The table below looks at the statistics for JavaScript skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited JavaScript over the 3 months to 25 June 2016 with a comparison to the same period over the previous 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
25 Jun 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 7 10 10
Rank change year-on-year
+3 0
Contract jobs citing JavaScript 2708 2511 2439
As % of all contract IT jobs located in London 12.68% 10.75% 10.44%
As % of the Programming Languages category 29.12% 25.56% 25.00%
Number of daily rates quoted 2180 1844 1837
Median daily rate £438 £400 £400
Median daily rate % change year-on-year
+9.37% -
90% offered a daily rate of more than £325 £300 £300
10% offered a daily rate of more than £580 £575 £550
UK excluding London median daily rate £363 £341 £325
% change year-on-year
+6.46% +4.76%
Number of hourly rates quoted 8 10 10
Median hourly rate £32.12 £22.18 £46.25
Median hourly rate % change year-on-year
+44.80% -52.04%
90% offered a hourly rate of more than £20.54 £19.64 £35.45
10% offered a hourly rate of more than £190.00 £45.75 £161.50
UK excluding London median hourly rate £37.50 £40.00 £32.00
% change year-on-year
-6.25% +25.00%
JavaScript
England

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in contract jobs advertised in the London region.

Programming Languages Category
London
Contract IT job ads with a match in the
Programming Languages category
9299 9824 9757
As % of all contract IT jobs located in London 43.55% 42.04% 41.77%
Number of daily rates quoted 7090 7177 7119
Median daily rate £475 £450 £425
Median daily rate % change year-on-year
+5.55% +5.88%
90% offered a daily rate of more than £325 £308 £300
10% offered a daily rate of more than £625 £625 £600
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 39 85 64
Median hourly rate £40.00 £30.00 £35.00
Median hourly rate % change year-on-year
+33.33% -14.28%
90% offered a hourly rate of more than £14.95 £18.00 £17.00
10% offered a hourly rate of more than £113.00 £52.19 £146.00
UK excluding London median hourly rate £37.50 £37.00 £35.50
% change year-on-year
+1.35% +4.22%

JavaScript
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing JavaScript as a proportion of all IT contracts with a match in the Programming Languages category.

JavaScript Jobs Demand Trend in London

JavaScript
Daily Rate Trend in London

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

JavaScript Daily Rate Trend in London

JavaScript
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing JavaScript across the London region over the 3 months to 25 June 2016.

JavaScript Daily Rate Histogram in London

JavaScript
Hourly Rate Trend in London

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

JavaScript Hourly Rate Trend in London

JavaScript
Hourly Rate Histogram in London

This chart provides a histogram of hourly rates quoted in contract IT jobs citing JavaScript across the London region over the 3 months to 25 June 2016.

JavaScript Hourly Rate Histogram in London

JavaScript
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the London region over the 3 months to 25 June 2016. 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
(Click see detailed
statistics and trends)
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
City of London +5 439 £445 +6.58% 216
Croydon -2 41 £400 +3.22% 3
Canary Wharf +14 10 £500 +11.11%
Feltham +3 9 £563 +44.23%
Bromley -8 8 £650 +36.84% 4
Docklands, London +12 7 £493 -1.40%
Wimbledon +1 5 £400 +18.51%
Harrow - 5 £425 - 1
Westminster -14 4 £394 +15.80%
Brentford +8 3 £475 +18.75% 1
Kingston Upon Thames +1 3 £403 +0.62% 3
Uxbridge +1 3 £344 -11.29% 3
Hammersmith 0 3 £425 +15.64% 3
Twickenham -1 2 £325 - 2
Enfield - 2 £150 -
Ruislip - 2 £225 - 2
Hounslow -1 1 £425 -10.05% 1
Teddington - 1 £275 - 1
Chiswick - 1 £375 -
Barking - 1 - - 1
JavaScript
England

JavaScript
Top 30 Related IT Skills in London

For the 6 months to 25 June 2016, 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 London region with a requirement for JavaScript.

