The statistics below represent IT contracts advertised across the UK that had Senior JavaScript Developer featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 5 December 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
5 Dec 2016
Same period 2015 Same period 2014
Senior JavaScript Developer
Rank 520 517 590
Rank change year-on-year
-3 +73
Contract jobs requiring a Senior JavaScript Developer 107 120 59
As % of all contract IT jobs located in the UK 0.21% 0.22% 0.10%
As % of the Job Titles category 0.23% 0.23% 0.11%
Number of daily rates quoted 98 92 49
Median daily rate £450 £450 £450
90% offered a daily rate of more than £363 £323 £325
10% offered a daily rate of more than £500 £600 £510
UK excluding London median daily rate £381 £355 £450
% change year-on-year
+7.39% -21.11%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised across the UK. 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
UK
Contract IT job ads with a match in the
Job Titles category
47494 51855 53478
As % of all contract IT jobs located in the UK 94.64% 94.80% 93.30%
Number of daily rates quoted 31084 33012 33811
Median daily rate £425 £413 £400
Median daily rate % change year-on-year
+3.03% +3.12%
90% offered a daily rate of more than £250 £260 £225
10% offered a daily rate of more than £600 £580 £575
UK excluding London median daily rate £398 £385 £375
% change year-on-year
+3.31% +2.66%
Number of hourly rates quoted 1664 2028 2194
Median hourly rate £16.50 £17.00 £16.00
Median hourly rate % change year-on-year
-2.94% +6.25%
90% offered a hourly rate of more than £11.00 £10.50 £10.50
10% offered a hourly rate of more than £44.00 £43.00 £37.00
UK excluding London median hourly rate £16.50 £17.00 £15.77
% change year-on-year
-2.94% +7.79%

Senior JavaScript Developer
Jobs Demand Trend

The demand trend of IT contracts that featured Senior JavaScript Developer in the job title.

Senior JavaScript Developer Jobs Demand Trend in the UK

Senior JavaScript Developer
Daily Rate Trend

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

Senior JavaScript Developer Daily Rate Trend in the UK

Senior JavaScript Developer
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Senior JavaScript Developer within the UK over the 3 months to 5 December 2016.

Senior JavaScript Developer Daily Rate Histogram in the UK

Senior JavaScript Developer
Hourly Rate Trend

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

Senior JavaScript Developer Hourly Rate Trend in the UK

Senior JavaScript Developer
Top 25 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Senior JavaScript Developer within the UK over the 3 months to 5 December 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
England -9 100 £450 - 52
London +2 77 £463 -7.03% 34
City of London +3 13 £418 -22.32% 7
Leicester - 8 £363 - 1
Leicestershire - 8 £363 - 1
East Midlands - 8 £363 - 1
Edinburgh +22 7 £413 +50.00%
Scotland +12 7 £413 +50.00% 1
North West +8 6 £405 -17.34% 5
Manchester - 6 £405 - 5
South East -12 4 £400 +12.67% 5
East Sussex +1 2 £413 +19.56% 1
Newcastle upon Tyne - 2 £500 -
Birmingham - 2 £340 -
North East - 2 £500 - 1
West Midlands - 2 £340 - 1
Tyne and Wear - 2 £500 - 1
Stockport - 2 £435 -
Brighton +7 1 £425 - 1
Berkshire +7 1 - - 1
South West +6 1 - -
Kent +1 1 £350 +7.69%
Hove - 1 £400 -
Maidenhead - 1 - - 1
Bristol - 1 - -

Senior JavaScript Developer Skill Set
Top 30 Related IT Skills

For the 6 months to 5 December 2016, Senior 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 featuring Senior JavaScript Developer in the job title.

