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 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
UK / Wales
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 7 8 9
Rank change year-on-year +1 +1  
Permanent jobs citing JavaScript 190 220 192
As % of all permanent IT jobs advertised in Wales 17.23% 15.74% 14.44%
As % of the Programming Languages category 31.72% 31.25% 28.36%
Number of salaries quoted 167 191 154
Median salary £34,000 £36,000 £35,000
Median salary % change year-on-year -5.55% +2.85%  
90% offered a salary of more than £25,000 £25,000 £25,000
10% offered a salary of more than £47,500 £42,950 £48,350
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year - +3.89%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wales with a requirement for programming language skills.

Programming Language Skills
Wales
Permanent job vacancies with a requirement for programming language skills 599 704 677
As % of all permanent IT job vacancies advertised in Wales 54.31% 50.36% 50.90%
Number of salaries quoted 513 606 574
Median salary £38,250 £37,500 £37,000
Median salary % change year-on-year +2.00% +1.35%  
90% offered a salary of more than £25,000 £25,500 £29,000
10% offered a salary of more than £50,000 £48,500 £50,000
UK excluding London median salary £41,000 £41,000 £40,000
% change year-on-year - +2.50%  

JavaScript
Job Vacancy Trend in Wales

The job posting trend of jobs advertised in Wales citing JavaScript as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

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 3 months to 29 March 2017.

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 3 months to 29 March 2017. 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 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
South Wales 0 162 £34,000 -5.55% 23
West Wales -5 23 £40,000 +14.28% 2
North Wales +1 4 £37,500 +2.73% 4
JavaScript
UK

For the 6 months to 29 March 2017, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Wales region with a requirement for JavaScript.

1 348 (84.47%) HTML
2 314 (76.21%) CSS
3 206 (50.00%) Agile Software Development
4 204 (49.51%) .NET
5 188 (45.63%) C#
6 169 (41.02%) SQL
7 157 (38.11%) jQuery
8 151 (36.65%) ASP.NET
8 151 (36.65%) MVC
9 129 (31.31%) HTML5
10 127 (30.83%) SQL Server
11 117 (28.40%) Scrum
12 114 (27.67%) Microsoft
13 106 (25.73%) AngularJS
14 102 (24.76%) CSS3
15 94 (22.82%) PHP
16 91 (22.09%) Web Development
17 88 (21.36%) Java
18 86 (20.87%) MS Excel
19 74 (17.96%) ASP.NET MVC
20 72 (17.48%) TDD
21 68 (16.50%) Node.js
22 64 (15.53%) XML
23 60 (14.56%) OO
24 56 (13.59%) Degree
24 56 (13.59%) Ajax
25 55 (13.35%) MongoDB
26 54 (13.11%) SDLC
27 51 (12.38%) Front End Development
27 51 (12.38%) Git (software)