1 3688 (70.14%) HTML
2 3312 (62.99%) CSS
3 2512 (47.77%) Agile Software Development
4 2051 (39.01%) HTML5
5 1889 (35.93%) AngularJS
6 1528 (29.06%) Java
7 1498 (28.49%) CSS3
8 1419 (26.99%) TDD
9 1211 (23.03%) jQuery
10 1202 (22.86%) Front End Development
11 1074 (20.43%) Node.js
12 1018 (19.36%) .NET
13 930 (17.69%) Web Development
14 917 (17.44%) C#
15 915 (17.40%) MVC
16 913 (17.36%) SQL
17 908 (17.27%) Git (software)
18 852 (16.20%) OO
19 843 (16.03%) Scrum
20 820 (15.60%) Finance
21 763 (14.51%) React
22 735 (13.98%) Sass
23 731 (13.90%) BDD
24 710 (13.50%) Web Services
25 668 (12.70%) XML
26 650 (12.36%) User Experience
27 605 (11.51%) PHP
28 568 (10.80%) SQL Server
29 553 (10.52%) Continuous Integration
30 546 (10.38%) ASP.NET

JavaScript
Top Related IT Skills in London 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
1 358 (6.81%) CMS
2 145 (2.76%) SharePoint
3 135 (2.57%) Tomcat
4 125 (2.38%) WordPress
5 118 (2.24%) Apache
6 108 (2.05%) Elasticsearch
7 107 (2.03%) Drupal
8 104 (1.98%) IIS
9 95 (1.81%) Confluence
10 88 (1.67%) nginx
11 75 (1.43%) Adobe Experience Manager
12 69 (1.31%) WebSphere
13 57 (1.08%) SharePoint 2013
14 56 (1.07%) Umbraco
15 52 (0.99%) Jetty
15 52 (0.99%) SharePoint 2010
16 50 (0.95%) WebLogic
17 41 (0.78%) JBoss
18 33 (0.63%) Sitecore CMS
19 31 (0.59%) Apache Solr
Applications
1 169 (3.21%) Photoshop
2 127 (2.42%) MS Excel
3 67 (1.27%) Adobe Creative Suite
4 66 (1.26%) Adobe Illustrator
5 56 (1.07%) MS Visio
6 47 (0.89%) MS Office
7 19 (0.36%) OmniGraffle
8 16 (0.30%) InfoPath
8 16 (0.30%) MS PowerPoint
9 10 (0.19%) InDesign
10 9 (0.17%) Spreadsheet
11 8 (0.15%) SPSS
12 6 (0.11%) GIMP
13 5 (0.095%) Fireworks
14 4 (0.076%) MS Project
15 3 (0.057%) Adobe After Effects
15 3 (0.057%) Adobe Captivate
16 2 (0.038%) PaintShop Pro
17 1 (0.019%) Acrobat
17 1 (0.019%) Houdini
Business Applications
1 88 (1.67%) Dynamics CRM
2 46 (0.87%) Magento
3 40 (0.76%) Payment Gateway
4 16 (0.30%) SAP Oil and Gas
5 13 (0.25%) Eloqua
6 9 (0.17%) BigMachines
7 8 (0.15%) Adobe Campaign
8 6 (0.11%) Sage CRM
9 5 (0.095%) WebTrends
10 4 (0.076%) Oracle BPM
10 4 (0.076%) RMDS
10 4 (0.076%) Salesforce.com CRM
10 4 (0.076%) Unica
11 3 (0.057%) Dynamics AX
11 3 (0.057%) Remedy ITSM
11 3 (0.057%) Unit4 Business World
12 2 (0.038%) Dynamics NAV
12 2 (0.038%) Global One
12 2 (0.038%) Radian6
13 1 (0.019%) Scribe Insight
Cloud Services
1 331 (6.30%) Amazon AWS
2 173 (3.29%) Microsoft Azure
3 169 (3.21%) GitHub
4 89 (1.69%) Amazon EC2
