The following table provides summary statistics for contract job vacancies advertised in Wales with a requirement for JavaScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JavaScript over the 3 months to 26 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
UK / Wales
Rank 17 7 18
Rank change year-on-year -10 +11  
Contract jobs citing JavaScript 57 121 54
As % of all contract IT jobs advertised in Wales 8.12% 17.82% 7.47%
As % of the Programming Languages category 19.86% 34.28% 18.75%
Number of daily rates quoted 47 81 34
Median daily rate £388 £375 £323
Median daily rate % change year-on-year +3.33% +16.27%  
90% offered a daily rate of more than £225 £275 £236
10% offered a daily rate of more than £500 £400 £400
UK excluding London median daily rate £375 £350 £350
% change year-on-year +7.14% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £38.00 £33.75
% change year-on-year +11.84% +12.59%  

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

Contract Programming Language Skills
Wales
Contract job vacancies with a requirement for programming language skills 287 353 288
As % of all contract IT job vacancies advertised in Wales 40.88% 51.99% 39.83%
Number of daily rates quoted 214 234 180
Median daily rate £400 £375 £350
Median daily rate % change year-on-year +6.66% +7.14%  
90% offered a daily rate of more than £225 £271 £203
10% offered a daily rate of more than £525 £450 £450
UK excluding London median daily rate £390 £375 £350
% change year-on-year +4.00% +7.14%  
Number of hourly rates quoted 14 17 3
Median hourly rate £37.77 £21.75 £32.50
Median hourly rate % change year-on-year +73.65% -33.07%  
UK excluding London median hourly rate £41.64 £40.00 £36.00
% change year-on-year +4.10% +11.11%  

JavaScript
Job Vacancy Trend in Wales

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

Job vacancy trend for JavaScript in Wales

JavaScript
Contractor Daily Rate Trend in Wales

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JavaScript in Wales.

Contractor daily rate trend for JavaScript in Wales

JavaScript
Contractor Daily Rate Histogram in Wales

The daily rate distribution of IT jobs citing JavaScript in Wales over the 3 months to 26 March 2017.

Contractor daily rate histogram for JavaScript in Wales

JavaScript
Contractor Hourly Rate Trend in Wales

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing JavaScript in Wales.

Contractor hourly rate trend for JavaScript in Wales

JavaScript
Contract Job Locations in Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the Wales region over the 3 months to 26 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales -7 42 £375 - 19
West Wales -13 11 £500 +90.47% 3
JavaScript
UK

JavaScript
Top 30 Related IT Skills in Wales

For the 6 months to 26 March 2017, IT contractor jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Wales region with a requirement for JavaScript.

1 87 (61.27%) Agile Software Development
2 81 (57.04%) HTML
3 79 (55.63%) CSS
4 49 (34.51%) jQuery
5 48 (33.80%) HTML5
6 44 (30.99%) Java
7 43 (30.28%) Jenkins
8 42 (29.58%) Security Cleared
8 42 (29.58%) Web Development
9 41 (28.87%) CSS3
10 40 (28.17%) Continuous Integration
11 39 (27.46%) Amazon AWS
11 39 (27.46%) REST
12 36 (25.35%) AngularJS
12 36 (25.35%) Ansible
13 35 (24.65%) Domain-Driven Design
13 35 (24.65%) Configuration Management
14 34 (23.94%) SC Cleared
14 34 (23.94%) Relational Database
15 33 (23.24%) Ajax
16 31 (21.83%) Web Services
17 29 (20.42%) Front End Development
18 27 (19.01%) .NET
19 26 (18.31%) Open Source
20 25 (17.61%) C#
21 24 (16.90%) Git (software)
22 23 (16.20%) SQL
23 22 (15.49%) Software Delivery
24 20 (14.08%) Finance
24 20 (14.08%) KnockoutJS

