Home > Salary > Australia > Senior Principal Engineer
A senior principal engineer is a highly experienced professional responsible for overseeing and leading engineering projects within an organization. They possess advanced technical knowledge and skills, and their primary role is to provide guidance, mentorship, and technical expertise to other engineers. Senior principal engineers are involved in the design, development, and implementation of complex systems or products, ensuring they meet quality standards and adhere to project specifications. They collaborate with cross-functional teams, including project managers, architects, and stakeholders, to define project goals, allocate resources, and establish timelines. Additionally, they may be involved in conducting research, staying updated with industry trends, and proposing innovative solutions to enhance engineering processes. This occupation requires strong leadership, problem-solving, and communication skills to effectively manage teams and deliver successful engineering projects.
Estimated Yearly Salary: 345,913 AUD
Estimated Monthly Salary: 28,826 AUD
Estimated Weekly Salary: 6,652 AUD per week
Estimated Hourly Salary: 166 AUD per hour
Values are pre-tax
Last revision of data: 2025-01-04
Estimated Monthly Salary: 27,775 AUD
Estimated Weekly Salary: 6,410 AUD per week
Estimated Hourly Salary: 160 AUD per hour
Last revision of data: 2024-01-09
Estimated Yearly Salary: 172,784 USD
Estimated Monthly Salary: 14,399 USD
Estimated Weekly Salary: 3,323 USD per week
Estimated Hourly Salary: 83 USD per hour
Difference in salary year over year or average salary increase is approximately
4 %
Data confidence is - relatively high
Data fetched from dabase: 14 submissions.
Results are anonymized. Amounts indicated are pre-tax, meaning no deductionts yet have been made to the basic salary. Salaries where there are less than 3 entries are not displayed.
Want to check how your salary compares? Submit your own salary here
Estimated Yearly Salary: 345,913 AUD
Estimated Monthly Salary: 28,826 AUD
Estimated Weekly Salary: 6,652 AUD per week
Estimated Hourly Salary: 166 AUD per hour
By working as Senior Principal Engineer a person can save up to 11,981 USD per month or 143,778 USD yearly. Values are pre-tax.
NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.
For more information regarding expenses in Australia, see costs of living in Australia.
Estimated Yearly Salary for Senior Principal Engineer
Last revision of data: 2025-01-04
Data as of 2025
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Senior Principal Engineer salary in Australia
Average Yearly Salary of Senior Principal Engineer in Australia is approximately 345,913 AUD (172,784 USD). Data is for 2025 and indicates a pre-tax value. The salary itself depends on multiple factors such as seniority, job performance, certifications, experience or any other bonuses. The value indicated is an average amount based on records we have in database. Real values may vary. The data is for orientational purposes.
What does Senior Principal Engineer do?
A senior principal engineer is a highly experienced professional responsible for overseeing and leading engineering projects within an organization. They possess advanced technical knowledge and skills, and their primary role is to provide guidance, mentorship, and technical expertise to other engineers. Senior principal engineers are involved in the design, development, and implementation of complex systems or products, ensuring they meet quality standards and adhere to project specifications. They collaborate with cross-functional teams, including project managers, architects, and stakeholders, to define project goals, allocate resources, and establish timelines. Additionally, they may be involved in conducting research, staying updated with industry trends, and proposing innovative solutions to enhance engineering processes. This occupation requires strong leadership, problem-solving, and communication skills to effectively manage teams and deliver successful engineering projects.
Skills: Senior Principal Engineer, Engineering Leadership, Technical Expertise, Project Management, Problem-Solving, Innovation
Job industry: Engineering
Job industry: Engineering
How much does Senior Principal Engineer make?