5 74 (1.41%) SaaS
6 44 (0.84%) Google Analytics
7 42 (0.80%) Office 365
8 33 (0.63%) Google Cloud Platform
9 30 (0.57%) AWS CloudFormation
10 28 (0.53%) Cloud Computing
11 26 (0.49%) Heroku
12 24 (0.46%) AWS Lambda
13 23 (0.44%) Google App Engine
14 21 (0.40%) Amazon S3
15 15 (0.29%) PaaS
16 14 (0.27%) IaaS
17 13 (0.25%) Amazon Kinesis
17 13 (0.25%) CloudFront
18 12 (0.23%) Adobe Analytics
18 12 (0.23%) Amazon SQS
Communications & Networking
1 167 (3.18%) HTTP
2 88 (1.67%) Network Security
3 86 (1.64%) Internet
4 33 (0.63%) DNS
5 32 (0.61%) LDAP
5 32 (0.61%) TCP/IP
6 28 (0.53%) SSL
7 26 (0.49%) Intranet
7 26 (0.49%) SNMP
8 15 (0.29%) AMQP
9 14 (0.27%) HTTPS
10 12 (0.23%) Firewall
10 12 (0.23%) NAS
10 12 (0.23%) SAN
11 10 (0.19%) LAN
12 9 (0.17%) FCoE
12 9 (0.17%) Fibre Channel
12 9 (0.17%) iSCSI
12 9 (0.17%) Multicast
12 9 (0.17%) WAN
Database & Business Intelligence
1 568 (10.80%) SQL Server
2 475 (9.03%) MySQL
3 374 (7.11%) MongoDB
4 260 (4.94%) NoSQL
5 254 (4.83%) Relational Database
6 156 (2.97%) PostgreSQL
7 91 (1.73%) Hadoop
8 77 (1.46%) RDBMS
9 72 (1.37%) Big Data
9 72 (1.37%) Oracle Database
10 68 (1.29%) Apache Cassandra
10 68 (1.29%) SQL Server 2008
11 63 (1.20%) Neo4j
11 63 (1.20%) Redis
12 61 (1.16%) SQL Server Reporting Services
13 60 (1.14%) Amazon DynamoDB
14 59 (1.12%) SQL Server Integration Services
15 46 (0.87%) DB2
16 44 (0.84%) SQL Server 2012
17 39 (0.74%) Apache Hive
Development Applications
1 908 (17.27%) Git (software)
2 404 (7.68%) Grunt
3 318 (6.05%) gulp
4 283 (5.38%) Maven
5 279 (5.31%) JIRA
6 272 (5.17%) Jenkins
7 251 (4.77%) Subversion
8 223 (4.24%) Jasmine
9 178 (3.39%) Selenium
10 171 (3.25%) JUnit
11 158 (3.00%) Mocha
12 141 (2.68%) Visual Studio
13 136 (2.59%) TeamCity
14 135 (2.57%) Cucumber
15 119 (2.26%) Karma Test Runner
16 97 (1.84%) Team Foundation Server
17 94 (1.79%) Protractor
18 73 (1.39%) Ant
19 69 (1.31%) WebDriver
20 64 (1.22%) Eclipse
General
1 820 (15.60%) Finance
2 515 (9.79%) Banking
3 190 (3.61%) Investment Banking
4 189 (3.59%) Retail
5 187 (3.56%) Marketing
6 120 (2.28%) Games
7 115 (2.19%) Front Office
8 97 (1.84%) Publishing
9 74 (1.41%) Advertising
10 64 (1.22%) Telecoms
11 54 (1.03%) Law
12 44 (0.84%) Financial Institution
13 31 (0.59%) Pharmaceutical
14 28 (0.53%) Electronics
14 28 (0.53%) Legal
15 26 (0.49%) Manufacturing
16 15 (0.29%) Back Office
17 10 (0.19%) Local Government
18 7 (0.13%) Multimedia
18 7 (0.13%) Retail Banking
Job Titles
1 4128 (78.51%) Developer
2 1175 (22.35%) JavaScript Developer
