Period
to 19 June 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 19 June 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
UK > Wales
6 months to
19 Jun 2018
Same period 2017 Same period 2016
Rank 8 9 11
Rank change year-on-year +1 +2 -1
Permanent jobs citing JavaScript 320 352 380
As % of all permanent IT jobs advertised in Wales 17.13% 17.15% 14.20%
As % of the Programming Languages category 31.50% 33.18% 28.59%
Number of salaries quoted 259 317 339
Wales median annual salary £39,000 £37,500 £37,025
Median salary % change year-on-year +4.00% +1.28% +5.79%
10th Percentile £26,250 £22,500 £22,500
90th Percentile £52,500 £50,500 £47,500
UK median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

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 1,016 1,061 1,329
As % of all permanent IT jobs advertised in Wales 54.39% 51.68% 49.66%
Number of salaries quoted 823 933 1,154
Wales median annual salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.67% +7.14%
10th Percentile £26,250 £25,000 £22,500
90th Percentile £54,844 £54,969 £51,100
UK median annual salary £50,000 £47,500 £47,500
% 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 19 June 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 19 June 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 +3 234 £39,500 +12.86% 60
Mid Wales - 45 £38,000 -
North Wales +6 24 £40,000 +6.67% 16
West Wales -21 16 £35,000 -12.50% 3
JavaScript
UK

For the 6 months to 19 June 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.

1 179 (55.94%) HTML
2 168 (52.50%) CSS
3 133 (41.56%) Agile Software Development
4 125 (39.06%) .NET
5 124 (38.75%) C#
6 104 (32.50%) SQL
7 93 (29.06%) AngularJS
8 86 (26.88%) MVC
9 71 (22.19%) Degree
10 67 (20.94%) SQL Server
10 67 (20.94%) Mentoring
11 65 (20.31%) ASP.NET
12 64 (20.00%) jQuery
13 63 (19.69%) PHP
13 63 (19.69%) Scrum
14 57 (17.81%) HTML5
15 55 (17.19%) Java
16 53 (16.56%) Management Information System
17 50 (15.63%) ITIL
17 50 (15.63%) TDD
18 49 (15.31%) Git (software)
19 47 (14.69%) Web Development
20 46 (14.38%) Microsoft
21 45 (14.06%) Microsoft Azure
22 43 (13.44%) Process Improvement
23 41 (12.81%) Business Process Improvement
24 40 (12.50%) ASP.NET MVC
24 40 (12.50%) Test Automation
25 38 (11.88%) QA
26 37 (11.56%) Problem-Solving

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 17 (5.31%) SharePoint
2 14 (4.38%) Elasticsearch
3 9 (2.81%) CMS
4 8 (2.50%) Tomcat
5 6 (1.88%) JBoss
6 5 (1.56%) IIS
7 4 (1.25%) Apache
7 4 (1.25%) Drupal
7 4 (1.25%) Umbraco
8 3 (0.94%) Liferay
9 2 (0.63%) ArcGIS
9 2 (0.63%) BizTalk Server
9 2 (0.63%) WordPress
10 1 (0.31%) Mule
10 1 (0.31%) nginx
10 1 (0.31%) SharePoint 2013
10 1 (0.31%) Sitecore CMS
Applications
1 5 (1.56%) Photoshop
2 2 (0.63%) Adobe Illustrator
3 1 (0.31%) InVision
Business Applications
1 4 (1.25%) Dynamics CRM
2 1 (0.31%) Magento
