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 16 January 2017 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
16 Jan 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
England / London
Rank 8 8 10
Rank change year-on-year
0 +2
Contract jobs citing JavaScript 2404 2588 2139
As % of all contract IT jobs located in London 12.41% 12.61% 10.12%
As % of the Programming Languages category 27.31% 29.16% 23.78%
Number of daily rates quoted 1859 2012 1644
Median daily rate £450 £438 £413
Median daily rate % change year-on-year
+2.85% +6.06%
90% offered a daily rate of more than £338 £313 £300
10% offered a daily rate of more than £600 £575 £550
UK excluding London median daily rate £375 £370 £350
% change year-on-year
+1.35% +5.71%
Number of hourly rates quoted 10 18 5
Median hourly rate £43.13 £38.50 £50.00
Median hourly rate % change year-on-year
+12.01% -23.00%
90% offered a hourly rate of more than £34.87 £24.23 £33.00
10% offered a hourly rate of more than £51.40 £55.00 £64.00
UK excluding London median hourly rate £36.00 £33.88 £30.00
% change year-on-year
+6.27% +12.91%

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
8804 8876 8994
As % of all contract IT jobs located in London 45.44% 43.24% 42.56%
Number of daily rates quoted 6564 6536 6772
Median daily rate £475 £475 £450
Median daily rate % change year-on-year
- +5.55%
90% offered a daily rate of more than £350 £325 £300
10% offered a daily rate of more than £625 £623 £600
UK excluding London median daily rate £388 £375 £350
% change year-on-year
+3.33% +7.14%
Number of hourly rates quoted 49 72 38
Median hourly rate £46.00 £30.00 £34.75
Median hourly rate % change year-on-year
+53.33% -13.66%
90% offered a hourly rate of more than £29.00 £17.68 £15.23
10% offered a hourly rate of more than £55.00 £50.00 £50.00
UK excluding London median hourly rate £41.00 £39.00 £35.18
% change year-on-year
+5.12% +10.87%

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 16 January 2017.

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 16 January 2017.

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 16 January 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
City of London +4 366 £450 - 205
Canary Wharf +8 19 £500 -
Croydon -10 16 £400 - 4
Wimbledon +2 8 £325 -18.23%
Bromley +1 7 £450 +38.46%
Docklands, London +2 6 £550 +25.28%
Hounslow +2 4 £50 - 2
Lewisham - 4 £300 -
Feltham -1 3 £413 +37.50% 2
Kingston Upon Thames -6 3 - - 3
Westminster -13 3 £488 +17.32%
Greenwich - 3 £425 - 1
Uxbridge -4 2 £320 +6.66% 1
Chiswick - 2 £400 -
Paddington +1 1 £355 -25.26%
Hammersmith -1 1 £550 +34.14% 2
Finchley - 1 £425 -
Southwark - 1 - -
Bexleyheath - 1 - -
Morden - 1 £330 -
JavaScript
England

JavaScript
Top 30 Related IT Skills in London

For the 6 months to 16 January 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 London region with a requirement for JavaScript.

1 3638 (67.50%) HTML
2 3218 (59.70%) CSS
3 2504 (46.46%) Agile Software Development
4 1879 (34.86%) HTML5
5 1877 (34.82%) AngularJS
6 1529 (28.37%) Java
7 1329 (24.66%) TDD