JavaScript
Top Related 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 8 (5.63%) Apache
2 7 (4.93%) SharePoint
3 5 (3.52%) Elasticsearch
4 3 (2.11%) Adobe Experience Manager
5 2 (1.41%) Apache Spark
5 2 (1.41%) Cloud Foundry
5 2 (1.41%) CMS
5 2 (1.41%) GeoServer
5 2 (1.41%) IIS
5 2 (1.41%) MS Exchange
5 2 (1.41%) SharePoint 2013
5 2 (1.41%) SharePoint Server
5 2 (1.41%) Sitecore CMS
6 1 (0.70%) Mongrel
6 1 (0.70%) nginx
6 1 (0.70%) Oracle HTTP Server
6 1 (0.70%) Tomcat
6 1 (0.70%) WebLogic
6 1 (0.70%) WebSphere
6 1 (0.70%) WordPress
Applications
1 2 (1.41%) Photoshop
Business Applications
1 15 (10.56%) SAP Oil and Gas
2 1 (0.70%) Dynamics CRM
Cloud Services
1 39 (27.46%) Amazon AWS
2 7 (4.93%) Microsoft Azure
3 1 (0.70%) Amazon CloudWatch
3 1 (0.70%) Amazon EC2
3 1 (0.70%) Amazon ElastiCache
3 1 (0.70%) Amazon ELB
3 1 (0.70%) Amazon S3
3 1 (0.70%) Cloud Computing
3 1 (0.70%) Google App Engine
3 1 (0.70%) Google Cloud Platform
3 1 (0.70%) Office 365
3 1 (0.70%) Route 53
3 1 (0.70%) Virtual Private Cloud
Communications & Networking
1 2 (1.41%) DNS
1 2 (1.41%) Extranet
1 2 (1.41%) Intranet
1 2 (1.41%) TCP/IP
2 1 (0.70%) DHCP
2 1 (0.70%) DSL
2 1 (0.70%) FTP
2 1 (0.70%) HTTP
2 1 (0.70%) IPsec
2 1 (0.70%) LDAP
2 1 (0.70%) SMTP
2 1 (0.70%) SNMP
2 1 (0.70%) SSH
2 1 (0.70%) SSL
Database & Business Intelligence
1 34 (23.94%) Relational Database
2 14 (9.86%) SQL Server
3 12 (8.45%) MySQL
4 5 (3.52%) MongoDB
4 5 (3.52%) SQL Server 2008
5 4 (2.82%) PostgreSQL
6 3 (2.11%) NoSQL
7 2 (1.41%) Big Data
7 2 (1.41%) Couchbase
7 2 (1.41%) GIS
7 2 (1.41%) HBase
7 2 (1.41%) InterSystems Cache
7 2 (1.41%) SQL Server 2012
8 1 (0.70%) Amazon DynamoDB
8 1 (0.70%) Azure SQL Database
8 1 (0.70%) Event Store
8 1 (0.70%) Neo4j
Development Applications
1 43 (30.28%) Jenkins
2 24 (16.90%) Git (software)
3 6 (4.23%) gulp
4 5 (3.52%) Grunt
5 4 (2.82%) Cucumber
5 4 (2.82%) Protractor
5 4 (2.82%) TeamCity
6 3 (2.11%) Jasmine
6 3 (2.11%) Selenium
6 3 (2.11%) Subversion
6 3 (2.11%) Visual Studio
7 2 (1.41%) Babel
7 2 (1.41%) Capybara
7 2 (1.41%) JIRA
7 2 (1.41%) Mercurial
7 2 (1.41%) WebDriver
8 1 (0.70%) Android Studio
8 1 (0.70%) Gradle
8 1 (0.70%) Travis CI
8 1 (0.70%) webpack
General
1 20 (14.08%) Finance
2 17 (11.97%) Marketing
3 16 (11.27%) Telecoms
4 15 (10.56%) Electronics
4 15 (10.56%) Manufacturing
5 5 (3.52%) Publishing
6 2 (1.41%) Banking
7 1 (0.70%) Advertising
7 1 (0.70%) Investment Banking
Job Titles
1 128 (90.14%) Developer
2 26 (18.31%) Front End Developer (Client-Side Developer)
2 26 (18.31%) Java Developer
3 23 (16.20%) Cloud Developer
4 21 (14.79%) Web Developer
5 19 (13.38%) Applications Developer
6 17 (11.97%) .NET Developer
7 12 (8.45%) AWS Developer
8 11 (7.75%) PHP Developer
9 10 (7.04%) HTML CSS Developer
9 10 (7.04%) HTML Developer
10 9 (6.34%) ServiceNow Developer
11 8 (5.63%) PHP Zend Developer
12 7 (4.93%) Front End Web Developer (Client-Side Developer)
