Principal Engineer Job Trends in Luton

Principal Engineer
Bedfordshire > Luton

The median Principal Engineer salary in Luton is £80,000 per year, according to job vacancies posted during the 6 months leading to 10 December 2025.

The table below compares current salary benchmarking and summary statistics with the previous two years.

6 months to
10 Dec 2025
Same period 2024 Same period 2023
Rank 17 25 -
Rank change year-on-year +8 - -
Permanent jobs requiring a Principal Engineer 2 3 0
As % of all permanent jobs in Luton 2.50% 2.61% -
As % of the Job Titles category 2.67% 2.86% -
Number of salaries quoted 2 0 0
Median annual salary (50th Percentile) £80,000 - -
Bedfordshire median annual salary £80,000 - -

All Permanent IT Job Vacancies
Luton

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in Luton. 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 Luton with a recognized job title 75 105 75
% of permanent jobs with a recognized job title 93.75% 91.30% 100.00%
Number of salaries quoted 57 45 54
10th Percentile £26,000 £30,000 £26,000
25th Percentile £35,000 £38,500 £39,085
Median annual salary (50th Percentile) £40,941 £50,000 £57,500
Median % change year-on-year -18.12% -13.04% -30.30%
75th Percentile £60,000 £70,000 £75,000
90th Percentile £75,000 £81,000 £111,250
Bedfordshire median annual salary £45,000 £50,000 £52,500
% change year-on-year -10.00% -4.76% -8.70%

Principal Engineer
Job Vacancy Trend in Luton

Historical trend showing the proportion of permanent IT job postings featuring 'Principal Engineer' in the job title relative to all permanent IT jobs advertised in Luton.

Principal Engineer job vacancy trend in Luton

Principal Engineer
Salary Trend in Luton

Salary distribution trend for Principal Engineer job vacancies in Luton.

Salary distribution trend for Principal Engineer job vacancies in Luton

Principal Engineer Skill Set
Top 3 Co-Occurring Skills & Capabilities in Luton

For the 6 months to 10 December 2025, Principal Engineer job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the Luton region featuring Principal Engineer in the job title.

1 2 (100.00%) C++
1 2 (100.00%) Embedded Software Development
1 2 (100.00%) Software Engineering

Principal Engineer Skill Set
Co-Occurring Skills & Capabilities in Luton by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Processes & Methodologies
1 2 (100.00%) Embedded Software Development
1 2 (100.00%) Software Engineering
Programming Languages
1 2 (100.00%) C++