The following table provides summary statistics for contract job vacancies advertised in 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 29 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.

JavaScript (including ECMAScript)
England / Yorkshire
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 5 8 9
Rank change year-on-year +3 +1  
Contract jobs citing JavaScript 286 345 326
As % of all contract IT jobs advertised in Yorkshire 13.47% 12.00% 12.18%
As % of the Programming Languages category 30.52% 28.44% 29.61%
Number of daily rates quoted 189 239 220
Median daily rate £400 £350 £333
Median daily rate % change year-on-year +14.28% +5.26%  
90% offered a daily rate of more than £300 £275 £225
10% offered a daily rate of more than £515 £550 £426
UK excluding London median daily rate £375 £350 £350
% change year-on-year +7.14% -  
Number of hourly rates quoted 2 4 3
Median hourly rate £22.50 £24.50 £40.00
Median hourly rate % change year-on-year -8.16% -38.75%  
UK excluding London median hourly rate £42.50 £38.00 £35.00
% change year-on-year +11.84% +8.57%  

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 Yorkshire with a requirement for programming language skills.

Contract Programming Language Skills
Yorkshire
Contract job vacancies with a requirement for programming language skills 937 1213 1101
As % of all contract IT job vacancies advertised in Yorkshire 44.14% 42.19% 41.13%
Number of daily rates quoted 633 841 720
Median daily rate £400 £388 £335
Median daily rate % change year-on-year +3.22% +15.67%  
90% offered a daily rate of more than £300 £288 £250
10% offered a daily rate of more than £525 £550 £450
UK excluding London median daily rate £388 £375 £350
% change year-on-year +3.33% +7.14%  
Number of hourly rates quoted 11 25 15
Median hourly rate £37.00 £32.50 £40.00
Median hourly rate % change year-on-year +13.84% -18.75%  
UK excluding London median hourly rate £41.50 £40.00 £36.00
% change year-on-year +3.75% +11.11%  

JavaScript
Job Vacancy Trend in Yorkshire

The job posting trend of jobs advertised in 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 Yorkshire

JavaScript
Contractor Daily Rate Trend in Yorkshire

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

Contractor daily rate trend for JavaScript in Yorkshire

JavaScript
Contractor Daily Rate Histogram in Yorkshire

The daily rate distribution of IT jobs citing JavaScript in Yorkshire over the 3 months to 29 March 2017.

Contractor daily rate histogram for JavaScript in Yorkshire

JavaScript
Contractor Hourly Rate Trend in Yorkshire

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

Contractor hourly rate trend for JavaScript in Yorkshire

JavaScript
Contract Job Locations in 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 Yorkshire 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
West Yorkshire +1 189 £400 +6.66% 130
South Yorkshire +5 80 £425 +21.42% 29
North Yorkshire -15 9 £375 +17.18% 35
East Yorkshire -4 1 £260 -25.71% 11
JavaScript
England

For the 6 months to 29 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 Yorkshire region with a requirement for JavaScript.

1 355 (59.97%) HTML
2 346 (58.45%) CSS
3 302 (51.01%) Agile Software Development
4 217 (36.66%) Java
5 170 (28.72%) AngularJS
6 152 (25.68%) Git (software)
7 140 (23.65%) HTML5
8 129 (21.79%) Linux
8 129 (21.79%) Front End Development
9 117 (19.76%) CSS3
10 115 (19.43%) .NET
10 115 (19.43%) TDD
11 111 (18.75%) Python
12 106 (17.91%) Node.js
13 100 (16.89%) Web Development
13 100 (16.89%) PHP
13 100 (16.89%) MVC
14 98 (16.55%) C#
15 94 (15.88%) SQL
16 93 (15.71%) jQuery
17 77 (13.01%) ASP.NET
18 75 (12.67%) Relational Database
19 71 (11.99%) DevOps
19 71 (11.99%) Web Design
20 70 (11.82%) Configuration Management
21 68 (11.49%) Jenkins
22 66 (11.15%) User Experience
23 64 (10.81%) React
24 63 (10.64%) Unix
24 63 (10.64%) Web Services