1 206 (100.00%) JavaScript
2 138 (66.99%) HTML
3 131 (63.59%) CSS
4 110 (53.40%) Agile Software Development
5 98 (47.57%) HTML5
6 92 (44.66%) AngularJS
7 81 (39.32%) Node.js
8 78 (37.86%) CSS3
9 70 (33.98%) TDD
10 57 (27.67%) jQuery
11 56 (27.18%) Finance
12 55 (26.70%) MVC
13 49 (23.79%) E-Commerce
13 49 (23.79%) Sass
14 47 (22.82%) OO
15 42 (20.39%) Java
15 42 (20.39%) React
16 41 (19.90%) gulp
17 36 (17.48%) .NET
18 35 (16.99%) Scrum
18 35 (16.99%) Git (software)
19 32 (15.53%) C#
20 30 (14.56%) Grunt
20 30 (14.56%) Banking
21 28 (13.59%) Web Services
21 28 (13.59%) LESS
22 27 (13.11%) Front End Development
22 27 (13.11%) ASP.NET
23 26 (12.62%) Continuous Integration
24 25 (12.14%) Web Development

Senior JavaScript Developer Skill Set
Top Related IT Skills 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 (1.46%) Tomcat
2 2 (0.97%) CMS
2 2 (0.97%) Jetty
2 2 (0.97%) nginx
2 2 (0.97%) WordPress
3 1 (0.49%) Apache
3 1 (0.49%) Confluence
3 1 (0.49%) Elasticsearch
3 1 (0.49%) JBoss
3 1 (0.49%) WebSphere
Applications
1 2 (0.97%) Photoshop
2 1 (0.49%) MS Excel
2 1 (0.49%) MS Office
2 1 (0.49%) MS Project
2 1 (0.49%) MS Visio
Cloud Services
1 6 (2.91%) Amazon AWS
2 3 (1.46%) GitHub
2 3 (1.46%) Microsoft Azure
3 1 (0.49%) Cloud Computing
3 1 (0.49%) Heroku
3 1 (0.49%) PaaS
3 1 (0.49%) SaaS
Communications & Networking
1 2 (0.97%) AMQP
2 1 (0.49%) HTTP
2 1 (0.49%) Internet
2 1 (0.49%) Network Security
Database & Business Intelligence
1 20 (9.71%) SQL Server
2 9 (4.37%) Relational Database
3 8 (3.88%) MongoDB
3 8 (3.88%) SQL Server 2005
3 8 (3.88%) SQL Server 2008
3 8 (3.88%) SQL Server 2012
4 5 (2.43%) MySQL
4 5 (2.43%) NoSQL
5 3 (1.46%) Apache Cassandra
6 2 (0.97%) PostgreSQL
7 1 (0.49%) Big Data
7 1 (0.49%) DataStax
7 1 (0.49%) Event Store
7 1 (0.49%) Oracle Database
7 1 (0.49%) Redis
7 1 (0.49%) Riak
7 1 (0.49%) SQL Server Analysis Services
7 1 (0.49%) SQL Server Integration Services
7 1 (0.49%) SQL Server Reporting Services
Development Applications
1 41 (19.90%) gulp
2 35 (16.99%) Git (software)
3 30 (14.56%) Grunt
4 17 (8.25%) Selenium
5 15 (7.28%) Cucumber
6 11 (5.34%) WebDriver
7 8 (3.88%) Jenkins
8 7 (3.40%) Babel
8 7 (3.40%) Jasmine
8 7 (3.40%) Protractor
8 7 (3.40%) TeamCity
9 6 (2.91%) webpack
10 5 (2.43%) JIRA
10 5 (2.43%) Mercurial
10 5 (2.43%) Subversion
10 5 (2.43%) Team Foundation Server
10 5 (2.43%) Visual Studio
11 4 (1.94%) Bower
11 4 (1.94%) JSUnit
11 4 (1.94%) Maven
General
1 56 (27.18%) Finance
2 30 (14.56%) Banking
3 5 (2.43%) Games
3 5 (2.43%) Publishing
4 3 (1.46%) Investment Banking
4 3 (1.46%) Telecoms
5 1 (0.49%) Legal
5 1 (0.49%) Marketing
Libraries, Frameworks & Software Standards
1 138 (66.99%) HTML
2 131 (63.59%) CSS
3 98 (47.57%) HTML5
4 92 (44.66%) AngularJS
