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 23 June 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
UK / Wales
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 7 11 10
Rank change year-on-year +4 -1  
Permanent jobs citing JavaScript 172 162 203
As % of all permanent IT jobs advertised in Wales 17.30% 12.63% 14.15%
As % of the Programming Languages category 35.68% 25.39% 30.07%
Number of salaries quoted 161 153 170
Median salary £37,500 £38,775 £35,000
Median salary % change year-on-year -3.28% +10.78%  
90% offered a salary of more than £25,000 £25,000 £26,000
10% offered a salary of more than £50,000 £46,450 £46,000
UK excluding London median salary £40,000 £40,000 £39,000
% change year-on-year - +2.56%  

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 482 638 675
As % of all permanent IT job vacancies advertised in Wales 48.49% 49.73% 47.04%
Number of salaries quoted 444 565 562
Median salary £40,000 £40,000 £35,000
Median salary % change year-on-year - +14.28%  
90% offered a salary of more than £27,500 £25,000 £27,500
10% offered a salary of more than £55,000 £47,500 £50,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +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 23 June 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 23 June 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 +6 117 £37,000 -1.33% 18
West Wales +2 49 £40,000 - 14
North Wales -4 5 £37,500 +36.36% 3
JavaScript
UK

For the 6 months to 23 June 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.

1 263 (74.08%) HTML
2 240 (67.61%) CSS
3 226 (63.66%) .NET
4 196 (55.21%) Agile Software Development
5 193 (54.37%) C#
6 160 (45.07%) MVC
7 133 (37.46%) ASP.NET
8 132 (37.18%) AngularJS
9 127 (35.77%) SQL
10 124 (34.93%) SQL Server
11 120 (33.80%) jQuery
12 111 (31.27%) Microsoft
13 93 (26.20%) HTML5
14 90 (25.35%) Scrum
15 89 (25.07%) Web Development
16 73 (20.56%) CSS3
17 70 (19.72%) ASP.NET MVC
18 60 (16.90%) TDD
19 56 (15.77%) PHP
20 55 (15.49%) Java
20 55 (15.49%) Visual Studio
20 55 (15.49%) ASP.NET Web API
21 52 (14.65%) Front End Development
21 52 (14.65%) Node.js
21 52 (14.65%) Degree
22 50 (14.08%) Team Foundation Server
23 49 (13.80%) XML
24 48 (13.52%) Twitter Bootstrap
25 47 (13.24%) Git (software)
26 44 (12.39%) Software Engineering

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 (8.45%) Elasticsearch
2 29 (8.17%) CMS
3 13 (3.66%) Sitecore CMS
3 13 (3.66%) Umbraco
4 11 (3.10%) IIS
5 8 (2.25%) Apache Spark
6 6 (1.69%) Tomcat
7 4 (1.13%) JBoss
7 4 (1.13%) WordPress
8 3 (0.85%) Oracle SOA Suite
8 3 (0.85%) SharePoint
9 2 (0.56%) concrete5
9 2 (0.56%) Drupal
9 2 (0.56%) SharePoint 2010
10 1 (0.28%) Apache
10 1 (0.28%) EPiServer
10 1 (0.28%) Joomla!