JavaScript
Co-occurring IT Skills in 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 31 (5.24%) Apache
2 23 (3.89%) CMS
3 19 (3.21%) Confluence
4 15 (2.53%) SharePoint
5 12 (2.03%) Tomcat
6 10 (1.69%) SharePoint 2013
6 10 (1.69%) Umbraco
6 10 (1.69%) WebSphere
7 9 (1.52%) Cloud Foundry
8 8 (1.35%) WebSphere Application Server
9 6 (1.01%) WordPress
10 5 (0.84%) Apache Spark
10 5 (0.84%) Drupal
10 5 (0.84%) IIS
10 5 (0.84%) OpenStack
11 4 (0.68%) Adobe Experience Manager
11 4 (0.68%) nginx
12 3 (0.51%) SharePoint 2010
12 3 (0.51%) SharePoint Server
12 3 (0.51%) Sitecore CMS
Applications
1 8 (1.35%) MS Excel
1 8 (1.35%) Photoshop
2 5 (0.84%) Adobe Illustrator
3 3 (0.51%) InfoPath
4 1 (0.17%) Adobe Creative Suite
4 1 (0.17%) Edge Animate
4 1 (0.17%) HipChat
4 1 (0.17%) MS PowerPoint
4 1 (0.17%) MS Visio
4 1 (0.17%) OmniGraffle
Business Applications
1 11 (1.86%) Dynamics CRM
2 3 (0.51%) Magento
2 3 (0.51%) SAP Oil and Gas
3 1 (0.17%) Dynamics AX
3 1 (0.17%) NetSuite
3 1 (0.17%) Payment Gateway
Cloud Services
1 37 (6.25%) Amazon AWS
2 21 (3.55%) Microsoft Azure
3 13 (2.20%) IaaS
4 11 (1.86%) Google Cloud Platform
5 8 (1.35%) Loggly
5 8 (1.35%) PaaS
5 8 (1.35%) Sumo Logic
6 7 (1.18%) GitHub
7 6 (1.01%) Slack
8 4 (0.68%) CloudBees
9 3 (0.51%) Office 365
9 3 (0.51%) OpenShift
10 2 (0.34%) Google Analytics
11 1 (0.17%) Amazon EC2
11 1 (0.17%) Google Tag Manager
Communications & Networking
1 56 (9.46%) HTTP
2 26 (4.39%) DNS
3 21 (3.55%) Internet
3 21 (3.55%) LDAP
3 21 (3.55%) SMTP
4 17 (2.87%) SNMP
4 17 (2.87%) TCP/IP
5 9 (1.52%) OpenLDAP
6 4 (0.68%) Firewall
6 4 (0.68%) Intranet
6 4 (0.68%) SSH
7 3 (0.51%) Network Security
8 2 (0.34%) AMQP
8 2 (0.34%) SMS
9 1 (0.17%) FCoE
9 1 (0.17%) Fibre Channel
9 1 (0.17%) iSCSI
9 1 (0.17%) LAN
9 1 (0.17%) Multicast
9 1 (0.17%) WAN
Database & Business Intelligence
1 75 (12.67%) Relational Database
2 60 (10.14%) SQL Server
3 54 (9.12%) MySQL
4 40 (6.76%) MongoDB
5 34 (5.74%) PostgreSQL
6 23 (3.89%) Apache Cassandra
6 23 (3.89%) Redis
7 22 (3.72%) NoSQL
8 10 (1.69%) SQL Server Integration Services
9 9 (1.52%) Riak
10 6 (1.01%) Amazon DynamoDB
10 6 (1.01%) Hadoop
10 6 (1.01%) HBase
10 6 (1.01%) SQL Server 2008
10 6 (1.01%) SQL Server Reporting Services
11 4 (0.68%) RDBMS
12 3 (0.51%) Oracle Database
12 3 (0.51%) SQL Server 2012
13 2 (0.34%) CouchDB
13 2 (0.34%) Informix
Development Applications
1 152 (25.68%) Git (software)
2 68 (11.49%) Jenkins
3 44 (7.43%) Grunt
3 44 (7.43%) JIRA
4 38 (6.42%) Visual Studio
5 37 (6.25%) Subversion
