The following table provides summary statistics for permanent job vacancies advertised in Windsor with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 3 months to 28 March 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Berkshire / Windsor
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 3 7 2
Rank change year-on-year +4 -5  
Permanent jobs citing JavaScript 34 13 51
As % of all permanent IT jobs advertised in Windsor 41.46% 17.81% 41.13%
As % of the Programming Languages category 61.82% 36.11% 75.00%
Number of salaries quoted 34 13 51
Median salary £52,500 £41,500 £47,500
Median salary % change year-on-year +26.50% -12.63%  
90% offered a salary of more than £32,500 £40,000 £27,500
10% offered a salary of more than £57,500 £53,500 £75,000
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year - +3.89%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Windsor with a requirement for programming language skills.

Programming Language Skills
Windsor
Permanent job vacancies with a requirement for programming language skills 55 36 68
As % of all permanent IT job vacancies advertised in Windsor 67.07% 49.32% 54.84%
Number of salaries quoted 43 33 68
Median salary £52,500 £50,000 £42,500
Median salary % change year-on-year +5.00% +17.64%  
90% offered a salary of more than £32,500 £37,500 £27,500
10% offered a salary of more than £57,500 £57,000 £66,250
UK excluding London median salary £41,500 £41,000 £40,000
% change year-on-year +1.21% +2.50%  

JavaScript
Job Vacancy Trend in Windsor

The job posting trend of jobs advertised in Windsor citing JavaScript as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in Windsor

JavaScript
Salary Trend in Windsor

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript in Windsor.

Salary trend for JavaScript in Windsor

JavaScript
Salary Histogram in Windsor

The salary distribution of IT jobs citing JavaScript in Windsor over the 3 months to 28 March 2017.

Salary histogram for JavaScript in Windsor

For the 6 months to 28 March 2017, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Windsor region with a requirement for JavaScript.

1 45 (97.83%) CSS
2 40 (86.96%) C#
2 40 (86.96%) HTML
2 40 (86.96%) .NET
3 33 (71.74%) ASP.NET
3 33 (71.74%) Agile Software Development
4 32 (69.57%) MVC
5 31 (67.39%) Backbone.js
6 30 (65.22%) AngularJS
6 30 (65.22%) Twitter Bootstrap
6 30 (65.22%) Web Development
7 29 (63.04%) CMS
8 26 (56.52%) HTML5
9 25 (54.35%) Razor View Engine
10 19 (41.30%) EPiServer
10 19 (41.30%) ASP.NET MVC 4
10 19 (41.30%) ASP.NET MVC
10 19 (41.30%) Breeze.js
10 19 (41.30%) ASP.NET MVC 5
11 17 (36.96%) Microsoft
12 16 (34.78%) TDD
12 16 (34.78%) ASP.NET Web API
13 14 (30.43%) SQL Server
13 14 (30.43%) Front End Development
14 12 (26.09%) Visual Studio
15 11 (23.91%) SDLC
16 10 (21.74%) SOLID
17 8 (17.39%) Software Engineering
17 8 (17.39%) Time Management
17 8 (17.39%) Kanban

JavaScript
Co-occurring IT Skills in Windsor 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 29 (63.04%) CMS
2 19 (41.30%) EPiServer
3 1 (2.17%) Confluence
Business Applications
1 1 (2.17%) WebTrends
Database & Business Intelligence
1 14 (30.43%) SQL Server
2 1 (2.17%) Relational Database
Development Applications
1 12 (26.09%) Visual Studio
2 6 (13.04%) TeamCity
3 5 (10.87%) Git (software)
3 5 (10.87%) Subversion
4 1 (2.17%) JIRA
General
1 5 (10.87%) Arabic Language
1 5 (10.87%) Marketing
Job Titles
1 46 (100.00%) Developer
2 24 (52.17%) Web Developer
3 18 (39.13%) Senior Developer
4 15 (32.61%) C# Developer
4 15 (32.61%) HTML CSS Developer
4 15 (32.61%) HTML Developer
4 15 (32.61%) Senior Web Developer
5 13 (28.26%) JavaScript Developer
6 12 (26.09%) Front End Developer (Client-Side Developer)
7 9 (19.57%) .NET Developer
7 9 (19.57%) C# Web Developer
7 9 (19.57%) Senior C# Developer
8 5 (10.87%) C# .NET Developer
8 5 (10.87%) Front End Web Developer (Client-Side Developer)
8 5 (10.87%) Junior
8 5 (10.87%) Junior .NET Developer
8 5 (10.87%) Junior C# Developer
8 5 (10.87%) Junior Developer
8 5 (10.87%) SQL Developer
8 5 (10.87%) UI Developer
Libraries, Frameworks & Software Standards
1 45 (97.83%) CSS
2 40 (86.96%) .NET
2 40 (86.96%) HTML
3 33 (71.74%) ASP.NET
4 31 (67.39%) Backbone.js
5 30 (65.22%) AngularJS
5 30 (65.22%) Twitter Bootstrap
6 26 (56.52%) HTML5
7 25 (54.35%) Razor View Engine
8 19 (41.30%) ASP.NET MVC
8 19 (41.30%) ASP.NET MVC 4
8 19 (41.30%) ASP.NET MVC 5
8 19 (41.30%) Breeze.js
9 16 (34.78%) ASP.NET Web API
10 8 (17.39%) Polymer
11 6 (13.04%) jQuery
11 6 (13.04%) KnockoutJS
12 5 (10.87%) DOM
12 5 (10.87%) JSON
12 5 (10.87%) Sass
Miscellaneous
1 7 (15.22%) User Experience
Processes & Methodologies
1 33 (71.74%) Agile Software Development
2 32 (69.57%) MVC
3 30 (65.22%) Web Development
4 16 (34.78%) TDD
5 14 (30.43%) Front End Development
6 11 (23.91%) SDLC
7 10 (21.74%) SOLID
8 8 (17.39%) Kanban
8 8 (17.39%) Scrum
8 8 (17.39%) Software Engineering
8 8 (17.39%) Time Management
9 6 (13.04%) BDD
9 6 (13.04%) Continuous Integration
9 6 (13.04%) SOA
10 5 (10.87%) B2B
10 5 (10.87%) Don't repeat yourself (DRY)
10 5 (10.87%) E-Commerce
10 5 (10.87%) Unit Testing
10 5 (10.87%) Validation
11 4 (8.70%) Systems Analysis
Programming Languages
1 40 (86.96%) C#
2 6 (13.04%) SQL
3 1 (2.17%) Java
Quality Assurance & Compliance
1 5 (10.87%) QA
Vendors
1 17 (36.96%) Microsoft
2 5 (10.87%) Salesforce.com
Windsor, Berkshire
Cornucopia IT Resourcing
Salary: From £50,000 to £60,000 per annum bonus and benefits and remote workin
Posted: 16 hours ago
Windsor, Berkshire
Evolution Recruitment Solutions
Salary: 55,000-60,000
Posted: 14 hours ago