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 30 (7.28%) Elasticsearch
2 20 (4.85%) JBoss
3 18 (4.37%) Tomcat
4 17 (4.13%) CMS
5 14 (3.40%) Umbraco
6 9 (2.18%) Apache
6 9 (2.18%) ColdFusion
7 8 (1.94%) WordPress
8 7 (1.70%) Apache Spark
8 7 (1.70%) IIS
9 6 (1.46%) Sitecore CMS
9 6 (1.46%) WebSphere
10 4 (0.97%) WebSphere Application Server
11 3 (0.73%) concrete5
12 2 (0.49%) Drupal
12 2 (0.49%) nginx
12 2 (0.49%) SharePoint
12 2 (0.49%) Skype for Business
13 1 (0.24%) Content Management Server
13 1 (0.24%) WebLogic
Applications
1 86 (20.87%) MS Excel
2 12 (2.91%) Photoshop
3 7 (1.70%) Adobe Illustrator
4 6 (1.46%) MS Office
5 3 (0.73%) Adobe After Effects
5 3 (0.73%) Adobe Creative Suite
6 2 (0.49%) InDesign
7 1 (0.24%) Adobe Premiere
7 1 (0.24%) Fireworks
Business Applications
1 6 (1.46%) Sage 200
1 6 (1.46%) Sage 50
2 4 (0.97%) Dynamics CRM
3 2 (0.49%) Dynamics AX
3 2 (0.49%) Dynamics NAV
4 1 (0.24%) Compiere
4 1 (0.24%) Salesforce.com CRM
4 1 (0.24%) SAP ERP
4 1 (0.24%) SAP S/4HANA
Cloud Services
1 31 (7.52%) Microsoft Azure
2 25 (6.07%) Amazon AWS
3 5 (1.21%) SaaS
4 4 (0.97%) Amazon EC2
5 3 (0.73%) Adobe Creative Cloud
5 3 (0.73%) Google Tag Manager
5 3 (0.73%) MailChimp
6 2 (0.49%) Amazon ELB
6 2 (0.49%) Cloud Computing
6 2 (0.49%) IaaS
7 1 (0.24%) Google Analytics
Communications & Networking
1 15 (3.64%) HTTP
2 7 (1.70%) Internet
3 2 (0.49%) Firewall
3 2 (0.49%) Intranet
3 2 (0.49%) Reverse Proxy
4 1 (0.24%) Broadband
4 1 (0.24%) TCP/IP
Database & Business Intelligence
1 127 (30.83%) SQL Server
2 55 (13.35%) MongoDB
3 35 (8.50%) MySQL
4 28 (6.80%) NoSQL
5 26 (6.31%) Big Data
6 19 (4.61%) SQL Server 2008
7 11 (2.67%) Neo4j
8 10 (2.43%) Relational Database
9 9 (2.18%) Hadoop
9 9 (2.18%) QlikView
10 8 (1.94%) Apache Cassandra
10 8 (1.94%) PostgreSQL
11 6 (1.46%) Azure SQL Database
12 3 (0.73%) Amazon DynamoDB
13 2 (0.49%) Couchbase
13 2 (0.49%) Data Warehouse
13 2 (0.49%) Oracle Database
13 2 (0.49%) SQL Server 2012
13 2 (0.49%) SQL Server Integration Services
13 2 (0.49%) SQL Server Reporting Services
Development Applications
1 51 (12.38%) Git (software)
2 41 (9.95%) Team Foundation Server
2 41 (9.95%) Visual Studio
3 15 (3.64%) Eclipse
3 15 (3.64%) Subversion
4 14 (3.40%) Grunt
4 14 (3.40%) NUnit
5 12 (2.91%) Jenkins
6 11 (2.67%) gulp
7 10 (2.43%) webpack
8 9 (2.18%) Maven
8 9 (2.18%) Mercurial
8 9 (2.18%) TeamCity
9 8 (1.94%) Selenium
10 7 (1.70%) Ant
10 7 (1.70%) JMeter
11 5 (1.21%) Dreamweaver
12 4 (0.97%) Bower
12 4 (0.97%) Moq
12 4 (0.97%) Visual Studio Team System
General
1 35 (8.50%) Finance
2 20 (4.85%) Telecoms
3 16 (3.88%) Advertising
4 12 (2.91%) Retail
5 11 (2.67%) Marketing
6 9 (2.18%) Manufacturing
7 8 (1.94%) Games
8 7 (1.70%) Banking
9 6 (1.46%) Multimedia
10 5 (1.21%) Aerospace
11 1 (0.24%) Back Office
11 1 (0.24%) Investment Banking
Job Titles
1 345 (83.74%) Developer
2 112 (27.18%) .NET Developer
3 72 (17.48%) Software Developer
4 65 (15.78%) Senior Developer
5 61 (14.81%) C# Developer
6 50 (12.14%) Web Developer
7 45 (10.92%) C# .NET Developer
8 44 (10.68%) Front End Developer (Client-Side Developer)
