The median contractor rate for a JavaScript Developer was £425 per day in advertised job vacancies in England during the 3 months to 30 March 2017.

The first table below provides contractor rate benchmarking and summary statistics including a comparison to 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 Developer
UK / England
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 103 105 156
Rank change year-on-year +2 +51  
Contract jobs requiring a JavaScript Developer 928 1090 722
As % of all contract IT jobs advertised in England 2.21% 2.18% 1.48%
As % of the Job Titles category 2.33% 2.29% 1.56%
Number of daily rates quoted 682 870 551
Median daily rate £425 £410 £400
Median daily rate % change year-on-year +3.65% +2.50%  
90% offered a daily rate of more than £313 £300 £300
10% offered a daily rate of more than £575 £530 £525
UK excluding London median daily rate £375 £350 £375
% change year-on-year +7.14% -6.66%  
Number of hourly rates quoted 3 6 0
Median hourly rate £42.50 £24.90 -
Median hourly rate % change year-on-year +70.66% -  
UK excluding London median hourly rate £42.50 £22.54 -
% change year-on-year +88.55% -  

The next table is for comparison with the above and includes summary statistics for all job roles in contract job vacancies advertised in England. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of contract jobs in our overall sample.

Contract IT Job Roles
England
Contract job vacancies with a job title containing a recognized job role 39809 47592 46241
As % of all contract IT job vacancies advertised in England 94.81% 95.25% 94.84%
Number of daily rates quoted 25961 31270 28439
Median daily rate £435 £425 £400
Median daily rate % change year-on-year +2.35% +6.25%  
90% offered a daily rate of more than £265 £263 £245
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 1355 1455 1881
Median hourly rate £18.50 £18.50 £17.50
Median hourly rate % change year-on-year - +5.71%  
90% offered a hourly rate of more than £11.33 £11.25 £11.00
10% offered a hourly rate of more than £47.00 £47.50 £42.50
UK excluding London median hourly rate £17.50 £19.00 £17.00
% change year-on-year -7.89% +11.76%  

JavaScript Developer
Job Vacancy Trend in England

The job posting trend of jobs advertised in England that featured JavaScript Developer in the job title.

Job vacancy trend for JavaScript Developer in England

JavaScript Developer
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for JavaScript Developer in England

JavaScript Developer
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing JavaScript Developer in England over the 3 months to 30 March 2017.

Contractor daily rate histogram for JavaScript Developer in England

JavaScript Developer
Contractor Hourly Rate Trend in England

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

Contractor hourly rate trend for JavaScript Developer in England

JavaScript Developer
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript Developer within the England region over the 3 months to 30 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
London -16 507 £475 +5.55% 177
South East +21 175 £375 +7.14% 48
East Midlands +28 58 £375 +25.00% 17
Yorkshire +16 50 £398 +6.00% 22
North West -13 48 £400 +6.66% 34
South West -11 31 £400 +14.28% 6
West Midlands +12 29 £350 +16.66% 14
North East +3 17 £333 -19.39% 1
East of England -12 11 £356 -8.65% 26
JavaScript Developer
UK

JavaScript Developer Skill Set
Top 30 Co-occurring IT Skills in England

For the 6 months to 30 March 2017, 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 England region featuring JavaScript Developer in the job title.

1 1929 (100.00%) JavaScript
2 1321 (68.48%) HTML
3 1257 (65.16%) CSS
4 920 (47.69%) AngularJS
5 867 (44.95%) Agile Software Development
6 798 (41.37%) HTML5
7 658 (34.11%) React
7 658 (34.11%) Front End Development
8 654 (33.90%) CSS3
9 611 (31.67%) Node.js
10 504 (26.13%) TDD
11 416 (21.57%) jQuery
12 360 (18.66%) Sass
13 345 (17.88%) Java
14 344 (17.83%) Git (software)
15 333 (17.26%) Web Development
16 288 (14.93%) User Experience
17 279 (14.46%) Scrum
18 264 (13.69%) Finance
19 256 (13.27%) OO
20 250 (12.96%) .NET
21 242 (12.55%) C#
22 237 (12.29%) MVC
23 214 (11.09%) BDD
24 210 (10.89%) ES6
25 203 (10.52%) Twitter Bootstrap
26 202 (10.47%) E-Commerce
27 198 (10.26%) RESTful
27 198 (10.26%) REST
28 193 (10.01%) SQL