6 31 (5.24%) Jasmine
7 28 (4.73%) Maven
8 27 (4.56%) gulp
9 22 (3.72%) JUnit
10 16 (2.70%) Cucumber
11 14 (2.36%) JMeter
12 12 (2.03%) Selenium
13 10 (1.69%) Team Foundation Server
14 9 (1.52%) WebDriver
15 8 (1.35%) Eclipse
15 8 (1.35%) Vagrant
16 7 (1.18%) Rational Application Developer
16 7 (1.18%) SonarQube
16 7 (1.18%) TeamCity
General
1 27 (4.56%) Finance
2 21 (3.55%) Advertising
3 12 (2.03%) Marketing
4 9 (1.52%) Law
5 8 (1.35%) Back Office
5 8 (1.35%) Manufacturing
5 8 (1.35%) Retail
6 7 (1.18%) Electronics
7 6 (1.01%) Banking
7 6 (1.01%) Online Betting
8 5 (0.84%) Telecoms
9 4 (0.68%) Games
10 2 (0.34%) German Language
11 1 (0.17%) iGaming
11 1 (0.17%) Legal
11 1 (0.17%) Publishing
Job Titles
1 464 (78.38%) Developer
2 116 (19.59%) JavaScript Developer
3 112 (18.92%) Java Developer
4 99 (16.72%) Front End Developer (Client-Side Developer)
5 61 (10.30%) .NET Developer
6 52 (8.78%) PHP Developer
7 45 (7.60%) HTML Developer
8 33 (5.57%) HTML CSS Developer
9 31 (5.24%) Architect
10 29 (4.90%) Angular Developer
11 26 (4.39%) SQL Developer
12 24 (4.05%) UI Developer
13 23 (3.89%) Senior Developer
14 20 (3.38%) C# Developer
14 20 (3.38%) Software Developer
15 19 (3.21%) Software Engineer
15 19 (3.21%) Web Developer
16 13 (2.20%) ASP.NET Developer
16 13 (2.20%) Solutions Architect
16 13 (2.20%) Technical Architect
Libraries, Frameworks & Software Standards
1 355 (59.97%) HTML
2 346 (58.45%) CSS
3 170 (28.72%) AngularJS
4 140 (23.65%) HTML5
5 117 (19.76%) CSS3
6 115 (19.43%) .NET
7 106 (17.91%) Node.js
8 93 (15.71%) jQuery
9 77 (13.01%) ASP.NET
10 64 (10.81%) React
11 63 (10.64%) Web Services
12 61 (10.30%) REST
13 56 (9.46%) Spring
14 49 (8.28%) Sass
14 49 (8.28%) XML
15 43 (7.26%) RESTful
16 41 (6.93%) ASP.NET Web API
17 40 (6.76%) ASP.NET MVC
18 36 (6.08%) .NET Framework
18 36 (6.08%) Symfony
Miscellaneous
1 66 (11.15%) User Experience
2 19 (3.21%) Analytical Skills
3 15 (2.53%) Mobile App
4 13 (2.20%) Data Centre
5 10 (1.69%) Management Information System
5 10 (1.69%) NHS
6 9 (1.52%) Replication
6 9 (1.52%) RIA
7 8 (1.35%) Enterprise Software
8 6 (1.01%) Algorithms
8 6 (1.01%) Computer Science
9 5 (0.84%) W3C
10 4 (0.68%) Animation
10 4 (0.68%) Clustering
10 4 (0.68%) Data Structures
10 4 (0.68%) Private Cloud
10 4 (0.68%) VxBlock/Vblock
11 2 (0.34%) Foreign Exchange (FX)
11 2 (0.34%) Learning Management System
11 2 (0.34%) Virtual Team
Operating Systems
1 129 (21.79%) Linux
2 63 (10.64%) Unix
3 55 (9.29%) Mac OS X
4 32 (5.41%) Windows
