Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Northampton with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Northamptonshire > Northampton
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 15 7 12
Rank change year-on-year -8 +5 -4
Permanent jobs citing JavaScript 91 166 198
As % of all permanent IT jobs advertised in Northampton 13.09% 16.50% 13.71%
As % of the Programming Languages category 25.49% 34.51% 28.82%
Number of salaries quoted 92 212 248
Northampton median annual salary £37,000 £35,000 £37,000
Median salary % change year-on-year +5.71% -5.41% +5.71%
10th Percentile £27,000 £27,500 £21,500
90th Percentile £56,250 £49,875 £47,500
Northamptonshire median annual salary £37,500 £34,000 £35,000
% change year-on-year +10.29% -2.86% -

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Northampton with a requirement for coding skills.

All Programming Languages
Northampton
Permanent vacancies with a requirement for coding skills 357 481 687
As % of all permanent IT jobs advertised in Northampton 51.37% 47.81% 47.58%
Number of salaries quoted 285 320 635
Northampton median annual salary £35,000 £40,000 £40,000
Median salary % change year-on-year -12.50% - +6.67%
10th Percentile £21,700 £27,500 £21,250
90th Percentile £65,000 £57,500 £53,750
Northamptonshire median annual salary £40,000 £40,000 £40,000

JavaScript
Job Vacancy Trend in Northampton

Job postings citing JavaScript as a percentage of all IT jobs advertised in Northampton.

Job vacancy trend for JavaScript in Northampton

JavaScript
Salary Trend in Northampton

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript in Northampton.

Salary trend for JavaScript in Northampton

JavaScript
Salary Histogram in Northampton

The salary distribution of IT jobs citing JavaScript in Northampton over the 6 months to 22 November 2017.

Salary histogram for JavaScript in Northampton

For the 6 months to 22 November 2017, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Northampton region with a requirement for JavaScript.

1 71 (78.02%) HTML
2 68 (74.73%) CSS
3 49 (53.85%) MVC
4 44 (48.35%) .NET
5 43 (47.25%) C#
6 41 (45.05%) SQL
7 34 (37.36%) ASP.NET
8 29 (31.87%) Web Development
9 28 (30.77%) jQuery
10 27 (29.67%) SQL Server
11 26 (28.57%) Degree
11 26 (28.57%) HTML5
12 25 (27.47%) AngularJS
13 24 (26.37%) Agile Software Development
14 22 (24.18%) Twitter Bootstrap
15 20 (21.98%) ASP.NET MVC
16 18 (19.78%) CSS3
16 18 (19.78%) Computer Science
17 16 (17.58%) OO
17 16 (17.58%) Finance
18 15 (16.48%) Python
19 14 (15.38%) Node.js
20 13 (14.29%) MongoDB
20 13 (14.29%) Software Engineering
21 12 (13.19%) Java
21 12 (13.19%) Apple iOS
21 12 (13.19%) Android
21 12 (13.19%) User Experience
21 12 (13.19%) React
21 12 (13.19%) Angular 2

