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 3 months to 29 June 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Northamptonshire / Northampton
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 17 15 20
Rank change year-on-year -2 +5  
Permanent jobs citing JavaScript 44 60 68
As % of all permanent IT jobs advertised in Northampton 11.70% 11.11% 10.18%
As % of the Programming Languages category 20.66% 24.59% 22.22%
Number of salaries quoted 70 65 71
Median salary £35,750 £37,500 £37,500
Median salary % change year-on-year -4.66% -  
90% offered a salary of more than £27,500 £27,500 £26,250
10% offered a salary of more than £60,000 £42,500 £55,000
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year - +3.89%  

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

Programming Language Skills
Northampton
Permanent job vacancies with a requirement for programming language skills 213 244 306
As % of all permanent IT job vacancies advertised in Northampton 56.65% 45.19% 45.81%
Number of salaries quoted 622 550 733
Median salary £35,000 £37,500 £40,000
Median salary % change year-on-year -6.66% -6.25%  
90% offered a salary of more than £26,250 £27,500 £27,500
10% offered a salary of more than £53,500 £53,750 £49,500
UK excluding London median salary £42,500 £40,500 £40,000
% change year-on-year +4.93% +1.25%  

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 3 months to 29 June 2017.

Salary histogram for JavaScript in Northampton

For the 6 months to 29 June 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 54 (78.26%) HTML
2 46 (66.67%) .NET
2 46 (66.67%) CSS
3 45 (65.22%) C#
4 44 (63.77%) ASP.NET
5 34 (49.28%) SQL Server
5 34 (49.28%) MVC
6 31 (44.93%) Web Services
6 31 (44.93%) Agile Software Development
7 27 (39.13%) SQL
8 24 (34.78%) Web Development
9 23 (33.33%) ASP.NET MVC
10 21 (30.43%) HTML5
11 19 (27.54%) ASP.NET Web API
11 19 (27.54%) Computer Science
11 19 (27.54%) jQuery
12 18 (26.09%) RESTful
12 18 (26.09%) .NET Framework
12 18 (26.09%) Degree
12 18 (26.09%) Entity Framework
13 17 (24.64%) Software Engineering
13 17 (24.64%) Scrum
14 16 (23.19%) AngularJS
15 15 (21.74%) Computer Science Degree
15 15 (21.74%) Java
15 15 (21.74%) JSON
16 13 (18.84%) LINQ
16 13 (18.84%) Twitter Bootstrap
17 12 (17.39%) LESS
17 12 (17.39%) React

