Period
to 23 June 2018

The following table provides summary statistics for permanent job vacancies advertised in Halifax 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 23 June 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
West Yorkshire > Halifax
6 months to
23 Jun 2018
Same period 2017 Same period 2016
Rank 5 24 42
Rank change year-on-year +19 +18 -24
Permanent jobs citing JavaScript 31 36 14
As % of all permanent IT jobs advertised in Halifax 17.22% 13.00% 4.79%
As % of the Programming Languages category 39.24% 32.14% 10.07%
Number of salaries quoted 29 31 20
Halifax median annual salary £36,000 £42,500 £40,000
Median salary % change year-on-year -15.29% +6.25% +29.03%
10th Percentile £21,750 £32,500 £35,000
90th Percentile £43,250 £46,250 £55,000
West Yorkshire median annual salary £42,500 £40,000 £38,000
% change year-on-year +6.25% +5.26% +1.33%

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 Halifax with a requirement for coding skills.

All Programming Languages
Halifax
Permanent vacancies with a requirement for coding skills 79 112 139
As % of all permanent IT jobs advertised in Halifax 43.89% 40.43% 47.60%
Number of salaries quoted 71 99 118
Halifax median annual salary £40,000 £40,000 £45,000
Median salary % change year-on-year - -11.11% +12.50%
10th Percentile £27,500 £26,250 £31,250
90th Percentile £51,250 £52,500 £60,000
West Yorkshire median annual salary £44,500 £42,500 £40,000
% change year-on-year +4.71% +6.25% -

JavaScript
Job Vacancy Trend in Halifax

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

Job vacancy trend for JavaScript in Halifax

JavaScript
Salary Trend in Halifax

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

Salary trend for JavaScript in Halifax

JavaScript
Salary Histogram in Halifax

The salary distribution of IT jobs citing JavaScript in Halifax over the 6 months to 23 June 2018.

Salary histogram for JavaScript in Halifax

For the 6 months to 23 June 2018, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Halifax region with a requirement for JavaScript.

1 18 (58.06%) MVC
2 15 (48.39%) PHP
2 15 (48.39%) Google
2 15 (48.39%) Twitter
3 14 (45.16%) Git (software)
4 13 (41.94%) Agile Software Development
5 12 (38.71%) Unit Testing
5 12 (38.71%) HTML
5 12 (38.71%) CSS
6 10 (32.26%) Linux
6 10 (32.26%) SDLC
7 9 (29.03%) Decision-Making
7 9 (29.03%) Problem-Solving
7 9 (29.03%) OOP
8 8 (25.81%) jQuery
8 8 (25.81%) MySQL
9 7 (22.58%) TDD
9 7 (22.58%) Front End Development
9 7 (22.58%) REST
10 6 (19.35%) gulp
10 6 (19.35%) Grunt
10 6 (19.35%) User Experience
10 6 (19.35%) .NET
10 6 (19.35%) OO
10 6 (19.35%) SOAP
11 5 (16.13%) C#
11 5 (16.13%) PHPUnit
11 5 (16.13%) React
11 5 (16.13%) OO PHP
11 5 (16.13%) Laravel

JavaScript
Co-occurring IT Skills in Halifax 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 1 (3.23%) CMS
1 1 (3.23%) Umbraco
Cloud Services
1 4 (12.90%) Microsoft Azure
2 3 (9.68%) Amazon AWS
3 2 (6.45%) npm
Database & Business Intelligence
1 8 (25.81%) MySQL
2 1 (3.23%) Relational Database
Development Applications
1 14 (45.16%) Git (software)
2 6 (19.35%) Grunt
2 6 (19.35%) gulp
3 5 (16.13%) PHPUnit
4 3 (9.68%) Team Foundation Server
5 2 (6.45%) Octopus Deploy
5 2 (6.45%) Selenium
5 2 (6.45%) Sonatype Nexus
5 2 (6.45%) TeamCity
5 2 (6.45%) webpack
6 1 (3.23%) Jenkins
6 1 (3.23%) JMeter
6 1 (3.23%) SoapUI
6 1 (3.23%) SpecFlow
6 1 (3.23%) Subversion
General
1 1 (3.23%) Marketing
Job Titles
1 27 (87.10%) Developer
2 14 (45.16%) PHP Developer
3 11 (35.48%) Senior Developer
4 9 (29.03%) Senior PHP Developer
5 7 (22.58%) Front End Developer (Client-Side Developer)
6 3 (9.68%) .NET Developer
7 2 (6.45%) Software Engineer
7 2 (6.45%) Web Engineer
8 1 (3.23%) .NET Web Developer
8 1 (3.23%) Analyst
8 1 (3.23%) Automation Test Analyst
8 1 (3.23%) CMS Developer
8 1 (3.23%) Java Engineer
8 1 (3.23%) QA Automation Engineer
8 1 (3.23%) QA Engineer
8 1 (3.23%) Senior Analyst
8 1 (3.23%) Senior Test Analyst
8 1 (3.23%) Software Developer
8 1 (3.23%) Test Analyst
8 1 (3.23%) Web Developer
Libraries, Frameworks & Software Standards
1 12 (38.71%) CSS
1 12 (38.71%) HTML
2 8 (25.81%) jQuery
3 7 (22.58%) REST
4 6 (19.35%) .NET
4 6 (19.35%) SOAP
5 5 (16.13%) Laravel
5 5 (16.13%) React
6 3 (9.68%) ASP.NET
6 3 (9.68%) Node.js
6 3 (9.68%) Sass
7 2 (6.45%) Angular 2
7 2 (6.45%) AngularJS
7 2 (6.45%) HTML5
7 2 (6.45%) RequireJS
7 2 (6.45%) RESTful
8 1 (3.23%) ASP.NET MVC
8 1 (3.23%) CSS3
8 1 (3.23%) Razor View Engine
8 1 (3.23%) Twitter Bootstrap
Miscellaneous
1 6 (19.35%) User Experience
2 3 (9.68%) Mobile App
3 2 (6.45%) Cloud Native
3 2 (6.45%) Greenfield Project
Operating Systems
1 10 (32.26%) Linux
Processes & Methodologies
1 18 (58.06%) MVC
2 13 (41.94%) Agile Software Development
3 12 (38.71%) Unit Testing
4 10 (32.26%) SDLC
5 9 (29.03%) Decision-Making
5 9 (29.03%) OOP
5 9 (29.03%) Problem-Solving
6 7 (22.58%) Front End Development
6 7 (22.58%) TDD
7 6 (19.35%) OO
8 5 (16.13%) OO PHP
9 3 (9.68%) Software Engineering
10 2 (6.45%) Dependency Management
10 2 (6.45%) Deployment Automation
10 2 (6.45%) Microservices
10 2 (6.45%) Progressive Enhancement
10 2 (6.45%) Responsive Web Design
10 2 (6.45%) Secure Coding
10 2 (6.45%) Web Development
11 1 (3.23%) Customer Requirements
Programming Languages
1 15 (48.39%) PHP
2 5 (16.13%) C#
3 4 (12.90%) Java
4 1 (3.23%) Groovy
4 1 (3.23%) PHP 7
4 1 (3.23%) SQL
4 1 (3.23%) VB.NET
Quality Assurance & Compliance
1 2 (6.45%) GDPR
1 2 (6.45%) ISO/IEC 27001
1 2 (6.45%) QA
2 1 (3.23%) Disclosure Scotland
Vendors
1 15 (48.39%) Google
1 15 (48.39%) Twitter
2 2 (6.45%) Adobe
3 1 (3.23%) Microsoft