8 1316 (24.42%) CSS3
9 1221 (22.65%) Node.js
10 1213 (22.50%) jQuery
11 1159 (21.50%) Front End Development
12 1083 (20.09%) React
13 926 (17.18%) SQL
14 897 (16.64%) .NET
15 893 (16.57%) Finance
16 891 (16.53%) C#
17 886 (16.44%) Git (software)
18 838 (15.55%) Web Services
19 836 (15.51%) MVC
19 836 (15.51%) Web Development
20 808 (14.99%) Scrum
21 746 (13.84%) BDD
22 741 (13.75%) OO
23 719 (13.34%) REST
24 643 (11.93%) XML
25 641 (11.89%) Sass
26 613 (11.37%) PHP
27 575 (10.67%) User Experience
28 572 (10.61%) SQL Server
29 568 (10.54%) 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
1 309 (5.73%) CMS
2 172 (3.19%) Confluence
3 171 (3.17%) SharePoint
4 162 (3.01%) Adobe Experience Manager
5 151 (2.80%) Apache
6 132 (2.45%) Drupal
7 107 (1.99%) Elasticsearch
7 107 (1.99%) Tomcat
8 99 (1.84%) WordPress
9 89 (1.65%) WebSphere
10 74 (1.37%) IIS
11 62 (1.15%) Apache Solr
12 57 (1.06%) SharePoint 2013
13 52 (0.96%) JBoss
14 49 (0.91%) Apache Spark
15 41 (0.76%) Umbraco
16 32 (0.59%) SharePoint 2010
17 29 (0.54%) nginx
18 28 (0.52%) Cloud Foundry
19 27 (0.50%) Sitecore CMS
Applications
1 119 (2.21%) Photoshop
2 105 (1.95%) MS Excel
3 34 (0.63%) Adobe Illustrator
4 20 (0.37%) OmniGraffle
5 17 (0.32%) Adobe Creative Suite
6 15 (0.28%) MS Office
7 12 (0.22%) MS Visio
8 9 (0.17%) InDesign
9 8 (0.15%) GIMP
9 8 (0.15%) InfoPath
9 8 (0.15%) InVision
10 6 (0.11%) MS PowerPoint
11 5 (0.093%) PaintShop Pro
12 4 (0.074%) HipChat
12 4 (0.074%) Spreadsheet
13 3 (0.056%) Adobe After Effects
13 3 (0.056%) FrameMaker
13 3 (0.056%) MS Project
14 2 (0.037%) Pixate
14 2 (0.037%) SPSS
Business Applications
1 97 (1.80%) Dynamics CRM
2 55 (1.02%) Magento
3 18 (0.33%) Adobe Campaign
4 14 (0.26%) Remedy ITSM
4 14 (0.26%) SAP Oil and Gas
5 6 (0.11%) WebTrends
6 4 (0.074%) SAP CRM
6 4 (0.074%) SAP hybris
6 4 (0.074%) Unica
6 4 (0.074%) Workday HCM
7 3 (0.056%) Eloqua
7 3 (0.056%) RMDS
7 3 (0.056%) Salesforce.com CRM
7 3 (0.056%) SAP Business One
7 3 (0.056%) Shopify
8 2 (0.037%) Dynamics AX
8 2 (0.037%) ION MarketView
8 2 (0.037%) nopCommerce
8 2 (0.037%) Payment Gateway
8 2 (0.037%) SDL Web 8
Cloud Services
1 421 (7.81%) Amazon AWS
2 218 (4.04%) GitHub
3 211 (3.91%) Microsoft Azure
4 78 (1.45%) SaaS
5 59 (1.09%) Amazon EC2
6 55 (1.02%) Heroku
7 42 (0.78%) AWS CloudFormation
7 42 (0.78%) Office 365
8 40 (0.74%) PaaS
9 28 (0.52%) Google Analytics
10 26 (0.48%) Amazon S3
11 23 (0.43%) Amazon SQS
11 23 (0.43%) IaaS
12 16 (0.30%) Google Cloud Platform
13 15 (0.28%) AWS Lambda
13 15 (0.28%) Slack
14 13 (0.24%) Cloud Computing
14 13 (0.24%) Route 53
15 12 (0.22%) OpenShift
16 8 (0.15%) Force.com
Communications & Networking
1 204 (3.78%) HTTP
2 104 (1.93%) Internet
3 51 (0.95%) LDAP
4 46 (0.85%) Network Security
5 39 (0.72%) TCP/IP
6 25 (0.46%) Kerberos
6 25 (0.46%) SSL
7 23 (0.43%) DNS
7 23 (0.43%) Intranet
8 17 (0.32%) HTTPS
9 15 (0.28%) AMQP
10 12 (0.22%) Firewall
11 10 (0.19%) LAN
11 10 (0.19%) NAS
11 10 (0.19%) SAN
11 10 (0.19%) SMS
11 10 (0.19%) VPN
12 9 (0.17%) iSCSI
13 8 (0.15%) SMTP
13 8 (0.15%) WAN
Database & Business Intelligence
