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 September 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 Sep 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 6 8 12
Rank change year-on-year
+2 +4
Contract jobs citing JavaScript 2950 2665 2502
As % of all contract IT jobs located in London 13.04% 11.41% 10.20%
As % of the Programming Languages category 29.15% 26.35% 24.59%
Number of daily rates quoted 2314 2068 1870
Median daily rate £450 £425 £400
Median daily rate % change year-on-year
+5.88% +6.25%
90% offered a daily rate of more than £325 £300 £300
10% offered a daily rate of more than £575 £575 £550
UK excluding London median daily rate £375 £358 £335
% change year-on-year
+4.89% +6.71%
Number of hourly rates quoted 21 13 9
Median hourly rate £35.00 £22.00 £42.50
Median hourly rate % change year-on-year
+59.09% -48.23%
90% offered a hourly rate of more than £19.62 £19.58 £14.70
10% offered a hourly rate of more than £85.00 £42.90 £71.00
UK excluding London median hourly rate £40.85 £36.50 £33.03
% change year-on-year
+11.91% +10.52%
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
10119 10112 10173
As % of all contract IT jobs located in London 44.72% 43.30% 41.47%
Number of daily rates quoted 7543 7571 7320
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 £315 £300
10% offered a daily rate of more than £600 £625 £600
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 62 70 64
Median hourly rate £30.47 £29.50 £30.00
Median hourly rate % change year-on-year
+3.27% -1.66%
90% offered a hourly rate of more than £15.42 £15.82 £14.00
10% offered a hourly rate of more than £54.50 £44.10 £129.25
UK excluding London median hourly rate £40.50 £39.00 £35.00
% change year-on-year
+3.84% +11.42%

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 September 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 September 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 September 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 +5 448 £463 +5.71% 194
Croydon -10 37 £413 -1.49% 8
Feltham +7 13 £425 +21.42%
Canary Wharf +2 12 £385 -24.87%
Westminster -8 12 £450 -6.25% 3
Uxbridge +2 10 £350 +25.00% 6
Bromley -8 7 £600 +84.61% 5
Docklands, London +14 6 £500 -15.61%
Kingston Upon Thames +3 4 £383 +53.00% 7
Paddington +2 3 £475 -9.52%
Barking - 3 £350 -
Edgware - 3 - -
Brentford +7 2 £300 -11.11%
Wimbledon +1 2 £338 +3.84%
Southwark -1 2 £475 +46.15%
Ilford -2 2 £400 -11.11%
Harrow -7 2 £500 +143.90%
Chiswick - 2 £288 -
Hounslow +5 1 - -
Romford -1 1 £325 +30.00%
Hammersmith -10 1 £388 +13.97%
Greenford - 1 - -
West Drayton - 1 £350 -
Hillingdon - 1 - -
JavaScript
England

JavaScript
Top 30 Related IT Skills in London

For the 6 months to 25 September 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 3963 (70.04%) HTML
2 3524 (62.28%) CSS
3 2620 (46.31%) Agile Software Development
4 2211 (39.08%) HTML5
5 2069 (36.57%) AngularJS
6 1623 (28.69%) Java
7 1568 (27.71%) CSS3
8 1382 (24.43%) TDD
9 1335 (23.59%) jQuery
10 1330 (23.51%) Front End Development
11 1272 (22.48%) Node.js
12 1054 (18.63%) .NET
13 1018 (17.99%) React