3 977 (18.58%) Front End Developer (Client-Side Developer)
4 583 (11.09%) Java Developer
5 541 (10.29%) Senior Developer
6 423 (8.04%) .NET Developer
7 394 (7.49%) Angular Developer
8 371 (7.06%) HTML Developer
9 334 (6.35%) Full Stack Developer
10 326 (6.20%) C# Developer
11 312 (5.93%) Web Developer
12 258 (4.91%) UI Developer
13 253 (4.81%) Agile Developer
14 241 (4.58%) HTML CSS Developer
15 219 (4.17%) C# .NET Developer
16 207 (3.94%) Architect
17 200 (3.80%) Node.js Developer
17 200 (3.80%) PHP Developer
18 163 (3.10%) ASP.NET MVC Developer
19 159 (3.02%) ASP.NET Developer
Libraries, Frameworks & Software Standards
1 3688 (70.14%) HTML
2 3312 (62.99%) CSS
3 2051 (39.01%) HTML5
4 1889 (35.93%) AngularJS
5 1498 (28.49%) CSS3
6 1211 (23.03%) jQuery
7 1074 (20.43%) Node.js
8 1018 (19.36%) .NET
9 763 (14.51%) React
10 735 (13.98%) Sass
11 710 (13.50%) Web Services
12 668 (12.70%) XML
13 546 (10.38%) ASP.NET
14 514 (9.78%) REST
15 466 (8.86%) Spring
16 456 (8.67%) Twitter Bootstrap
17 406 (7.72%) Ajax
18 386 (7.34%) Backbone.js
19 381 (7.25%) JSON
20 377 (7.17%) RESTful
Miscellaneous
1 650 (12.36%) User Experience
2 243 (4.62%) Mobile App
3 185 (3.52%) Computer Science
4 160 (3.04%) Analytical Skills
5 119 (2.26%) Visualisation
6 107 (2.03%) Digital Media
7 81 (1.54%) Fintech
8 80 (1.52%) Enterprise Software
9 69 (1.31%) Foreign Exchange (FX)
10 59 (1.12%) iPad
11 54 (1.03%) Algorithms
12 53 (1.01%) Hedge funds
13 47 (0.89%) Derivative
14 46 (0.87%) Equities
15 44 (0.84%) Inversion of Control
16 41 (0.78%) Fixed Income
17 40 (0.76%) RIA
17 40 (0.76%) Social Media
17 40 (0.76%) W3C
18 39 (0.74%) Data Structures
Operating Systems
1 488 (9.28%) Linux
2 285 (5.42%) Windows
3 242 (4.60%) Unix
4 145 (2.76%) Apple iOS
5 140 (2.66%) Android
6 65 (1.24%) Windows Server
7 44 (0.84%) Mac OS X
8 40 (0.76%) Red Hat Enterprise Linux
9 28 (0.53%) Windows Server 2012
10 25 (0.48%) Windows Phone
11 22 (0.42%) Solaris
12 20 (0.38%) Windows Server 2008
13 16 (0.30%) Mac OS
14 14 (0.27%) CentOS
14 14 (0.27%) Windows 7
15 9 (0.17%) AIX
15 9 (0.17%) Ubuntu
15 9 (0.17%) webOS
15 9 (0.17%) Windows Phone 7
16 6 (0.11%) Windows Server 2003
Processes & Methodologies
1 2512 (47.77%) Agile Software Development
2 1419 (26.99%) TDD
3 1202 (22.86%) Front End Development
4 930 (17.69%) Web Development
5 915 (17.40%) MVC
6 852 (16.20%) OO
7 843 (16.03%) Scrum
8 731 (13.90%) BDD
9 553 (10.52%) Continuous Integration
10 540 (10.27%) E-Commerce
11 389 (7.40%) Responsive Web Design