JavaScript Developer Skill Set
Co-occurring IT Skills in England 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 79 (4.10%) CMS
2 37 (1.92%) Adobe Experience Manager
3 26 (1.35%) Drupal
4 19 (0.98%) Apache
4 19 (0.98%) Elasticsearch
4 19 (0.98%) WordPress
5 16 (0.83%) SharePoint
6 13 (0.67%) Apache Spark
6 13 (0.67%) EPiServer
7 11 (0.57%) Confluence
8 10 (0.52%) Tomcat
9 8 (0.41%) GeoServer
10 7 (0.36%) IIS
10 7 (0.36%) SharePoint 2013
11 6 (0.31%) Oracle SOA Suite
12 5 (0.26%) Apache Solr
12 5 (0.26%) Umbraco
13 4 (0.21%) nginx
13 4 (0.21%) Oracle Workflow
14 3 (0.16%) Sitecore CMS
Applications
1 63 (3.27%) Photoshop
2 14 (0.73%) Adobe Illustrator
3 12 (0.62%) Adobe Creative Suite
4 11 (0.57%) OmniGraffle
5 9 (0.47%) MS Excel
6 5 (0.26%) GIMP
7 2 (0.10%) Chatbot
7 2 (0.10%) MS Visio
Business Applications
1 15 (0.78%) Magento
2 5 (0.26%) SAP Oil and Gas
3 3 (0.16%) Adobe Campaign
3 3 (0.16%) Unica
4 2 (0.10%) Dynamics CRM
5 1 (0.052%) NetSuite
5 1 (0.052%) Oracle BPM
5 1 (0.052%) SDL Web 8
Cloud Services
1 87 (4.51%) Amazon AWS
2 48 (2.49%) GitHub
3 44 (2.28%) Microsoft Azure
4 19 (0.98%) SaaS
5 14 (0.73%) Heroku
6 9 (0.47%) Google Analytics
6 9 (0.47%) PaaS
7 6 (0.31%) IaaS
8 4 (0.21%) Google App Engine
8 4 (0.21%) Google Cloud Platform
9 3 (0.16%) Amazon S3
10 2 (0.10%) AdWords
10 2 (0.10%) Amazon EC2
10 2 (0.10%) AWS Lambda
10 2 (0.10%) Cloud Computing
10 2 (0.10%) Firebase
10 2 (0.10%) Google Tag Manager
10 2 (0.10%) Office 365
11 1 (0.052%) CloudBees
11 1 (0.052%) Slack
Communications & Networking
1 36 (1.87%) HTTP
2 33 (1.71%) Internet
3 10 (0.52%) ICMP
3 10 (0.52%) SSH
3 10 (0.52%) TCP/IP
4 4 (0.21%) AMQP
4 4 (0.21%) HTTPS
4 4 (0.21%) Intranet
4 4 (0.21%) SSL
5 3 (0.16%) 5G
5 3 (0.16%) IP Telephony
5 3 (0.16%) Telepresence
5 3 (0.16%) Wi-Fi
6 2 (0.10%) FTP
6 2 (0.10%) LDAP
7 1 (0.052%) DNS
7 1 (0.052%) WebEx
Database & Business Intelligence
1 101 (5.24%) SQL Server
2 96 (4.98%) MongoDB
3 73 (3.78%) NoSQL
4 67 (3.47%) MySQL
5 53 (2.75%) Relational Database
6 36 (1.87%) Oracle Database
7 31 (1.61%) PostgreSQL
8 29 (1.50%) Big Data
9 23 (1.19%) Redis
10 22 (1.14%) Hadoop
11 12 (0.62%) Azure SQL Database
12 10 (0.52%) RDBMS
13 9 (0.47%) Blockchain
13 9 (0.47%) SQL Server 2008
13 9 (0.47%) SQL Server 2012
13 9 (0.47%) SQL Server Integration Services
14 7 (0.36%) SQLPlus
15 6 (0.31%) GIS
15 6 (0.31%) SQL Server 2005