1 572 (10.61%) SQL Server
2 423 (7.85%) MySQL
3 301 (5.58%) MongoDB
4 285 (5.29%) NoSQL
5 224 (4.16%) Relational Database
6 170 (3.15%) PostgreSQL
7 169 (3.14%) Big Data
8 94 (1.74%) Hadoop
9 90 (1.67%) Apache Cassandra
10 63 (1.17%) Redis
10 63 (1.17%) SQL Server Integration Services
11 61 (1.13%) SQL Server Reporting Services
12 60 (1.11%) RDBMS
13 57 (1.06%) SQL Server 2012
14 54 (1.00%) SQL Server 2008
15 32 (0.59%) Amazon DynamoDB
15 32 (0.59%) Oracle Database
16 27 (0.50%) SQL Server 2005
17 26 (0.48%) Data Warehouse
17 26 (0.48%) HBase
Development Applications
1 886 (16.44%) Git (software)
2 360 (6.68%) JIRA
3 358 (6.64%) Jenkins
4 300 (5.57%) Grunt
5 260 (4.82%) gulp
6 254 (4.71%) Jasmine
7 249 (4.62%) Maven
8 238 (4.42%) Selenium
9 219 (4.06%) Cucumber
10 171 (3.17%) Subversion
11 152 (2.82%) Mocha
12 145 (2.69%) webpack
13 128 (2.37%) TeamCity
14 109 (2.02%) Visual Studio
15 108 (2.00%) JUnit
16 103 (1.91%) Karma Test Runner
17 85 (1.58%) WebDriver
18 84 (1.56%) Bower
18 84 (1.56%) Team Foundation Server
19 82 (1.52%) Mockito
General
1 893 (16.57%) Finance
2 568 (10.54%) Banking
3 222 (4.12%) Marketing
3 222 (4.12%) Retail
4 201 (3.73%) Investment Banking
5 119 (2.21%) Publishing
6 102 (1.89%) Front Office
7 95 (1.76%) Games
8 92 (1.71%) Advertising
9 71 (1.32%) Telecoms
10 44 (0.82%) Back Office
11 41 (0.76%) Pharmaceutical
12 35 (0.65%) Financial Institution
12 35 (0.65%) Manufacturing
13 30 (0.56%) Legal
14 25 (0.46%) Law
15 20 (0.37%) Automotive
16 12 (0.22%) Electronics
16 12 (0.22%) Retail Banking
17 5 (0.093%) Private Banking
Job Titles
1 4246 (78.78%) Developer
2 1189 (22.06%) JavaScript Developer
3 952 (17.66%) Front End Developer (Client-Side Developer)
4 545 (10.11%) Java Developer
5 497 (9.22%) Senior Developer
6 446 (8.27%) HTML Developer
7 427 (7.92%) Angular Developer
8 411 (7.63%) Full Stack Developer
9 380 (7.05%) .NET Developer
10 299 (5.55%) C# Developer
11 298 (5.53%) Web Developer
12 276 (5.12%) UI Developer
13 275 (5.10%) HTML CSS Developer
14 265 (4.92%) Node.js Developer
15 205 (3.80%) C# .NET Developer
16 197 (3.65%) Architect
17 165 (3.06%) PHP Developer
18 162 (3.01%) Agile Developer
19 140 (2.60%) Senior JavaScript Developer
20 130 (2.41%) ServiceNow Developer
Libraries, Frameworks & Software Standards
1 3638 (67.50%) HTML
2 3218 (59.70%) CSS
3 1879 (34.86%) HTML5
4 1877 (34.82%) AngularJS
5 1316 (24.42%) CSS3
6 1221 (22.65%) Node.js
7 1213 (22.50%) jQuery
8 1083 (20.09%) React
9 897 (16.64%) .NET
10 838 (15.55%) Web Services
11 719 (13.34%) REST
12 643 (11.93%) XML
13 641 (11.89%) Sass
14 526 (9.76%) RESTful
15 513 (9.52%) ASP.NET
16 479 (8.89%) JSON
17 420 (7.79%) Spring
18 387 (7.18%) Ajax
19 363 (6.73%) Twitter Bootstrap
20 330 (6.12%) SOAP
Miscellaneous
1 575 (10.67%) User Experience
2 259 (4.81%) Computer Science
3 173 (3.21%) Mobile App
4 163 (3.02%) Analytical Skills
5 131 (2.43%) Visualisation
6 125 (2.32%) Fintech
7 105 (1.95%) Foreign Exchange (FX)
8 67 (1.24%) Enterprise Software
8 67 (1.24%) Virtual Team
9 63 (1.17%) Digital Media
