EXP is seeking a Senior Mechanical Engineer to join their Water & Wastewater team in Sudbury or Barrie, Ontario. You will lead the planning, design, and delivery of municipal and industrial water and wastewater facilities, coordinating with multidisciplinary teams to develop creative and sustainable engineering solutions for communities across Ontario. This role requires 10+ years in water/wastewater facility design, a Mechanical Engineering degree, and a P.Eng.