10 1 (0.28%) SharePoint 2013
10 1 (0.28%) WebLogic
10 1 (0.28%) WebSphere
Applications
1 8 (2.25%) Microsoft Office
2 4 (1.13%) Photoshop
3 1 (0.28%) Adobe Creative Suite
3 1 (0.28%) Adobe Illustrator
3 1 (0.28%) Fireworks
3 1 (0.28%) InDesign
3 1 (0.28%) Microsoft Excel
Business Applications
1 6 (1.69%) Sage 200
1 6 (1.69%) Sage 50
2 5 (1.41%) Dynamics CRM
3 3 (0.85%) SAP Oil and Gas
4 2 (0.56%) Dynamics AX
4 2 (0.56%) Oracle EBS
4 2 (0.56%) Oracle EBS R12
5 1 (0.28%) Compiere
5 1 (0.28%) SAP ERP
5 1 (0.28%) SAP S/4HANA
Cloud Services
1 41 (11.55%) Microsoft Azure
2 20 (5.63%) Amazon AWS
3 6 (1.69%) SaaS
4 4 (1.13%) Amazon EC2
5 2 (0.56%) Adobe Creative Cloud
5 2 (0.56%) Google Tag Manager
5 2 (0.56%) IaaS
5 2 (0.56%) PaaS
6 1 (0.28%) Cloud Computing
6 1 (0.28%) MailChimp
6 1 (0.28%) Office 365
Communications & Networking
1 10 (2.82%) HTTP
2 2 (0.56%) Intranet
3 1 (0.28%) Broadband
3 1 (0.28%) Internet
3 1 (0.28%) TCP/IP
Database & Business Intelligence
1 124 (34.93%) SQL Server
2 33 (9.30%) MongoDB
3 21 (5.92%) MySQL
4 19 (5.35%) Big Data
5 16 (4.51%) SQL Server 2008
6 15 (4.23%) NoSQL
7 12 (3.38%) Hadoop
8 9 (2.54%) Apache Cassandra
8 9 (2.54%) Relational Database
9 8 (2.25%) Azure SQL Database
9 8 (2.25%) SQL Server Integration Services
10 7 (1.97%) SQL Server Reporting Services
11 4 (1.13%) Amazon DynamoDB
11 4 (1.13%) PostgreSQL
11 4 (1.13%) SQL Server 2012
12 2 (0.56%) Couchbase
12 2 (0.56%) Oracle Database
12 2 (0.56%) Oracle Database 11g
12 2 (0.56%) Oracle Reports
13 1 (0.28%) Data Warehouse
Development Applications
1 55 (15.49%) Visual Studio
2 50 (14.08%) Team Foundation Server
3 47 (13.24%) Git (software)
4 17 (4.79%) NUnit
5 10 (2.82%) TeamCity
6 9 (2.54%) Subversion
7 8 (2.25%) gulp
7 8 (2.25%) Visual Studio Team System
8 6 (1.69%) Selenium
9 5 (1.41%) Grunt
9 5 (1.41%) Jenkins
9 5 (1.41%) Mercurial
9 5 (1.41%) Moq
9 5 (1.41%) webpack
10 4 (1.13%) Maven
11 3 (0.85%) Bitbucket
11 3 (0.85%) Eclipse
11 3 (0.85%) Jasmine
11 3 (0.85%) MSTest
11 3 (0.85%) Xcode
General
1 33 (9.30%) Finance
2 15 (4.23%) Manufacturing
3 11 (3.10%) Advertising
4 9 (2.54%) Games
4 9 (2.54%) Marketing
5 8 (2.25%) Retail
6 6 (1.69%) Telecoms
7 3 (0.85%) Electronics
8 2 (0.56%) Banking
8 2 (0.56%) Welsh Language
9 1 (0.28%) Aerospace
9 1 (0.28%) Back Office
9 1 (0.28%) Investment Banking
9 1 (0.28%) Law
9 1 (0.28%) Legal
9 1 (0.28%) Multimedia
Job Titles
1 313 (88.17%) Developer
2 125 (35.21%) .NET Developer
3 68 (19.15%) C# Developer
4 54 (15.21%) C# .NET Developer
5 52 (14.65%) Senior Developer
5 52 (14.65%) Software Developer
6 46 (12.96%) JavaScript Developer
7 42 (11.83%) Front End Developer (Client-Side Developer)
8 34 (9.58%) Web Developer
9 32 (9.01%) ASP.NET Developer
10 28 (7.89%) ASP.NET MVC Developer
11 27 (7.61%) Full Stack Developer
12 25 (7.04%) C# ASP.NET Developer
12 25 (7.04%) Java Developer
13 21 (5.92%) Junior
14 20 (5.63%) Junior Developer
15 18 (5.07%) .NET Software Developer
15 18 (5.07%) C# Software Developer
15 18 (5.07%) PHP Developer
15 18 (5.07%) Senior .NET Developer
Libraries, Frameworks & Software Standards
1 263 (74.08%) HTML
2 240 (67.61%) CSS
3 226 (63.66%) .NET
4 133 (37.46%) ASP.NET
5 132 (37.18%) AngularJS
6 120 (33.80%) jQuery
7 93 (26.20%) HTML5
8 73 (20.56%) CSS3
9 70 (19.72%) ASP.NET MVC
10 55 (15.49%) ASP.NET Web API
11 52 (14.65%) Node.js
12 49 (13.80%) XML
13 48 (13.52%) Twitter Bootstrap
14 39 (10.99%) Sass
15 38 (10.70%) Ajax
16 37 (10.42%) .NET Framework
17 36 (10.14%) WCF
18 33 (9.30%) KnockoutJS
19 32 (9.01%) ASP.NET Web Forms
20 29 (8.17%) React
Miscellaneous
1 39 (10.99%) Greenfield Project
2 21 (5.92%) Computer Science
3 17 (4.79%) Analytical Skills
3 17 (4.79%) User Experience
4 14 (3.94%) Mobile App
5 7 (1.97%) Fintech
5 7 (1.97%) Management Information System
6 6 (1.69%) Enterprise Software
6 6 (1.69%) NHS
7 4 (1.13%) CUDA
7 4 (1.13%) Graphic Design
7 4 (1.13%) Social Media
8 3 (0.85%) e-Learning
9 2 (0.56%) Animation
9 2 (0.56%) N-Tier
9 2 (0.56%) W3C
10 1 (0.28%) Algorithms
10 1 (0.28%) Client/Server
10 1 (0.28%) Data Structures
10 1 (0.28%) Mobile Computing
Operating Systems
1 28 (7.89%) Windows
2 21 (5.92%) Android
3 16 (4.51%) Apple iOS
3 16 (4.51%) Linux
4 7 (1.97%) Windows Server
5 6 (1.69%) Unix
6 3 (0.85%) Windows Server 2008
7 2 (0.56%) CentOS
8 1 (0.28%) Solaris
8 1 (0.28%) VxWorks
Processes & Methodologies
1 196 (55.21%) Agile Software Development
2 160 (45.07%) MVC
3 90 (25.35%) Scrum
4 89 (25.07%) Web Development
5 60 (16.90%) TDD
6 52 (14.65%) Front End Development
7 44 (12.39%) Software Engineering
8 42 (11.83%) SDLC
9 40 (11.27%) OO
10 30 (8.45%) Mentoring
10 30 (8.45%) Test Automation
11 28 (7.89%) OOP
12 20 (5.63%) Continuous Integration
13 19 (5.35%) Unit Testing
14 16 (4.51%) BDD
14 16 (4.51%) OOD
15 15 (4.23%) Responsive Web Design
16 13 (3.66%) Microservices
16 13 (3.66%) Web Design
17 12 (3.38%) Open Source
Programming Languages
1 193 (54.37%) C#
2 127 (35.77%) SQL
3 56 (15.77%) PHP
4 55 (15.49%) Java
5 36 (10.14%) TypeScript
6 34 (9.58%) T-SQL
7 25 (7.04%) VB.NET
8 22 (6.20%) C
9 15 (4.23%) C++
10 13 (3.66%) Python
11 12 (3.38%) Objective-C
12 7 (1.97%) Perl
13 6 (1.69%) Ruby
14 5 (1.41%) ES6
15 3 (0.85%) Go
16 2 (0.56%) Bash Shell
16 2 (0.56%) Groovy
16 2 (0.56%) PL/SQL
17 1 (0.28%) ABAP
17 1 (0.28%) VB
Qualifications
1 52 (14.65%) Degree
2 19 (5.35%) Computer Science Degree
3 8 (2.25%) Microsoft Certification
4 3 (0.85%) HND
5 2 (0.56%) MCP
6 1 (0.28%) BPSS Clearance
6 1 (0.28%) Master's Degree
6 1 (0.28%) PhD
Quality Assurance & Compliance
1 6 (1.69%) QA
2 1 (0.28%) DO-178B
2 1 (0.28%) IEC 61508
2 1 (0.28%) IEC 62304
2 1 (0.28%) MISRA
2 1 (0.28%) MISRA C
2 1 (0.28%) SLA
System Software
1 15 (4.23%) Docker
2 6 (1.69%) Hyper-V
3 3 (0.85%) Firmware
4 2 (0.56%) Active Directory
Systems Management
1 2 (0.56%) Grafana
Vendors
1 111 (31.27%) Microsoft
2 20 (5.63%) Sitecore
3 18 (5.07%) Twitter
4 17 (4.79%) Oracle
5 13 (3.66%) Xamarin
6 6 (1.69%) Sage
6 6 (1.69%) SAP
7 5 (1.41%) Adobe
7 5 (1.41%) Google
8 3 (0.85%) Alterian
8 3 (0.85%) Sencha
8 3 (0.85%) TOWER Software
9 2 (0.56%) DevExpress
9 2 (0.56%) Facebook
9 2 (0.56%) WSO2
9 2 (0.56%) Zend
10 1 (0.28%) Atlassian
10 1 (0.28%) Borland
10 1 (0.28%) Salesforce.com
10 1 (0.28%) ServiceNow
Flintshire
Recann
