The table below looks at the statistics for the Senior JavaScript Developer role in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited Senior JavaScript Developer in their job title over the 3 months to 27 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Apr 2015
Same period 2014 Same period 2013
Senior JavaScript Developer
Rank 308 326 309
Rank change year-on-year
+18 -17
Permanent jobs requiring a Senior JavaScript Developer 6 11 10
As % of all permanent IT jobs located in the City of London 0.057% 0.089% 0.085%
As % of the Job Titles category 0.061% 0.096% 0.091%
Number of salaries quoted 6 11 10
Average salary £58,750 £57,500 £55,000
Average salary % change year-on-year
+2.17% +4.54%
UK excluding London average salary £50,000 £50,000 £57,500
% change year-on-year
- -13.04%
Senior 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 City of London 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
City of London
Permanent IT job ads with a match in the
Job Titles category
9786 11482 10992
As % of all permanent IT jobs located in the City of London 92.78% 92.48% 93.37%
Number of salaries quoted 8329 9663 9602
Average salary £55,000 £53,000 £52,500
Average salary % change year-on-year
+3.77% +0.95%
90% offered a salary of more than £33,500 £32,500 £33,500
10% offered a salary of more than £77,500 £75,000 £77,500
UK excluding London average salary £40,000 £40,000 £38,000
% change year-on-year
- +5.26%

Senior JavaScript Developer
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing Senior JavaScript Developer in the job title across the City of London region as a proportion of the total demand within the Job Titles category.

Senior JavaScript Developer Jobs Demand Trend in the City of London

Senior JavaScript Developer
Salary Trend in the City of London

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

Senior JavaScript Developer Salary Trend in the City of London

Senior JavaScript Developer
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Senior JavaScript Developer across the City of London region over the 3 months to 27 April 2015.

Senior JavaScript Developer Salary Histogram in the City of London

Senior JavaScript Developer
Top 30 Related IT Skills in the City of London

For the 6 months to 27 April 2015, IT jobs across the City of London region that cited Senior JavaScript Developer in their job title mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled with Senior JavaScript Developer in their job title.

1 15 (100.00%) JavaScript
2 10 (66.67%) CSS
3 9 (60.00%) HTML
3 9 (60.00%) AngularJS
4 8 (53.33%) Agile Software Development
5 6 (40.00%) CSS3
5 6 (40.00%) Backbone.js
6 5 (33.33%) HTML5
6 5 (33.33%) jQuery
6 5 (33.33%) C#
6 5 (33.33%) Scrum
7 4 (26.67%) .NET
7 4 (26.67%) Unit Testing
7 4 (26.67%) Marketing
7 4 (26.67%) Web Development
7 4 (26.67%) Ext JS
7 4 (26.67%) WCF
7 4 (26.67%) ASP.NET Web API
8 3 (20.00%) User Experience
8 3 (20.00%) LESS
8 3 (20.00%) Responsive Web Design
9 2 (13.33%) Big Data
9 2 (13.33%) Twitter Bootstrap
9 2 (13.33%) KnockoutJS
9 2 (13.33%) Integration Testing
9 2 (13.33%) TDD
9 2 (13.33%) OOP
9 2 (13.33%) OO
9 2 (13.33%) Finance
10 1 (6.67%) Linux

Senior JavaScript Developer
Top Related IT Skills in the City of London by Category

For the 6 months to 27 April 2015, IT jobs across the City of London region that cited Senior JavaScript Developer in their job title mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled with Senior JavaScript Developer in their job title. Up to 20 skills are shown per category.

Application Platforms
1 1 (6.67%) Node.js
1 1 (6.67%) Elasticsearch
Applications
1 1 (6.67%) MS Office
Communications & Networking
1 1 (6.67%) HTTP
1 1 (6.67%) Internet
1 1 (6.67%) Skype
Database & Business Intelligence
1 2 (13.33%) Big Data
2 1 (6.67%) MongoDB
Development Applications
1 1 (6.67%) JIRA
General
1 4 (26.67%) Marketing
2 2 (13.33%) Finance
Libraries, Frameworks & Software Standards
1 10 (66.67%) CSS
2 9 (60.00%) HTML
2 9 (60.00%) AngularJS
3 6 (40.00%) CSS3
3 6 (40.00%) Backbone.js
4 5 (33.33%) jQuery
4 5 (33.33%) HTML5
5 4 (26.67%) Ext JS
5 4 (26.67%) .NET
5 4 (26.67%) WCF
5 4 (26.67%) ASP.NET Web API
6 3 (20.00%) LESS
7 2 (13.33%) Twitter Bootstrap
7 2 (13.33%) KnockoutJS
8 1 (6.67%) Sass
8 1 (6.67%) SVG
8 1 (6.67%) JSON
8 1 (6.67%) REST
Miscellaneous
1 3 (20.00%) User Experience
2 1 (6.67%) Open Source
2 1 (6.67%) Mobile App
Operating Systems
1 1 (6.67%) Linux
Processes & Methodologies
1 8 (53.33%) Agile Software Development
2 5 (33.33%) Scrum
3 4 (26.67%) Web Development
3 4 (26.67%) Unit Testing
4 3 (20.00%) Responsive Web Design
5 2 (13.33%) Integration Testing
5 2 (13.33%) TDD
5 2 (13.33%) OOP
5 2 (13.33%) OO
6 1 (6.67%) Asset Management
6 1 (6.67%) Functional Programming
6 1 (6.67%) Mentoring
Programming Languages
1 15 (100.00%) JavaScript
2 5 (33.33%) C#
3 1 (6.67%) Scala
Vendors
1 1 (6.67%) Microsoft