13 6 (4.23%) C# Developer
13 6 (4.23%) Java Applications Developer
13 6 (4.23%) JavaScript Developer
13 6 (4.23%) Senior Developer
14 5 (3.52%) PHP Web Developer
14 5 (3.52%) Software Engineer
Libraries, Frameworks & Software Standards
1 81 (57.04%) HTML
2 79 (55.63%) CSS
3 49 (34.51%) jQuery
4 48 (33.80%) HTML5
5 41 (28.87%) CSS3
6 39 (27.46%) REST
7 36 (25.35%) AngularJS
8 33 (23.24%) Ajax
9 31 (21.83%) Web Services
10 27 (19.01%) .NET
11 20 (14.08%) KnockoutJS
12 19 (13.38%) ASP.NET
13 18 (12.68%) Node.js
14 17 (11.97%) Twitter Bootstrap
15 15 (10.56%) React
16 13 (9.15%) Sass
17 10 (7.04%) Backbone.js
17 10 (7.04%) Durandal
17 10 (7.04%) WCF
17 10 (7.04%) XML
Miscellaneous
1 18 (12.68%) User Experience
2 8 (5.63%) Client/Server
3 7 (4.93%) CMDB
4 5 (3.52%) W3C
5 4 (2.82%) Analytical Skills
6 1 (0.70%) Graphic Design
6 1 (0.70%) iPad
6 1 (0.70%) Mobile App
Operating Systems
1 6 (4.23%) Linux
2 3 (2.11%) Windows
3 2 (1.41%) Android
3 2 (1.41%) Apple iOS
4 1 (0.70%) Ubuntu
4 1 (0.70%) Windows Server 2008
Processes & Methodologies
1 87 (61.27%) Agile Software Development
2 42 (29.58%) Web Development
3 40 (28.17%) Continuous Integration
4 35 (24.65%) Configuration Management
4 35 (24.65%) Domain-Driven Design
5 29 (20.42%) Front End Development
6 26 (18.31%) Open Source
7 22 (15.49%) Software Delivery
8 19 (13.38%) TDD
9 16 (11.27%) MVC
10 15 (10.56%) Business Intelligence
10 15 (10.56%) Digital Marketing
10 15 (10.56%) Programme Management
10 15 (10.56%) Web Design
11 14 (9.86%) Scrum
12 13 (9.15%) Responsive Web Design
12 13 (9.15%) Software Engineering
12 13 (9.15%) Wireframes
13 11 (7.75%) Release Management
14 10 (7.04%) BDD
Programming Languages
1 44 (30.99%) Java
2 25 (17.61%) C#
3 23 (16.20%) SQL
4 14 (9.86%) PHP
5 9 (6.34%) Python
6 4 (2.82%) TypeScript
6 4 (2.82%) VB.NET
7 3 (2.11%) C++
8 2 (1.41%) Groovy
8 2 (1.41%) PHP 5
8 2 (1.41%) Ruby
8 2 (1.41%) Scala
9 1 (0.70%) Perl
9 1 (0.70%) T-SQL
Qualifications
1 42 (29.58%) Security Cleared
2 34 (23.94%) SC Cleared
3 8 (5.63%) ITIL Certification
4 1 (0.70%) BPSS Clearance
Quality Assurance & Compliance
1 6 (4.23%) Disclosure Scotland
2 2 (1.41%) WAI
2 2 (1.41%) WCAG
System Software
1 11 (7.75%) Docker
2 2 (1.41%) Active Directory
2 2 (1.41%) HDFS
3 1 (0.70%) VMware Infrastructure
3 1 (0.70%) Xen
Systems Management
1 36 (25.35%) Ansible
2 1 (0.70%) Fluentd
2 1 (0.70%) Grafana
2 1 (0.70%) Kibana
2 1 (0.70%) Marathon
2 1 (0.70%) Mesos
2 1 (0.70%) Puppet
2 1 (0.70%) Rundeck
2 1 (0.70%) Terraform
Vendors
1 16 (11.27%) SAP
2 12 (8.45%) ServiceNow
3 8 (5.63%) Zend
4 7 (4.93%) Microsoft
5 4 (2.82%) Sitecore
6 3 (2.11%) Splunk
6 3 (2.11%) VMware
7 2 (1.41%) Cloudera
8 1 (0.70%) Google
8 1 (0.70%) Nintex
8 1 (0.70%) OpenText
8 1 (0.70%) Oracle
8 1 (0.70%) Xamarin
Wales
SidTech Limited
Posted: 4 days ago
Cardiff, South Glamorgan
CPS Group UK
Rate: £400 - £550 per day
Posted: 2 days ago