16 4 (0.21%) QlikView
Development Applications
1 344 (17.83%) Git (software)
2 165 (8.55%) Jasmine
3 164 (8.50%) gulp
4 151 (7.83%) Grunt
5 113 (5.86%) webpack
6 102 (5.29%) Selenium
7 101 (5.24%) Mocha
8 87 (4.51%) Subversion
9 74 (3.84%) Cucumber
10 63 (3.27%) Jenkins
11 53 (2.75%) JIRA
12 52 (2.70%) Babel
13 43 (2.23%) Protractor
14 42 (2.18%) Karma Test Runner
14 42 (2.18%) Visual Studio
15 38 (1.97%) TeamCity
16 36 (1.87%) Maven
17 35 (1.81%) Bower
18 32 (1.66%) WebDriver
19 18 (0.93%) NUnit
General
1 264 (13.69%) Finance
2 187 (9.69%) Banking
3 70 (3.63%) Investment Banking
4 57 (2.95%) Retail
5 55 (2.85%) Front Office
6 36 (1.87%) Marketing
7 29 (1.50%) Publishing
8 27 (1.40%) Games
9 24 (1.24%) Telecoms
10 12 (0.62%) Advertising
10 12 (0.62%) Legal
11 8 (0.41%) Retail Banking
12 6 (0.31%) Back Office
12 6 (0.31%) Financial Institution
12 6 (0.31%) Manufacturing
13 5 (0.26%) Electronics
13 5 (0.26%) Online Betting
14 4 (0.21%) Private Banking
15 2 (0.10%) Automotive
15 2 (0.10%) Pharmaceutical
Libraries, Frameworks & Software Standards
1 1321 (68.48%) HTML
2 1257 (65.16%) CSS
3 920 (47.69%) AngularJS
4 798 (41.37%) HTML5
5 658 (34.11%) React
6 654 (33.90%) CSS3
7 611 (31.67%) Node.js
8 416 (21.57%) jQuery
9 360 (18.66%) Sass
10 250 (12.96%) .NET
11 203 (10.52%) Twitter Bootstrap
12 198 (10.26%) REST
12 198 (10.26%) RESTful
13 186 (9.64%) Web Services
14 181 (9.38%) Redux
15 143 (7.41%) JSON
16 130 (6.74%) LESS
17 121 (6.27%) ASP.NET
18 112 (5.81%) Ajax
19 102 (5.29%) Backbone.js
Miscellaneous
1 288 (14.93%) User Experience
2 67 (3.47%) Mobile App
3 57 (2.95%) Fintech
4 44 (2.28%) Computer Science
5 42 (2.18%) Foreign Exchange (FX)
6 38 (1.97%) Enterprise Software
7 28 (1.45%) Analytical Skills
8 22 (1.14%) Equities
9 21 (1.09%) Fixed Income
10 20 (1.04%) Derivative
11 19 (0.98%) W3C
12 18 (0.93%) RIA
13 15 (0.78%) Equity Derivative
14 14 (0.73%) NHS
15 12 (0.62%) Virtual Team
16 11 (0.57%) Linux Command Line
17 9 (0.47%) Video on Demand
18 7 (0.36%) Algorithms
19 6 (0.31%) Animation
19 6 (0.31%) Online Banking
Operating Systems
1 102 (5.29%) Linux
2 64 (3.32%) Unix
3 58 (3.01%) Windows
4 42 (2.18%) Android
5 36 (1.87%) Apple iOS
6 13 (0.67%) Red Hat Enterprise Linux
6 13 (0.67%) Ubuntu
7 10 (0.52%) CentOS
7 10 (0.52%) Debian
8 5 (0.26%) Windows Phone
9 3 (0.16%) CoreOS
9 3 (0.16%) Mac OS X
9 3 (0.16%) Windows Phone 8
10 2 (0.10%) AIX