5 18 (3.04%) Ubuntu
5 18 (3.04%) Windows Server 2008
6 13 (2.20%) Red Hat Enterprise Linux
7 10 (1.69%) Android
8 6 (1.01%) Embedded Linux
9 5 (0.84%) CoreOS
10 4 (0.68%) Apple iOS
10 4 (0.68%) CentOS
10 4 (0.68%) Windows Embedded Compact
10 4 (0.68%) Windows Server
11 1 (0.17%) Solaris
11 1 (0.17%) Windows Mobile
11 1 (0.17%) Windows Server 2003
11 1 (0.17%) Windows Server 2012
Processes & Methodologies
1 302 (51.01%) Agile Software Development
2 129 (21.79%) Front End Development
3 115 (19.43%) TDD
4 100 (16.89%) MVC
4 100 (16.89%) Web Development
5 71 (11.99%) DevOps
5 71 (11.99%) Web Design
6 70 (11.82%) Configuration Management
7 61 (10.30%) Responsive Web Design
8 56 (9.46%) BDD
8 56 (9.46%) Continuous Integration
9 53 (8.95%) Scrum
10 52 (8.78%) Software Engineering
11 47 (7.94%) OO
12 46 (7.77%) Mentoring
13 35 (5.91%) Open Source
13 35 (5.91%) Visualisation
14 33 (5.57%) Microservices
15 31 (5.24%) Continuous Delivery
16 29 (4.90%) Line Management
Programming Languages
1 217 (36.66%) Java
2 111 (18.75%) Python
3 100 (16.89%) PHP
4 98 (16.55%) C#
5 94 (15.88%) SQL
6 49 (8.28%) Ruby
7 35 (5.91%) Scala
8 23 (3.89%) C++
9 22 (3.72%) Bash Shell
10 17 (2.87%) TypeScript
11 12 (2.03%) T-SQL
12 8 (1.35%) C
12 8 (1.35%) Go
12 8 (1.35%) Groovy
13 7 (1.18%) ES6
13 7 (1.18%) PL/SQL
14 5 (0.84%) PowerShell
14 5 (0.84%) VB.NET
15 4 (0.68%) ECMAScript
16 3 (0.51%) Shell Script
Qualifications
1 33 (5.57%) Security Cleared
2 16 (2.70%) Degree
3 13 (2.20%) SC Cleared
4 11 (1.86%) BPSS Clearance
5 9 (1.52%) BC Cleared
6 7 (1.18%) ITIL Foundation Certificate
7 1 (0.17%) CTC Cleared
7 1 (0.17%) DBS Check
Quality Assurance & Compliance
1 16 (2.70%) Disclosure Scotland
2 3 (0.51%) QA
3 2 (0.34%) SDET
4 1 (0.17%) Data Quality
4 1 (0.17%) FATCA
4 1 (0.17%) ISO 9001
4 1 (0.17%) ISO/IEC 27001
4 1 (0.17%) WAI
4 1 (0.17%) WCAG
System Software
1 40 (6.76%) Docker
2 8 (1.35%) VMware Infrastructure
3 7 (1.18%) Active Directory
4 5 (0.84%) HDFS
4 5 (0.84%) VirtualBox
5 4 (0.68%) VMware ESX
6 3 (0.51%) vCloud
7 2 (0.34%) vSphere
8 1 (0.17%) Hyper-V
8 1 (0.17%) KVM
8 1 (0.17%) NFS
8 1 (0.17%) Oracle RAC
8 1 (0.17%) SRDF
8 1 (0.17%) Xen
Systems Management
1 30 (5.07%) Puppet
2 23 (3.89%) Ansible
3 16 (2.70%) vRealize
4 15 (2.53%) Nagios
5 13 (2.20%) Opscode Chef
6 10 (1.69%) Salt
7 9 (1.52%) Kubernetes
8 8 (1.35%) Oracle Identity Management
8 8 (1.35%) Oracle Identity Manager
8 8 (1.35%) ZABBIX
9 2 (0.34%) Rancher
Vendors
1 40 (6.76%) Splunk
2 34 (5.74%) Oracle
3 31 (5.24%) Microsoft