10 56 (1.04%) Fixed Income
11 53 (0.98%) CMDB
11 53 (0.98%) Derivative
12 49 (0.91%) Data Structures
13 44 (0.82%) Mathematics
14 41 (0.76%) Algorithms
15 40 (0.74%) W3C
16 36 (0.67%) iPad
17 34 (0.63%) Equities
17 34 (0.63%) NHS
Operating Systems
1 466 (8.65%) Linux
2 253 (4.69%) Unix
3 250 (4.64%) Windows
4 164 (3.04%) Apple iOS
5 151 (2.80%) Android
6 52 (0.96%) Windows Server
7 43 (0.80%) CentOS
8 22 (0.41%) Ubuntu
9 20 (0.37%) Red Hat Enterprise Linux
9 20 (0.37%) Windows Phone
10 18 (0.33%) Mac OS X
11 17 (0.32%) Windows Server 2012
12 16 (0.30%) Solaris
13 14 (0.26%) Windows Server 2008
14 12 (0.22%) webOS
14 12 (0.22%) Windows Phone 7
15 8 (0.15%) Windows Phone 8
16 5 (0.093%) AIX
17 4 (0.074%) CoreOS
17 4 (0.074%) Mac OS
Processes & Methodologies
1 2504 (46.46%) Agile Software Development
2 1329 (24.66%) TDD
3 1159 (21.50%) Front End Development
4 836 (15.51%) MVC
4 836 (15.51%) Web Development
5 808 (14.99%) Scrum
6 746 (13.84%) BDD
7 741 (13.75%) OO
8 558 (10.35%) E-Commerce
9 502 (9.31%) Continuous Integration
10 387 (7.18%) Software Engineering
11 378 (7.01%) DevOps
12 339 (6.29%) Responsive Web Design
13 295 (5.47%) Microservices
14 256 (4.75%) Unit Testing
15 254 (4.71%) Open Source
16 238 (4.42%) SDLC
17 214 (3.97%) Kanban
18 201 (3.73%) CRM
19 194 (3.60%) OOP
Programming Languages
1 1529 (28.37%) Java
2 926 (17.18%) SQL
3 891 (16.53%) C#
4 613 (11.37%) PHP
5 417 (7.74%) Python
6 317 (5.88%) Ruby
7 296 (5.49%) ES6
8 238 (4.42%) Scala
9 143 (2.65%) TypeScript
10 117 (2.17%) T-SQL
11 116 (2.15%) C++
12 91 (1.69%) Perl
13 81 (1.50%) Shell Script
14 80 (1.48%) C
15 77 (1.43%) Bash Shell
16 76 (1.41%) Groovy
17 71 (1.32%) PL/SQL
18 65 (1.21%) PowerShell
19 43 (0.80%) Go
19 43 (0.80%) XPath
Qualifications
1 321 (5.96%) Degree
2 126 (2.34%) Security Cleared
3 95 (1.76%) SC Cleared
4 14 (0.26%) ISEB
5 13 (0.24%) Microsoft Certification
6 12 (0.22%) ISTQB
7 11 (0.20%) DV Cleared
8 9 (0.17%) BPSS Clearance
9 8 (0.15%) PMP
10 7 (0.13%) AWS Certification
11 6 (0.11%) PhD
12 5 (0.093%) ISTQB Foundation Certification
12 5 (0.093%) ITIL Certification
13 4 (0.074%) MBA
13 4 (0.074%) Sun Certification
14 3 (0.056%) CTC Cleared
14 3 (0.056%) MCAD
14 3 (0.056%) MCSD
14 3 (0.056%) VMware Certified Professional (VCP)
15 2 (0.037%) OCPJP
Quality Assurance & Compliance
1 284 (5.27%) QA
2 26 (0.48%) Data Quality
3 22 (0.41%) SDET
4 20 (0.37%) FATCA
5 15 (0.28%) WAI
6 8 (0.15%) Disclosure Scotland
6 8 (0.15%) SLA
6 8 (0.15%) WCAG
7 7 (0.13%) PCI DSS
8 6 (0.11%) HL7
9 5 (0.093%) EMIR
9 5 (0.093%) MiFID
10 4 (0.074%) Actionable Recommendations
11 2 (0.037%) GCP
System Software
1 259 (4.81%) Docker
2 58 (1.08%) Active Directory
3 34 (0.63%) Virtual Machines
4 16 (0.30%) VMware Infrastructure
5 10 (0.19%) KVM
6 9 (0.17%) Hyper-V
6 9 (0.17%) Xen
7 8 (0.15%) NFS
7 8 (0.15%) Oracle RAC
7 8 (0.15%) SRDF
8 7 (0.13%) Varnish
9 4 (0.074%) vCloud
10 3 (0.056%) vSphere
11 1 (0.019%) Firmware
11 1 (0.019%) GlusterFS
11 1 (0.019%) VirtualBox
11 1 (0.019%) XenApp
Systems Management
1 116 (2.15%) Puppet
2 107 (1.99%) Opscode Chef
3 86 (1.60%) Ansible
