The statistics below represent IT contracts advertised across the Warrington region that had JavaScript Developer featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 27 July 2016 with a comparison to same period over 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
27 Jul 2016
Same period 2015 Same period 2014
JavaScript Developer
Rank 35 14 32
Rank change year-on-year
-21 +18
Contract jobs requiring a JavaScript Developer 1 23 1
As % of all contract IT jobs located in Warrington 0.40% 8.95% 0.52%
As % of the Job Titles category 0.43% 9.47% 0.57%
Number of daily rates quoted 1 23 1
Median daily rate £500 £340 £373
Median daily rate % change year-on-year
+47.05% -8.72%
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £39.50 £22.00 £80.00
% change year-on-year
+79.54% -72.50%
JavaScript Developer
Cheshire

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the Warrington region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of contract jobs in the overall sample.

Job Titles Category
Warrington
Contract IT job ads with a match in the
Job Titles category
230 243 176
As % of all contract IT jobs located in Warrington 92.00% 94.55% 91.19%
Number of daily rates quoted 159 195 90
Median daily rate £410 £399 £488
Median daily rate % change year-on-year
+2.82% -18.20%
90% offered a daily rate of more than £250 £315 £210
10% offered a daily rate of more than £650 £650 £630
UK excluding London median daily rate £388 £375 £350
% change year-on-year
+3.33% +7.14%
Number of hourly rates quoted 10 8 16
Median hourly rate £15.00 £16.25 £12.50
Median hourly rate % change year-on-year
-7.69% +30.00%
UK excluding London median hourly rate £16.50 £16.16 £16.10
% change year-on-year
+2.10% +0.37%

JavaScript Developer
Jobs Demand Trend in Warrington

The demand trend of IT contracts across the Warrington region that featured JavaScript Developer in the job title.

JavaScript Developer Jobs Demand Trend in Warrington

JavaScript Developer
Daily Rate Trend in Warrington

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JavaScript Developer across the Warrington region.

JavaScript Developer Daily Rate Trend in Warrington

JavaScript Developer Skill Set
Top 30 Related IT Skills in Warrington

For the 6 months to 27 July 2016, JavaScript Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Warrington region featuring JavaScript Developer in the job title.

1 10 (100.00%) JavaScript
2 9 (90.00%) Agile Software Development
3 8 (80.00%) HTML
4 7 (70.00%) CSS
4 7 (70.00%) JSON
5 6 (60.00%) HTML5
5 6 (60.00%) XML
6 5 (50.00%) SOAP
7 4 (40.00%) Front End Development
7 4 (40.00%) Java
7 4 (40.00%) HTTP
7 4 (40.00%) Security Cleared
7 4 (40.00%) jQuery
7 4 (40.00%) Unit Testing
7 4 (40.00%) Continuous Integration
8 3 (30.00%) JIRA
8 3 (30.00%) Git (software)
8 3 (30.00%) RESTful
8 3 (30.00%) Ajax
8 3 (30.00%) Web Development
8 3 (30.00%) Apache
8 3 (30.00%) CSS3
8 3 (30.00%) Mustache
8 3 (30.00%) Underscore.js
8 3 (30.00%) Handlebars
9 2 (20.00%) Apache Camel
9 2 (20.00%) BPSS Clearance
9 2 (20.00%) Disclosure Scotland
9 2 (20.00%) Microservices
9 2 (20.00%) D3.js

JavaScript Developer Skill Set
Top Related IT Skills in Warrington 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 3 (30.00%) Apache
2 2 (20.00%) JBoss
2 2 (20.00%) Tomcat
3 1 (10.00%) Elasticsearch
Business Applications
1 1 (10.00%) Payment Gateway
Cloud Services
1 1 (10.00%) Amazon AWS
1 1 (10.00%) Microsoft Azure
Communications & Networking
1 4 (40.00%) HTTP
2 1 (10.00%) HTTPS
2 1 (10.00%) Internet
2 1 (10.00%) LDAP
Database & Business Intelligence
1 2 (20.00%) MySQL
1 2 (20.00%) PostgreSQL
2 1 (10.00%) Apache Cassandra
Development Applications
1 3 (30.00%) Git (software)
1 3 (30.00%) JIRA
General
1 2 (20.00%) Banking
Libraries, Frameworks & Software Standards
1 8 (80.00%) HTML
2 7 (70.00%) CSS
2 7 (70.00%) JSON
3 6 (60.00%) HTML5
3 6 (60.00%) XML
4 5 (50.00%) SOAP
5 4 (40.00%) jQuery
6 3 (30.00%) Ajax
6 3 (30.00%) CSS3
6 3 (30.00%) Handlebars
6 3 (30.00%) Mustache
6 3 (30.00%) RESTful
6 3 (30.00%) Underscore.js
7 2 (20.00%) ActiveMQ
7 2 (20.00%) Apache Camel
7 2 (20.00%) D3.js
7 2 (20.00%) J2EE
7 2 (20.00%) JDBC
7 2 (20.00%) REST
7 2 (20.00%) Web Services
Miscellaneous
1 1 (10.00%) Mobile App
Operating Systems
1 2 (20.00%) Linux
2 1 (10.00%) Apple iOS
Processes & Methodologies
1 9 (90.00%) Agile Software Development
2 4 (40.00%) Continuous Integration
2 4 (40.00%) Front End Development
2 4 (40.00%) Unit Testing
3 3 (30.00%) Web Development
4 2 (20.00%) E-business
4 2 (20.00%) High Availability
4 2 (20.00%) Microservices
4 2 (20.00%) MVC
4 2 (20.00%) Responsive Web Design
4 2 (20.00%) SOA
4 2 (20.00%) Web Design
5 1 (10.00%) Extreme Programming
5 1 (10.00%) iOS Development
5 1 (10.00%) ITIL
5 1 (10.00%) Mobile Development
5 1 (10.00%) Prototyping
5 1 (10.00%) SDLC
5 1 (10.00%) TDD
5 1 (10.00%) Validation
Programming Languages
1 10 (100.00%) JavaScript
2 4 (40.00%) Java
3 2 (20.00%) C
3 2 (20.00%) C++
4 1 (10.00%) Lua
4 1 (10.00%) PHP
4 1 (10.00%) VB
Qualifications
1 4 (40.00%) Security Cleared
2 2 (20.00%) BC Cleared
2 2 (20.00%) BPSS Clearance
3 1 (10.00%) Degree
Quality Assurance & Compliance
1 2 (20.00%) Disclosure Scotland
Systems Management
1 1 (10.00%) Tivoli
Vendors
1 2 (20.00%) IBM
1 2 (20.00%) Oracle
2 1 (10.00%) ServiceNow