12 343 (6.52%) Software Engineering
13 287 (5.46%) DevOps
14 275 (5.23%) Unit Testing
15 267 (5.08%) OOP
16 244 (4.64%) Pair Programming
17 242 (4.60%) CRM
18 238 (4.53%) Open Source
19 215 (4.09%) SDLC
20 208 (3.96%) Continuous Delivery
Programming Languages
1 1528 (29.06%) Java
2 917 (17.44%) C#
3 913 (17.36%) SQL
4 605 (11.51%) PHP
5 439 (8.35%) Python
6 398 (7.57%) Ruby
7 215 (4.09%) Scala
8 206 (3.92%) ES6
9 135 (2.57%) T-SQL
10 125 (2.38%) Perl
11 120 (2.28%) C++
12 100 (1.90%) Groovy
13 93 (1.77%) C
14 91 (1.73%) PowerShell
15 86 (1.64%) PL/SQL
16 68 (1.29%) Shell Script
17 67 (1.27%) Clojure
17 67 (1.27%) TypeScript
18 55 (1.05%) Bash Shell
19 54 (1.03%) Objective-C
Qualifications
1 294 (5.59%) Degree
2 149 (2.83%) Security Cleared
3 88 (1.67%) SC Cleared
4 48 (0.91%) DV Cleared
5 24 (0.46%) Microsoft Certification
6 21 (0.40%) ISTQB
7 17 (0.32%) ISEB
8 11 (0.21%) BPSS Clearance
9 10 (0.19%) MCSD
9 10 (0.19%) PMI Certification
9 10 (0.19%) PMP
10 9 (0.17%) MCPD
11 8 (0.15%) ISTQB Foundation Certification
11 8 (0.15%) SAS Certification
12 5 (0.095%) CBAP
12 5 (0.095%) ITIL Certification
13 4 (0.076%) BC Cleared
13 4 (0.076%) CISSP
13 4 (0.076%) PRINCE2 Practitioner
14 3 (0.057%) CISMP
Quality Assurance & Compliance
1 172 (3.27%) QA
2 31 (0.59%) WAI
3 22 (0.42%) Disclosure Scotland
4 17 (0.32%) WCAG
5 13 (0.25%) SLA
6 8 (0.15%) ISO/IEC 27001
7 7 (0.13%) COBIT
8 6 (0.11%) Data Quality
8 6 (0.11%) PCI DSS
9 4 (0.076%) PMBOK
10 3 (0.057%) FATCA
10 3 (0.057%) ISO20022
11 2 (0.038%) MiFID
11 2 (0.038%) SDET
12 1 (0.019%) Basel II
12 1 (0.019%) HL7
System Software
1 126 (2.40%) Docker
2 69 (1.31%) Active Directory
3 41 (0.78%) VMware Infrastructure
4 24 (0.46%) KVM
5 23 (0.44%) Xen
6 18 (0.34%) Hyper-V
7 14 (0.27%) NFS
8 9 (0.17%) SRDF
9 8 (0.15%) Oracle RAC
9 8 (0.15%) vSphere
10 7 (0.13%) Virtual Machines
11 6 (0.11%) Varnish
11 6 (0.11%) vCloud
12 3 (0.057%) LXC
12 3 (0.057%) Microsoft App-V
12 3 (0.057%) VMware ESXi
12 3 (0.057%) XenDesktop
13 2 (0.038%) NDS
13 2 (0.038%) NetIQ eDirectory
13 2 (0.038%) VMware ESX
Systems Management
1 137 (2.61%) Puppet
2 111 (2.11%) Opscode Chef
3 52 (0.99%) Ansible
4 38 (0.72%) Kibana
5 28 (0.53%) Nagios
6 26 (0.49%) Kubernetes
7 22 (0.42%) StatsD
8 20 (0.38%) logstash
9 18 (0.34%) Graphite
9 18 (0.34%) SCCM
10 12 (0.23%) Capistrano
11 11 (0.21%) HP SiteScope
12 7 (0.13%) Control-M
12 7 (0.13%) Ganglia
12 7 (0.13%) Grafana
12 7 (0.13%) Mesos
12 7 (0.13%) TeamSite
13 6 (0.11%) DBAmp
