The table below looks at the statistics for the 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 JavaScript Developer in their job title over the 3 months to 1 September 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
1 Sep 2015
Same period 2014 Same period 2013
JavaScript Developer
Rank 240 247 260
Rank change year-on-year
+7 +13
Permanent jobs requiring a JavaScript Developer 61 86 68
As % of all permanent IT jobs located in the City of London 0.63% 0.72% 0.57%
As % of the Job Titles category 0.68% 0.78% 0.62%
Number of salaries quoted 54 81 66
Average salary £57,500 £50,000 £50,000
Average salary % change year-on-year
+15.00% -
90% offered a salary of more than £40,750 £35,000 £40,000
10% offered a salary of more than £72,500 £65,000 £60,000
UK excluding London average salary £45,000 £40,000 £37,500
% change year-on-year
+12.50% +6.66%
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
9008 11018 11026
As % of all permanent IT jobs located in the City of London 92.94% 92.67% 93.22%
Number of salaries quoted 7799 9269 9767
Average salary £55,000 £52,500 £55,000
Average salary % change year-on-year
+4.76% -4.54%
90% offered a salary of more than £32,500 £32,500 £32,500
10% offered a salary of more than £80,000 £80,000 £75,000
UK excluding London average salary £40,000 £40,000 £39,000
% change year-on-year
- +2.56%

JavaScript Developer
Jobs Demand Trend in the City of London

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

JavaScript Developer Jobs Demand Trend in the City of London

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 JavaScript Developer across the City of London region.

JavaScript Developer Salary Trend in the City of London

JavaScript Developer
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing JavaScript Developer across the City of London region over the 3 months to 1 September 2015.

JavaScript Developer Salary Histogram in the City of London

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

For the 6 months to 1 September 2015, IT jobs across the City of London region that cited 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 JavaScript Developer in their job title.

1 114 (100.00%) JavaScript
2 91 (79.82%) HTML
3 90 (78.95%) CSS
4 60 (52.63%) AngularJS
5 58 (50.88%) Agile Software Development
6 56 (49.12%) HTML5
7 53 (46.49%) Node.js
8 47 (41.23%) CSS3
9 42 (36.84%) jQuery
10 38 (33.33%) Scrum
11 30 (26.32%) Backbone.js
12 24 (21.05%) Finance
13 22 (19.30%) TDD
14 21 (18.42%) Java
15 20 (17.54%) OO
16 17 (14.91%) Advertising
16 17 (14.91%) MVC
16 17 (14.91%) Git (software)
17 15 (13.16%) Jasmine
17 15 (13.16%) LESS
17 15 (13.16%) User Experience
17 15 (13.16%) JSON
18 14 (12.28%) E-Commerce
18 14 (12.28%) KnockoutJS
18 14 (12.28%) Responsive Web Design
18 14 (12.28%) MongoDB
19 13 (11.40%) REST
19 13 (11.40%) Sass
19 13 (11.40%) Twitter Bootstrap
19 13 (11.40%) Web Development

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

For the 6 months to 1 September 2015, IT jobs across the City of London region that cited 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 JavaScript Developer in their job title. Up to 20 skills are shown per category.

