Period
to 23 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Wales with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 23 February 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
UK > Wales
6 months to
23 Feb 2018
Same period 2017 Same period 2016
Rank 8 10 10
Rank change year-on-year +2 0 +3
Permanent jobs citing JavaScript 310 438 439
As % of all permanent IT jobs advertised in Wales 16.10% 18.71% 16.27%
As % of the Programming Languages category 30.91% 34.11% 31.95%
Number of salaries quoted 260 405 387
Wales median annual salary £37,500 £36,000 £35,000
Median salary % change year-on-year +4.17% +2.86% -
10th Percentile £24,925 £24,100 £22,500
90th Percentile £48,750 £51,700 £46,250
UK median annual salary £45,000 £45,000 £45,000

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wales with a requirement for coding skills.

All Programming Languages
Wales
Permanent vacancies with a requirement for coding skills 1,003 1,284 1,374
As % of all permanent IT jobs advertised in Wales 52.10% 54.85% 50.91%
Number of salaries quoted 859 1,136 1,168
Wales median annual salary £38,500 £37,500 £35,000
Median salary % change year-on-year +2.67% +7.14% -
10th Percentile £25,000 £24,250 £22,250
90th Percentile £54,844 £55,000 £49,500
UK median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

JavaScript
Job Vacancy Trend in Wales

Job postings citing JavaScript as a percentage of all IT jobs advertised in Wales.

Job vacancy trend for JavaScript in Wales

JavaScript
Salary Trend in Wales

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

Salary trend for JavaScript in Wales

JavaScript
Salary Histogram in Wales

The salary distribution of IT jobs citing JavaScript in Wales over the 6 months to 23 February 2018.

Salary histogram for JavaScript in Wales

JavaScript
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the Wales region over the 6 months to 23 February 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +1 246 £37,500 +7.14% 39
North Wales -5 26 £36,250 -19.44% 10
Mid Wales -13 22 £38,000 +1.33% 2
West Wales -9 15 £33,750 -10.00% 2
JavaScript
UK

For the 6 months to 23 February 2018, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Wales region with a requirement for JavaScript.

1 196 (63.23%) HTML
2 191 (61.61%) CSS
3 153 (49.35%) Agile Software Development
4 120 (38.71%) .NET
5 119 (38.39%) C#
6 104 (33.55%) AngularJS
7 98 (31.61%) SQL
8 96 (30.97%) Scrum
9 83 (26.77%) jQuery
10 80 (25.81%) PHP
11 73 (23.55%) MVC
12 65 (20.97%) Java
13 64 (20.65%) ASP.NET
14 63 (20.32%) SQL Server
14 63 (20.32%) HTML5
15 59 (19.03%) Git (software)
15 59 (19.03%) Web Development
16 53 (17.10%) Degree
17 50 (16.13%) Microsoft
18 47 (15.16%) CSS3
19 45 (14.52%) Software Engineering
20 43 (13.87%) React
21 42 (13.55%) Node.js
21 42 (13.55%) TDD
22 39 (12.58%) Microsoft Azure
23 37 (11.94%) Test Automation
24 35 (11.29%) MySQL
25 34 (10.97%) SDLC
26 33 (10.65%) Front End Development
26 33 (10.65%) ASP.NET MVC