4 41 (0.76%) Kubernetes
5 13 (0.24%) Mesos
6 11 (0.20%) Nagios
6 11 (0.20%) Terraform
7 10 (0.19%) SCOM
8 9 (0.17%) Control-M
8 9 (0.17%) Kibana
9 8 (0.15%) Grafana
9 8 (0.15%) vRealize
10 7 (0.13%) CA Single Sign-On
10 7 (0.13%) SCCM
10 7 (0.13%) StatsD
11 6 (0.11%) Capistrano
11 6 (0.11%) logstash
11 6 (0.11%) SELinux
12 4 (0.074%) HP SiteScope
12 4 (0.074%) Oracle Identity Management
Vendors
1 308 (5.71%) Microsoft
2 263 (4.88%) Oracle
3 252 (4.68%) Adobe
4 175 (3.25%) ServiceNow
5 112 (2.08%) Atlassian
5 112 (2.08%) Google
6 77 (1.43%) MuleSoft
7 76 (1.41%) Salesforce.com
8 71 (1.32%) hybris
9 65 (1.21%) Sitecore
10 55 (1.02%) Sybase
11 53 (0.98%) Zend
12 51 (0.95%) New Relic
13 50 (0.93%) SAP
14 43 (0.80%) IBM
15 42 (0.78%) Solace
16 38 (0.71%) Splunk
17 36 (0.67%) Red Hat
18 29 (0.54%) Apigee
19 27 (0.50%) VMware
London
Oliver Bernard
Rate: £450 - £500 per day
Posted: 17 hours ago
London
Data Idols
Rate: From £400 to £500 per day
Posted: 18 hours ago
London
Oscar
Rate: £90 - £110 per day
Posted: 12 hours ago
London
Oliver Bernard
Rate: £450 - £500 per day
Posted: 17 hours ago
London
Senitor Associates
Rate: £250 - £325 per day
Posted: 12 hours ago
London
MA Associates Worldwide
Rate: From £450 to £550 per day
Posted: 14 hours ago
City, London
TEKsystems
Rate: £500 - £550 per day
Posted: 10 hours ago
London
Oliver Bernard
Rate: £450 - £500 per day
Posted: 14 hours ago
South East London
Ebury
Rate: £400.00 - £450.00 per day
Posted: 14 hours ago
London
Elevate Direct
Rate: From £500 to £600 per day
Posted: 10 hours ago
London
Opus Resourcing Ltd
Rate: £475 - £565 per day + 6 Month Contract
Posted: 15 hours ago
London
Data Idols
Rate: From £450 to £550 per day
Posted: 18 hours ago
London
Opus Recruitment Solutions Ltd
Rate: £450 - £550 per day
Posted: 9 hours ago
London
Hydrogen Group
Rate: £400.00 - £450.00 per day
Posted: 13 hours ago
London
McGregor Boyall
Rate: £375 - £450 per day
Posted: 15 hours ago
London
Avion Recruitment Solutions
Rate: £300 - £325 per day
Posted: 3 days ago
London
Hydrogen Group
Posted: 9 hours ago
City, London
Digital Vision Search Ltd
Rate: From £450 to £500 per day
Posted: 9 hours ago
City, London
Digital Vision Search Ltd
Rate: From £450 to £500 per day
Posted: 11 hours ago
London
Spier Consulting Ltd
Rate: £400 - £500 per day
Posted: 11 hours ago
London
Opus Recruitment Solutions Ltd
Rate: £350 - £425 per day
Posted: 6 hours ago
London
TEKsystems
Rate: £500 - £650 per day
Posted: 18 hours ago
London
Revolution Technology
Rate: From £300 to £350 per day
Posted: 3 days ago
City, London
Premier IT
Rate: £350 - £450 per day
Posted: Yesterday
City, London
TEKsystems
Rate: £475 - £525 per day
Posted: 15 hours ago
City, London
Oliver Bernard
Rate: £550 - £600 per day
Posted: 17 hours ago
City, London
Deerfoot IT Resources Ltd
Rate: £600 - £650 per day
Posted: 15 hours ago
London
Austin Fraser
Rate: £450 - £500 per day
Posted: 18 hours ago
London
Oho Group Ltd.
Rate: £400 - £550 per day
Posted: 3 days ago
London
Oho Group Ltd.
Rate: £450 - £600 per day
Posted: 4 days ago