10 2 (0.10%) webOS
10 2 (0.10%) Windows 7
10 2 (0.10%) Windows Mobile
10 2 (0.10%) Windows Phone 7
Processes & Methodologies
1 867 (44.95%) Agile Software Development
2 658 (34.11%) Front End Development
3 504 (26.13%) TDD
4 333 (17.26%) Web Development
5 279 (14.46%) Scrum
6 256 (13.27%) OO
7 237 (12.29%) MVC
8 214 (11.09%) BDD
9 202 (10.47%) E-Commerce
10 156 (8.09%) Continuous Integration
11 152 (7.88%) Responsive Web Design
12 119 (6.17%) Software Engineering
13 95 (4.92%) Open Source
14 94 (4.87%) Unit Testing
15 90 (4.67%) Pair Programming
16 74 (3.84%) DevOps
16 74 (3.84%) Web Design
17 69 (3.58%) SDLC
18 65 (3.37%) Analytics
19 62 (3.21%) Cross-Browser Compatibility
Programming Languages
1 1929 (100.00%) JavaScript
2 345 (17.88%) Java
3 242 (12.55%) C#
4 210 (10.89%) ES6
5 193 (10.01%) SQL
6 136 (7.05%) PHP
7 94 (4.87%) Python
8 82 (4.25%) TypeScript
9 59 (3.06%) Ruby
10 22 (1.14%) ECMAScript
11 21 (1.09%) C++
12 18 (0.93%) PL/SQL
13 17 (0.88%) Bash Shell
14 16 (0.83%) Shell Script
15 15 (0.78%) Groovy
15 15 (0.78%) Scala
16 13 (0.67%) C
17 11 (0.57%) T-SQL
18 9 (0.47%) VB.NET
19 6 (0.31%) Perl
Qualifications
1 59 (3.06%) Degree
2 44 (2.28%) Security Cleared
3 25 (1.30%) SC Cleared
4 7 (0.36%) BPSS Clearance
5 1 (0.052%) BC Cleared
5 1 (0.052%) DV Cleared
5 1 (0.052%) ISEB
5 1 (0.052%) ISTQB
5 1 (0.052%) MBA
5 1 (0.052%) Postgraduate
Quality Assurance & Compliance
1 40 (2.07%) QA
2 8 (0.41%) SDET
3 7 (0.36%) Disclosure Scotland
3 7 (0.36%) WCAG
4 5 (0.26%) MiFID
5 4 (0.21%) Data Quality
5 4 (0.21%) WAI
6 3 (0.16%) Cyber Essentials
7 1 (0.052%) EMIR
7 1 (0.052%) PCI DSS
7 1 (0.052%) SLA
System Software
1 80 (4.15%) Docker
2 10 (0.52%) Virtual Machines
3 1 (0.052%) Active Directory
3 1 (0.052%) HDFS
Systems Management
1 22 (1.14%) Ansible
2 13 (0.67%) Opscode Chef
3 12 (0.62%) Kubernetes
4 10 (0.52%) SELinux
5 8 (0.41%) Puppet
6 7 (0.36%) Mesos
7 5 (0.26%) Terraform
8 3 (0.16%) Marathon
9 2 (0.10%) Oozie
9 2 (0.10%) TeamSite
10 1 (0.052%) Control-M
10 1 (0.052%) Galera Cluster
Vendors
1 71 (3.68%) Oracle
2 58 (3.01%) Microsoft
3 54 (2.80%) Adobe
4 34 (1.76%) Google
5 12 (0.62%) Sitecore
6 11 (0.57%) SAP
6 11 (0.57%) Twitter
7 9 (0.47%) ServiceNow
8 5 (0.26%) Atlassian
8 5 (0.26%) Ensighten
8 5 (0.26%) Nintex
8 5 (0.26%) Xamarin
9 4 (0.21%) Apigee
9 4 (0.21%) PayPal
9 4 (0.21%) Salesforce.com
9 4 (0.21%) Solace