Cloud Services
1 45 (14.06%) Microsoft Azure
2 28 (8.75%) Amazon AWS
3 10 (3.13%) SaaS
4 9 (2.81%) Office 365
5 6 (1.88%) npm
6 5 (1.56%) Dynamics 365
6 5 (1.56%) Serverless
7 4 (1.25%) PaaS
8 3 (0.94%) IaaS
9 1 (0.31%) Amazon EC2
9 1 (0.31%) Amazon SQS
9 1 (0.31%) GitHub
9 1 (0.31%) Yarn
Communications & Networking
1 6 (1.88%) Internet
2 5 (1.56%) HTTP
3 4 (1.25%) LAN
3 4 (1.25%) TCP/IP
3 4 (1.25%) WAN
4 2 (0.63%) Wireless
5 1 (0.31%) Broadband
5 1 (0.31%) SSH
Database & Business Intelligence
1 67 (20.94%) SQL Server
2 36 (11.25%) MySQL
3 35 (10.94%) Relational Database
4 20 (6.25%) PostgreSQL
5 19 (5.94%) NoSQL
6 18 (5.63%) MongoDB
7 12 (3.75%) GIS
8 8 (2.50%) Cosmos DB
9 7 (2.19%) Big Data
9 7 (2.19%) Geospatial Data
10 6 (1.88%) SQL Server Reporting Services
11 5 (1.56%) Oracle Database
12 4 (1.25%) Apache Cassandra
13 2 (0.63%) Couchbase
13 2 (0.63%) HPCC
13 2 (0.63%) SQL Server 2008
13 2 (0.63%) SQL Server 2012
14 1 (0.31%) Amazon RDS
14 1 (0.31%) Hazelcast
14 1 (0.31%) Oracle Database 12c
Development Applications
1 49 (15.31%) Git (software)
2 30 (9.38%) Selenium
3 13 (4.06%) Jenkins
4 12 (3.75%) Visual Studio
5 9 (2.81%) Cucumber
6 8 (2.50%) JIRA
6 8 (2.50%) Subversion
7 7 (2.19%) Ant
7 7 (2.19%) Maven
7 7 (2.19%) Team Foundation Server
8 6 (1.88%) Jasmine
8 6 (1.88%) JUnit
9 5 (1.56%) TeamCity
10 4 (1.25%) Ranorex
10 4 (1.25%) Rational Team Concert
10 4 (1.25%) WebDriver
11 3 (0.94%) gulp
11 3 (0.94%) Protractor
11 3 (0.94%) webpack
12 2 (0.63%) Bower
General
1 31 (9.69%) Finance
2 12 (3.75%) Marketing
2 12 (3.75%) Retail
3 8 (2.50%) Advertising
3 8 (2.50%) Telecoms
4 4 (1.25%) Electronics
4 4 (1.25%) Manufacturing
5 3 (0.94%) Banking
5 3 (0.94%) Games
6 2 (0.63%) Legal
6 2 (0.63%) Pharmaceutical
7 1 (0.31%) Aerospace
7 1 (0.31%) Financial Institution
7 1 (0.31%) Interactive Media
7 1 (0.31%) Investment Banking
7 1 (0.31%) Military
7 1 (0.31%) Welsh Language
Job Titles
1 216 (67.50%) Developer
2 59 (18.44%) .NET Developer
3 53 (16.56%) Analyst
4 39 (12.19%) C# Developer
5 32 (10.00%) Senior Developer
6 31 (9.69%) Software Developer
7 28 (8.75%) PHP Developer
8 25 (7.81%) Front End Developer (Client-Side Developer)
9 24 (7.50%) IT Analyst
10 23 (7.19%) Java Developer
11 21 (6.56%) C# .NET Developer
12 18 (5.63%) Web Developer
13 14 (4.38%) Full Stack Developer
13 14 (4.38%) Junior
13 14 (4.38%) Research Analyst
14 13 (4.06%) Junior Developer
14 13 (4.06%) Lead Developer
14 13 (4.06%) Senior Analyst
14 13 (4.06%) Senior Solutions Analyst
14 13 (4.06%) Solutions Analyst
Libraries, Frameworks & Software Standards
1 179 (55.94%) HTML
2 168 (52.50%) CSS
3 125 (39.06%) .NET
4 93 (29.06%) AngularJS
5 65 (20.31%) ASP.NET
6 64 (20.00%) jQuery
7 57 (17.81%) HTML5
8 40 (12.50%) ASP.NET MVC
9 33 (10.31%) CSS3
10 31 (9.69%) React
10 31 (9.69%) XML
11 28 (8.75%) REST
12 27 (8.44%) SOAP