Application Platforms
1 53 (46.49%) Node.js
2 6 (5.26%) Elasticsearch
3 3 (2.63%) CMS
3 3 (2.63%) Apache
4 2 (1.75%) Jetty
4 2 (1.75%) Sitecore CMS
5 1 (0.88%) Confluence
5 1 (0.88%) Kentico
5 1 (0.88%) Sitefinity
5 1 (0.88%) JBoss
5 1 (0.88%) Umbraco
5 1 (0.88%) WordPress
5 1 (0.88%) Tomcat
5 1 (0.88%) WebSphere
5 1 (0.88%) DNN
5 1 (0.88%) Drupal
Applications
1 6 (5.26%) Photoshop
2 1 (0.88%) Fireworks
Business Applications
1 1 (0.88%) RMDS
Cloud Services
1 4 (3.51%) Amazon AWS
1 4 (3.51%) GitHub
2 3 (2.63%) SaaS
3 1 (0.88%) PaaS
3 1 (0.88%) Heroku
3 1 (0.88%) IaaS
3 1 (0.88%) Google Cloud Platform
3 1 (0.88%) AWS Elastic Beanstalk
3 1 (0.88%) Amazon EC2
3 1 (0.88%) Amazon S3
3 1 (0.88%) Google App Engine
Communications & Networking
1 6 (5.26%) Internet
2 5 (4.39%) HTTP
3 2 (1.75%) Wireshark
4 1 (0.88%) HTTPS
Database & Business Intelligence
1 14 (12.28%) MongoDB
2 11 (9.65%) MySQL
3 8 (7.02%) Big Data
4 5 (4.39%) PostgreSQL
5 3 (2.63%) NoSQL
5 3 (2.63%) Relational Database
6 2 (1.75%) Redis
6 2 (1.75%) SQL Server
7 1 (0.88%) Apache Cassandra
7 1 (0.88%) Pentaho
7 1 (0.88%) Hadoop
7 1 (0.88%) CouchDB
7 1 (0.88%) HBase
7 1 (0.88%) MariaDB
7 1 (0.88%) Amazon DynamoDB
Development Applications
1 17 (14.91%) Git (software)
2 15 (13.16%) Jasmine
3 10 (8.77%) Karma Test Runner
4 9 (7.89%) JSUnit
4 9 (7.89%) Grunt
4 9 (7.89%) JIRA
5 5 (4.39%) Subversion
5 5 (4.39%) Mocha
6 4 (3.51%) Firebug
7 3 (2.63%) Jenkins
7 3 (2.63%) Bower
8 2 (1.75%) gulp
8 2 (1.75%) Cucumber
8 2 (1.75%) RSpec
8 2 (1.75%) Mockito
8 2 (1.75%) Fiddler
8 2 (1.75%) Selenium
8 2 (1.75%) JUnit
9 1 (0.88%) Eclipse
9 1 (0.88%) Maven
General
1 24 (21.05%) Finance
2 17 (14.91%) Advertising
3 11 (9.65%) Marketing
4 7 (6.14%) Retail
5 5 (4.39%) Games
5 5 (4.39%) Banking
6 2 (1.75%) Financial Institution
7 1 (0.88%) Front Office
7 1 (0.88%) Telecoms
7 1 (0.88%) Publishing
7 1 (0.88%) Music Industry
Libraries, Frameworks & Software Standards
1 91 (79.82%) HTML
2 90 (78.95%) CSS
3 60 (52.63%) AngularJS
4 56 (49.12%) HTML5
5 47 (41.23%) CSS3
6 42 (36.84%) jQuery
7 30 (26.32%) Backbone.js
8 15 (13.16%) JSON
8 15 (13.16%) LESS
9 14 (12.28%) KnockoutJS
10 13 (11.40%) REST
10 13 (11.40%) Sass
10 13 (11.40%) Twitter Bootstrap
11 11 (9.65%) DOM
12 9 (7.89%) Ember.js
13 8 (7.02%) XML
14 7 (6.14%) D3.js
14 7 (6.14%) Spring
14 7 (6.14%) Ajax
14 7 (6.14%) React
Miscellaneous
1 15 (13.16%) User Experience
2 7 (6.14%) Mobile App
3 6 (5.26%) PMI
3 6 (5.26%) Computer Science
4 5 (4.39%) Visualisation
5 4 (3.51%) Online Games
5 4 (3.51%) Mobile Games
6 3 (2.63%) Social Media
7 2 (1.75%) Digital Media
7 2 (1.75%) Enterprise Software
7 2 (1.75%) Foreign Exchange (FX)
8 1 (0.88%) Management Information System
8 1 (0.88%) Fixed Income
8 1 (0.88%) E-Learning
8 1 (0.88%) Streaming Music
8 1 (0.88%) Spread Betting
8 1 (0.88%) Analytical Skills
8 1 (0.88%) Performance Metrics
8 1 (0.88%) Video on Demand
8 1 (0.88%) Client/Server
Operating Systems
1 12 (10.53%) Linux
2 8 (7.02%) UNIX
3 6 (5.26%) Apple iOS
4 4 (3.51%) Android
Processes & Methodologies
1 58 (50.88%) Agile Software Development
2 38 (33.33%) Scrum
3 22 (19.30%) TDD
4 20 (17.54%) OO
5 17 (14.91%) MVC
6 14 (12.28%) E-Commerce
6 14 (12.28%) Responsive Web Design
7 13 (11.40%) Web Development
8 10 (8.77%) BDD
8 10 (8.77%) Mobile Development
9 8 (7.02%) OOP
10 7 (6.14%) Kanban
11 5 (4.39%) Unit Testing
11 5 (4.39%) Web Design
11 5 (4.39%) Open Source
12 4 (3.51%) DevOps
12 4 (3.51%) Mentoring
12 4 (3.51%) Continuous Delivery
12 4 (3.51%) Data Visualisation
13 3 (2.63%) Software Engineering
Programming Languages
1 114 (100.00%) JavaScript
2 21 (18.42%) Java
3 11 (9.65%) SQL
4 9 (7.89%) PHP
4 9 (7.89%) Scala
5 8 (7.02%) C#
6 6 (5.26%) Ruby
7 5 (4.39%) Python
8 4 (3.51%) ActionScript
9 2 (1.75%) Objective-C
9 2 (1.75%) Delphi
9 2 (1.75%) PHP5
9 2 (1.75%) Groovy
9 2 (1.75%) Go
9 2 (1.75%) TypeScript
9 2 (1.75%) Apple Swift
Qualifications
1 12 (10.53%) Degree
2 6 (5.26%) PMI Certification
3 1 (0.88%) Microsoft Certification
Quality Assurance & Compliance
1 1 (0.88%) QA
System Software
1 1 (0.88%) Docker
Systems Management
1 1 (0.88%) Nagios
1 1 (0.88%) Puppet
1 1 (0.88%) logstash
1 1 (0.88%) Kibana
1 1 (0.88%) Graphite
1 1 (0.88%) Rundeck
Vendors
1 10 (8.77%) Google
2 3 (2.63%) Oracle
3 2 (1.75%) Siebel
3 2 (1.75%) Sitecore
4 1 (0.88%) Sencha
4 1 (0.88%) Microsoft
4 1 (0.88%) HP
4 1 (0.88%) Apple
4 1 (0.88%) Salesforce.com
4 1 (0.88%) TIBCO
4 1 (0.88%) ATG
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