5 81 (39.32%) Node.js
6 78 (37.86%) CSS3
7 57 (27.67%) jQuery
8 49 (23.79%) Sass
9 42 (20.39%) React
10 36 (17.48%) .NET
11 28 (13.59%) LESS
11 28 (13.59%) Web Services
12 27 (13.11%) ASP.NET
13 24 (11.65%) .NET Framework
13 24 (11.65%) Express
14 22 (10.68%) RESTful
15 20 (9.71%) Twitter Bootstrap
16 19 (9.22%) JSON
17 18 (8.74%) ASP.NET MVC
17 18 (8.74%) XML
Miscellaneous
1 22 (10.68%) User Experience
2 8 (3.88%) Foreign Exchange (FX)
3 6 (2.91%) Computer Science
3 6 (2.91%) Enterprise Software
4 5 (2.43%) Fixed Income
5 4 (1.94%) Analytical Skills
5 4 (1.94%) Derivative
5 4 (1.94%) Hedge funds
6 3 (1.46%) Fintech
6 3 (1.46%) Visualisation
7 2 (0.97%) Digital Media
7 2 (0.97%) Mobile App
8 1 (0.49%) Blackberry
8 1 (0.49%) Data Structures
8 1 (0.49%) Graphic Design
8 1 (0.49%) iPhone
8 1 (0.49%) Market Risk
8 1 (0.49%) Mathematics
8 1 (0.49%) Smartphone
Operating Systems
1 8 (3.88%) Linux
2 4 (1.94%) Android
2 4 (1.94%) Apple iOS
3 3 (1.46%) Windows
4 1 (0.49%) Mac OS X
4 1 (0.49%) Unix
4 1 (0.49%) Windows Phone
4 1 (0.49%) Windows Server 2012
Processes & Methodologies
1 110 (53.40%) Agile Software Development
2 70 (33.98%) TDD
3 55 (26.70%) MVC
4 49 (23.79%) E-Commerce
5 47 (22.82%) OO
6 35 (16.99%) Scrum
7 27 (13.11%) Front End Development
8 26 (12.62%) Continuous Integration
9 25 (12.14%) Web Development
10 22 (10.68%) DevOps
11 21 (10.19%) BDD
12 20 (9.71%) Microservices
13 17 (8.25%) Collateral Management
14 15 (7.28%) Waterfall
15 14 (6.80%) Pair Programming
16 13 (6.31%) Automated Testing
16 13 (6.31%) Translating Business Requirements
17 12 (5.83%) Responsive Web Design
18 11 (5.34%) Software Engineering
18 11 (5.34%) Unit Testing
Programming Languages
1 206 (100.00%) JavaScript
2 42 (20.39%) Java
3 32 (15.53%) C#
4 22 (10.68%) ES6
5 19 (9.22%) SQL
6 18 (8.74%) TypeScript
7 10 (4.85%) PHP
8 7 (3.40%) T-SQL
9 6 (2.91%) Python
9 6 (2.91%) Ruby
9 6 (2.91%) Scala
10 2 (0.97%) ECMAScript
10 2 (0.97%) Groovy
11 1 (0.49%) C
11 1 (0.49%) C++
11 1 (0.49%) CoffeeScript
11 1 (0.49%) Objective-C
Qualifications
1 10 (4.85%) Degree
2 3 (1.46%) SC Cleared
2 3 (1.46%) Security Cleared
3 1 (0.49%) ISTQB
3 1 (0.49%) ISTQB Foundation Certification
3 1 (0.49%) MCTS
3 1 (0.49%) Microsoft Certification
Quality Assurance & Compliance
1 4 (1.94%) QA
2 1 (0.49%) WAI
2 1 (0.49%) WCAG
System Software
1 3 (1.46%) Docker
2 1 (0.49%) Virtual Machines
Systems Management
1 1 (0.49%) Puppet
Vendors
1 18 (8.74%) Microsoft
2 6 (2.91%) Oracle
3 3 (1.46%) Zend
4 1 (0.49%) Adobe
4 1 (0.49%) Apple
4 1 (0.49%) Brightcove
4 1 (0.49%) Google
4 1 (0.49%) IBM
London
Burns Sheehan
Rate: £400 - £500 per day
Posted: 4 days ago
London
Michael Page Technology
Rate: £55000 - £60000 per annum
Posted: 5 days ago