Principal Software Engineer Job Trends in St Albans

Principal Software Engineer
Hertfordshire > St Albans

The median Principal Software Engineer salary in St Albans is £85,000 per year, according to job vacancies posted during the 6 months leading to 8 December 2025.

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

6 months to
8 Dec 2025
Same period 2024 Same period 2023
Rank 12 - -
Rank change year-on-year - - -
Permanent jobs requiring a Principal Software Engineer 4 0 0
As % of all permanent jobs in St Albans 4.82% - -
As % of the Job Titles category 5.13% - -
Number of salaries quoted 1 0 0
10th Percentile - - -
25th Percentile £82,500 - -
Median annual salary (50th Percentile) £85,000 - -
75th Percentile £87,500 - -
90th Percentile - - -
Hertfordshire median annual salary £100,000 - -

All Permanent IT Job Vacancies
St Albans

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in St Albans. 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 St Albans with a recognized job title 78 37 29
% of permanent jobs with a recognized job title 93.98% 78.72% 96.67%
Number of salaries quoted 59 11 28
10th Percentile £28,000 £41,250 £43,226
25th Percentile £47,625 £59,375 £46,250
Median annual salary (50th Percentile) £60,000 £75,000 £56,250
Median % change year-on-year -20.00% +33.33% -6.25%
75th Percentile £82,500 £95,000 £65,000
90th Percentile £90,500 £100,000 -
Hertfordshire median annual salary £50,000 £56,500 £55,000
% change year-on-year -11.50% +2.73% +4.76%

Principal Software Engineer Skill Set
Top 17 Co-Occurring Skills & Capabilities in St Albans

For the 6 months to 8 December 2025, Principal Software 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 St Albans region featuring Principal Software Engineer in the job title.

1 4 (100.00%) Software Engineering
2 3 (75.00%) Software Architecture
3 2 (50.00%) Architectural Patterns
3 2 (50.00%) CI/CD
3 2 (50.00%) Decision-Making
3 2 (50.00%) Design Patterns
3 2 (50.00%) Event-Driven
3 2 (50.00%) High Availability
3 2 (50.00%) Mentoring
3 2 (50.00%) Microservices
3 2 (50.00%) Problem-Solving
3 2 (50.00%) Product Roadmap
3 2 (50.00%) Roadmaps
3 2 (50.00%) Test Automation
4 1 (25.00%) Azure
4 1 (25.00%) C#
4 1 (25.00%) Infrastructure Engineering

Principal Software Engineer Skill Set
Co-Occurring Skills & Capabilities in St Albans 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:

Cloud Services
1 1 (25.00%) Azure
Miscellaneous
1 2 (50.00%) Cloud Native
1 2 (50.00%) Distributed Systems
Processes & Methodologies
1 4 (100.00%) Software Engineering
2 3 (75.00%) Software Architecture
3 2 (50.00%) Architectural Patterns
3 2 (50.00%) CI/CD
3 2 (50.00%) Decision-Making
3 2 (50.00%) Design Patterns
3 2 (50.00%) Event-Driven
3 2 (50.00%) High Availability
3 2 (50.00%) Mentoring
3 2 (50.00%) Microservices
3 2 (50.00%) Problem-Solving
3 2 (50.00%) Product Roadmap
3 2 (50.00%) Roadmaps
3 2 (50.00%) Test Automation
4 1 (25.00%) Infrastructure Engineering
Programming Languages
1 1 (25.00%) C#