9 43 (10.44%) JavaScript Developer
10 39 (9.47%) Java Developer
11 28 (6.80%) ASP.NET Developer
11 28 (6.80%) PHP Developer
12 25 (6.07%) ASP.NET MVC Developer
13 24 (5.83%) Junior
13 24 (5.83%) Junior Developer
14 23 (5.58%) C# ASP.NET Developer
15 22 (5.34%) .NET Software Developer
15 22 (5.34%) Analyst
15 22 (5.34%) Senior .NET Developer
16 20 (4.85%) Programmer
Libraries, Frameworks & Software Standards
1 348 (84.47%) HTML
2 314 (76.21%) CSS
3 204 (49.51%) .NET
4 157 (38.11%) jQuery
5 151 (36.65%) ASP.NET
6 129 (31.31%) HTML5
7 106 (25.73%) AngularJS
8 102 (24.76%) CSS3
9 74 (17.96%) ASP.NET MVC
10 68 (16.50%) Node.js
11 64 (15.53%) XML
12 56 (13.59%) Ajax
13 50 (12.14%) ASP.NET Web API
14 46 (11.17%) Web Services
15 43 (10.44%) .NET Framework
16 41 (9.95%) WCF
17 40 (9.71%) Sass
18 39 (9.47%) KnockoutJS
19 38 (9.22%) Twitter Bootstrap
20 34 (8.25%) XSLT
Miscellaneous
1 30 (7.28%) Mobile App
2 29 (7.04%) Computer Science
3 19 (4.61%) Analytical Skills
3 19 (4.61%) User Experience
4 16 (3.88%) NHS
5 14 (3.40%) Management Information System
6 9 (2.18%) Fintech
7 7 (1.70%) Enterprise Software
7 7 (1.70%) Social Media
8 6 (1.46%) Graphic Design
9 5 (1.21%) iPhone
10 3 (0.73%) CUDA
10 3 (0.73%) e-Learning
11 2 (0.49%) AS400
11 2 (0.49%) FMCG
11 2 (0.49%) Oculus Rift
11 2 (0.49%) Raspberry Pi
11 2 (0.49%) Video Editing
11 2 (0.49%) W3C
12 1 (0.24%) iPad
Operating Systems
1 48 (11.65%) Android
2 34 (8.25%) Windows
3 33 (8.01%) Linux
4 30 (7.28%) Apple iOS
5 24 (5.83%) Unix
6 4 (0.97%) Windows Server
7 1 (0.24%) Solaris
7 1 (0.24%) VxWorks
Processes & Methodologies
1 206 (50.00%) Agile Software Development
2 151 (36.65%) MVC
3 117 (28.40%) Scrum
4 91 (22.09%) Web Development
5 72 (17.48%) TDD
6 60 (14.56%) OO
7 54 (13.11%) SDLC
8 51 (12.38%) Front End Development
9 46 (11.17%) Software Engineering
10 26 (6.31%) OOP
11 24 (5.83%) Continuous Integration
11 24 (5.83%) Unit Testing
12 22 (5.34%) Mentoring
13 20 (4.85%) DevOps
13 20 (4.85%) OOD
14 19 (4.61%) Multithreading
14 19 (4.61%) Web Design
15 18 (4.37%) Open Source
15 18 (4.37%) Responsive Web Design
16 17 (4.13%) Coaching
Programming Languages
1 188 (45.63%) C#
2 169 (41.02%) SQL
3 94 (22.82%) PHP
4 88 (21.36%) Java
5 43 (10.44%) T-SQL
6 34 (8.25%) Python
7 24 (5.83%) Objective-C
8 23 (5.58%) TypeScript
9 21 (5.10%) C++
10 17 (4.13%) C
11 16 (3.88%) VB.NET
12 13 (3.16%) Perl
13 8 (1.94%) Bash Shell
13 8 (1.94%) Ruby
14 6 (1.46%) Apple Swift
14 6 (1.46%) Scala
15 5 (1.21%) ES6
15 5 (1.21%) Groovy
16 4 (0.97%) Apex Code
17 2 (0.49%) SOQL
Qualifications
1 56 (13.59%) Degree
2 6 (1.46%) Microsoft Certification
3 2 (0.49%) CCNA
3 2 (0.49%) Cisco Certification
3 2 (0.49%) HND
3 2 (0.49%) Security Cleared
4 1 (0.24%) PhD
4 1 (0.24%) SC Cleared
Quality Assurance & Compliance
1 3 (0.73%) QA
2 1 (0.24%) DO-178B
2 1 (0.24%) IEC 61508
2 1 (0.24%) MISRA
2 1 (0.24%) MISRA C
2 1 (0.24%) PMO
System Software
1 8 (1.94%) Docker
2 7 (1.70%) Active Directory
3 6 (1.46%) Hyper-V
4 2 (0.49%) VMware Infrastructure
5 1 (0.24%) Firmware
Systems Management
1 2 (0.49%) Ansible
1 2 (0.49%) Forefront Identity Manager
