The table below provides summary statistics for permanent job vacancies advertised in London requiring Open Source Development skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited Open Source Development over the 6 months leading up to 7 May 2025, comparing them to the same period in the previous two years.
Open Source Development falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in London.
Permanent vacancies with a requirement for process or methodology skills
12,449
21,594
33,512
As % of all permanent jobs advertised in London
96.10%
91.31%
95.36%
Number of salaries quoted
7,453
16,091
24,053
10th Percentile
£42,500
£38,000
£43,500
25th Percentile
£56,250
£52,000
£55,000
Median annual salary (50th Percentile)
£75,000
£70,555
£75,000
Median % change year-on-year
+6.30%
-5.93%
+7.14%
75th Percentile
£100,000
£95,000
£95,000
90th Percentile
£123,750
£115,000
£115,000
England median annual salary
£57,500
£55,000
£62,500
% change year-on-year
+4.55%
-12.00%
+4.17%
Open Source Development Job Vacancy Trend in London
Job postings citing Open Source Development as a proportion of all IT jobs advertised in London.
Open Source Development Salary Trend in London
3-month moving average salary quoted in jobs citing Open Source Development in London.
Open Source Development Top 30 Co-occurring Skills and Capabilities in London
For the 6 months to 7 May 2025, job vacancies citing Open Source Development also mentioned 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 London region with a requirement for Open Source Development.
Open Source Development Co-occurring Skills and Capabilities in London 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:
