Mechanical Engineer

Harrison Consulting Solutions • Seattle, WA • Posted July 03, 2026

About the Role

Exciting and highly rewarding opportunity for a Mechanical Engineer with a focus on industrial process piping and HVAC rail projects looking to join the team in Seattle! This is a hybrid position. Responsibilities: Work on a variety of projects (fueling facilities, loading/unloading systems, maintenance facilities, tank farms, pump houses, railyard operations) Develop plans, studies, and detailed designs for industrial mechanical systems and building systems Create process flow diagrams, piping and instrumentation diagrams, equipment layouts, and HVAC/plumbing systems Assist construction administration, interpret plans, observe operations, and ensure everything meets specs Work directly with clients Work with other internal teams to define scope, manage budgets/schedules, and maintain quality standards Requirements: Bachelors degree in mechanical engineering from an accredited program 6+ years of mechanical system design experience including piping, HVAC, plumbing, and industrial proce...