Salary: £30000.00 per annum
Posted: 10 hours ago
Swansea, West Glamorgan
Redrock Consulting Ltd
Salary: £35000 - £46000.00 per annum
Posted: 13 hours ago
St. Thomas, Neath Port Talbot
Recruitment Genius
Posted: 9 hours ago
Swansea, West Glamorgan
Hays Specialist Recruitment
Salary: benefits
Posted: Yesterday
Swansea, West Glamorgan
Hays Specialist Recruitment
Salary: benefits
Posted: Yesterday
Swansea, West Glamorgan
Opus Recruitment Solutions Ltd
Salary: £30000 - £45000 per annum
Posted: Yesterday
Swansea, West Glamorgan
Opus Recruitment Solutions Ltd
Salary: £30000 - £50000 per annum
Posted: 2 days ago
Swansea, West Glamorgan
CPS Group UK
Salary: £40000 per annum
Posted: 2 days ago
Cardiff, South Glamorgan
Pro-Quest Resourcing Ltd
Salary: From £30,000 to £35,000 per annum + benefits
Posted: 3 days ago
Llanelli, Dyfed
Redrock Consulting Ltd
Salary: £20000 - £30000 per annum + Benefits
Posted: 3 days ago
Swansea, West Glamorgan
CPS Group UK
Salary: £35000 - £45000 per annum + Bonus, Pension, Private Medical etc.
Posted: 2 days ago
Caerphilly, Mid Glamorgan
Link Financial
Salary: £20000 Per Annum
Posted: Yesterday
Deeside, Clwyd
Reed Technology
Salary: £30000 - £40000 per annum + benefits
Posted: 4 days ago
Port Talbot, West Glamorgan
keytree
Salary: £30000 - £55000 per annum, Benefits Healthcare, Pension, Life Insuranc
Posted: 2 days ago
Cwmbran, Gwent
Colston Consulting
Salary: £25000 - £40000 per annum
Posted: 3 days ago
Swansea, West Glamorgan
Opus Recruitment Solutions Ltd
Salary: £30000 - £45000 per annum, Benefits Benefits
Posted: 4 days ago
Colwyn Bay, Clwyd
Supertemps
Salary: £22,000 to £24,000 dependent on experience
Posted: 2 days ago
Swansea, West Glamorgan
Vantage Recruitment Solutions Ltd
Salary: Up to £28,000 per annum
Posted: 2 days ago
Cardiff, South Glamorgan
Opus Recruitment Solutions Ltd
Salary: £20000 - £32000 per annum, Benefits Benefits
Posted: 2 days ago
Swansea, West Glamorgan
Cardiff DT
Salary: £25000 - £37000 per annum + benefits
Posted: 4 days ago
Cardiff, South Glamorgan
Cardiff DT
Salary: £30000 - £50000 per annum + benefits
Posted: 3 days ago
Swansea, West Glamorgan
Vantage Recruitment Solutions Ltd
Salary: Up to £35,000 per annum
Posted: 3 days ago
Port Talbot, West Glamorgan
keytree
Salary: £30000 - £50000 per annum, Benefits Pension, Healthcare
Posted: 2 days ago
Cardiff, South Glamorgan
Redrock Consulting Ltd
Salary: £20000 - £40000 per annum + Excellent Benefits
Posted: 4 days ago
Swansea, West Glamorgan
Cardiff DT
Salary: £25000 - £40000 per annum + benefits
Posted: 4 days ago
Port Talbot, West Glamorgan
keytree
Salary: £30000 - £60000 per annum, Benefits Flexible working, Private Health C
Posted: 3 days ago
Cardiff, South Glamorgan
Lexis Nexis Risk Solutions
Salary: From £25,000 to £35,000 per annum Depending on experience
Posted: Yesterday
Newport, Gwent
Computer Recruiter Ltd
Salary: To £45K + Benefits
Posted: 4 days ago
Swansea, West Glamorgan
Opus Recruitment Solutions Ltd
Salary: £28000 - £40000 per annum, Benefits Benefits
Posted: 4 days ago
Cardiff, South Glamorgan
Sanderson
Salary: £30000 - £45000 per annum
Posted: 10 days ago