A senior estimator plays a key role in the construction process.

This role is responsible for evaluating the cost, resources, labour and time required for construction projects.

According to Hays, senior estimators can take home a salary of $150,000.

However roles in Sydney, Melbourne, Brisbane and regional NSW and Victoria can reach $200,000.

The data also revealed the average salary for a junior to intermediate estimator sits at around $120,000.