Registered Nurse Streetsville Community, Mississauga, Ontario. Rate of Pay: $36.06 - $54.59 (as per SEIU collective agreement)   This posting is for an existing vacancy  At Sienna you won’t just fill a position; you will build lasting relationships with residents who call Streetsville Community their home.   Join us in a role where knowing each resident not just by name, but by story, is not just possible, it is expected.   Our purpose is to cultivate happiness in daily life!  We truly