14 1008 (17.82%) MVC
15 992 (17.53%) Web Development
16 975 (17.23%) C#
17 964 (17.04%) SQL
18 923 (16.31%) Git (software)
19 917 (16.21%) Finance
20 844 (14.92%) Scrum
21 824 (14.56%) OO
22 791 (13.98%) Web Services
23 741 (13.10%) Sass
24 718 (12.69%) User Experience
25 714 (12.62%) XML
26 709 (12.53%) BDD
27 703 (12.42%) PHP
28 673 (11.89%) REST
29 635 (11.22%) SQL Server
30 574 (10.14%) Banking

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
1 347 (6.13%) CMS
2 178 (3.15%) SharePoint
3 169 (2.99%) Adobe Experience Manager
4 159 (2.81%) Tomcat
5 153 (2.70%) Confluence
6 138 (2.44%) Apache
7 137 (2.42%) Elasticsearch
8 122 (2.16%) WordPress
9 110 (1.94%) Drupal
10 89 (1.57%) IIS
11 85 (1.50%) WebSphere
12 76 (1.34%) nginx
13 74 (1.31%) SharePoint 2013
14 66 (1.17%) JBoss
15 61 (1.08%) SharePoint 2010
16 47 (0.83%) Umbraco
17 39 (0.69%) Apache Spark
18 35 (0.62%) WebLogic
19 34 (0.60%) Apache Solr
20 33 (0.58%) Sitecore CMS
Applications
1 161 (2.85%) Photoshop
2 129 (2.28%) MS Excel
3 67 (1.18%) Adobe Illustrator
4 39 (0.69%) Adobe Creative Suite
5 36 (0.64%) MS Office
6 26 (0.46%) MS Visio
6 26 (0.46%) OmniGraffle
7 13 (0.23%) InfoPath
8 11 (0.19%) Spreadsheet
9 10 (0.18%) InDesign
9 10 (0.18%) MS PowerPoint
10 9 (0.16%) InVision
11 8 (0.14%) PaintShop Pro
12 6 (0.11%) GIMP
13 4 (0.071%) Fireworks
13 4 (0.071%) MS Project
14 3 (0.053%) FrameMaker
15 2 (0.035%) Acrobat
15 2 (0.035%) Adobe Captivate
15 2 (0.035%) Mingle
Business Applications
1 106 (1.87%) Dynamics CRM
2 58 (1.03%) Magento
3 16 (0.28%) Payment Gateway
4 11 (0.19%) Adobe Campaign
4 11 (0.19%) SAP Oil and Gas
5 5 (0.088%) Salesforce.com CRM
5 5 (0.088%) WebTrends
6 4 (0.071%) Dynamics AX
6 4 (0.071%) Unit4 Business World
7 3 (0.053%) Eloqua
7 3 (0.053%) Remedy ITSM
7 3 (0.053%) RMDS
8 2 (0.035%) Dynamics NAV
8 2 (0.035%) ION MarketView
8 2 (0.035%) nopCommerce
8 2 (0.035%) Oracle BPM
8 2 (0.035%) Radian6
8 2 (0.035%) Unica
9 1 (0.018%) Loan IQ
9 1 (0.018%) SAP ERP
Cloud Services
1 434 (7.67%) Amazon AWS
2 225 (3.98%) Microsoft Azure
3 203 (3.59%) GitHub
4 95 (1.68%) Amazon EC2
5 76 (1.34%) SaaS
6 55 (0.97%) Office 365
7 43 (0.76%) PaaS
8 39 (0.69%) Heroku
9 33 (0.58%) AWS CloudFormation
10 31 (0.55%) Google Analytics
11 28 (0.49%) AWS Lambda
12 27 (0.48%) IaaS
13 24 (0.42%) Amazon S3
14 22 (0.39%) Google Cloud Platform
15 16 (0.28%) Amazon SQS
16 15 (0.27%) Adobe Analytics
17 14 (0.25%) Cloud Computing
17 14 (0.25%) Google App Engine
18 12 (0.21%) Amazon Kinesis
18 12 (0.21%) OpenShift
Communications & Networking
1 202 (3.57%) HTTP
2 115 (2.03%) Network Security
3 112 (1.98%) Internet
4 37 (0.65%) LDAP
5 26 (0.46%) TCP/IP
6 23 (0.41%) SNMP
7 22 (0.39%) SSL
8 19 (0.34%) DNS
9 18 (0.32%) Intranet
10 16 (0.28%) HTTPS
11 15 (0.27%) Firewall
11 15 (0.27%) SMS
12 12 (0.21%) AMQP
13 11 (0.19%) DVB
14 10 (0.18%) LAN
15 9 (0.16%) SAN
16 8 (0.14%) iSCSI
16 8 (0.14%) NAS
16 8 (0.14%) WAN
17 7 (0.12%) FCoE
Database & Business Intelligence
1 635 (11.22%) SQL Server
2 533 (9.42%) MySQL
3 364 (6.43%) MongoDB
4 278 (4.91%) NoSQL
5 242 (4.28%) Relational Database
6 175 (3.09%) PostgreSQL
