The following table provides summary statistics for contract job vacancies advertised in Leicester with a requirement for JavaScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JavaScript over the 3 months to 28 June 2017 with a comparison to the 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 (including ECMAScript)
Leicestershire / Leicester
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 6 6 12
Rank change year-on-year 0 +6  
Contract jobs citing JavaScript 29 27 16
As % of all contract IT jobs advertised in Leicester 18.95% 17.76% 9.52%
As % of the Programming Languages category 34.52% 32.93% 21.92%
Number of daily rates quoted 20 16 15
Median daily rate £370 £350 £300
Median daily rate % change year-on-year +5.71% +16.66%  
90% offered a daily rate of more than £300 £300 £250
10% offered a daily rate of more than £500 £463 £330
UK excluding London median daily rate £375 £360 £350
% change year-on-year +4.16% +2.85%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £43.45 £37.50 £39.78
% change year-on-year +15.85% -5.71%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Leicester with a requirement for programming language skills.

Contract Programming Language Skills
Leicester
Contract job vacancies with a requirement for programming language skills 84 82 73
As % of all contract IT job vacancies advertised in Leicester 54.90% 53.95% 43.45%
Number of daily rates quoted 43 51 48
Median daily rate £350 £313 £300
Median daily rate % change year-on-year +12.00% +4.16%  
90% offered a daily rate of more than £280 £250 £250
10% offered a daily rate of more than £500 £463 £375
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 4 1 0
Median hourly rate £37.50 £39.00 -
Median hourly rate % change year-on-year -3.84% -  
UK excluding London median hourly rate £42.50 £37.50 £37.00
% change year-on-year +13.33% +1.35%  

JavaScript
Job Vacancy Trend in Leicester

The job posting trend of jobs advertised in Leicester citing JavaScript as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in Leicester

JavaScript
Contractor Daily Rate Trend in Leicester

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

Contractor daily rate trend for JavaScript in Leicester

JavaScript
Contractor Daily Rate Histogram in Leicester

The daily rate distribution of IT jobs citing JavaScript in Leicester over the 3 months to 28 June 2017.

Contractor daily rate histogram for JavaScript in Leicester

JavaScript
Contractor Hourly Rate Trend in Leicester

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

Contractor hourly rate trend for JavaScript in Leicester

For the 6 months to 28 June 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 Leicester region with a requirement for JavaScript.

1 73 (90.12%) CSS
2 72 (88.89%) HTML
3 46 (56.79%) Front End Development
4 40 (49.38%) AngularJS
5 39 (48.15%) Ember.js
5 39 (48.15%) Agile Software Development
6 38 (46.91%) React
7 32 (39.51%) jQuery
8 30 (37.04%) HTML5
9 27 (33.33%) CSS3
10 24 (29.63%) Test Automation
11 21 (25.93%) Node.js
11 21 (25.93%) ES6
12 20 (24.69%) TDD
13 18 (22.22%) MVC
14 17 (20.99%) .NET
14 17 (20.99%) RESTful
15 16 (19.75%) Twitter Bootstrap
15 16 (19.75%) C#
16 15 (18.52%) ASP.NET
17 14 (17.28%) Adobe
17 14 (17.28%) Continuous Integration
17 14 (17.28%) ASP.NET MVC
18 12 (14.81%) Analytics
18 12 (14.81%) Scrum
19 11 (13.58%) User Experience
19 11 (13.58%) Git (software)
20 10 (12.35%) Sass
20 10 (12.35%) WCF
21 9 (11.11%) SQL