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 4 (4.40%) Apache
1 4 (4.40%) Umbraco
2 3 (3.30%) Drupal
2 3 (3.30%) WordPress
Applications
1 1 (1.10%) Adobe Illustrator
1 1 (1.10%) InDesign
1 1 (1.10%) Microsoft Office
1 1 (1.10%) OmniGraffle
1 1 (1.10%) Photoshop
Business Applications
1 3 (3.30%) Magento
Cloud Services
1 4 (4.40%) Amazon AWS
1 4 (4.40%) SaaS
1 4 (4.40%) Sage Pay
2 1 (1.10%) Adobe Creative Cloud
2 1 (1.10%) OpenShift
Communications & Networking
1 1 (1.10%) LTE
1 1 (1.10%) WEP
Database & Business Intelligence
1 27 (29.67%) SQL Server
2 13 (14.29%) MongoDB
3 8 (8.79%) MySQL
4 4 (4.40%) NoSQL
5 2 (2.20%) PostgreSQL
5 2 (2.20%) SQL Server 2008
5 2 (2.20%) SQL Server Analysis Services
5 2 (2.20%) SQL Server Integration Services
6 1 (1.10%) MariaDB
6 1 (1.10%) Relational Database
Development Applications
1 9 (9.89%) Visual Studio
2 7 (7.69%) Git (software)
3 5 (5.49%) Subversion
3 5 (5.49%) Visual Studio Team System
4 2 (2.20%) Artifactory
4 2 (2.20%) Cucumber
4 2 (2.20%) Gradle
4 2 (2.20%) Grunt
4 2 (2.20%) gulp
4 2 (2.20%) Jenkins
4 2 (2.20%) JUnit
4 2 (2.20%) Sonatype Nexus
5 1 (1.10%) Axure RP
5 1 (1.10%) Jasmine
5 1 (1.10%) JIRA
5 1 (1.10%) JSUnit
5 1 (1.10%) Karma Test Runner
5 1 (1.10%) PhantomJS
5 1 (1.10%) SonarQube
5 1 (1.10%) WebDriver
General
1 16 (17.58%) Finance
2 10 (10.99%) Banking
3 6 (6.59%) Marketing
3 6 (6.59%) Retail
4 5 (5.49%) Electronics
4 5 (5.49%) Manufacturing
4 5 (5.49%) Telecoms
5 4 (4.40%) Investment Banking
5 4 (4.40%) Law
6 3 (3.30%) Games
Job Titles
1 69 (75.82%) Developer
2 32 (35.16%) .NET Developer
3 23 (25.27%) C# Developer
4 21 (23.08%) C# .NET Developer
4 21 (23.08%) Senior Developer
5 18 (19.78%) ASP.NET Developer
5 18 (19.78%) C# ASP.NET Developer
6 15 (16.48%) JavaScript Developer
7 12 (13.19%) Software Developer
8 10 (10.99%) Senior JavaScript Developer
8 10 (10.99%) Software Engineer
9 9 (9.89%) PHP Developer
9 9 (9.89%) SQL Developer
10 8 (8.79%) SQL Server Developer
11 7 (7.69%) ASP.NET MVC Developer
11 7 (7.69%) Junior
11 7 (7.69%) Junior .NET Developer
11 7 (7.69%) Junior Developer
12 6 (6.59%) Front End Developer (Client-Side Developer)
12 6 (6.59%) Web Developer
Libraries, Frameworks & Software Standards
1 71 (78.02%) HTML
2 68 (74.73%) CSS
3 44 (48.35%) .NET
4 34 (37.36%) ASP.NET
5 28 (30.77%) jQuery
6 26 (28.57%) HTML5
7 25 (27.47%) AngularJS
8 22 (24.18%) Twitter Bootstrap
9 20 (21.98%) ASP.NET MVC
10 18 (19.78%) CSS3
11 14 (15.38%) Node.js
12 12 (13.19%) Angular 2
12 12 (13.19%) React
13 11 (12.09%) WCF
14 10 (10.99%) ASP.NET Web API
14 10 (10.99%) D3.js
14 10 (10.99%) Electron Framework
14 10 (10.99%) Web Services
15 8 (8.79%) REST
15 8 (8.79%) XHTML
Miscellaneous
1 18 (19.78%) Computer Science
2 12 (13.19%) User Experience
3 11 (12.09%) Greenfield Project
4 4 (4.40%) W3C
5 3 (3.30%) Mobile Payment
6 2 (2.20%) Mobile App
7 1 (1.10%) Graphic Design
Operating Systems
1 12 (13.19%) Android
1 12 (13.19%) Apple iOS
2 7 (7.69%) Linux
3 2 (2.20%) Unix
3 2 (2.20%) Windows
4 1 (1.10%) Mac OS
Processes & Methodologies
1 49 (53.85%) MVC
2 29 (31.87%) Web Development
3 24 (26.37%) Agile Software Development
4 16 (17.58%) OO
5 13 (14.29%) Software Engineering
6 9 (9.89%) TDD
6 9 (9.89%) Wireframes
7 8 (8.79%) Front End Development
7 8 (8.79%) Mentoring
8 6 (6.59%) Collaborative Working
8 6 (6.59%) SDLC
9 5 (5.49%) Android Development
9 5 (5.49%) Business Intelligence
9 5 (5.49%) Digital Marketing
9 5 (5.49%) iOS Development
9 5 (5.49%) Programme Management
9 5 (5.49%) Scrum
10 4 (4.40%) DevOps
10 4 (4.40%) User Stories
10 4 (4.40%) Wealth Management
Programming Languages
1 43 (47.25%) C#
2 41 (45.05%) SQL
3 15 (16.48%) Python
4 12 (13.19%) Java
5 9 (9.89%) PHP
6 8 (8.79%) T-SQL
6 8 (8.79%) VB.NET
7 5 (5.49%) C++
8 3 (3.30%) VB
9 2 (2.20%) COBOL
9 2 (2.20%) ES6
Qualifications
1 26 (28.57%) Degree
2 12 (13.19%) Computer Science Degree
3 2 (2.20%) Sun Certification
Vendors
1 8 (8.79%) Google
1 8 (8.79%) Microsoft
2 5 (5.49%) SAP
3 4 (4.40%) Twitter
4 3 (3.30%) Oracle
5 2 (2.20%) Adobe
5 2 (2.20%) hybris
5 2 (2.20%) Sun
5 2 (2.20%) Xamarin
6 1 (1.10%) Zend