Principal Engineer Jobs in Buckinghamshire

Principal Engineer
South East > Buckinghamshire

The median Principal Engineer salary in Buckinghamshire is £75,000 per year, according to job vacancies posted during the 6 months leading to 15 May 2025.

The table below provides salary benchmarking and summary statistics, comparing them to the same period in the previous two years.

6 months to
15 May 2025
Same period 2024 Same period 2023
Rank 85 107 105
Rank change year-on-year +22 -2 +39
Permanent jobs requiring a Principal Engineer 7 18 6
As % of all permanent jobs advertised in Buckinghamshire 0.67% 0.92% 0.46%
As % of the Job Titles category 0.76% 1.00% 0.51%
Number of salaries quoted 5 1 4
10th Percentile - - -
25th Percentile £50,000 £72,500 £62,000
Median annual salary (50th Percentile) £75,000 £75,000 £66,000
Median % change year-on-year - +13.64% +1.54%
75th Percentile £78,750 £77,500 £97,250
90th Percentile - - £149,900
South East median annual salary £70,600 £75,000 £70,000
% change year-on-year -5.87% +7.14% +3.36%

All Permanent IT Job Vacancies
Buckinghamshire

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in Buckinghamshire. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.

Permanent vacancies in Buckinghamshire with a recognized job title 925 1,804 1,176
% of permanent jobs with a recognized job title 88.60% 92.47% 89.36%
Number of salaries quoted 335 1,074 715
10th Percentile £25,750 £26,325 £28,954
25th Percentile £35,000 £36,250 £36,250
Median annual salary (50th Percentile) £50,967 £47,500 £50,000
Median % change year-on-year +7.30% -5.00% -4.76%
75th Percentile £62,500 £60,000 £67,500
90th Percentile £85,480 £75,000 £80,000
South East median annual salary £55,000 £50,000 £55,000
% change year-on-year +10.00% -9.09% -

Principal Engineer
Job Vacancy Trend in Buckinghamshire

Job postings that featured Principal Engineer in the job title as a proportion of all IT jobs advertised in Buckinghamshire.

Job vacancy trend for Principal Engineer in Buckinghamshire

Principal Engineer
Salary Trend in Buckinghamshire

3-month moving average salary quoted in jobs citing Principal Engineer in Buckinghamshire.

Salary trend for Principal Engineer in Buckinghamshire

Principal Engineer
Salary Histogram in Buckinghamshire

Salary distribution for jobs citing Principal Engineer in Buckinghamshire over the 6 months to 15 May 2025.

Salary histogram for Principal Engineer in Buckinghamshire

Principal Engineer
Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Principal Engineer within the Buckinghamshire region over the 6 months to 15 May 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
Milton Keynes +35 4 £50,000 - 11
Marlow +6 2 £77,500 +3.33%
Principal Engineer
South East

Principal Engineer Skill Set
Top 30 Co-occurring Skills and Capabilities in Buckinghamshire

For the 6 months to 15 May 2025, Principal Engineer job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Buckinghamshire region featuring Principal Engineer in the job title.

1 2 (28.57%) SQL
1 2 (28.57%) MySQL
1 2 (28.57%) Python
1 2 (28.57%) Microsoft
1 2 (28.57%) Service Delivery
1 2 (28.57%) Aerospace
1 2 (28.57%) Manufacturing
1 2 (28.57%) Retail
1 2 (28.57%) Asset Management
1 2 (28.57%) Logistics
1 2 (28.57%) ISO/IEC 27001
1 2 (28.57%) CMDB
1 2 (28.57%) SaaS
1 2 (28.57%) PaaS
1 2 (28.57%) Bash
1 2 (28.57%) Continuous Improvement
1 2 (28.57%) GitHub
1 2 (28.57%) IaaS
1 2 (28.57%) Enterprise Cloud
1 2 (28.57%) Security Patching
1 2 (28.57%) SC Cleared
1 2 (28.57%) Security Cleared
1 2 (28.57%) Azure
1 2 (28.57%) Terraform
1 2 (28.57%) Internal Audit
1 2 (28.57%) GDPR
1 2 (28.57%) Cyber Essentials
1 2 (28.57%) Infrastructure as Code
1 2 (28.57%) Project Delivery
1 2 (28.57%) Cost Reduction

Principal Engineer Skill Set
Co-occurring Skills and Capabilities in Buckinghamshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Applications
1 1 (14.29%) Simulink
Cloud Services
1 2 (28.57%) Azure
1 2 (28.57%) GitHub
1 2 (28.57%) IaaS
1 2 (28.57%) PaaS
1 2 (28.57%) SaaS
Database & Business Intelligence
1 2 (28.57%) MySQL
General
1 2 (28.57%) Aerospace
1 2 (28.57%) Manufacturing
1 2 (28.57%) Retail
2 1 (14.29%) Automotive
Miscellaneous
1 2 (28.57%) CMDB
1 2 (28.57%) Enterprise Cloud
1 2 (28.57%) Onboarding
Processes & Methodologies
1 2 (28.57%) Asset Management
1 2 (28.57%) Cloud Security
1 2 (28.57%) Configuration Management
1 2 (28.57%) Continuous Improvement
1 2 (28.57%) Cost Reduction
1 2 (28.57%) Infrastructure as Code
1 2 (28.57%) Internal Audit
1 2 (28.57%) Logistics
1 2 (28.57%) Project Delivery
1 2 (28.57%) Security Patching
1 2 (28.57%) Service Delivery
2 1 (14.29%) Technical Leadership
2 1 (14.29%) Unit Testing
Programming Languages
1 2 (28.57%) Bash
1 2 (28.57%) Python
1 2 (28.57%) SQL
2 1 (14.29%) C
2 1 (14.29%) Embedded C
2 1 (14.29%) MATLAB
Qualifications
1 2 (28.57%) SC Cleared
1 2 (28.57%) Security Cleared
Quality Assurance & Compliance
1 2 (28.57%) Cyber Essentials
1 2 (28.57%) GDPR
1 2 (28.57%) ISO/IEC 27001
2 1 (14.29%) AUTOSAR
2 1 (14.29%) ISO 26262
2 1 (14.29%) MISRA
2 1 (14.29%) MISRA C
System Software
1 1 (14.29%) Firmware
Systems Management
1 2 (28.57%) Terraform
Vendors
1 2 (28.57%) Microsoft