JavaScript
Co-occurring IT Skills in Wales 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 19 (6.13%) SharePoint
2 16 (5.16%) Elasticsearch
3 14 (4.52%) CMS
4 10 (3.23%) Apache
4 10 (3.23%) Umbraco
5 8 (2.58%) Apache Spark
6 7 (2.26%) Drupal
6 7 (2.26%) IIS
6 7 (2.26%) WordPress
7 6 (1.94%) JBoss
7 6 (1.94%) Sitecore CMS
8 4 (1.29%) Liferay
8 4 (1.29%) Tomcat
9 3 (0.97%) nginx
10 2 (0.65%) Mule
11 1 (0.32%) SharePoint 2013
Applications
1 5 (1.61%) Photoshop
2 4 (1.29%) Microsoft Office
3 2 (0.65%) Adobe Illustrator
Business Applications
1 3 (0.97%) Magento
Cloud Services
1 39 (12.58%) Microsoft Azure
2 28 (9.03%) SaaS
3 23 (7.42%) Amazon AWS
4 15 (4.84%) PaaS
5 7 (2.26%) Office 365
6 5 (1.61%) npm
7 4 (1.29%) IaaS
7 4 (1.29%) OneDrive
8 2 (0.65%) Azure Active Directory
8 2 (0.65%) GitHub
9 1 (0.32%) Amazon EC2
9 1 (0.32%) Amazon SQS
9 1 (0.32%) Cloud Computing
9 1 (0.32%) Heroku
9 1 (0.32%) Trello
Communications & Networking
1 10 (3.23%) HTTP
2 4 (1.29%) TCP/IP
3 2 (0.65%) FTP
3 2 (0.65%) Internet
3 2 (0.65%) SMTP
3 2 (0.65%) SSH
Database & Business Intelligence
1 63 (20.32%) SQL Server
2 35 (11.29%) MySQL
3 27 (8.71%) NoSQL
4 20 (6.45%) PostgreSQL
5 19 (6.13%) MongoDB
6 18 (5.81%) Relational Database
7 10 (3.23%) Hadoop
8 7 (2.26%) Big Data
8 7 (2.26%) Cosmos DB
8 7 (2.26%) Geospatial Data
8 7 (2.26%) GIS
8 7 (2.26%) SQL Server Reporting Services
9 4 (1.29%) Oracle Database
9 4 (1.29%) Power BI
10 3 (0.97%) RDBMS
10 3 (0.97%) Redis
11 2 (0.65%) Azure SQL Database
11 2 (0.65%) HPCC
11 2 (0.65%) SQL Server 2008
12 1 (0.32%) SQL Server 2012
Development Applications
1 59 (19.03%) Git (software)
2 18 (5.81%) Team Foundation Server
3 15 (4.84%) Selenium
4 14 (4.52%) JIRA
5 11 (3.55%) Visual Studio
6 9 (2.90%) Subversion
7 8 (2.58%) Jenkins
8 7 (2.26%) Rational Team Concert
9 6 (1.94%) JUnit
10 5 (1.61%) Bower
10 5 (1.61%) TeamCity
11 4 (1.29%) Ant
11 4 (1.29%) Cucumber
11 4 (1.29%) Maven
11 4 (1.29%) Xdebug
12 3 (0.97%) Grunt
12 3 (0.97%) JMeter
13 2 (0.65%) gulp
13 2 (0.65%) Jasmine
13 2 (0.65%) webpack
General
1 27 (8.71%) Finance
2 20 (6.45%) Retail
3 15 (4.84%) Marketing
4 13 (4.19%) Advertising
5 6 (1.94%) Manufacturing
5 6 (1.94%) Telecoms
6 4 (1.29%) Electronics
6 4 (1.29%) Military
7 3 (0.97%) Games
7 3 (0.97%) Interactive Media
8 2 (0.65%) Financial Institution
8 2 (0.65%) Pharmaceutical
9 1 (0.32%) Aerospace
Job Titles
1 231 (74.52%) Developer
2 66 (21.29%) .NET Developer
3 35 (11.29%) Software Developer
4 28 (9.03%) C# Developer
5 26 (8.39%) Front End Developer (Client-Side Developer)
6 25 (8.06%) PHP Developer
7 22 (7.10%) Web Developer
8 20 (6.45%) JavaScript Developer
9 18 (5.81%) Analyst
9 18 (5.81%) Software Engineer
10 16 (5.16%) C# .NET Developer
10 16 (5.16%) Java Developer
11 15 (4.84%) Full Stack Developer
11 15 (4.84%) Senior Developer
12 12 (3.87%) Lead Developer
13 11 (3.55%) Junior
13 11 (3.55%) Senior Analyst
13 11 (3.55%) Senior Solutions Analyst
13 11 (3.55%) Solutions Analyst
14 9 (2.90%) UI Developer
Libraries, Frameworks & Software Standards
