Principal Developer Jobs in Devon

Principal Developer
South West > Devon

The median Principal Developer salary in Devon is £76,250 per year, according to job vacancies posted during the 6 months leading to 18 July 2025.

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

6 months to
18 Jul 2025
Same period 2024 Same period 2023
Rank 56 77 -
Rank change year-on-year +21 - -
Permanent jobs requiring a Principal Developer 2 4 0
As % of all permanent jobs advertised in Devon 0.37% 0.40% -
As % of the Job Titles category 0.44% 0.41% -
Number of salaries quoted 2 4 0
10th Percentile £72,875 - -
25th Percentile £73,438 - -
Median annual salary (50th Percentile) £76,250 £80,000 -
Median % change year-on-year -4.69% - -
75th Percentile £78,438 - -
90th Percentile £78,625 - -
South West median annual salary £77,500 £80,000 £75,000
% change year-on-year -3.13% +6.67% +3.45%

All Permanent IT Job Vacancies
Devon

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in Devon. 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 Devon with a recognized job title 458 977 505
% of permanent jobs with a recognized job title 85.45% 96.92% 86.47%
Number of salaries quoted 285 724 407
10th Percentile £25,087 £26,250 £26,250
25th Percentile £27,500 £35,000 £30,725
Median annual salary (50th Percentile) £31,500 £45,000 £45,000
Median % change year-on-year -30.00% - -
75th Percentile £48,000 £60,000 £53,750
90th Percentile £65,000 £70,000 £66,750
South West median annual salary £50,000 £50,000 £52,500
% change year-on-year - -4.76% +5.00%

Principal Developer
Job Vacancy Trend in Devon

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

Job vacancy trend for Principal Developer in Devon

Principal Developer
Salary Trend in Devon

3-month moving average salary quoted in jobs citing Principal Developer in Devon.

Salary trend for Principal Developer in Devon

Principal Developer
Job Locations in Devon

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Principal Developer within the Devon region over the 6 months to 18 July 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
Plymouth +9 2 £76,250 -4.69% 2
Principal Developer
South West

Principal Developer Skill Set
Top 17 Co-occurring Skills and Capabilities in Devon

For the 6 months to 18 July 2025, Principal Developer 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 Devon region featuring Principal Developer in the job title.

1 2 (100.00%) UML
1 2 (100.00%) Workflow
1 2 (100.00%) Unit Testing
1 2 (100.00%) BPMN
1 2 (100.00%) Waterfall
1 2 (100.00%) Continuous Improvement
1 2 (100.00%) Software Delivery
1 2 (100.00%) SDLC
1 2 (100.00%) Agile
1 2 (100.00%) Software Testing
1 2 (100.00%) Appian
2 1 (50.00%) Requirements Workshops
2 1 (50.00%) QA
2 1 (50.00%) Continuous Improvement Process
2 1 (50.00%) SC Cleared
2 1 (50.00%) Security Cleared
2 1 (50.00%) Finance

Principal Developer Skill Set
Co-occurring Skills and Capabilities in Devon 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:

Application Platforms
1 2 (100.00%) Appian
General
1 1 (50.00%) Finance
Processes & Methodologies
1 2 (100.00%) Agile
1 2 (100.00%) BPMN
1 2 (100.00%) Continuous Improvement
1 2 (100.00%) SDLC
1 2 (100.00%) Software Delivery
1 2 (100.00%) Software Testing
1 2 (100.00%) UML
1 2 (100.00%) Unit Testing
1 2 (100.00%) Waterfall
1 2 (100.00%) Workflow
2 1 (50.00%) Continuous Improvement Process
2 1 (50.00%) Requirements Workshops
Qualifications
1 1 (50.00%) SC Cleared
1 1 (50.00%) Security Cleared
Quality Assurance & Compliance
1 1 (50.00%) QA