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

3 months to
2 Jul 2016
Same period 2015 Same period 2014
JavaScript Developer
Rank 37 42 44
Rank change year-on-year
+5 +2
Permanent jobs requiring a JavaScript Developer 5 1 2
As % of all permanent IT jobs located in Croydon 2.14% 0.54% 0.78%
As % of the Job Titles category 2.15% 0.55% 0.80%
Number of salaries quoted 5 1 2
Median salary £40,000 £33,000 £48,750
Median salary % change year-on-year
+21.21% -32.30%
UK excluding London median salary £40,000 £39,000 £37,500
% change year-on-year
+2.56% +4.00%
JavaScript Developer
London

The following table is for comparison with the above and provides statistics for the entire Job Titles category in permanent jobs advertised in the Croydon 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
Croydon
Permanent IT job ads with a match in the
Job Titles category
233 183 250
As % of all permanent IT jobs located in Croydon 99.57% 99.46% 98.04%
Number of salaries quoted 216 161 207
Median salary £42,000 £37,500 £47,500
Median salary % change year-on-year
+12.00% -21.05%
90% offered a salary of more than £22,000 £25,000 £25,000
10% offered a salary of more than £57,500 £55,000 £57,500
UK excluding London median salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

JavaScript Developer
Jobs Demand Trend in Croydon

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

JavaScript Developer Jobs Demand Trend in Croydon

JavaScript Developer
Salary Trend in Croydon

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

JavaScript Developer Salary Trend in Croydon

JavaScript Developer Skill Set
Top 30 Related IT Skills in Croydon

For the 6 months to 2 July 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 Croydon region featuring JavaScript Developer in the job title.

1 5 (100.00%) JavaScript
1 5 (100.00%) CSS
2 4 (80.00%) jQuery
3 3 (60.00%) ASP.NET MVC
3 3 (60.00%) AngularJS
3 3 (60.00%) MVC
3 3 (60.00%) C#
3 3 (60.00%) HTML
3 3 (60.00%) SQL
3 3 (60.00%) .NET
3 3 (60.00%) ASP.NET
3 3 (60.00%) Ajax
3 3 (60.00%) Web Development
4 2 (40.00%) User Experience
4 2 (40.00%) Front End Development
4 2 (40.00%) Degree
4 2 (40.00%) Computer Science
4 2 (40.00%) TDD
4 2 (40.00%) PHP
4 2 (40.00%) Analytics
4 2 (40.00%) HTML5
4 2 (40.00%) Git (software)
4 2 (40.00%) BDD
5 1 (20.00%) Azure SQL Database
5 1 (20.00%) Entity Framework
5 1 (20.00%) LINQ to SQL
5 1 (20.00%) Node.js
5 1 (20.00%) REST
5 1 (20.00%) CSS3
5 1 (20.00%) ASP.NET MVC 3

JavaScript Developer Skill Set
Top Related IT Skills in Croydon 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 1 (20.00%) CMS
1 1 (20.00%) Drupal
Cloud Services
1 1 (20.00%) Microsoft Azure
Database & Business Intelligence
1 1 (20.00%) Azure SQL Database
1 1 (20.00%) QlikView
1 1 (20.00%) SQL Server
Development Applications
1 2 (40.00%) Git (software)
2 1 (20.00%) Grunt
2 1 (20.00%) gulp
2 1 (20.00%) Jasmine
2 1 (20.00%) MSBuild
2 1 (20.00%) NUnit
2 1 (20.00%) Visual Studio
Libraries, Frameworks & Software Standards
1 5 (100.00%) CSS
2 4 (80.00%) jQuery
3 3 (60.00%) .NET
3 3 (60.00%) Ajax
3 3 (60.00%) AngularJS
3 3 (60.00%) ASP.NET
3 3 (60.00%) ASP.NET MVC
3 3 (60.00%) HTML
4 2 (40.00%) HTML5
5 1 (20.00%) ASP.NET MVC 3
5 1 (20.00%) ASP.NET Web API
5 1 (20.00%) Backbone.js
5 1 (20.00%) Ember.js
5 1 (20.00%) Entity Framework
5 1 (20.00%) KnockoutJS
5 1 (20.00%) LINQ to SQL
5 1 (20.00%) Node.js
5 1 (20.00%) REST
5 1 (20.00%) Sass
5 1 (20.00%) Twitter Bootstrap
Miscellaneous
1 2 (40.00%) Computer Science
1 2 (40.00%) User Experience
Processes & Methodologies
1 3 (60.00%) MVC
1 3 (60.00%) Web Development
2 2 (40.00%) Analytics
2 2 (40.00%) BDD
2 2 (40.00%) Front End Development
2 2 (40.00%) TDD
3 1 (20.00%) Agile Software Development
3 1 (20.00%) Automated Testing
3 1 (20.00%) Case Management
3 1 (20.00%) Continuous Integration
3 1 (20.00%) Migration
3 1 (20.00%) OO
3 1 (20.00%) OWASP
3 1 (20.00%) Penetration Testing
3 1 (20.00%) Responsive Web Design
3 1 (20.00%) Software Architecture
3 1 (20.00%) Wireframes
Programming Languages
1 5 (100.00%) JavaScript
2 3 (60.00%) C#
2 3 (60.00%) SQL
3 2 (40.00%) PHP
4 1 (20.00%) Java
4 1 (20.00%) PowerShell
4 1 (20.00%) T-SQL
4 1 (20.00%) TypeScript
Qualifications
1 2 (40.00%) Degree
Vendors
1 1 (20.00%) Microsoft