using my throwaway account but have some comment history on my career (i did a Ask HN post on pivoting my "career" last year). I saw someone from Sydney posting their history so I thought I add my perspective from another Australian lurker:

Date - Company ID | Starting Salary | Percentage Increase Role | Role

2005 - Company A | $20/hour | 100%! :) | Part Time Tester

2007 - Company B | $48,000 annual | 20.0% | Graduate Engineer

2009 - Company B | $65,000 annual | 25.0% | Engineer

2010 - Company B | $70,000 annual | 16.7% | Consulting Engineer

2011 - Company B | $78,000 annual | 11.5% | Consulting Engineer

2011 - Company C | $120,000 annual | $53.8% | Engineering Specialist

2012 - Company C | $125,000 annual | 4.2% | Team Lead

2013 - Company C | $128,000 annual | 4.5% | Team Lead

2014 - Company D | $210,000 annual | 64.0% | Solutions Architect

2015 - Company D | $225,000 annual | 7.1% | Solutions Architect

2016 - Company D | $195,000 annual | -1.3% | Solutions Architect

2017 - Company D | $205,000 annual | 5.1% | Solutions Architect

2018 - Company E | $150,000 annual + bonus | -26.8% | Management Position

edit: took out notes since it wasn't relevant and rearranged fields to look more uniform. If you have any questions, on each role, feel free to AMA.