Twelve-Factor Application Methodology
UK

The following table provides summary statistics for permanent job vacancies with a requirement for The Twelve-Factor App skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited The Twelve-Factor App over the 6 months to 25 April 2024 with a comparison to the same period in the previous 2 years.

6 months to
25 Apr 2024
Same period 2023 Same period 2022
Rank 888 979 1050
Rank change year-on-year +91 +71 -240
Permanent jobs citing The Twelve-Factor App 6 10 146
As % of all permanent jobs advertised in the UK 0.006% 0.010% 0.095%
As % of the Processes & Methodologies category 0.007% 0.010% 0.099%
Number of salaries quoted 1 7 55
10th Percentile - £61,750 -
25th Percentile £105,000 £68,125 £57,500
Median annual salary (50th Percentile) £110,000 £75,000 £72,500
Median % change year-on-year +46.67% +3.45% +45.00%
75th Percentile £115,000 £90,000 £87,500
90th Percentile - £106,500 £105,000
UK excluding London median annual salary - - £60,000
% change year-on-year - - +26.32%

All Process and Methodology Skills
UK

The Twelve-Factor App is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for process or methodology skills.

Permanent vacancies with a requirement for process or methodology skills 84,476 100,576 147,122
As % of all permanent jobs advertised in the UK 86.05% 95.63% 95.59%
Number of salaries quoted 59,789 58,947 82,930
10th Percentile £29,000 £34,000 £33,476
25th Percentile £40,000 £45,000 £43,750
Median annual salary (50th Percentile) £55,000 £61,700 £60,000
Median % change year-on-year -10.86% +2.83% +9.09%
75th Percentile £72,500 £82,500 £80,000
90th Percentile £92,500 £100,000 £96,250
UK excluding London median annual salary £50,000 £55,000 £52,500
% change year-on-year -9.09% +4.76% +9.38%

The Twelve-Factor App
Job Vacancy Trend

Job postings citing The Twelve-Factor App as a proportion of all IT jobs advertised.

Job vacancy trend for The Twelve-Factor App in the UK

The Twelve-Factor App
Salary Trend

3-month moving average salary quoted in jobs citing The Twelve-Factor App.

Salary trend for The Twelve-Factor App in the UK

The Twelve-Factor App
Top 4 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing The Twelve-Factor App within the UK over the 6 months to 25 April 2024. 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
UK excluding London +8 5 - - 9
Scotland - 5 - -
London +121 1 £110,000 +46.67% 3
England +101 1 £110,000 +46.67% 13

The Twelve-Factor App
Co-occurring Skills and Capabilities 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 5 (83.33%) Apache
1 5 (83.33%) Tomcat
Cloud Services
1 1 (16.67%) Azure
1 1 (16.67%) SaaS
Communications & Networking
1 1 (16.67%) Network Security
Development Applications
1 5 (83.33%) Jenkins
1 5 (83.33%) JUnit
1 5 (83.33%) Maven
General
1 6 (100.00%) Finance
2 5 (83.33%) Banking
2 5 (83.33%) Inclusion and Diversity
2 5 (83.33%) Investment Banking
2 5 (83.33%) Law
Job Titles
1 5 (83.33%) Software Engineer
2 1 (16.67%) Architect
2 1 (16.67%) Lead
2 1 (16.67%) Lead Architect
Libraries, Frameworks & Software Standards
1 5 (83.33%) RESTful
1 5 (83.33%) Spring
1 5 (83.33%) Spring Boot
1 5 (83.33%) Spring Cloud
1 5 (83.33%) Web Services
2 1 (16.67%) Middleware
Miscellaneous
1 5 (83.33%) Algorithms
1 5 (83.33%) Cloud Native
Operating Systems
1 5 (83.33%) Linux
Processes & Methodologies
1 5 (83.33%) Agile
1 5 (83.33%) CI/CD
1 5 (83.33%) Community of Practice
1 5 (83.33%) Continuous Improvement
1 5 (83.33%) Design Patterns
1 5 (83.33%) Microservices
1 5 (83.33%) Mobile Development
1 5 (83.33%) Operational Stability
1 5 (83.33%) SDLC
1 5 (83.33%) Software Engineering
1 5 (83.33%) Visualisation
2 1 (16.67%) Analytics
2 1 (16.67%) Architectural Patterns
2 1 (16.67%) Architecture Roadmap
2 1 (16.67%) Artificial Intelligence
2 1 (16.67%) B2B
2 1 (16.67%) Information Security
2 1 (16.67%) Roadmaps
Programming Languages
1 5 (83.33%) Java
1 5 (83.33%) Shell Script
Vendors
1 1 (16.67%) Microsoft