The table below provides summary statistics for permanent job vacancies advertised in London requiring rollup.js skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited rollup.js over the 6 months leading up to 11 May 2025, comparing them to the same period in the previous two years.
rollup.js falls under the Development Applications category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring development application skills in London.
Permanent vacancies with a requirement for development application skills
1,408
2,559
5,515
As % of all permanent jobs advertised in London
10.96%
10.83%
16.07%
Number of salaries quoted
980
1,866
3,780
10th Percentile
£47,500
£46,250
£47,500
25th Percentile
£57,500
£57,500
£56,660
Median annual salary (50th Percentile)
£75,000
£75,000
£75,000
Median % change year-on-year
-
-
+3.45%
75th Percentile
£102,500
£95,000
£92,500
90th Percentile
£120,000
£115,000
£107,500
England median annual salary
£61,500
£60,000
£65,000
% change year-on-year
+2.50%
-7.69%
+4.00%
rollup.js Job Vacancy Trend in London
Job postings citing rollup.js as a proportion of all IT jobs advertised in London.
rollup.js Salary Trend in London
3-month moving average salary quoted in jobs citing rollup.js in London.
rollup.js Top 29 Co-occurring Skills and Capabilities in London
For the 6 months to 11 May 2025, job vacancies citing rollup.js 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 rollup.js.
rollup.js 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:
