The following table provides summary statistics for contract job vacancies advertised in West Yorkshire 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 25 June 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.

JavaScript (including ECMAScript)
Yorkshire / West Yorkshire
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 5 5 11
Rank change year-on-year 0 +6  
Contract jobs citing JavaScript 247 332 212
As % of all contract IT jobs advertised in West Yorkshire 17.52% 16.43% 10.02%
As % of the Programming Languages category 39.84% 35.70% 25.70%
Number of daily rates quoted 195 236 154
Median daily rate £400 £400 £325
Median daily rate % change year-on-year - +23.07%  
90% offered a daily rate of more than £312 £320 £275
10% offered a daily rate of more than £475 £500 £450
UK excluding London median daily rate £375 £363 £341
% change year-on-year +3.44% +6.46%  
Number of hourly rates quoted 0 0 4
Median hourly rate - - £40.00
UK excluding London median hourly rate £43.39 £37.50 £40.00
% change year-on-year +15.70% -6.25%  

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 West Yorkshire with a requirement for programming language skills.

Contract Programming Language Skills
West Yorkshire
Contract job vacancies with a requirement for programming language skills 620 930 825
As % of all contract IT job vacancies advertised in West Yorkshire 43.97% 46.02% 39.01%
Number of daily rates quoted 445 648 577
Median daily rate £400 £400 £330
Median daily rate % change year-on-year - +21.21%  
90% offered a daily rate of more than £315 £310 £275
10% offered a daily rate of more than £500 £500 £450
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 4 4 9
Median hourly rate £39.00 £14.88 £40.00
Median hourly rate % change year-on-year +162.18% -62.81%  
90% offered a hourly rate of more than £18.63 £13.75 £35.00
10% offered a hourly rate of more than £40.00 £16.09 £45.00
UK excluding London median hourly rate £42.50 £37.50 £37.00
% change year-on-year +13.33% +1.35%  

JavaScript
Job Vacancy Trend in West Yorkshire

The job posting trend of jobs advertised in West Yorkshire 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 West Yorkshire

JavaScript
Contractor Daily Rate Trend in West Yorkshire

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

Contractor daily rate trend for JavaScript in West Yorkshire

JavaScript
Contractor Daily Rate Histogram in West Yorkshire

The daily rate distribution of IT jobs citing JavaScript in West Yorkshire over the 3 months to 25 June 2017.

Contractor daily rate histogram for JavaScript in West Yorkshire

JavaScript
Contractor Hourly Rate Trend in West Yorkshire

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

Contractor hourly rate trend for JavaScript in West Yorkshire

JavaScript
Contract Job Locations in West Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the West Yorkshire region over the 3 months to 25 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Leeds +1 216 £400 - 72
Bradford +5 11 £320 -28.88% 9
Huddersfield - 8 £356 - 3
Halifax +14 7 £350 - 4
Elland - 3 £375 -
Wakefield -4 2 £350 +40.00% 3
JavaScript
Yorkshire

For the 6 months to 25 June 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 West Yorkshire region with a requirement for JavaScript.

1 256 (58.31%) HTML
2 237 (53.99%) Agile Software Development
3 222 (50.57%) CSS
4 133 (30.30%) Java
5 121 (27.56%) AngularJS
6 110 (25.06%) Git (software)
7 109 (24.83%) Python
8 104 (23.69%) PHP
9 100 (22.78%) HTML5
10 94 (21.41%) Node.js
11 89 (20.27%) Front End Development
12 88 (20.05%) MVC
13 87 (19.82%) CSS3
14 82 (18.68%) SQL
14 82 (18.68%) .NET
14 82 (18.68%) jQuery
15 80 (18.22%) React
16 78 (17.77%) TDD
17 74 (16.86%) Test Automation
18 72 (16.40%) Jenkins
19 67 (15.26%) C#
20 55 (12.53%) Linux
21 54 (12.30%) ASP.NET
21 54 (12.30%) Software Engineering
22 51 (11.62%) Symfony
22 51 (11.62%) MySQL
23 49 (11.16%) Web Development
24 45 (10.25%) JIRA
24 45 (10.25%) BDD
25 44 (10.02%) Spring

JavaScript
Co-occurring IT Skills in West Yorkshire 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 21 (4.78%) Confluence
2 18 (4.10%) CMS
3 16 (3.64%) Apache
4 9 (2.05%) Sitecore CMS
4 9 (2.05%) Tomcat
4 9 (2.05%) WebSphere
5 6 (1.37%) IIS
5 6 (1.37%) SharePoint
5 6 (1.37%) SharePoint 2013
6 5 (1.14%) WordPress
7 4 (0.91%) Adobe Experience Manager
7 4 (0.91%) nginx
7 4 (0.91%) Umbraco
7 4 (0.91%) WebSphere Application Server
8 3 (0.68%) Apache Solr
8 3 (0.68%) Drupal
9 2 (0.46%) Elasticsearch
9 2 (0.46%) JBoss
9 2 (0.46%) SAS
9 2 (0.46%) WebLogic
Applications
1 8 (1.82%) Photoshop
2 5 (1.14%) Microsoft Office
3 4 (0.91%) Adobe Illustrator
4 1 (0.23%) Adobe Creative Suite
4 1 (0.23%) HipChat
4 1 (0.23%) InfoPath
4 1 (0.23%) OmniGraffle
Business Applications
1 4 (0.91%) Dynamics CRM
2 3 (0.68%) Payment Gateway
3 2 (0.46%) Magento
Cloud Services
1 13 (2.96%) Slack
2 10 (2.28%) Amazon AWS
3 7 (1.59%) Microsoft Azure
4 6 (1.37%) Google Cloud Platform
4 6 (1.37%) IaaS
5 4 (0.91%) Loggly
5 4 (0.91%) Sumo Logic
6 2 (0.46%) GitHub
7 1 (0.23%) Amazon EC2
7 1 (0.23%) Dynamics 365
7 1 (0.23%) Google Analytics
7 1 (0.23%) Google Tag Manager
Communications & Networking
1 23 (5.24%) HTTP
2 17 (3.87%) Internet
3 10 (2.28%) Firewall
4 9 (2.05%) DNS
5 5 (1.14%) DHCP
5 5 (1.14%) LAN
5 5 (1.14%) VLAN
5 5 (1.14%) WAN
5 5 (1.14%) Wi-Fi
6 3 (0.68%) LDAP
6 3 (0.68%) SMTP
6 3 (0.68%) SSH
7 2 (0.46%) Intranet
7 2 (0.46%) OpenLDAP
8 1 (0.23%) Broadband
8 1 (0.23%) Extranet
Database & Business Intelligence
1 51 (11.62%) MySQL
2 41 (9.34%) SQL Server
3 33 (7.52%) NoSQL
4 29 (6.61%) Relational Database
5 26 (5.92%) MongoDB
6 22 (5.01%) PostgreSQL
7 16 (3.64%) Apache Cassandra
8 6 (1.37%) Amazon DynamoDB
8 6 (1.37%) MS Access
8 6 (1.37%) Oracle Database
8 6 (1.37%) RDBMS
8 6 (1.37%) Redis
8 6 (1.37%) SQL Server Reporting Services
9 4 (0.91%) Riak
9 4 (0.91%) SQL Server 2012
10 3 (0.68%) DB2
10 3 (0.68%) SQL Server 2014
11 2 (0.46%) Big Data
11 2 (0.46%) SQL Server 2008
12 1 (0.23%) Hadoop
Development Applications
1 110 (25.06%) Git (software)
2 72 (16.40%) Jenkins
3 45 (10.25%) JIRA
4 33 (7.52%) Cucumber
5 31 (7.06%) Subversion
6 28 (6.38%) Grunt
7 26 (5.92%) Selenium
8 21 (4.78%) JUnit
8 21 (4.78%) Visual Studio
9 20 (4.56%) WebDriver
10 19 (4.33%) Jasmine
11 17 (3.87%) Hudson
12 15 (3.42%) gulp
13 14 (3.19%) Maven
14 11 (2.51%) Team Foundation Server
15 8 (1.82%) Mercurial
16 7 (1.59%) JMeter
17 6 (1.37%) Eclipse
17 6 (1.37%) Octopus Deploy
18 5 (1.14%) Bower
General
1 22 (5.01%) Finance
2 16 (3.64%) Marketing
3 10 (2.28%) Retail
4 8 (1.82%) Advertising
5 5 (1.14%) Banking
5 5 (1.14%) Games
5 5 (1.14%) Online Betting
6 3 (0.68%) Law
6 3 (0.68%) Telecoms
7 2 (0.46%) Back Office
7 2 (0.46%) Electronics
7 2 (0.46%) German Language
7 2 (0.46%) Retail Banking
Job Titles
1 351 (79.95%) Developer
2 107 (24.37%) JavaScript Developer
3 72 (16.40%) Front End Developer (Client-Side Developer)
4 56 (12.76%) Java Developer
5 54 (12.30%) PHP Developer
6 44 (10.02%) .NET Developer
7 26 (5.92%) Angular Developer
8 25 (5.69%) HTML CSS Developer
8 25 (5.69%) HTML Developer
9 24 (5.47%) Python Developer
9 24 (5.47%) Tester
10 19 (4.33%) C# Developer
11 18 (4.10%) Agile Developer
11 18 (4.10%) Software Engineer
12 16 (3.64%) Automation Tester
12 16 (3.64%) C# .NET Developer
13 13 (2.96%) Scala Developer
13 13 (2.96%) Senior Developer
13 13 (2.96%) Web Developer
14 12 (2.73%) ASP.NET MVC Developer
Libraries, Frameworks & Software Standards
1 256 (58.31%) HTML
2 222 (50.57%) CSS
3 121 (27.56%) AngularJS
4 100 (22.78%) HTML5
5 94 (21.41%) Node.js
6 87 (19.82%) CSS3
7 82 (18.68%) .NET
7 82 (18.68%) jQuery
8 80 (18.22%) React
9 54 (12.30%) ASP.NET
10 51 (11.62%) Symfony
11 44 (10.02%) Spring
12 42 (9.57%) XML
13 36 (8.20%) ASP.NET MVC
14 32 (7.29%) REST
15 31 (7.06%) Hibernate
15 31 (7.06%) Sass
16 22 (5.01%) J2EE
17 21 (4.78%) ASP.NET Web API
18 20 (4.56%) .NET Framework
Miscellaneous
1 36 (8.20%) User Experience
2 28 (6.38%) Greenfield Project
3 27 (6.15%) Analytical Skills
4 7 (1.59%) Data Centre
5 6 (1.37%) Algorithms
5 6 (1.37%) Data Structures
6 5 (1.14%) Mobile App
7 4 (0.91%) Enterprise Software
7 4 (0.91%) Replication
8 3 (0.68%) Animation
8 3 (0.68%) NHS
8 3 (0.68%) Private Cloud
8 3 (0.68%) VxBlock/Vblock
8 3 (0.68%) W3C
9 2 (0.46%) Computer Science
9 2 (0.46%) Management Information System
9 2 (0.46%) N-Tier
9 2 (0.46%) Over-the-Top Content
9 2 (0.46%) RIA
9 2 (0.46%) Virtual Team
Operating Systems
1 55 (12.53%) Linux
2 33 (7.52%) Unix
3 14 (3.19%) Red Hat Enterprise Linux
3 14 (3.19%) Windows
4 11 (2.51%) Mac OS X
5 7 (1.59%) Android
6 3 (0.68%) AIX
6 3 (0.68%) Embedded Linux
6 3 (0.68%) Solaris
7 2 (0.46%) Apple iOS
7 2 (0.46%) Windows Embedded Compact
8 1 (0.23%) CoreOS
8 1 (0.23%) Windows Server
8 1 (0.23%) Windows Server 2003
Processes & Methodologies
1 237 (53.99%) Agile Software Development
2 89 (20.27%) Front End Development
3 88 (20.05%) MVC
4 78 (17.77%) TDD
5 74 (16.86%) Test Automation
6 54 (12.30%) Software Engineering
7 49 (11.16%) Web Development
8 45 (10.25%) BDD
9 43 (9.79%) Scrum
10 38 (8.66%) OO
11 33 (7.52%) Continuous Integration
12 31 (7.06%) Responsive Web Design
12 31 (7.06%) SDLC
