Period
to 13 December 2017

The median annual salary for a JavaScript Developer was £30,000 in advertised job vacancies in Crewe during the 6 months to 13 December 2017.

The first table below provides salary benchmarking and summary statistics including a comparison to same period in the previous 2 years.

JavaScript Developer
Cheshire > Crewe
6 months to
13 Dec 2017
Same period 2016 Same period 2015
Rank 35 34 44
Rank change year-on-year -1 +10 -
Permanent jobs requiring a JavaScript Developer 1 6 1
As % of all permanent IT jobs advertised in Crewe 0.67% 2.97% 0.47%
As % of the Job Titles category 0.67% 3.00% 0.48%
Number of salaries quoted 1 6 1
Crewe median annual salary £30,000 £32,500 £45,000
Median salary % change year-on-year -7.69% -27.78% -
10th Percentile £27,500 £26,250 £42,500
90th Percentile £32,500 £42,500 £47,500
Cheshire median annual salary £37,500 £35,000 £45,000
% change year-on-year +7.14% -22.22% +28.57%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in Crewe. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.

All Permanent IT Job Vacancies
Crewe
Permanent vacancies in Crewe with a recognized job title 149 200 210
% of permanent IT jobs with a recognized job title 99.33% 99.01% 97.67%
Number of salaries quoted 118 179 166
Crewe median annual salary £37,750 £36,500 £36,000
Median salary % change year-on-year +3.42% +1.39% +2.86%
10th Percentile £22,200 £21,950 £20,500
90th Percentile £57,500 £50,250 £48,125
Cheshire median annual salary £42,500 £37,500 £40,000
% change year-on-year +13.33% -6.25% -

JavaScript Developer
Job Vacancy Trend in Crewe

Job postings that featured JavaScript Developer in the job title as a percentage of all IT jobs advertised in Crewe.

Job vacancy trend for JavaScript Developer in Crewe

JavaScript Developer
Salary Trend in Crewe

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

Salary trend for JavaScript Developer in Crewe

JavaScript Developer Skill Set
Top 30 Co-occurring IT Skills in Crewe

For the 6 months to 13 December 2017, JavaScript Developer job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Crewe region featuring JavaScript Developer in the job title.

1 1 (100.00%) HTML
1 1 (100.00%) JavaScript
1 1 (100.00%) PHP
1 1 (100.00%) SQL
1 1 (100.00%) MySQL
1 1 (100.00%) CSS
1 1 (100.00%) Web Services
1 1 (100.00%) Linux
1 1 (100.00%) OO
1 1 (100.00%) MVC
1 1 (100.00%) Debian
1 1 (100.00%) Scrum
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Subversion
1 1 (100.00%) JIRA
1 1 (100.00%) Symfony
1 1 (100.00%) Zend
1 1 (100.00%) Zend Framework
1 1 (100.00%) Atlassian
1 1 (100.00%) PHP 5
1 1 (100.00%) jQuery
1 1 (100.00%) Continuous Integration
1 1 (100.00%) Android
1 1 (100.00%) Git (software)
1 1 (100.00%) RESTful
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Confluence
1 1 (100.00%) PHPUnit
1 1 (100.00%) Puppet
1 1 (100.00%) MongoDB

JavaScript Developer Skill Set
Co-occurring IT Skills in Crewe 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 (100.00%) Confluence
Cloud Services
1 1 (100.00%) Amazon AWS
Database & Business Intelligence
1 1 (100.00%) MongoDB
1 1 (100.00%) MySQL
1 1 (100.00%) NoSQL
Development Applications
1 1 (100.00%) Git (software)
1 1 (100.00%) Jenkins
1 1 (100.00%) JIRA
1 1 (100.00%) PHPUnit
1 1 (100.00%) Subversion
1 1 (100.00%) Vagrant
Libraries, Frameworks & Software Standards
1 1 (100.00%) CSS
1 1 (100.00%) Doctrine
1 1 (100.00%) HTML
1 1 (100.00%) jQuery
1 1 (100.00%) Laravel
1 1 (100.00%) REST
1 1 (100.00%) RESTful
1 1 (100.00%) Symfony
1 1 (100.00%) Web Services
1 1 (100.00%) Zend Framework
Miscellaneous
1 1 (100.00%) User Experience
Operating Systems
1 1 (100.00%) Android
1 1 (100.00%) Apple iOS
1 1 (100.00%) Debian
1 1 (100.00%) Linux
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Continuous Integration
1 1 (100.00%) Microservices
1 1 (100.00%) MVC
1 1 (100.00%) OO
1 1 (100.00%) OO PHP
1 1 (100.00%) Scrum
Programming Languages
1 1 (100.00%) JavaScript
1 1 (100.00%) PHP
1 1 (100.00%) PHP 5
1 1 (100.00%) PHP 7
1 1 (100.00%) SQL
Systems Management
1 1 (100.00%) Puppet
Vendors
1 1 (100.00%) Atlassian
1 1 (100.00%) Zend