Aerotek is seeking a Service Plumber to handle residential and commercial service plumbing, maintenance, and support for current construction across multi-family, commercial, and institutional projects in Edmonton, AB. Role involves hydronic heating, HVAC controls, and reading blueprints, with on-call rotation every other week. Journeyman level and CSTS/Backflow certifications required; Class A Gasfitting is a plus; bilingual English/French a bonus.