13 28 (6.38%) Kanban
14 27 (6.15%) DevOps
15 25 (5.69%) Web Design
16 24 (5.47%) Microservices
17 22 (5.01%) Configuration Management
17 22 (5.01%) Open Source
18 19 (4.33%) Stakeholder Management
Programming Languages
1 133 (30.30%) Java
2 109 (24.83%) Python
3 104 (23.69%) PHP
4 82 (18.68%) SQL
5 67 (15.26%) C#
6 32 (7.29%) Bash Shell
7 30 (6.83%) Ruby
8 28 (6.38%) Scala
9 16 (3.64%) TypeScript
10 10 (2.28%) C++
11 9 (2.05%) Groovy
12 8 (1.82%) T-SQL
13 7 (1.59%) C
13 7 (1.59%) ECMAScript
14 5 (1.14%) Delphi
14 5 (1.14%) Go
14 5 (1.14%) PowerShell
15 3 (0.68%) Elixir
15 3 (0.68%) ES6
16 2 (0.46%) PL/SQL
Qualifications
1 13 (2.96%) Degree
2 3 (0.68%) BPSS Clearance
2 3 (0.68%) Security Cleared
3 2 (0.46%) Computer Science Degree
4 1 (0.23%) CTC Cleared
4 1 (0.23%) SC Cleared
Quality Assurance & Compliance
1 3 (0.68%) QA
2 1 (0.23%) ISO 9001
2 1 (0.23%) ISO/IEC 27001
System Software
1 37 (8.43%) Docker
2 3 (0.68%) vCloud
2 3 (0.68%) VMware ESXi
2 3 (0.68%) VMware Infrastructure
3 1 (0.23%) HDFS
3 1 (0.23%) VirtualBox
3 1 (0.23%) vSphere
Systems Management
1 28 (6.38%) Puppet
2 20 (4.56%) Ansible
3 14 (3.19%) vRealize
4 9 (2.05%) Opscode Chef
4 9 (2.05%) vCenter Server
5 7 (1.59%) Salt
6 5 (1.14%) Nagios
7 4 (0.91%) Kubernetes
7 4 (0.91%) ZABBIX
8 3 (0.68%) Oracle Identity Management
8 3 (0.68%) Oracle Identity Manager
8 3 (0.68%) Prometheus
9 2 (0.46%) Rancher
10 1 (0.23%) Cobbler
Vendors
1 25 (5.69%) Microsoft
2 20 (4.56%) Oracle
3 16 (3.64%) VMware
3 16 (3.64%) Zend
4 15 (3.42%) Sitecore
5 11 (2.51%) Google
6 10 (2.28%) Red Hat
7 6 (1.37%) Adobe
7 6 (1.37%) Rackspace
7 6 (1.37%) SaltStack
8 5 (1.14%) Splunk
9 4 (0.91%) HP
9 4 (0.91%) New Relic
10 3 (0.68%) IBM
10 3 (0.68%) Sun
11 2 (0.46%) Apple
12 1 (0.23%) ATG
12 1 (0.23%) Citrix
12 1 (0.23%) hybris
12 1 (0.23%) Xamarin
Leeds, West Yorkshire
Fruition IT Resources Limited
Rate: £375 - £425 per day
Posted: Yesterday
Leeds, West Yorkshire
TEKsystems
Rate: £400 - £450 per day
Posted: Yesterday
Leeds, West Yorkshire
TEKsystems
Rate: £350 - £420 per day
Posted: Yesterday
Leeds, West Yorkshire
Elevate Direct
Rate: From £300 to £350 per day
Posted: Yesterday
Bradford, West Yorkshire
Capita Resourcing - IT Resourcing
Rate: £0.00 per annum
Posted: 2 days ago
Leeds, West Yorkshire
The Bridge Ltd
Rate: From £400 to £440 per day
Posted: 2 days ago
Leeds, West Yorkshire
Austin Fraser
Rate: £0.00 per day + Negotiable
Posted: 4 days ago
Leeds, West Yorkshire
Austin Fraser
Rate: £0.00 per day
Posted: 5 days ago
Leeds, West Yorkshire
Elevate Direct
Rate: From £630 to £650 per day
Posted: 4 days ago