9 4 (0.21%) Sybase
10 3 (0.16%) hybris
10 3 (0.16%) Red Hat
11 2 (0.10%) IBM
City, London
ANSON MCCADE
Rate: £400 - £500 per day
Posted: 9 hours ago
Manchester
Computer Futures
Rate: £300 - £320 per annum + competitive
Posted: 13 hours ago
London
Oliver Bernard
Rate: £600 - £650 per day
Posted: 14 hours ago
York, North Yorkshire
Oscar
Rate: £300 - £400 per day
Posted: 7 hours ago
City, London
ANSON MCCADE
Rate: UKP 550 per day
Posted: 9 hours ago
City of London
Talent Point
Rate: £475.00 - £550.00 per day
Posted: 14 hours ago
London
Oliver Bernard
Rate: £500 - £550 per day
Posted: 2 days ago
Manchester, Lancashire
TEKsystems
Rate: £400 - £430 per day
Posted: Yesterday
London
onezeero.
Rate: £400 - £500 per day
Posted: Yesterday
Croydon, Surrey
Talent International
Rate: £400 - £450 per day
Posted: 2 days ago
City, London
ANSON MCCADE
Rate: Up to £600 per day on a rolling 3 month contract
Posted: 2 days ago
Southampton, Hampshire
The Bridge Ltd
Rate: Up to £370 per day
Posted: 3 days ago
London
Oliver Bernard
Rate: £450 - £500 per day
Posted: 2 days ago
Leeds, West Yorkshire
Hydrogen Group
Rate: £400.00 - £440.00 per day
Posted: 2 days ago
Leicestershire
Lawrence Harvey Enterprise
Rate: £300.00 - £380.00 per day
Posted: 2 days ago
London
ninesharp
Rate: Market Rates
Posted: 9 hours ago
Newbury, Berkshire
Searchability
Rate: £280 - £350 per day
Posted: 2 days ago
London
Client Server
Rate: £475 - £500 per day
Posted: 2 days ago
London
Mortimer Spinks
Rate: £450 - £500 per day
Posted: 3 days ago
London
Vantage Recruitment Solutions Ltd
Rate: From £300 to £350 per day
Posted: 6 days ago
City, London
TEKsystems
Rate: £500 - £550 per day
Posted: 3 days ago
Liverpool, Merseyside
Experis Ltd
Rate: £400.00 - £430.00 per day
Posted: 2 days ago
Leeds, West Yorkshire
TEKsystems
Rate: £400 - £430 per day
Posted: 3 days ago
Leeds, West Yorkshire
Experis Ltd
Rate: £400.00 - £440.00 per day
Posted: 3 days ago
Manchester
Vivid Resourcing
Rate: £400 - £450 per annum
Posted: 6 days ago
Watford, Hertfordshire
Whitby Munn
Rate: From £300 to £400 per day
Posted: 5 days ago
Midlands
Senitor Associates
Rate: £250 - £325 per day
Posted: 6 days ago
Southampton, Hampshire
Opus Recruitment Solutions Ltd
Rate: Negotiable
Posted: 6 days ago
Leeds
Lawrence Harvey
Rate: £300 - £400 per day
Posted: 7 days ago
London
TEKsystems
Rate: £600 - £650 per day
Posted: 6 days ago