TriMet Vehicle Engineering, part of the Engineering and Construction Division, is looking for a Principal Project Manager to support new and existing projects.Vehicle Engineering not only leads the procurement of TriMet's shiny new light rail vehicles for system expansions and vehicle replacements, but also manages decommissioning of retiring rail vehicles and supports an existing fleet of 149 LRVs and six commuter rail cars. Our team ensures new vehicles are designed and built to our specifications and holds our suppliers to a high standard of quality. As existing equipment ages it takes tenacity and creative problem solving to ensure TriMet maintains a high standard of safety and reliability over the decades the vehicles remain in service, thi