1 196 (63.23%) HTML
2 191 (61.61%) CSS
3 120 (38.71%) .NET
4 104 (33.55%) AngularJS
5 83 (26.77%) jQuery
6 64 (20.65%) ASP.NET
7 63 (20.32%) HTML5
8 47 (15.16%) CSS3
9 43 (13.87%) React
10 42 (13.55%) Node.js
11 33 (10.65%) ASP.NET MVC
12 32 (10.32%) XML
13 27 (8.71%) Twitter Bootstrap
14 26 (8.39%) Web Services
15 25 (8.06%) REST
16 23 (7.42%) Ajax
16 23 (7.42%) WCF
17 19 (6.13%) Laravel
18 18 (5.81%) Sass
18 18 (5.81%) Symfony
Miscellaneous
1 26 (8.39%) Management Information System
2 20 (6.45%) Analytical Skills
2 20 (6.45%) Computer Science
2 20 (6.45%) User Experience
3 18 (5.81%) Fintech
4 15 (4.84%) Greenfield Project
5 14 (4.52%) Enterprise Software
6 12 (3.87%) Mobile App
7 6 (1.94%) Cloud Native
7 6 (1.94%) Social Media
8 5 (1.61%) Data Structures
9 4 (1.29%) NHS
10 3 (0.97%) Algorithms
10 3 (0.97%) W3C
11 2 (0.65%) Driving Licence
12 1 (0.32%) BBC
12 1 (0.32%) CMDB
12 1 (0.32%) FMCG
12 1 (0.32%) Smartphone
12 1 (0.32%) Xbox
Operating Systems
1 28 (9.03%) Linux
2 23 (7.42%) Apple iOS
3 19 (6.13%) Android
4 8 (2.58%) Unix
5 5 (1.61%) CentOS
6 4 (1.29%) Red Hat Enterprise Linux
7 3 (0.97%) Windows
8 1 (0.32%) Ubuntu
8 1 (0.32%) Windows 10
Processes & Methodologies
1 153 (49.35%) Agile Software Development
2 96 (30.97%) Scrum
3 73 (23.55%) MVC
4 59 (19.03%) Web Development
5 45 (14.52%) Software Engineering
6 42 (13.55%) TDD
7 37 (11.94%) Test Automation
8 34 (10.97%) SDLC
9 33 (10.65%) Front End Development
10 31 (10.00%) Mentoring
10 31 (10.00%) OO
11 30 (9.68%) OOP
12 27 (8.71%) ITIL
13 26 (8.39%) DevOps
14 22 (7.10%) Continuous Improvement
14 22 (7.10%) Continuous Integration
14 22 (7.10%) Microservices
15 21 (6.77%) Process Improvement
16 19 (6.13%) Release Management
17 15 (4.84%) Business Process Improvement
Programming Languages
1 119 (38.39%) C#
2 98 (31.61%) SQL
3 80 (25.81%) PHP
4 65 (20.97%) Java
5 30 (9.68%) Python
6 28 (9.03%) TypeScript
7 20 (6.45%) VB.NET
8 13 (4.19%) C++
8 13 (4.19%) T-SQL
9 12 (3.87%) Objective-C
10 11 (3.55%) Ruby
11 9 (2.90%) Apple Swift
11 9 (2.90%) Go
12 8 (2.58%) Bash Shell
12 8 (2.58%) R
12 8 (2.58%) Scala
13 6 (1.94%) Groovy
14 5 (1.61%) C
14 5 (1.61%) Perl
15 4 (1.29%) VB
Qualifications
1 53 (17.10%) Degree
2 16 (5.16%) ITIL Certification
3 12 (3.87%) Computer Science Degree
4 6 (1.94%) HND
4 6 (1.94%) SC Cleared
4 6 (1.94%) Security Cleared
5 4 (1.29%) CEH
5 4 (1.29%) CISMP
5 4 (1.29%) CISSP
5 4 (1.29%) GIAC
6 2 (0.65%) Microsoft Certification
Quality Assurance & Compliance
1 19 (6.13%) QA
2 4 (1.29%) GDPR
2 4 (1.29%) SLA
3 1 (0.32%) PMO
System Software
1 9 (2.90%) Docker
2 4 (1.29%) Firmware
3 2 (0.65%) Active Directory
4 1 (0.32%) Varnish
Systems Management
1 6 (1.94%) Ansible
2 2 (0.65%) Forefront Identity Manager
3 1 (0.32%) Kibana
Vendors
1 50 (16.13%) Microsoft
2 16 (5.16%) Oracle
3 13 (4.19%) SAP
4 11 (3.55%) Twitter
5 9 (2.90%) Zend
6 7 (2.26%) Sitecore
7 5 (1.61%) Red Hat
8 4 (1.29%) Facebook
8 4 (1.29%) IBM
8 4 (1.29%) VMware
9 1 (0.32%) DevExpress
9 1 (0.32%) Samsung
9 1 (0.32%) ServiceNow
9 1 (0.32%) Tableau