The following table provides summary statistics for contract job vacancies advertised in Northampton 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 29 March 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)
Northamptonshire / Northampton
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 9 23 13
Rank change year-on-year +14 -10  
Contract jobs citing JavaScript 29 10 24
As % of all contract IT jobs advertised in Northampton 11.20% 4.41% 7.32%
As % of the Programming Languages category 32.95% 16.39% 26.37%
Number of daily rates quoted 23 10 15
Median daily rate £338 £313 £385
Median daily rate % change year-on-year +8.00% -18.83%  
90% offered a daily rate of more than £313 £281 £235
10% offered a daily rate of more than £450 £353 £420
UK excluding London median daily rate £375 £350 £350
% change year-on-year +7.14% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £38.00 £35.00
% change year-on-year +11.84% +8.57%  

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 Northampton with a requirement for programming language skills.

Contract Programming Language Skills
Northampton
Contract job vacancies with a requirement for programming language skills 88 61 91
As % of all contract IT job vacancies advertised in Northampton 33.98% 26.87% 27.74%
Number of daily rates quoted 65 42 45
Median daily rate £356 £375 £385
Median daily rate % change year-on-year -5.00% -2.59%  
90% offered a daily rate of more than £300 £200 £275
10% offered a daily rate of more than £493 £425 £536
UK excluding London median daily rate £388 £375 £350
% change year-on-year +3.33% +7.14%  
Number of hourly rates quoted 0 2 2
Median hourly rate - £11.00 £19.00
Median hourly rate % change year-on-year - -42.10%  
UK excluding London median hourly rate £41.50 £40.00 £36.00
% change year-on-year +3.75% +11.11%  

JavaScript
Job Vacancy Trend in Northampton

The job posting trend of jobs advertised in Northampton 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 Northampton

JavaScript
Contractor Daily Rate Trend in Northampton

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

Contractor daily rate trend for JavaScript in Northampton

JavaScript
Contractor Daily Rate Histogram in Northampton

The daily rate distribution of IT jobs citing JavaScript in Northampton over the 3 months to 29 March 2017.

Contractor daily rate histogram for JavaScript in Northampton

JavaScript
Contractor Hourly Rate Trend in Northampton

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

Contractor hourly rate trend for JavaScript in Northampton

For the 6 months to 29 March 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 Northampton region with a requirement for JavaScript.

1 30 (66.67%) jQuery
2 23 (51.11%) HTML
2 23 (51.11%) CSS
3 22 (48.89%) Java
4 19 (42.22%) AngularJS
5 17 (37.78%) OO
6 14 (31.11%) SQL
6 14 (31.11%) .NET
6 14 (31.11%) J2EE
6 14 (31.11%) Agile Software Development
7 13 (28.89%) Banking
7 13 (28.89%) C#
7 13 (28.89%) Finance
8 12 (26.67%) Spring
9 11 (24.44%) Ajax
9 11 (24.44%) Git (software)
10 10 (22.22%) Hibernate
10 10 (22.22%) ASP.NET
10 10 (22.22%) HTML5
11 9 (20.00%) TDD
11 9 (20.00%) Oracle
11 9 (20.00%) React
12 8 (17.78%) SQL Server
12 8 (17.78%) MVC
13 7 (15.56%) SOAP
13 7 (15.56%) XML
13 7 (15.56%) Continuous Integration
13 7 (15.56%) User Experience
13 7 (15.56%) Microservices
13 7 (15.56%) Driving Licence

