JavaScript (including ECMAScript) Hertfordshire> St Albans
The table below provides summary statistics for permanent job vacancies advertised in St Albans requiring JavaScript skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited JavaScript over the 6 months leading up to 4 May 2025, comparing them to the same period in the previous two years.
6 months to 4 May 2025
Same period 2024
Same period 2023
Rank
9
17
14
Rank change year-on-year
+8
-3
+3
Permanent jobs citing JavaScript
2
8
12
As % of all permanent jobs advertised in St Albans
JavaScript falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring coding skills in St Albans.
Permanent vacancies with a requirement for coding skills
15
32
33
As % of all permanent jobs advertised in St Albans
37.50%
32.00%
26.61%
Number of salaries quoted
14
32
22
10th Percentile
-
-
£54,000
25th Percentile
£32,500
£52,500
£59,063
Median annual salary (50th Percentile)
£56,250
£65,000
£75,000
Median % change year-on-year
-13.46%
-13.33%
+30.43%
75th Percentile
£63,750
£87,500
-
90th Percentile
£72,325
£115,000
-
Hertfordshire median annual salary
£62,000
£57,500
£60,000
% change year-on-year
+7.83%
-4.17%
+9.09%
JavaScript Job Vacancy Trend in St Albans
Job postings citing JavaScript as a proportion of all IT jobs advertised in St Albans.
JavaScript Salary Trend in St Albans
3-month moving average salary quoted in jobs citing JavaScript in St Albans.
JavaScript Top 28 Co-occurring Skills and Capabilities in St Albans
For the 6 months to 4 May 2025, job vacancies citing JavaScript 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 St Albans region with a requirement for JavaScript.
JavaScript Co-occurring Skills and Capabilities in St Albans 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:
