The table below looks at the statistics for ECMAScript skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited ECMAScript over the 3 months to 27 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Sep 2016
Same period 2015 Same period 2014
ECMAScript
Rank 851 925 936
Rank change year-on-year
+74 +11
Permanent jobs citing ECMAScript 45 16 33
As % of all permanent IT jobs located in the UK 0.047% 0.015% 0.029%
As % of the Programming Languages category 0.090% 0.029% 0.058%
Number of salaries quoted 39 16 26
Median salary £57,500 £58,750 £46,250
Median salary % change year-on-year
-2.12% +27.02%
90% offered a salary of more than £45,000 £32,000 £37,500
10% offered a salary of more than £80,000 £86,250 £57,500
UK excluding London median salary £42,500 £32,000 £37,500
% change year-on-year
+32.81% -14.66%

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in permanent jobs advertised across the UK.

Programming Languages Category
UK
Permanent IT job ads with a match in the
Programming Languages category
50255 55826 57135
As % of all permanent IT jobs located in the UK 52.55% 51.57% 50.67%
Number of salaries quoted 43224 47863 47931
Median salary £47,500 £45,000 £42,500
Median salary % change year-on-year
+5.55% +5.88%
90% offered a salary of more than £30,000 £30,000 £29,000
10% offered a salary of more than £72,500 £65,000 £70,000
UK excluding London median salary £42,500 £40,000 £39,000
% change year-on-year
+6.25% +2.56%

ECMAScript
Jobs Demand Trend

The demand trend of job ads citing ECMAScript as a proportion of all IT jobs with a match in the Programming Languages category.

ECMAScript Jobs Demand Trend in the UK

ECMAScript
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ECMAScript within the UK.

ECMAScript Salary Trend in the UK

ECMAScript
Salary Histogram

This chart provides a salary histogram for IT jobs citing ECMAScript over the 3 months to 27 September 2016 within the UK.

ECMAScript Salary Histogram in the UK

ECMAScript
Top 10 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ECMAScript within the UK over the 3 months to 27 September 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +79 44 £57,500 -2.12% 5
London +73 41 £60,000 -4.00% 4
Orpington +2 8 £47,500 +8.57% 1
City of London - 4 £80,000 -
Nottingham - 2 - -
Nottinghamshire - 2 - -
East Midlands - 2 - -
South West - 1 £42,500 -
Somerset - 1 £42,500 -
Bath - 1 £42,500 -

ECMAScript
Top 30 Related IT Skills

For the 6 months to 27 September 2016, IT jobs citing ECMAScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for ECMAScript.

1 101 (100.00%) JavaScript
2 74 (73.27%) HTML
3 64 (63.37%) Node.js
4 63 (62.38%) HTML5
4 63 (62.38%) CSS
5 62 (61.39%) Agile Software Development
6 57 (56.44%) TDD
7 53 (52.48%) ES6
8 51 (50.50%) AngularJS
9 50 (49.50%) React
10 45 (44.55%) CSS3
11 35 (34.65%) Java
12 32 (31.68%) OO
12 32 (31.68%) Front End Development
13 29 (28.71%) React Native
14 27 (26.73%) Games
15 26 (25.74%) Git (software)
16 23 (22.77%) JSON
17 22 (21.78%) User Experience
18 21 (20.79%) Android
18 21 (20.79%) Continuous Integration
18 21 (20.79%) Apple iOS
19 19 (18.81%) Subversion
19 19 (18.81%) .NET
20 18 (17.82%) Ember.js
21 17 (16.83%) MVC
22 16 (15.84%) Sass
22 16 (15.84%) LESS
22 16 (15.84%) webpack
22 16 (15.84%) Amazon AWS

ECMAScript
Top Related IT Skills 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 9 (8.91%) CMS
2 5 (4.95%) Adobe Experience Manager
3 4 (3.96%) Apache
Cloud Services
1 16 (15.84%) Amazon AWS
2 9 (8.91%) GitHub
3 2 (1.98%) Google Analytics
3 2 (1.98%) Slack
4 1 (0.99%) Amazon EC2
4 1 (0.99%) Amazon S3
4 1 (0.99%) AWS Lambda
4 1 (0.99%) Route 53
4 1 (0.99%) SaaS
Communications & Networking
1 4 (3.96%) SMTP
2 3 (2.97%) HTTP
3 2 (1.98%) Internet
Database & Business Intelligence
1 8 (7.92%) SQL Server
2 6 (5.94%) MySQL
2 6 (5.94%) NoSQL
3 5 (4.95%) MongoDB
3 5 (4.95%) RDBMS
3 5 (4.95%) Relational Database
4 3 (2.97%) Jackrabbit
4 3 (2.97%) Redis
5 2 (1.98%) Hadoop
5 2 (1.98%) PostgreSQL
6 1 (0.99%) Amazon DynamoDB
6 1 (0.99%) Big Data
6 1 (0.99%) InfluxDB
Development Applications
1 26 (25.74%) Git (software)
2 19 (18.81%) Subversion
3 16 (15.84%) Babel
3 16 (15.84%) webpack
4 13 (12.87%) Selenium
5 9 (8.91%) Grunt
5 9 (8.91%) gulp
6 8 (7.92%) Bitbucket
7 7 (6.93%) Maven
8 5 (4.95%) Bower
8 5 (4.95%) Jasmine
8 5 (4.95%) Jenkins
9 4 (3.96%) JUnit
10 3 (2.97%) JIRA
10 3 (2.97%) Log4j
11 2 (1.98%) Bugzilla
11 2 (1.98%) Fiddler
11 2 (1.98%) Firebug
11 2 (1.98%) Mocha
12 1 (0.99%) Karma Test Runner
General
1 27 (26.73%) Games
2 6 (5.94%) Advertising
2 6 (5.94%) Finance
3 5 (4.95%) Banking
4 4 (3.96%) Marketing
5 3 (2.97%) Publishing
6 2 (1.98%) Investment Banking
7 1 (0.99%) Financial Institution
7 1 (0.99%) Retail
Job Titles
1 87 (86.14%) Developer
2 64 (63.37%) JavaScript Developer
3 31 (30.69%) Front End Developer (Client-Side Developer)
4 26 (25.74%) Senior Developer
5 23 (22.77%) Angular Developer
5 23 (22.77%) Senior JavaScript Developer
6 21 (20.79%) Agile Developer
7 14 (13.86%) UI Developer
8 12 (11.88%) Applications Developer
9 10 (9.90%) JavaScript Engineer
10 9 (8.91%) UI/UX Developer
10 9 (8.91%) UX Developer
11 8 (7.92%) Games Developer
11 8 (7.92%) Senior Front-End Developer
11 8 (7.92%) Software Developer
12 7 (6.93%) Senior Applications Developer
12 7 (6.93%) Senior UI Developer
12 7 (6.93%) Systems Developer
12 7 (6.93%) Tools Developer
13 6 (5.94%) Software Engineer
Libraries, Frameworks & Software Standards
1 74 (73.27%) HTML
2 64 (63.37%) Node.js
3 63 (62.38%) CSS
3 63 (62.38%) HTML5
4 51 (50.50%) AngularJS
5 50 (49.50%) React
6 45 (44.55%) CSS3
7 29 (28.71%) React Native
8 23 (22.77%) JSON
9 19 (18.81%) .NET
10 18 (17.82%) Ember.js
11 16 (15.84%) LESS
11 16 (15.84%) Sass
12 14 (13.86%) REST
13 13 (12.87%) Apache Cordova
14 12 (11.88%) Backbone.js
14 12 (11.88%) Ionic Framework
15 11 (10.89%) ASP.NET MVC
15 11 (10.89%) PhoneGap
15 11 (10.89%) Twitter Bootstrap
Miscellaneous
1 22 (21.78%) User Experience
2 10 (9.90%) Inversion of Control
3 8 (7.92%) Computer Science
4 6 (5.94%) Algorithms
4 6 (5.94%) Data Structures
5 4 (3.96%) Client/Server
5 4 (3.96%) Fintech
5 4 (3.96%) Smartphone
6 3 (2.97%) Analytical Skills
6 3 (2.97%) Embedded Systems
6 3 (2.97%) Mobile App
6 3 (2.97%) Virtual Team
7 2 (1.98%) Visualisation
8 1 (0.99%) Life Science
8 1 (0.99%) Mathematics
8 1 (0.99%) Mobile Games
8 1 (0.99%) Semantic Web
Operating Systems
1 21 (20.79%) Android
1 21 (20.79%) Apple iOS
2 12 (11.88%) Linux
3 7 (6.93%) CentOS
3 7 (6.93%) Debian
Processes & Methodologies
1 62 (61.39%) Agile Software Development
2 57 (56.44%) TDD
3 32 (31.68%) Front End Development
3 32 (31.68%) OO
4 21 (20.79%) Continuous Integration
5 17 (16.83%) MVC
6 15 (14.85%) iOS Development
6 15 (14.85%) Unit Testing
7 13 (12.87%) Android Development
8 12 (11.88%) Software Architecture
8 12 (11.88%) Test Automation
9 11 (10.89%) Software Engineering
9 11 (10.89%) SOLID
10 10 (9.90%) Build Automation
10 10 (9.90%) Domain-Driven Design
10 10 (9.90%) Game Development
10 10 (9.90%) MVVM
10 10 (9.90%) OOD
11 9 (8.91%) Web Development
12 7 (6.93%) Functional Programming
Programming Languages
1 101 (100.00%) JavaScript
2 53 (52.48%) ES6
3 35 (34.65%) Java
4 14 (13.86%) C#
4 14 (13.86%) Scala
5 11 (10.89%) Python
6 10 (9.90%) ActionScript
7 8 (7.92%) C
7 8 (7.92%) Groovy
8 7 (6.93%) Bash Shell
8 7 (6.93%) C++
8 7 (6.93%) SQL
9 4 (3.96%) Objective-C
10 3 (2.97%) PL/SQL
11 2 (1.98%) PHP
11 2 (1.98%) TypeScript
12 1 (0.99%) JSX
Qualifications
1 2 (1.98%) ISEB
1 2 (1.98%) ISTQB
2 1 (0.99%) Degree
Quality Assurance & Compliance
1 2 (1.98%) WAI
2 1 (0.99%) QA
System Software
1 5 (4.95%) Docker
Systems Management
1 1 (0.99%) Legato
Vendors
1 6 (5.94%) Adobe
2 3 (2.97%) Apple
2 3 (2.97%) Oracle
3 2 (1.98%) DoubleClick
3 2 (1.98%) Google
4 1 (0.99%) Atlassian
4 1 (0.99%) Capita
4 1 (0.99%) Yahoo!
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