• The average pay for Site Supervisor jobs in Perth WA is $100K per year. • Entry-level positions start at $50K per year, while the most experienced workers can earn up to $150K per year. • 6 companies are currently advertising Site Supervisor jobs in Perth WA including Aerison Pty Ltd, Seed Heritage, The Technical and Engineering Network, Hoban Recruitment and CPB Contractors. • Top skills include LEADERSHIP, MANAGEMENT, STRONG WORK ETHIC, COMMERCIAL CONSTRUCTION and PACKAGING.