Principal Software Engineer Jobs in Wales

Principal Software Engineer
UK > Wales

The median Principal Software Engineer salary in Wales is £65,000 per year, according to job vacancies posted during the 6 months leading to 7 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
7 May 2025
Same period 2024 Same period 2023
Rank 70 116 -
Rank change year-on-year +46 - -
Permanent jobs requiring a Principal Software Engineer 10 2 0
As % of all permanent jobs advertised in Wales 0.99% 0.098% -
As % of the Job Titles category 1.14% 0.11% -
Number of salaries quoted 9 0 0
10th Percentile - - -
25th Percentile - - -
Median annual salary (50th Percentile) £65,000 - -
75th Percentile - - -
90th Percentile £68,000 - -
UK median annual salary £66,000 £85,000 £84,500
% change year-on-year -22.35% +0.59% -3.43%

All Permanent IT Job Vacancies
Wales

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in Wales. 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 Wales with a recognized job title 877 1,882 1,441
% of permanent jobs with a recognized job title 86.57% 92.57% 85.93%
Number of salaries quoted 508 1,274 826
10th Percentile £23,504 £26,250 £26,495
25th Percentile £30,938 £32,500 £35,000
Median annual salary (50th Percentile) £49,104 £45,000 £45,000
Median % change year-on-year +9.12% - -5.26%
75th Percentile £65,000 £57,500 £61,250
90th Percentile £73,000 £70,000 £72,500
UK median annual salary £57,500 £52,550 £60,000
% change year-on-year +9.42% -12.42% -

Principal Software Engineer
Job Vacancy Trend in Wales

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

Job vacancy trend for Principal Software Engineer in Wales

Principal Software Engineer
Salary Trend in Wales

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

Salary trend for Principal Software Engineer in Wales

Principal Software Engineer
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Principal Software Engineer within the Wales region over the 6 months to 7 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
South Wales - 10 £65,000 - 1
Principal Software Engineer
UK

Principal Software Engineer Skill Set
Top 12 Co-occurring Skills and Capabilities in Wales

For the 6 months to 7 May 2025, Principal Software 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 Wales region featuring Principal Software Engineer in the job title.

1 10 (100.00%) Agile
1 10 (100.00%) Software Engineering
1 10 (100.00%) Degree
1 10 (100.00%) Computer Science
1 10 (100.00%) Chartered Engineer
1 10 (100.00%) Waterfall
1 10 (100.00%) UML
2 6 (60.00%) BPSS Clearance
3 2 (20.00%) Ada 95
3 2 (20.00%) ISO/IEC 12207
3 2 (20.00%) Ada
3 2 (20.00%) Configuration Management

Principal Software Engineer Skill Set
Co-occurring Skills and Capabilities in Wales 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:

Processes & Methodologies
1 10 (100.00%) Agile
1 10 (100.00%) Computer Science
1 10 (100.00%) Software Engineering
1 10 (100.00%) UML
1 10 (100.00%) Waterfall
2 2 (20.00%) Configuration Management
Programming Languages
1 2 (20.00%) Ada
1 2 (20.00%) Ada 95
Qualifications
1 10 (100.00%) Chartered Engineer
1 10 (100.00%) Degree
2 6 (60.00%) BPSS Clearance
Quality Assurance & Compliance
1 2 (20.00%) ISO/IEC 12207