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 7 (10.14%) Hyperledger
2 2 (2.90%) Ethereum
3 1 (1.45%) IIS
3 1 (1.45%) WordPress
Applications
1 2 (2.90%) Photoshop
2 1 (1.45%) Adobe Illustrator
2 1 (1.45%) InDesign
Business Applications
1 1 (1.45%) BASE24
Cloud Services
1 9 (13.04%) SaaS
2 1 (1.45%) Sage Pay
Database & Business Intelligence
1 34 (49.28%) SQL Server
2 11 (15.94%) Blockchain
3 5 (7.25%) PostgreSQL
4 4 (5.80%) SSDT
5 2 (2.90%) Oracle Database
6 1 (1.45%) MongoDB
6 1 (1.45%) MySQL
6 1 (1.45%) NonStop SQL
Development Applications
1 12 (17.39%) Git (software)
2 7 (10.14%) JIRA
3 4 (5.80%) Jenkins
3 4 (5.80%) Mercurial
3 4 (5.80%) Team Foundation Server
4 3 (4.35%) AppVeyor
4 3 (4.35%) JUnit
5 2 (2.90%) Visual Studio
6 1 (1.45%) Artifactory
6 1 (1.45%) Cucumber
6 1 (1.45%) Dreamweaver
6 1 (1.45%) Eclipse
6 1 (1.45%) Gradle
6 1 (1.45%) Grunt
6 1 (1.45%) gulp
6 1 (1.45%) PhantomJS
6 1 (1.45%) Sonatype Nexus
General
1 7 (10.14%) Finance
2 3 (4.35%) Banking
3 1 (1.45%) Marketing
Job Titles
1 54 (78.26%) Developer
2 30 (43.48%) .NET Developer
3 22 (31.88%) ASP.NET Developer
4 14 (20.29%) C# Developer
5 12 (17.39%) ASP.NET MVC Developer
5 12 (17.39%) C# .NET Developer
6 11 (15.94%) C# ASP.NET Developer
7 10 (14.49%) Java Developer
8 8 (11.59%) C# Software Engineer
8 8 (11.59%) C++ Software Engineer
8 8 (11.59%) Software Engineer
9 7 (10.14%) .NET Software Engineer
9 7 (10.14%) Cloud Engineer
9 7 (10.14%) Cloud Software Engineer
9 7 (10.14%) J2EE Developer
9 7 (10.14%) Java/J2EE Developer
9 7 (10.14%) Web Developer
10 5 (7.25%) Applications Developer
10 5 (7.25%) Software Developer
10 5 (7.25%) SQL Developer
Libraries, Frameworks & Software Standards
1 54 (78.26%) HTML
2 46 (66.67%) .NET
2 46 (66.67%) CSS
3 44 (63.77%) ASP.NET
4 31 (44.93%) Web Services
5 23 (33.33%) ASP.NET MVC
6 21 (30.43%) HTML5
7 19 (27.54%) ASP.NET Web API
7 19 (27.54%) jQuery
8 18 (26.09%) .NET Framework
8 18 (26.09%) Entity Framework
8 18 (26.09%) RESTful
9 16 (23.19%) AngularJS
10 15 (21.74%) JSON
11 13 (18.84%) LINQ
11 13 (18.84%) Twitter Bootstrap
12 12 (17.39%) LESS
12 12 (17.39%) React
13 11 (15.94%) ASP.NET MVC 5
14 10 (14.49%) J2EE
Miscellaneous
1 19 (27.54%) Computer Science
2 12 (17.39%) Greenfield Project
3 11 (15.94%) Fintech
4 4 (5.80%) Bitcoin
4 4 (5.80%) Enterprise Software
5 2 (2.90%) User Experience
6 1 (1.45%) Analytical Skills
6 1 (1.45%) APACS
6 1 (1.45%) Graphic Design
6 1 (1.45%) Mobile App
6 1 (1.45%) Tandem
Operating Systems
1 3 (4.35%) Linux
2 1 (1.45%) Android
2 1 (1.45%) Apple iOS
2 1 (1.45%) Unix
Processes & Methodologies
1 34 (49.28%) MVC
2 31 (44.93%) Agile Software Development
3 24 (34.78%) Web Development
4 17 (24.64%) Scrum
4 17 (24.64%) Software Engineering
5 12 (17.39%) TDD
6 5 (7.25%) Mentoring
6 5 (7.25%) SOLID
7 4 (5.80%) Dependency Injection
7 4 (5.80%) DevOps
7 4 (5.80%) Front End Development
7 4 (5.80%) IT Strategy
7 4 (5.80%) SDLC
7 4 (5.80%) Stakeholder Management
8 3 (4.35%) Data Transformation
8 3 (4.35%) ETL
8 3 (4.35%) OO
8 3 (4.35%) Unit Testing
9 2 (2.90%) MVVM
9 2 (2.90%) Responsive Web Design
Programming Languages
1 45 (65.22%) C#
2 27 (39.13%) SQL
3 15 (21.74%) Java
4 10 (14.49%) T-SQL
5 9 (13.04%) C++
6 8 (11.59%) Python
6 8 (11.59%) TypeScript
7 6 (8.70%) VB.NET
8 4 (5.80%) VB
9 1 (1.45%) COBOL
Qualifications
1 18 (26.09%) Degree
2 15 (21.74%) Computer Science Degree
3 7 (10.14%) Sun Certification
4 2 (2.90%) PhD
Quality Assurance & Compliance
1 1 (1.45%) QA
Vendors
1 7 (10.14%) Oracle
1 7 (10.14%) Sun
2 4 (5.80%) Microsoft
3 1 (1.45%) Adobe
3 1 (1.45%) HP
3 1 (1.45%) hybris
Northampton
Computer Futures
Salary: competitive
Posted: 2 days ago
Northampton, Northamptonshire
Franklin Bates
Salary: From £30,000 to £42,000 per annum
Posted: 5 days ago
Northampton, Northamptonshire
Howdens
Salary: Attractive salary + comprehensive benefits
Posted: 5 days ago
Northampton, Northamptonshire
IT Connections
Salary: £25,000 to £33,000
Posted: 5 days ago