1 2 (0.49%) Rundeck
Vendors
1 114 (27.67%) Microsoft
2 23 (5.58%) Oracle
3 20 (4.85%) Twitter
4 14 (3.40%) Xamarin
5 13 (3.16%) Sitecore
6 11 (2.67%) Google
7 8 (1.94%) Adobe
8 6 (1.46%) Facebook
8 6 (1.46%) IBM
8 6 (1.46%) Sage
8 6 (1.46%) Salesforce.com
8 6 (1.46%) Zend
9 5 (1.21%) TOWER Software
10 3 (0.73%) Alterian
10 3 (0.73%) SAP
11 2 (0.49%) Avaya
11 2 (0.49%) CA Agile Central
11 2 (0.49%) Cisco
11 2 (0.49%) Red Hat
11 2 (0.49%) VMware
Newport, Gwent
CPS Group UK
Salary: £40000 per annum
Posted: Yesterday
Cardiff, South Glamorgan
CPS Group UK
Salary: £40000 - £45000 per annum
Posted: 23 hours ago
Cardiff, South Glamorgan
CPS Group UK
Salary: £28000 - £36000 per annum + Pension + Medical
Posted: Yesterday
Newport, Gwent
Redrock Consulting Ltd
Salary: £30000 - £45000 per annum + benefits
Posted: 2 days ago
Newport, Gwent
IntaPeople
Salary: £20000 - £30000 per annum, Benefits Equity
Posted: Yesterday
Cwmbran, Gwent
Cardiff DT
Salary: £25000 - £40000 per annum + benefits
Posted: 2 days ago
Cwmbran, Gwent
Cardiff DT
Salary: Competitive + benefits
Posted: 2 days ago
Cardiff, South Glamorgan
Cardiff DT
Salary: £45000 - £55000 per annum + benefits
Posted: 2 days ago
Newport, Gwent
Cardiff DT
Salary: £20000 - £40000 per annum + benefits
Posted: 2 days ago
Cardiff, South Glamorgan
Cardiff DT
Salary: £45000 - £55000 per annum + benefits
Posted: 2 days ago
Deeside, Clwyd
Uniting Ambition
Salary: £25k - 55k per year
Posted: Yesterday
Swansea, West Glamorgan
CPS Group UK
Salary: £40000 per annum
Posted: 6 days ago
Swansea, West Glamorgan
Redrock Consulting Ltd
Salary: £18000 - £40000 per annum + Excellent Benefits
Posted: 6 days ago
Deeside, Clwyd
Uniting Ambition
Salary: £30k - 40k per year + Holidays, pension, discounts, gym and more!
Posted: 4 days ago
Cardiff, South Glamorgan
IntaPeople
Salary: £25000 - £35000 per annum
Posted: 6 days ago
Cardiff, South Glamorgan
Downing LLP
Salary: From £35,000 to £40,000 per annum generous benefits and bonus
Posted: 6 days ago
Cardiff
LGM Ltd
Posted: 7 days ago
Cardiff, South Glamorgan
Senitor Associates
Salary: £18000 - £22000 per annum + Benefits
Posted: 4 days ago
Cardiff, South Glamorgan
Lexis Nexis Risk Solutions
Salary: From £20,000 to £30,000 per annum plus generous package
Posted: 6 days ago
Cardiff, South Glamorgan
Sanderson
Salary: £0.00 - £50000.00 per annum
Posted: 6 days ago
Cardiff, South Glamorgan
Companies House
Salary: £29,646 per annum Generous pension scheme, 30 days A/L, various financ
Posted: 9 days ago
Cardiff, South Glamorgan
CPS Group UK
Salary: £35000 per annum
Posted: 6 days ago
Flintshire
Adria Solutions Ltd
Salary: £35000 - £40000 per annum + Benefits
Posted: 6 days ago
Deeside
Adria Solutions Ltd
Salary: £35000 - £40000 per annum + Benefits
Posted: 7 days ago
Cardiff, South Glamorgan
CPS Group UK
Salary: £0.00 - £45000.00 per annum
Posted: 6 days ago
Cardiff, South Glamorgan
Lexis Nexis Risk Solutions
Salary: Up to £35,000 per annum plus package
Posted: 13 days ago
Bridgend, Mid Glamorgan
CGI
Salary: £35000 - £45000 per annum + benefits
Posted: 23 days ago