JavaScript
Co-occurring IT Skills in Northampton 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 2 (4.44%) JBoss
1 2 (4.44%) WebSphere
2 1 (2.22%) WebLogic
2 1 (2.22%) WebSphere Application Server
2 1 (2.22%) WordPress
Business Applications
1 1 (2.22%) Dynamics NAV
1 1 (2.22%) Oracle BPM
Cloud Services
1 2 (4.44%) Amazon AWS
1 2 (4.44%) GitHub
Database & Business Intelligence
1 8 (17.78%) SQL Server
2 6 (13.33%) MongoDB
3 5 (11.11%) RDBMS
3 5 (11.11%) Relational Database
4 3 (6.67%) Oracle Database
5 2 (4.44%) Blockchain
5 2 (4.44%) DB2
5 2 (4.44%) NoSQL
6 1 (2.22%) MySQL
6 1 (2.22%) Oracle Database 10g
6 1 (2.22%) Oracle Database 11g
6 1 (2.22%) Oracle9i Database
6 1 (2.22%) SQL Server 2000
6 1 (2.22%) SQL Server 2005
6 1 (2.22%) SQL Server 2008
6 1 (2.22%) SQL Server Reporting Services
Development Applications
1 11 (24.44%) Git (software)
2 6 (13.33%) Gradle
2 6 (13.33%) IntelliJ
2 6 (13.33%) JIRA
2 6 (13.33%) JUnit
3 5 (11.11%) Eclipse
3 5 (11.11%) Jenkins
3 5 (11.11%) JProfiler
4 2 (4.44%) gulp
4 2 (4.44%) Selenium
5 1 (2.22%) Babel
5 1 (2.22%) Bitbucket
5 1 (2.22%) Cucumber
5 1 (2.22%) Grunt
5 1 (2.22%) Jasmine
5 1 (2.22%) Lombardi
5 1 (2.22%) Mocha
5 1 (2.22%) Subversion
5 1 (2.22%) WebDriver
5 1 (2.22%) webpack
General
1 13 (28.89%) Banking
1 13 (28.89%) Finance
2 2 (4.44%) Retail
Job Titles
1 39 (86.67%) Developer
2 12 (26.67%) JavaScript Developer
3 11 (24.44%) C# Developer
3 11 (24.44%) Java Developer
4 10 (22.22%) .NET Developer
5 9 (20.00%) C# .NET Developer
6 6 (13.33%) Architect
7 5 (11.11%) Digital Architect
7 5 (11.11%) Front End Developer (Client-Side Developer)
8 3 (6.67%) ASP.NET Developer
8 3 (6.67%) J2EE Developer
8 3 (6.67%) Java/J2EE Developer
8 3 (6.67%) Web Developer
9 2 (4.44%) Agile Developer
9 2 (4.44%) Agile Java Developer
9 2 (4.44%) C# ASP.NET Developer
9 2 (4.44%) HTML CSS Developer
9 2 (4.44%) HTML Developer
10 1 (2.22%) ASP.NET MVC Developer
10 1 (2.22%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 30 (66.67%) jQuery
2 23 (51.11%) CSS
2 23 (51.11%) HTML
3 19 (42.22%) AngularJS
4 14 (31.11%) .NET
4 14 (31.11%) J2EE
5 12 (26.67%) Spring
6 11 (24.44%) Ajax
7 10 (22.22%) ASP.NET
7 10 (22.22%) Hibernate
7 10 (22.22%) HTML5
8 9 (20.00%) React
9 7 (15.56%) ASP.NET Web Forms
9 7 (15.56%) SOAP
9 7 (15.56%) XML
10 6 (13.33%) CSS3
10 6 (13.33%) JPA
10 6 (13.33%) JSON
10 6 (13.33%) Sass
10 6 (13.33%) Web Services
Miscellaneous
1 7 (15.56%) Driving Licence
1 7 (15.56%) User Experience
2 6 (13.33%) Analytical Skills
3 1 (2.22%) Client/Server
3 1 (2.22%) Foreign Exchange (FX)
3 1 (2.22%) Mobile App
3 1 (2.22%) PMI
Operating Systems
1 3 (6.67%) Android
1 3 (6.67%) Apple iOS
Processes & Methodologies
1 17 (37.78%) OO
2 14 (31.11%) Agile Software Development
3 9 (20.00%) TDD
4 8 (17.78%) MVC
5 7 (15.56%) Continuous Integration
5 7 (15.56%) Microservices
6 6 (13.33%) Data Modelling
6 6 (13.33%) Unit Testing
7 5 (11.11%) Data Protection
7 5 (11.11%) RAD
7 5 (11.11%) Refactoring
7 5 (11.11%) Scrum
7 5 (11.11%) Web Development
8 4 (8.89%) DevOps
8 4 (8.89%) Event-Driven Architecture
8 4 (8.89%) Front End Development
8 4 (8.89%) OOD
8 4 (8.89%) Waterfall
9 3 (6.67%) TOGAF
9 3 (6.67%) Zachman Framework
Programming Languages
1 22 (48.89%) Java
2 14 (31.11%) SQL
3 13 (28.89%) C#
4 2 (4.44%) R
4 2 (4.44%) VB.NET
5 1 (2.22%) ES6
5 1 (2.22%) Groovy
5 1 (2.22%) PHP
5 1 (2.22%) Python
Qualifications
1 1 (2.22%) PMI Certification
System Software
1 1 (2.22%) Docker
Vendors
1 9 (20.00%) Oracle
2 5 (11.11%) Perforce
3 1 (2.22%) Chordiant
3 1 (2.22%) IBM
3 1 (2.22%) Microsoft
3 1 (2.22%) Sencha
3 1 (2.22%) Xamarin
Northampton, Northamptonshire
IT Talent Solutions
Rate: From £300 to £340 per day
Posted: 6 days ago