13 26 (8.13%) Web Services
14 25 (7.81%) JSON
15 21 (6.56%) Spring
15 21 (6.56%) Twitter Bootstrap
16 19 (5.94%) RESTful
17 18 (5.63%) Node.js
18 17 (5.31%) .NET Framework
Miscellaneous
1 53 (16.56%) Management Information System
2 31 (9.69%) Greenfield Project
3 26 (8.13%) Fintech
4 24 (7.50%) Analytical Skills
5 23 (7.19%) User Experience
6 20 (6.25%) Enterprise Software
7 14 (4.38%) Driving Licence
8 12 (3.75%) Mobile App
9 8 (2.50%) Cloud Native
9 8 (2.50%) Computer Science
10 6 (1.88%) Self-Motivation
11 4 (1.25%) N-Tier
11 4 (1.25%) Social Media
12 3 (0.94%) NHS
13 2 (0.63%) Digital Media
13 2 (0.63%) Graphic Design
14 1 (0.31%) CMDB
14 1 (0.31%) Credit Risk
14 1 (0.31%) Data Structures
14 1 (0.31%) Xbox
Operating Systems
1 29 (9.06%) Linux
2 18 (5.63%) Apple iOS
3 15 (4.69%) Android
4 7 (2.19%) Unix
5 4 (1.25%) CentOS
5 4 (1.25%) Red Hat Enterprise Linux
5 4 (1.25%) Windows
6 1 (0.31%) Windows 10
Processes & Methodologies
1 133 (41.56%) Agile Software Development
2 86 (26.88%) MVC
3 67 (20.94%) Mentoring
4 63 (19.69%) Scrum
5 50 (15.63%) ITIL
5 50 (15.63%) TDD
6 47 (14.69%) Web Development
7 43 (13.44%) Process Improvement
8 41 (12.81%) Business Process Improvement
9 40 (12.50%) Test Automation
10 37 (11.56%) Problem-Solving
11 33 (10.31%) Release Management
12 32 (10.00%) Software Engineering
13 25 (7.81%) Front End Development
14 22 (6.88%) OO
15 21 (6.56%) Microservices
16 19 (5.94%) Continuous Improvement
16 19 (5.94%) DevOps
17 17 (5.31%) Open Source
17 17 (5.31%) Time Management
Programming Languages
1 124 (38.75%) C#
2 104 (32.50%) SQL
3 63 (19.69%) PHP
4 55 (17.19%) Java
5 24 (7.50%) Python
6 18 (5.63%) TypeScript
7 13 (4.06%) VB.NET
8 9 (2.81%) Bash Shell
9 7 (2.19%) C
9 7 (2.19%) C++
10 6 (1.88%) Groovy
11 5 (1.56%) T-SQL
12 4 (1.25%) Embedded C
12 4 (1.25%) Embedded C++
12 4 (1.25%) PL/SQL
12 4 (1.25%) Ruby
13 3 (0.94%) Objective-C
14 2 (0.63%) Go
14 2 (0.63%) Java 8
14 2 (0.63%) Perl
Qualifications
1 71 (22.19%) Degree
2 14 (4.38%) ITIL Certification
3 12 (3.75%) SC Cleared
3 12 (3.75%) Security Cleared
4 7 (2.19%) Computer Science Degree
5 2 (0.63%) AWS Certification
5 2 (0.63%) BPSS Clearance
5 2 (0.63%) Chartered Engineer
5 2 (0.63%) CITP
5 2 (0.63%) Sun Certification
6 1 (0.31%) Master's Degree
Quality Assurance & Compliance
1 38 (11.88%) QA
2 4 (1.25%) GDPR
3 1 (0.31%) PMO
3 1 (0.31%) WAI
System Software
1 9 (2.81%) Docker
Systems Management
1 5 (1.56%) Ansible
2 2 (0.63%) PTC Integrity
Vendors
1 46 (14.38%) Microsoft
2 20 (6.25%) Oracle
3 8 (2.50%) SAP
4 6 (1.88%) Twitter
5 5 (1.56%) IBM
6 4 (1.25%) Google
6 4 (1.25%) Red Hat
6 4 (1.25%) VMware
7 3 (0.94%) ESRI
7 3 (0.94%) Facebook
7 3 (0.94%) Tableau
7 3 (0.94%) Zend
8 2 (0.63%) PTC
8 2 (0.63%) Sencha
8 2 (0.63%) Sybase
9 1 (0.31%) DevExpress
9 1 (0.31%) Perforce
9 1 (0.31%) Samsung
9 1 (0.31%) ServiceNow
9 1 (0.31%) Sitecore