7 95 (1.68%) Hadoop
8 94 (1.66%) Big Data
9 79 (1.40%) RDBMS
10 77 (1.36%) SQL Server Reporting Services
11 75 (1.33%) SQL Server Integration Services
12 72 (1.27%) Amazon DynamoDB
13 68 (1.20%) Apache Cassandra
14 61 (1.08%) SQL Server 2008
15 59 (1.04%) Redis
16 57 (1.01%) DB2
17 53 (0.94%) SQL Server 2012
18 46 (0.81%) Neo4j
19 39 (0.69%) Oracle Database
20 33 (0.58%) Apache Hive
Development Applications
1 923 (16.31%) Git (software)
2 423 (7.48%) Grunt
3 362 (6.40%) gulp
4 340 (6.01%) JIRA
5 318 (5.62%) Jenkins
6 274 (4.84%) Maven
7 259 (4.58%) Subversion
8 249 (4.40%) Jasmine
9 211 (3.73%) Selenium
10 203 (3.59%) Cucumber
11 165 (2.92%) TeamCity
12 162 (2.86%) Mocha
13 161 (2.85%) Visual Studio
14 152 (2.69%) JUnit
15 119 (2.10%) Karma Test Runner
16 112 (1.98%) WebDriver
17 108 (1.91%) webpack
18 106 (1.87%) Team Foundation Server
19 93 (1.64%) Bower
20 86 (1.52%) Gradle
General
1 917 (16.21%) Finance
2 574 (10.14%) Banking
3 256 (4.52%) Retail
4 216 (3.82%) Marketing
5 154 (2.72%) Investment Banking
6 134 (2.37%) Publishing
7 106 (1.87%) Front Office
8 100 (1.77%) Advertising
9 87 (1.54%) Games
10 56 (0.99%) Telecoms
11 45 (0.80%) Financial Institution
12 33 (0.58%) Law
12 33 (0.58%) Pharmaceutical
13 29 (0.51%) Manufacturing
14 22 (0.39%) Legal
15 21 (0.37%) Back Office
16 19 (0.34%) Electronics
17 15 (0.27%) Automotive
18 10 (0.18%) Retail Banking
19 8 (0.14%) Interactive Media
Job Titles
1 4398 (77.73%) Developer
2 1206 (21.31%) JavaScript Developer
3 1075 (19.00%) Front End Developer (Client-Side Developer)
4 550 (9.72%) Java Developer
5 527 (9.31%) Senior Developer
6 453 (8.01%) HTML Developer
7 436 (7.71%) .NET Developer
8 408 (7.21%) Angular Developer
9 379 (6.70%) Full Stack Developer
10 322 (5.69%) Web Developer
11 312 (5.51%) C# Developer
12 273 (4.83%) HTML CSS Developer
13 258 (4.56%) UI Developer
14 231 (4.08%) Node.js Developer
15 225 (3.98%) Architect
16 215 (3.80%) PHP Developer
17 214 (3.78%) Agile Developer
18 213 (3.76%) C# .NET Developer
19 154 (2.72%) ASP.NET Developer
20 135 (2.39%) Senior JavaScript Developer
Libraries, Frameworks & Software Standards
1 3963 (70.04%) HTML
2 3524 (62.28%) CSS
3 2211 (39.08%) HTML5
4 2069 (36.57%) AngularJS
5 1568 (27.71%) CSS3
6 1335 (23.59%) jQuery
7 1272 (22.48%) Node.js
8 1054 (18.63%) .NET
9 1018 (17.99%) React
10 791 (13.98%) Web Services
11 741 (13.10%) Sass
12 714 (12.62%) XML
13 673 (11.89%) REST
14 567 (10.02%) ASP.NET
15 469 (8.29%) JSON
16 467 (8.25%) Spring
17 428 (7.56%) RESTful
18 425 (7.51%) Twitter Bootstrap
19 424 (7.49%) Ajax
20 381 (6.73%) LESS
Miscellaneous
1 718 (12.69%) User Experience
2 268 (4.74%) Computer Science
3 214 (3.78%) Mobile App
4 171 (3.02%) Analytical Skills
5 131 (2.32%) Digital Media
6 94 (1.66%) Visualisation
7 83 (1.47%) Fintech
8 80 (1.41%) Foreign Exchange (FX)
9 70 (1.24%) Enterprise Software
10 61 (1.08%) Virtual Team
11 52 (0.92%) Fixed Income
12 51 (0.90%) Algorithms
12 51 (0.90%) Derivative
13 43 (0.76%) Hedge funds
14 38 (0.67%) CMDB
14 38 (0.67%) Data Structures
14 38 (0.67%) Inversion of Control
15 37 (0.65%) iPad
