The statistics below represent IT jobs advertised across the Aylesbury region that had JavaScript Developer featuring in the job title. Included is a guide to the salaries offered over the 3 months to 24 June 2016 with a comparison to same period over 2 years.

3 months to
24 Jun 2016
Same period 2015 Same period 2014
JavaScript Developer
Rank 21 12 19
Rank change year-on-year
-9 +7
Permanent jobs requiring a JavaScript Developer 15 14 16
As % of all permanent IT jobs located in Aylesbury 12.50% 16.28% 13.33%
As % of the Job Titles category 12.61% 16.28% 13.45%
Number of salaries quoted 15 14 16
Median salary £42,500 £35,000 £37,000
Median salary % change year-on-year
+21.42% -5.40%
UK excluding London median salary £40,000 £39,000 £37,500
% change year-on-year
+2.56% +4.00%
JavaScript Developer
Buckinghamshire

The following table is for comparison with the above and provides statistics for the entire Job Titles category in permanent jobs advertised in the Aylesbury region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of permanent jobs in the overall sample.

Job Titles Category
Aylesbury
Permanent IT job ads with a match in the
Job Titles category
119 86 119
As % of all permanent IT jobs located in Aylesbury 99.17% 100.00% 99.17%
Number of salaries quoted 109 83 109
Median salary £42,500 £37,500 £37,500
Median salary % change year-on-year
+13.33% -
90% offered a salary of more than £29,500 £30,000 £27,500
10% offered a salary of more than £50,000 £50,000 £55,000
UK excluding London median salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

JavaScript Developer
Jobs Demand Trend in Aylesbury

The demand trend of job ads across the Aylesbury region that featured JavaScript Developer in the job title.

JavaScript Developer Jobs Demand Trend in Aylesbury

JavaScript Developer
Salary Trend in Aylesbury

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript Developer across the Aylesbury region.

JavaScript Developer Salary Trend in Aylesbury

JavaScript Developer Skill Set
Top 30 Related IT Skills in Aylesbury

For the 6 months to 24 June 2016, JavaScript Developer job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Aylesbury region featuring JavaScript Developer in the job title.

1 22 (100.00%) JavaScript
2 19 (86.36%) C#
2 19 (86.36%) SQL
2 19 (86.36%) .NET
3 17 (77.27%) C++
3 17 (77.27%) Telecoms
4 16 (72.73%) Node.js
5 13 (59.09%) MongoDB
5 13 (59.09%) NoSQL
5 13 (59.09%) Web Development
5 13 (59.09%) Ext JS
5 13 (59.09%) KnockoutJS
5 13 (59.09%) MariaDB
5 13 (59.09%) AngularJS
5 13 (59.09%) Oracle
5 13 (59.09%) IIS
5 13 (59.09%) HTTP
6 5 (22.73%) CSS
6 5 (22.73%) HTML
6 5 (22.73%) jQuery
6 5 (22.73%) MVC
7 4 (18.18%) Web Services
8 3 (13.64%) Subversion
8 3 (13.64%) OOP
8 3 (13.64%) PHP
8 3 (13.64%) MySQL
8 3 (13.64%) RequireJS
8 3 (13.64%) Front End Development
8 3 (13.64%) Sass
8 3 (13.64%) LESS

JavaScript Developer Skill Set
Top Related IT Skills in Aylesbury by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 13 (59.09%) IIS
2 1 (4.55%) SharePoint
Communications & Networking
1 13 (59.09%) HTTP
Database & Business Intelligence
1 13 (59.09%) MariaDB
1 13 (59.09%) MongoDB
1 13 (59.09%) NoSQL
2 3 (13.64%) MySQL
3 2 (9.09%) SQL Server
Development Applications
1 3 (13.64%) Bower
1 3 (13.64%) Git (software)
1 3 (13.64%) Grunt
1 3 (13.64%) Subversion
General
1 17 (77.27%) Telecoms
2 2 (9.09%) Finance
Libraries, Frameworks & Software Standards
1 19 (86.36%) .NET
2 16 (72.73%) Node.js
3 13 (59.09%) AngularJS
3 13 (59.09%) Ext JS
3 13 (59.09%) KnockoutJS
4 5 (22.73%) CSS
4 5 (22.73%) HTML
4 5 (22.73%) jQuery
5 4 (18.18%) Web Services
6 3 (13.64%) CSS3
6 3 (13.64%) HTML5
6 3 (13.64%) LESS
6 3 (13.64%) RequireJS
6 3 (13.64%) Sass
6 3 (13.64%) XHR
6 3 (13.64%) YUI
7 2 (9.09%) ASP.NET
7 2 (9.09%) ASP.NET MVC
8 1 (4.55%) Ajax
Processes & Methodologies
1 13 (59.09%) Web Development
2 5 (22.73%) MVC
3 3 (13.64%) Front End Development
3 3 (13.64%) OOP
Programming Languages
1 22 (100.00%) JavaScript
2 19 (86.36%) C#
2 19 (86.36%) SQL
3 17 (77.27%) C++
4 3 (13.64%) PHP
5 1 (4.55%) Python
Vendors
1 13 (59.09%) Oracle
2 1 (4.55%) EPiServer