The San Francisco Bay Area Rapid Transit District (BART) is seeking a forward-thinking Principal Mechanical Engineer to lead critical infrastructure initiatives that directly impact the reliability, safety, and modernization of one of the nation’s most complex transit systems. The Principal Engineer is a supervisory level of Engineering responsible for technical and project leadership. Registration as a professional mechanical engineer is required. The scope of the Mechanical Engineering Division includes planning, design, procurement, and engineering support during construction, commissioning, operations, and maintenance of assets such as: Facilities (HVAC, plumbing, pumps). Fire protection includes wet standpipe, fire water sprinklers, under car deluge, and chemical fire suppression. Tunnel ventilation. Shop equipment includes cranes, hydraulic lifts, hydraulic presses, and lathes. Train washers. Water treatment plants. Vertical circulation equipment (escalators, hydraulic and traction elevators, wheelchair lifts). Principal Engineers in the Mechanical Division serve as technical leaders on complex projects, with combined field and office experience. They oversee contractors and consultants, and supervise, review, and approve mechanical designs, drawings, and specifications while coordinating closely across departments. They evaluate and implement design and field changes during construction, provide expert guidance to management, and collaborate with cross-functional teams to support informed decisions. Additionally, they mentor junior engineers, conduct performance evaluations, support professional development, and lead project budgeting and scheduling. They may also prepare Executive Decision Documents and present at Board meetings.
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Job Type
Full-time
Career Level
Principal