15 37 (0.65%) NHS
16 36 (0.64%) W3C
Operating Systems
1 538 (9.51%) Linux
2 291 (5.14%) Windows
3 261 (4.61%) Unix
4 195 (3.45%) Android
5 191 (3.38%) Apple iOS
6 53 (0.94%) Windows Server
7 34 (0.60%) Windows Phone
8 33 (0.58%) Mac OS X
9 32 (0.57%) Red Hat Enterprise Linux
10 25 (0.44%) CentOS
11 24 (0.42%) Solaris
12 20 (0.35%) Windows Server 2012
13 17 (0.30%) Windows Server 2008
14 16 (0.28%) webOS
14 16 (0.28%) Windows Phone 7
15 12 (0.21%) Windows 10
16 10 (0.18%) Windows 8
17 7 (0.12%) Mac OS
18 6 (0.11%) Ubuntu
19 5 (0.088%) AIX
Processes & Methodologies
1 2620 (46.31%) Agile Software Development
2 1382 (24.43%) TDD
3 1330 (23.51%) Front End Development
4 1008 (17.82%) MVC
5 992 (17.53%) Web Development
6 844 (14.92%) Scrum
7 824 (14.56%) OO
8 709 (12.53%) BDD
9 559 (9.88%) E-Commerce
10 548 (9.69%) Continuous Integration
11 452 (7.99%) Responsive Web Design
12 361 (6.38%) Software Engineering
13 356 (6.29%) DevOps
14 308 (5.44%) OOP
15 286 (5.05%) Unit Testing
16 276 (4.88%) CRM
17 271 (4.79%) Open Source
18 266 (4.70%) SDLC
19 202 (3.57%) Automated Testing
20 199 (3.52%) Microservices
Programming Languages
1 1623 (28.69%) Java
2 975 (17.23%) C#
3 964 (17.04%) SQL
4 703 (12.42%) PHP
5 446 (7.88%) Python
6 381 (6.73%) Ruby
7 296 (5.23%) ES6
8 245 (4.33%) Scala
9 163 (2.88%) T-SQL
10 141 (2.49%) Perl
11 131 (2.32%) C++
12 110 (1.94%) TypeScript
13 108 (1.91%) PowerShell
14 89 (1.57%) C
15 74 (1.31%) Shell Script
16 70 (1.24%) Objective-C
17 67 (1.18%) Groovy
18 65 (1.15%) Bash Shell
19 60 (1.06%) Clojure
19 60 (1.06%) PL/SQL
Qualifications
1 342 (6.04%) Degree
2 164 (2.90%) Security Cleared
3 110 (1.94%) SC Cleared
4 28 (0.49%) DV Cleared
5 20 (0.35%) Microsoft Certification
6 14 (0.25%) PMP
7 13 (0.23%) BPSS Clearance
7 13 (0.23%) ISTQB
8 12 (0.21%) ISEB
9 10 (0.18%) PMI Certification
10 5 (0.088%) PhD
11 4 (0.071%) MCPD
11 4 (0.071%) MCSD
11 4 (0.071%) PRINCE2 Practitioner
12 3 (0.053%) DBS Check
12 3 (0.053%) IBM Certification
12 3 (0.053%) ISTQB Foundation Certification
12 3 (0.053%) ITIL Certification
12 3 (0.053%) MCP
12 3 (0.053%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 259 (4.58%) QA
2 43 (0.76%) WAI
3 22 (0.39%) Data Quality
4 19 (0.34%) Disclosure Scotland
5 13 (0.23%) SDET
5 13 (0.23%) WCAG
6 12 (0.21%) PCI DSS
7 11 (0.19%) SLA
8 10 (0.18%) FATCA
9 8 (0.14%) COBIT
10 6 (0.11%) MiFID
11 3 (0.053%) Actionable Recommendations
11 3 (0.053%) EMIR
11 3 (0.053%) GCP
11 3 (0.053%) HL7
11 3 (0.053%) PMBOK
12 1 (0.018%) Basel II
12 1 (0.018%) ISO/IEC 27001
12 1 (0.018%) ISO20022
System Software
1 207 (3.66%) Docker
2 87 (1.54%) Active Directory
3 37 (0.65%) VMware Infrastructure
4 28 (0.49%) KVM
5 27 (0.48%) Xen
6 24 (0.42%) Virtual Machines
7 19 (0.34%) Hyper-V
8 12 (0.21%) vSphere
9 9 (0.16%) NFS
10 8 (0.14%) vCloud
11 7 (0.12%) SRDF
12 6 (0.11%) Oracle RAC
12 6 (0.11%) Varnish
13 3 (0.053%) Microsoft App-V
13 3 (0.053%) VMware ESXi
13 3 (0.053%) XenDesktop
14 2 (0.035%) NDS
14 2 (0.035%) NetIQ eDirectory
14 2 (0.035%) VMware ESX
14 2 (0.035%) XenApp
Systems Management
1 143 (2.53%) Puppet
2 128 (2.26%) Opscode Chef
