The following table provides summary statistics for contract job vacancies advertised in Northamptonshire 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 23 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)
East Midlands / Northamptonshire
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 11 14 13
Rank change year-on-year +3 -1  
Contract jobs citing JavaScript 37 30 34
As % of all contract IT jobs advertised in Northamptonshire 10.11% 7.73% 9.39%
As % of the Programming Languages category 33.33% 26.32% 26.56%
Number of daily rates quoted 31 25 26
Median daily rate £450 £400 £331
Median daily rate % change year-on-year +12.50% +20.75%  
90% offered a daily rate of more than £298 £289 £250
10% offered a daily rate of more than £500 £465 £500
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 1 0 0
Median hourly rate £187.50 - -
UK excluding London median hourly rate £43.39 £37.50 £40.00
% change year-on-year +15.70% -6.25%  

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 Northamptonshire with a requirement for programming language skills.

Contract Programming Language Skills
Northamptonshire
Contract job vacancies with a requirement for programming language skills 111 114 128
As % of all contract IT job vacancies advertised in Northamptonshire 30.33% 29.38% 35.36%
Number of daily rates quoted 73 83 80
Median daily rate £450 £420 £350
Median daily rate % change year-on-year +7.14% +20.00%  
90% offered a daily rate of more than £298 £300 £235
10% offered a daily rate of more than £500 £503 £536
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 1 6 2
Median hourly rate £187.50 £54.50 £19.00
Median hourly rate % change year-on-year +244.03% +186.84%  
UK excluding London median hourly rate £42.50 £37.50 £36.50
% change year-on-year +13.33% +2.73%  

JavaScript
Job Vacancy Trend in Northamptonshire

The job posting trend of jobs advertised in Northamptonshire 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 Northamptonshire

JavaScript
Contractor Daily Rate Trend in Northamptonshire

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

Contractor daily rate trend for JavaScript in Northamptonshire

JavaScript
Contractor Daily Rate Histogram in Northamptonshire

The daily rate distribution of IT jobs citing JavaScript in Northamptonshire over the 3 months to 23 June 2017.

Contractor daily rate histogram for JavaScript in Northamptonshire

JavaScript
Contractor Hourly Rate Trend in Northamptonshire

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

Contractor hourly rate trend for JavaScript in Northamptonshire

JavaScript
Contract Job Locations in Northamptonshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the Northamptonshire region over the 3 months to 23 June 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
Northampton -3 8 £313 -21.87% 11
Corby - 2 £413 - 1
Brackley - 1 - - 1
Towcester - 1 £300 -
JavaScript
East Midlands

For the 6 months to 23 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 Northamptonshire region with a requirement for JavaScript.

1 49 (68.06%) HTML
2 48 (66.67%) CSS
3 44 (61.11%) jQuery
4 39 (54.17%) AngularJS
5 35 (48.61%) HTML5
6 34 (47.22%) Git (software)
7 28 (38.89%) CSS3
8 27 (37.50%) Node.js
9 26 (36.11%) Scrum
10 24 (33.33%) Agile Software Development
11 23 (31.94%) Java
12 22 (30.56%) Front End Development
13 20 (27.78%) Grunt
14 19 (26.39%) Angular 2
15 18 (25.00%) .NET
15 18 (25.00%) OO
16 17 (23.61%) SQL
17 15 (20.83%) J2EE
17 15 (20.83%) Ajax
17 15 (20.83%) JSON
17 15 (20.83%) React
17 15 (20.83%) Twitter Bootstrap
18 14 (19.44%) Spring
18 14 (19.44%) C#
19 13 (18.06%) TDD
20 12 (16.67%) Banking
20 12 (16.67%) Finance
21 11 (15.28%) E-Commerce
21 11 (15.28%) Oracle
21 11 (15.28%) SQL Server