13 6 (0.11%) yum
14 5 (0.095%) SCOM
Vendors
1 390 (7.42%) Oracle
2 329 (6.26%) Microsoft
3 237 (4.51%) Adobe
4 125 (2.38%) ServiceNow
5 119 (2.26%) Google
6 84 (1.60%) Salesforce.com
7 65 (1.24%) IBM
8 63 (1.20%) Atlassian
9 57 (1.08%) Zend
10 47 (0.89%) Sitecore
10 47 (0.89%) VMware
11 45 (0.86%) Twitter
12 37 (0.70%) Red Hat
13 36 (0.68%) SAP
13 36 (0.68%) Sybase
14 26 (0.49%) EPiServer
15 24 (0.46%) Apple
16 23 (0.44%) Tableau
17 22 (0.42%) HP
18 21 (0.40%) Siebel
London
Mortimer Spinks
Posted: 18 hours ago
London
Oliver Bernard
Rate: £450 - £500 per day
Posted: 16 hours ago
London
Venturi
Rate: £0.00 per annum
Posted: 22 hours ago
City, London
Venturi
Rate: £300 - £420 per day
Posted: 21 hours ago
London
Austin Fraser
Rate: £350 - £400 per annum
Posted: Yesterday
City, London
ninesharp
Posted: 16 hours ago
City, London
Oscar
Rate: £300 - £3400 per day
Posted: 17 hours ago
City, London
Premier IT
Rate: £325 - £425 per day
Posted: Yesterday
Uxbridge, Middlesex
Edison Hill Ltd
Rate: From £300 to £350 per day
Posted: 16 hours ago
London
Talent Analytix
Rate: From £400 to £600 per day
Posted: 23 hours ago
London
Capita Resourcing - IT Resourcing
Rate: £500 - £600 per day
Posted: Yesterday
West London
ninesharp
Posted: Yesterday
City, London
Austin Fraser
Rate: £0.00 per annum
Posted: 23 hours ago
London
Lorien Resourcing
Posted: Yesterday
London
Austin Fraser
Rate: £350.00 - £450.00 per day
Posted: 3 days ago
London
Oliver Bernard
Rate: £400 - £450 per day
Posted: 2 days ago
Barking, Essex
HAYS INFORMATION TECHNOLOGY
Rate: £350.00 - £400.00 per day
Posted: Yesterday
London
JM
Rate: £380 - £425 per day
Posted: Yesterday
London
HAYS INFORMATION TECHNOLOGY
Rate: £400.00 - £600.00 per day
Posted: Yesterday
Central London / West End
Evolution Recruitment Solutions
Posted: 17 hours ago
London
Austin Fraser
Rate: £375 - £475 per day + Market Rates
Posted: 2 days ago
London
Explore Recruitment Solutions
Posted: Yesterday
London
Pioneer Search
Rate: £500 - £600 per day
Posted: Yesterday
City, London
JS Agency
Rate: From £450 to £550 per day
Posted: 15 hours ago
London
Venturi
Rate: £350 - £500 per day
Posted: 16 hours ago
London
Networking People
Rate: £350 - £450 per day
Posted: 3 days ago
London
Lorien Resourcing
Rate: £400 - £450 per day
Posted: Yesterday
London
C4 Commerce
Rate: From £400 to £500 per annum
Posted: 16 hours ago
London
Nakama
Rate: From £150 to £250 per day
Posted: Yesterday
London
Oliver Bernard
Rate: £500 - £600 per day
Posted: 3 days ago