employment Opportunities. To find out more about career development at PB, click on People + Careers.