3 77 (1.36%) Ansible
4 32 (0.57%) Kubernetes
5 27 (0.48%) Kibana
6 20 (0.35%) Nagios
7 19 (0.34%) StatsD
8 13 (0.23%) Graphite
8 13 (0.23%) logstash
9 11 (0.19%) Ganglia
9 11 (0.19%) Grafana
9 11 (0.19%) SCCM
10 10 (0.18%) HP SiteScope
10 10 (0.18%) vRealize
11 8 (0.14%) Mesos
11 8 (0.14%) Oracle Identity Management
11 8 (0.14%) Terraform
12 6 (0.11%) yum
13 5 (0.088%) Zenoss
14 4 (0.071%) HP Quality Center
Vendors
1 359 (6.34%) Microsoft
2 322 (5.69%) Oracle
3 307 (5.43%) Adobe
4 153 (2.70%) ServiceNow
5 127 (2.24%) Google
6 103 (1.82%) Atlassian
7 74 (1.31%) Salesforce.com
8 73 (1.29%) IBM
9 68 (1.20%) Zend
10 63 (1.11%) Sitecore
11 55 (0.97%) Sybase
12 51 (0.90%) MuleSoft
13 50 (0.88%) VMware
14 48 (0.85%) New Relic
15 46 (0.81%) hybris
16 39 (0.69%) SAP
17 36 (0.64%) Red Hat
18 35 (0.62%) Splunk
19 34 (0.60%) EPiServer
19 34 (0.60%) Twitter
City, London
Oscar
Rate: £400 - £550 per day
Posted: 2 days ago
London
Source Technology
Rate: From £350 to £400 per day
Posted: 3 days ago
London
Austin Fraser
Rate: £200.00 - £250.00 per day
Posted: 2 days ago
East London
Opus Recruitment Solutions Ltd
Rate: £175 - £200 per day
Posted: 2 days ago
London
Venturi
Rate: £0.00 per annum
Posted: 2 days ago
London
Venn Group
Rate: £250 - £320 Per Day
Posted: 2 days ago
London
Capita Resourcing - IT Resourcing
Rate: £360 per day
Posted: 2 days ago
East London
Computer People
Rate: £475.00 - £575.00 per day
Posted: 2 days ago
East London
Computer People
Rate: £475.00 - £575.00 per day
Posted: 2 days ago
London
IntaPeople
Rate: £0 - £350 per day
Posted: 2 days ago
West London
Digitech Resourcing Ltd
Rate: From £300 to £400 per day 6 Month Contract
Posted: 2 days ago
West London
Vantage Recruitment Solutions Ltd
Rate: From £500 to £500 per day
Posted: 2 days ago
Central London / West End
Client Server
Rate: £500 to £550 p/day
Posted: 2 days ago
East London
Opus Recruitment Solutions Ltd
Rate: Competitive
Posted: 4 days ago
London
Talent International
Rate: £350 - £550 per day
Posted: 3 days ago
South West London
Freshtechit
Posted: 3 days ago
London
IntaPeople
Rate: £0 - £350 per day
Posted: 2 days ago
London
onezeero.
Rate: £325 - £450 per day + Rolling Contract
Posted: 4 days ago
City, London
Involved Solutions Ltd
Rate: £175 - £200 per day
Posted: 4 days ago
Central London / West End
Digital Vision Search Ltd
Rate: From £400 to £500 per day
Posted: 5 days ago
London
Westbourne Partners
Rate: From £300 to £400 per day
Posted: 3 days ago
London
McGregor Boyall
Rate: £300 - £425 per day
Posted: 3 days ago
City, London
Spencer Rose
Rate: From £450 to £500 per day
Posted: 3 days ago
London
Vantage Recruitment Solutions Ltd
Rate: From £500 to £550 per day 6 months, rolling
Posted: 2 days ago
London
Senitor Associates
Rate: £350 - £500 per day
Posted: 4 days ago
London
Tiro Partners
Rate: £450 - £480 per day
Posted: 6 days ago
West London
Vantage Recruitment Solutions Ltd
Rate: From £500 to £500 per day
Posted: 2 days ago
City, London
Oliver Bernard
Rate: £450 - £500 per day
Posted: 5 days ago
London
Streamline Connections
Rate: £250 - £300 per day
Posted: 4 days ago