Home > Salary > Slovakia > Principal Scientist
The occupation of a principal scientist is a highly specialized and senior-level position within the scientific field. Principal scientists are responsible for leading and managing research projects, developing innovative scientific strategies, and providing technical expertise to solve complex problems. They are often involved in designing experiments, analyzing data, and interpreting results. Principal scientists also play a crucial role in mentoring junior scientists, collaborating with cross-functional teams, and presenting findings to stakeholders.
Estimated Yearly Salary: 54,870 EUR
Estimated Monthly Salary: 4,573 EUR
Estimated Weekly Salary: 1,055 EUR per week
Estimated Hourly Salary: 26 EUR per hour
Values are pre-tax
Last revision of data: 2025-01-04
Estimated Monthly Salary: 4,428 EUR
Estimated Weekly Salary: 1,022 EUR per week
Estimated Hourly Salary: 26 EUR per hour
Last revision of data: 2024-01-02
Estimated Yearly Salary: 55,014 USD
Estimated Monthly Salary: 4,585 USD
Estimated Weekly Salary: 1,058 USD per week
Estimated Hourly Salary: 26 USD per hour
Difference in salary year over year or average salary increase is approximately
3 %
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: 54,870 EUR
Estimated Monthly Salary: 4,573 EUR
Estimated Weekly Salary: 1,055 EUR per week
Estimated Hourly Salary: 26 EUR per hour
By working as Principal Scientist a person can save up to 3,702 USD per month or 44,425 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 Slovakia, see costs of living in Slovakia.
Estimated Yearly Salary for Principal Scientist
Last revision of data: 2025-01-04
Data as of 2025
Random salary:
Outdoor power equipment other small engine mechanic (9,769 EUR per year, pre-tax.)
Educational audiologist (22,714 EUR per year, pre-tax.)
Pastry sous chef (19,477 EUR per year, pre-tax.)
Games programmer (27,338 EUR per year, pre-tax.)
Room reservations supervisor (13,225 EUR per year, pre-tax.)
Principal Scientist salary in Slovakia
Average Yearly Salary of Principal Scientist in Slovakia is approximately 54,870 EUR (55,014 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 Principal Scientist do?

Skills: Principal Scientist, Research Projects, Scientific Strategies, Technical Expertise, Data Analysis, Problem Solving
Job industry: Research and development
Job industry: Research and development
How much does Principal Scientist make?
Salary details
How much does Principal Scientist make?Estimated Yearly Salary: 54,870 EUR
Estimated Monthly Salary: 4,573 EUR
Estimated Weekly Salary: 1,055 EUR per week
Estimated Hourly Salary: 26 EUR per hour
Comparing salary to last year:
Estimated Yearly Salary: 53,140 EUREstimated Monthly Salary: 4,428 EUR
Estimated Weekly Salary: 1,022 EUR per week
Estimated Hourly Salary: 26 EUR per hour
Principal Scientist estimated salary in USD
For easier comparison here is an estimated salary in USD:Estimated Yearly Salary: 55,014 USD
Estimated Monthly Salary: 4,585 USD
Estimated Weekly Salary: 1,058 USD per week
Estimated Hourly Salary: 26 USD per hour
Difference in salary year over year or average salary increase is approximately
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
Please type in your occupation and select desired country to see latest trends in salaries.
Country:
Salary comparison to National average
Slovakia is a landlocked country located in Central Europe. It has a population of approximately 5.5 million people and covers an area of around 49,000 square kilometers. The capital city is Bratislava.
Estimated national average yearly salary is 20,101 EUR (22,060 USD). Value indicated is pre-tax. Below graph shows estimated Principal Scientist job salary compared to average salary in Slovakia.
Comparison shows that a person working as Principal Scientist in Slovakia earns on average:
2.73 times the average salary (or 273% of average salary).
Estimated national average yearly salary is 20,101 EUR (22,060 USD). Value indicated is pre-tax. Below graph shows estimated Principal Scientist job salary compared to average salary in Slovakia.
Comparison shows that a person working as Principal Scientist in Slovakia earns on average:
2.73 times the average salary (or 273% of average salary).
Is Principal Scientist a well paid job?
Yes, our data show that Principal Scientist 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 Principal Scientist?
High salary for Principal Scientist would be somewhere between 60,357 EUR and 79,562 EUR. However this is an estimation based on Gaussian Distribution.How much can you save working as Principal Scientist in Slovakia?
Living in Slovakia the approximate monthly expenses are: 882 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: 54,870 EUR
Estimated Monthly Salary: 4,573 EUR
Estimated Weekly Salary: 1,055 EUR per week
Estimated Hourly Salary: 26 EUR per hour
By working as Principal Scientist a person can save up to 3,702 USD per month or 44,425 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 Slovakia, see costs of living in Slovakia.
Salary comparison to region and neighbouring coutries
Country's neighbours are: Austria, Czech Republic, Hungary, Poland, Ukraine. To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).Estimated Yearly Salary for Principal Scientist
Salary 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
- 6 to 10 years of experience yields
- 11 to 15 years of experience yields
- 16 to 25 years of experience yields
- more than 25 years of experience yields
Top 10 highest salaries in Slovakia
(229,723 EUR per year, pre-tax.)
2. Cardiologist
(191,172 EUR per year, pre-tax.)
(185,663 EUR per year, pre-tax.)
4. Neurosurgeon
(178,960 EUR per year, pre-tax.)
(178,510 EUR per year, pre-tax.)
6. Oncologist
(175,363 EUR per year, pre-tax.)
(175,110 EUR per year, pre-tax.)
(175,069 EUR per year, pre-tax.)
9. Urologist
(174,851 EUR per year, pre-tax.)
10. Plastic surgeon
(174,812 EUR per year, pre-tax.)
Random salary:
Outdoor power equipment other small engine mechanic (9,769 EUR per year, pre-tax.)
Educational audiologist (22,714 EUR per year, pre-tax.)
Pastry sous chef (19,477 EUR per year, pre-tax.)
Games programmer (27,338 EUR per year, pre-tax.)
Room reservations supervisor (13,225 EUR per year, pre-tax.)
Feedback about these results
Please provide feedback by clicking buttons below if you find any of our salaries erroneous.

The salary data presented here are meant for reference purposes only.
The salary data on this site is intended for reference purposes exclusively. We provide salary insights derived from multiple sources, but do not guarantee complete precision. Users should always verify salary details with other trusted sources before making financial choices. Variations in salary amounts may arise due to various circumstances, including company policies, market demand, and individual skills. We do not extend any guarantee regarding the entirety of the displayed salary information. Use of optisalary.com implies acknowledgment of these conditions.
Salary information displayed on this site is informational exclusively. Our figures are compiled various inputs, but we cannot guarantee their accuracy. Users must always double-check salary details with official platforms before making job-related commitments. Salaries differ due to economic trends, job location, and negotiation skills. We cannot offer any assurances about the completeness of the provided salary data. By navigating this site, you agree these terms.