4 23 (3.89%) VMware
5 19 (3.21%) Google
6 13 (2.20%) Adobe
6 13 (2.20%) New Relic
6 13 (2.20%) Zend
7 12 (2.03%) Red Hat
8 10 (1.69%) Rackspace
8 10 (1.69%) SaltStack
9 9 (1.52%) MuleSoft
10 7 (1.18%) ServiceNow
11 6 (1.01%) Sitecore
12 5 (0.84%) AppDynamics
12 5 (0.84%) Xamarin
13 3 (0.51%) Ensighten
13 3 (0.51%) IBM
13 3 (0.51%) SAP
14 2 (0.34%) TIBCO
Leeds, West Yorkshire
The Bridge Ltd
Rate: Up to £400 per day 6 months initially likely to extend
Posted: 19 hours ago
Leeds, West Yorkshire
Oscar
Rate: £325 - £375 per day
Posted: 16 hours ago
Leeds
Vivid Resourcing
Posted: Yesterday
Leeds, West Yorkshire
Experis Ltd
Rate: £400 - £440 per day + DOE
Posted: Yesterday
Leeds, West Yorkshire
Hydrogen Group
Rate: £400.00 - £440.00 per day
Posted: 18 hours ago
Doncaster, South Yorkshire
Senitor Associates
Rate: £180 - £220 per day
Posted: Yesterday
Leeds, West Yorkshire
4it Recruitment Ltd
Rate: From £300 to £330 per day 3 Months initially
Posted: 20 hours ago
Leeds, West Yorkshire
The Bridge Ltd
Rate: Unspecified Neg
Posted: Yesterday
Leeds, West Yorkshire
Experis Ltd
Rate: £450 - £500 per day + DOE
Posted: 15 hours ago
Leeds, West Yorkshire
The Bridge Ltd
Rate: Unspecified Neg
Posted: 16 hours ago
Leeds, West Yorkshire
Elevate Direct
Rate: From £400 to £460 per day
Posted: 19 hours ago
Leeds, West Yorkshire
TEKsystems
Rate: £400 - £430 per day
Posted: Yesterday
North Yorkshire
Pearson Frank
Rate: £300 - £350 per day
Posted: Yesterday
Leeds, West Yorkshire
Uniting Ambition
Rate: £350 - 400 per day
Posted: 2 days ago
Leeds, West Yorkshire
Experis Ltd
Rate: £400.00 - £440.00 per day
Posted: Yesterday
Wakefield, West Yorkshire
Calibre Search Ltd
Rate: £375 - £425 per day
Posted: 18 hours ago
Leeds, West Yorkshire
Ascend Consulting
Rate: From £300 to £350 per day
Posted: 4 days ago
Harrogate
Nigel Frank International
Rate: £375 - £400 per day
Posted: 6 days ago
Leeds, West Yorkshire
Opus Recruitment Solutions Ltd
Rate: £300 - £400 per day
Posted: 6 days ago
Leeds, West Yorkshire
The Bridge Ltd
Rate: From £400 to £450 per day 4 months likely to extend.
Posted: 5 days ago
Leeds
Lawrence Harvey
Rate: £300 - £400 per day
Posted: 6 days ago
Kingston Upon Hull
Pearson Frank
Rate: £250 - £275 per annum
Posted: 5 days ago
Leeds, West Yorkshire
Evolution Recruitment Solutions
Posted: 5 days ago
Barnsley, United Kingdom
Barnsley Borough Council
Rate: £33,437 - £36,379
Posted: 12 days ago
Barnsley, United Kingdom
Barnsley Borough Council
Rate: £33,437 - £36,379
Posted: 12 days ago