The median annual salary for a JavaScript Developer was £31,000 in advertised job vacancies in Warwick during the 3 months to 29 March 2017.

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

JavaScript Developer
Warwickshire / Warwick
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 32 61 39
Rank change year-on-year +29 -22  
Permanent jobs requiring a JavaScript Developer 7 13 10
As % of all permanent IT jobs advertised in Warwick 4.05% 3.83% 3.72%
As % of the Job Titles category 4.35% 3.85% 4.03%
Number of salaries quoted 7 8 10
Median salary £31,000 £50,000 £40,000
Median salary % change year-on-year -38.00% +25.00%  
UK excluding London median salary £40,000 £40,000 £40,000

The next table is for comparison with the above and includes summary statistics for all job roles in permanent job vacancies advertised in Warwick. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of permanent jobs in our overall sample.

IT Job Roles
Warwick
Permanent job vacancies with a job title containing a recognized job role 161 338 248
As % of all permanent IT job vacancies advertised in Warwick 93.06% 99.71% 92.19%
Number of salaries quoted 113 199 232
Median salary £40,000 £45,000 £42,500
Median salary % change year-on-year -11.11% +5.88%  
90% offered a salary of more than £25,000 £30,000 £25,000
10% offered a salary of more than £57,500 £55,000 £57,500
UK excluding London median salary £41,500 £41,500 £40,000
% change year-on-year - +3.75%  

JavaScript Developer
Job Vacancy Trend in Warwick

The job posting trend of jobs advertised in Warwick that featured JavaScript Developer in the job title.

Job vacancy trend for JavaScript Developer in Warwick

JavaScript Developer
Salary Trend in Warwick

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

Salary trend for JavaScript Developer in Warwick

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

For the 6 months to 29 March 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 Warwick region featuring JavaScript Developer in the job title.

1 29 (100.00%) JavaScript
2 28 (96.55%) PHP
2 28 (96.55%) HTML
2 28 (96.55%) CSS
2 28 (96.55%) jQuery
2 28 (96.55%) HTML5
3 27 (93.10%) MySQL
4 21 (72.41%) Agile Software Development
4 21 (72.41%) Marketing
4 21 (72.41%) High Availability
5 20 (68.97%) MVC
5 20 (68.97%) LAMP
5 20 (68.97%) ATM
5 20 (68.97%) OOP
5 20 (68.97%) OO
6 14 (48.28%) Linux
6 14 (48.28%) Git (software)
7 13 (44.83%) Scrum
8 9 (31.03%) AngularJS
9 8 (27.59%) Sass
10 7 (24.14%) Twig
10 7 (24.14%) LEMP Stack
10 7 (24.14%) Elasticsearch
10 7 (24.14%) Vagrant
10 7 (24.14%) Ansible
10 7 (24.14%) Jenkins
10 7 (24.14%) nginx
10 7 (24.14%) Domain-Driven Design
10 7 (24.14%) lighttpd
10 7 (24.14%) RESTful

JavaScript Developer Skill Set
Co-occurring IT Skills in Warwick 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 (24.14%) Apache
1 7 (24.14%) Elasticsearch
1 7 (24.14%) lighttpd
1 7 (24.14%) nginx
Cloud Services
1 7 (24.14%) Amazon AWS
Communications & Networking
1 20 (68.97%) ATM
Database & Business Intelligence
1 27 (93.10%) MySQL
Development Applications
1 14 (48.28%) Git (software)
2 7 (24.14%) Jenkins
2 7 (24.14%) PHPUnit
2 7 (24.14%) Vagrant
General
1 21 (72.41%) Marketing
2 7 (24.14%) Music Industry
Libraries, Frameworks & Software Standards
1 28 (96.55%) CSS
1 28 (96.55%) HTML
1 28 (96.55%) HTML5
1 28 (96.55%) jQuery
2 20 (68.97%) LAMP
3 9 (31.03%) AngularJS
4 8 (27.59%) Sass
5 7 (24.14%) Ajax
5 7 (24.14%) LEMP Stack
5 7 (24.14%) RESTful
5 7 (24.14%) SOAP
5 7 (24.14%) Symfony
5 7 (24.14%) Twig
5 7 (24.14%) Web Services
6 1 (3.45%) CSS3
6 1 (3.45%) LESS
6 1 (3.45%) Node.js
6 1 (3.45%) React
6 1 (3.45%) Twitter Bootstrap
Operating Systems
1 14 (48.28%) Linux
Processes & Methodologies
1 21 (72.41%) Agile Software Development
1 21 (72.41%) High Availability
2 20 (68.97%) MVC
2 20 (68.97%) OO
2 20 (68.97%) OOP
3 13 (44.83%) Scrum
4 7 (24.14%) Domain-Driven Design
4 7 (24.14%) E-Commerce
4 7 (24.14%) Load Balancing
4 7 (24.14%) Project Management
4 7 (24.14%) Refactoring
5 1 (3.45%) DevOps
5 1 (3.45%) Front End Development
5 1 (3.45%) Responsive Web Design
5 1 (3.45%) Web Design
Programming Languages
1 29 (100.00%) JavaScript
2 28 (96.55%) PHP
3 7 (24.14%) Java
3 7 (24.14%) SQL
Systems Management
1 7 (24.14%) Ansible
Vendors
1 1 (3.45%) Twitter