Salary details
How much does Senior Principal Engineer make?Estimated Yearly Salary: 345,913 AUD
Estimated Monthly Salary: 28,826 AUD
Estimated Weekly Salary: 6,652 AUD per week
Estimated Hourly Salary: 166 AUD per hour
Values are pre-tax Last revision of data: 2025-01-04Comparing salary to last year:
Estimated Yearly Salary: 333,296 AUDEstimated Monthly Salary: 27,775 AUD
Estimated Weekly Salary: 6,410 AUD per week
Estimated Hourly Salary: 160 AUD per hour
Last revision of data: 2024-01-09Senior Principal Engineer estimated salary in USD
For easier comparison here is an estimated salary in USD:Estimated Yearly Salary: 172,784 USD
Estimated Monthly Salary: 14,399 USD
Estimated Weekly Salary: 3,323 USD per week
Estimated Hourly Salary: 83 USD per hour
Difference in salary year over year or average salary increase is approximately
4 %About these results
Data confidence is - relatively high Data fetched from dabase: 14 submissions.
Results are anonymized. Amounts indicated are pre-tax, meaning no deductionts yet have been made to the basic salary. Salaries where there are less than 3 entries are not displayed.
Want to check how your salary compares? Submit your own salary here
Compare salary to other countries
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Salary comparison to National average
Australia is a vast country located in the southern hemisphere. It has a diverse population of approximately 25 million people. The country spans an area of about 7.7 million square kilometers, making it the sixth-largest country in the world. Australia is surrounded by the Indian and Pacific Oceans and is known for its stunning landscapes, including the Great Barrier Reef, Uluru, and the Outback.
Estimated national average yearly salary is 84,179 AUD (60,430 USD). Value indicated is pre-tax. Below graph shows estimated Senior Principal Engineer job salary compared to average salary in Australia.
Comparison shows that a person working as Senior Principal Engineer in Australia earns on average:
4.11 times the average salary (or 411% of average salary).
Estimated national average yearly salary is 84,179 AUD (60,430 USD). Value indicated is pre-tax. Below graph shows estimated Senior Principal Engineer job salary compared to average salary in Australia.
Comparison shows that a person working as Senior Principal Engineer in Australia earns on average:
4.11 times the average salary (or 411% of average salary).
Is Senior Principal Engineer a well paid job?
Yes, our data show that Senior Principal Engineer is a very well paid job. With years and experience the salary might increase even further, resulting in higher satisfaction.What is considered a high salary for Senior Principal Engineer?
High salary for Senior Principal Engineer would be somewhere between 380,504 AUD and 501,574 AUD. However this is an estimation based on Gaussian Distribution.How much can you save working as Senior Principal Engineer in Australia?
Living in Australia the approximate monthly expenses are: 2,417 USD. This amount covers basic needs such as food, housing, clothing, healthcare and education costs for a single person. No luxury expenses such as traveling, leisure, hobbies are included in the estimation.Estimated Yearly Salary: 345,913 AUD
Estimated Monthly Salary: 28,826 AUD
Estimated Weekly Salary: 6,652 AUD per week
Estimated Hourly Salary: 166 AUD per hour
By working as Senior Principal Engineer a person can save up to 11,981 USD per month or 143,778 USD yearly. Values are pre-tax.
NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.
For more information regarding expenses in Australia, see costs of living in Australia.
Salary comparison to region and neighbouring coutries
Country's neighbours are: Indonesia, Papua New Guinea, East Timor. To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).Estimated Yearly Salary for Senior Principal Engineer
Indonesia is 30,236 USD
East Timor is 128,656 USD Last revision of data: 2025-01-04Salary increase per years of experience
Based on data available the salary increase per years of experience is as following- 0 years (beginner) equals base salary
- 1 to 5 years of experience yields
+12% salary increase- 6 to 10 years of experience yields
+25% salary increase- 11 to 15 years of experience yields
+16% salary increase- 16 to 25 years of experience yields
+9% salary increase- more than 25 years of experience yields
+10% salary increaseTop 10 highest salaries in Australia
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Data as of 2025Random salary:
Financial aid officer (86,946 AUD per year, pre-tax.)
Automotive glass installer repairer (90,008 AUD per year, pre-tax.)
Fiscal services manager (140,960 AUD per year, pre-tax.)
Insurance appraiser auto damage (151,498 AUD per year, pre-tax.)
Real estate manager (106,364 AUD per year, pre-tax.)
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