JavaScript
Co-occurring IT Skills in Leicester 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 9 (11.11%) Adobe Experience Manager
2 8 (9.88%) CMS
3 3 (3.70%) WordPress
4 1 (1.23%) Apache
4 1 (1.23%) SharePoint
4 1 (1.23%) SharePoint Server
Applications
1 5 (6.17%) Adobe Creative Suite
2 1 (1.23%) Photoshop
Business Applications
1 3 (3.70%) Magento
Cloud Services
1 1 (1.23%) Adobe Analytics
1 1 (1.23%) Amazon AWS
1 1 (1.23%) GitHub
1 1 (1.23%) Google Analytics
1 1 (1.23%) Microsoft Azure
Database & Business Intelligence
1 6 (7.41%) SQL Server
2 1 (1.23%) NoSQL
2 1 (1.23%) Oracle Database
2 1 (1.23%) SQL Server 2012
Development Applications
1 11 (13.58%) Git (software)
2 6 (7.41%) Jasmine
2 6 (7.41%) Karma Test Runner
3 5 (6.17%) Grunt
3 5 (6.17%) gulp
3 5 (6.17%) NUnit
4 4 (4.94%) MSTest
5 3 (3.70%) Protractor
6 2 (2.47%) Mocha
6 2 (2.47%) Selenium
6 2 (2.47%) Team Foundation Server
7 1 (1.23%) Axure RP
7 1 (1.23%) Babel
7 1 (1.23%) Maven
7 1 (1.23%) Moq
7 1 (1.23%) Visual Studio
7 1 (1.23%) webpack
General
1 7 (8.64%) Retail
2 3 (3.70%) Finance
3 1 (1.23%) Aerospace
3 1 (1.23%) Automotive
3 1 (1.23%) Manufacturing
Job Titles
1 79 (97.53%) Developer
2 41 (50.62%) JavaScript Developer
3 29 (35.80%) Front End Developer (Client-Side Developer)
4 12 (14.81%) Angular Developer
4 12 (14.81%) HTML Developer
5 10 (12.35%) HTML CSS Developer
6 9 (11.11%) .NET Developer
6 9 (11.11%) Senior Developer
7 8 (9.88%) Senior JavaScript Developer
7 8 (9.88%) UI Developer
8 6 (7.41%) C# Developer
9 4 (4.94%) ASP.NET Developer
9 4 (4.94%) Web Developer
10 3 (3.70%) C# .NET Developer
10 3 (3.70%) UI/UX Developer
10 3 (3.70%) UX Developer
10 3 (3.70%) WordPress Developer
11 2 (2.47%) ASP.NET MVC Developer
11 2 (2.47%) Node.js Developer
11 2 (2.47%) PHP WordPress Developer
Libraries, Frameworks & Software Standards
1 73 (90.12%) CSS
2 72 (88.89%) HTML
3 40 (49.38%) AngularJS
4 39 (48.15%) Ember.js
5 38 (46.91%) React
6 32 (39.51%) jQuery
7 30 (37.04%) HTML5
8 27 (33.33%) CSS3
9 21 (25.93%) Node.js
10 17 (20.99%) .NET
10 17 (20.99%) RESTful
11 16 (19.75%) Twitter Bootstrap
12 15 (18.52%) ASP.NET
13 14 (17.28%) ASP.NET MVC
14 10 (12.35%) Sass
14 10 (12.35%) WCF
15 9 (11.11%) ASP.NET Web API
16 8 (9.88%) Ajax
17 7 (8.64%) ASP.NET Web Forms
18 6 (7.41%) .NET Framework
Miscellaneous
1 11 (13.58%) User Experience
2 2 (2.47%) Analytical Skills
2 2 (2.47%) Smart Meter
3 1 (1.23%) Animation
3 1 (1.23%) Greenfield Project
3 1 (1.23%) Mobile App
Operating Systems
1 1 (1.23%) Linux
1 1 (1.23%) Windows
Processes & Methodologies
1 46 (56.79%) Front End Development
2 39 (48.15%) Agile Software Development
3 24 (29.63%) Test Automation
4 20 (24.69%) TDD
5 18 (22.22%) MVC
6 14 (17.28%) Continuous Integration
7 12 (14.81%) Analytics
7 12 (14.81%) Scrum
8 8 (9.88%) Refactoring
8 8 (9.88%) User Stories
9 5 (6.17%) Content Management
9 5 (6.17%) E-Commerce
9 5 (6.17%) Responsive Web Design
9 5 (6.17%) Web Design
9 5 (6.17%) Web Development
10 4 (4.94%) Dependency Injection
11 3 (3.70%) Continuous Delivery
11 3 (3.70%) OO
11 3 (3.70%) OO PHP
11 3 (3.70%) SDLC
Programming Languages
1 21 (25.93%) ES6
2 16 (19.75%) C#
3 9 (11.11%) SQL
4 6 (7.41%) Java
5 3 (3.70%) PHP
6 2 (2.47%) T-SQL
6 2 (2.47%) TypeScript
7 1 (1.23%) ECMAScript
Quality Assurance & Compliance
1 1 (1.23%) QA
Vendors
1 14 (17.28%) Adobe
2 4 (4.94%) Microsoft
3 1 (1.23%) ClickTale
3 1 (1.23%) Oracle
Leicester, Leicestershire
IBM Client Innovation Centre
Rate: From £36,500 to £44,600 per annum dependent on experience & assessment
Posted: 25 days ago