JavaScript
Co-occurring IT Skills in Northamptonshire 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 (2.78%) JBoss
1 2 (2.78%) WebSphere
2 1 (1.39%) OpenEdge
2 1 (1.39%) SharePoint
2 1 (1.39%) WebLogic
2 1 (1.39%) WebSphere Application Server
Business Applications
1 1 (1.39%) Oracle BPM
Cloud Services
1 4 (5.56%) IaaS
1 4 (5.56%) PaaS
2 2 (2.78%) GitHub
Communications & Networking
1 5 (6.94%) TCP/IP
2 4 (5.56%) DNS
2 4 (5.56%) HTTP
2 4 (5.56%) SSL
Database & Business Intelligence
1 11 (15.28%) SQL Server
2 10 (13.89%) MongoDB
3 9 (12.50%) Relational Database
4 7 (9.72%) RDBMS
5 3 (4.17%) Oracle Database
6 2 (2.78%) DB2
6 2 (2.78%) NoSQL
7 1 (1.39%) Oracle Database 10g
7 1 (1.39%) Oracle Database 11g
7 1 (1.39%) Oracle9i Database
7 1 (1.39%) SQL Server 2000
7 1 (1.39%) SQL Server 2005
7 1 (1.39%) SQL Server 2008
7 1 (1.39%) SSDT
Development Applications
1 34 (47.22%) Git (software)
2 20 (27.78%) Grunt
3 9 (12.50%) IntelliJ
3 9 (12.50%) JIRA
4 8 (11.11%) Gradle
4 8 (11.11%) JUnit
5 7 (9.72%) Eclipse
5 7 (9.72%) Jenkins
5 7 (9.72%) JProfiler
6 6 (8.33%) gulp
7 1 (1.39%) Babel
7 1 (1.39%) ClearCase
7 1 (1.39%) Cucumber
7 1 (1.39%) Jasmine
7 1 (1.39%) Lombardi
7 1 (1.39%) Mocha
7 1 (1.39%) Subversion
7 1 (1.39%) Visual Studio
7 1 (1.39%) WebDriver
7 1 (1.39%) webpack
General
1 12 (16.67%) Banking
1 12 (16.67%) Finance
2 2 (2.78%) Manufacturing
3 1 (1.39%) Advertising
3 1 (1.39%) Retail
Job Titles
1 63 (87.50%) Developer
2 15 (20.83%) JavaScript Developer
3 13 (18.06%) Java Developer
4 11 (15.28%) C# Developer
4 11 (15.28%) UI Developer
5 10 (13.89%) Front End Developer (Client-Side Developer)
6 9 (12.50%) .NET Developer
7 7 (9.72%) Angular Developer
8 6 (8.33%) C# .NET Developer
9 5 (6.94%) Architect
9 5 (6.94%) Web Developer
10 4 (5.56%) Digital Architect
10 4 (5.56%) E-Commerce Engineer
10 4 (5.56%) HTML Developer
10 4 (5.56%) Platform Engineer
11 3 (4.17%) HTML CSS Developer
12 2 (2.78%) Agile Developer
12 2 (2.78%) ASP.NET Developer
12 2 (2.78%) J2EE Developer
12 2 (2.78%) Java/J2EE Developer
Libraries, Frameworks & Software Standards
1 49 (68.06%) HTML
2 48 (66.67%) CSS
3 44 (61.11%) jQuery
4 39 (54.17%) AngularJS
5 35 (48.61%) HTML5
6 28 (38.89%) CSS3
7 27 (37.50%) Node.js
8 19 (26.39%) Angular 2
9 18 (25.00%) .NET
10 15 (20.83%) Ajax
10 15 (20.83%) J2EE
10 15 (20.83%) JSON
10 15 (20.83%) React
10 15 (20.83%) Twitter Bootstrap
11 14 (19.44%) Spring
12 11 (15.28%) Hibernate
12 11 (15.28%) XML
13 10 (13.89%) SOAP
14 8 (11.11%) ASP.NET
14 8 (11.11%) JPA
Miscellaneous
1 7 (9.72%) Analytical Skills
2 6 (8.33%) User Experience
3 4 (5.56%) Mobile App
4 3 (4.17%) Driving Licence
5 1 (1.39%) Client/Server
5 1 (1.39%) Cyber Attack
5 1 (1.39%) Cyberthreat
5 1 (1.39%) Enterprise Software
5 1 (1.39%) PMI
Operating Systems
1 4 (5.56%) CoreOS
1 4 (5.56%) Linux
1 4 (5.56%) Ubuntu
2 3 (4.17%) Android
3 2 (2.78%) Apple iOS
4 1 (1.39%) Unix
4 1 (1.39%) Windows
4 1 (1.39%) Windows Server
Processes & Methodologies
1 26 (36.11%) Scrum
2 24 (33.33%) Agile Software Development
3 22 (30.56%) Front End Development
4 18 (25.00%) OO
5 13 (18.06%) TDD
6 11 (15.28%) Continuous Integration
6 11 (15.28%) E-Commerce
7 9 (12.50%) Unit Testing
8 8 (11.11%) Data Modelling
8 8 (11.11%) MVC
8 8 (11.11%) Test Automation
8 8 (11.11%) Web Development
9 7 (9.72%) Data Protection
9 7 (9.72%) Microservices
9 7 (9.72%) RAD
10 5 (6.94%) Waterfall
11 4 (5.56%) Continuous Delivery
11 4 (5.56%) DevOps
11 4 (5.56%) Event-Driven Architecture
11 4 (5.56%) Kanban
Programming Languages
1 23 (31.94%) Java
2 17 (23.61%) SQL
3 14 (19.44%) C#
4 6 (8.33%) Python
5 3 (4.17%) VB.NET
6 2 (2.78%) R
7 1 (1.39%) Groovy
7 1 (1.39%) Progress 4GL
7 1 (1.39%) T-SQL
Qualifications
1 1 (1.39%) Microsoft Certification
1 1 (1.39%) PMI Certification
System Software
1 5 (6.94%) Docker
Systems Management
1 4 (5.56%) Opscode Chef
2 1 (1.39%) Computer Emergency Response Teams
Vendors
1 11 (15.28%) Oracle
2 7 (9.72%) Perforce
3 3 (4.17%) Microsoft
3 3 (4.17%) Xamarin
4 1 (1.39%) Chordiant
4 1 (1.39%) IBM
4 1 (1.39%) Progress
4 1 (1.39%) Sencha
Northamptonshire
Austin Fraser
Rate: NEG
Posted: Yesterday