The median annual salary for a JavaScript Developer was £45,000 in advertised job vacancies in Watford during the 3 months to 28 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
Hertfordshire / Watford
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 51 48 57
Rank change year-on-year -3 +9  
Permanent jobs requiring a JavaScript Developer 16 15 8
As % of all permanent IT jobs advertised in Watford 2.80% 2.55% 1.59%
As % of the Job Titles category 2.96% 2.63% 1.60%
Number of salaries quoted 15 14 2
Median salary £45,000 £60,000 £47,500
Median salary % change year-on-year -25.00% +26.31%  
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 Watford. 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
Watford
Permanent job vacancies with a job title containing a recognized job role 540 571 500
As % of all permanent IT job vacancies advertised in Watford 94.57% 97.11% 99.21%
Number of salaries quoted 454 494 383
Median salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% -  
90% offered a salary of more than £25,000 £29,000 £27,750
10% offered a salary of more than £70,000 £60,000 £65,000
UK excluding London median salary £42,000 £41,500 £40,000
% change year-on-year +1.20% +3.75%  

JavaScript Developer
Job Vacancy Trend in Watford

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

Job vacancy trend for JavaScript Developer in Watford

JavaScript Developer
Salary Trend in Watford

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

Salary trend for JavaScript Developer in Watford

JavaScript Developer
Salary Histogram in Watford

The salary distribution of IT jobs citing JavaScript Developer in Watford over the 3 months to 28 March 2017.

Salary histogram for JavaScript Developer in Watford

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

For the 6 months to 28 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 Watford region featuring JavaScript Developer in the job title.

1 33 (100.00%) JavaScript
2 29 (87.88%) HTML
3 23 (69.70%) HTML5
4 22 (66.67%) Agile Software Development
5 17 (51.52%) Java
5 17 (51.52%) AngularJS
5 17 (51.52%) jQuery
6 16 (48.48%) Software Engineering
7 15 (45.45%) OO
7 15 (45.45%) Twitter Bootstrap
8 14 (42.42%) Node.js
8 14 (42.42%) Scrum
9 13 (39.39%) D3.js
10 12 (36.36%) Web Development
10 12 (36.36%) gulp
10 12 (36.36%) ES6
11 11 (33.33%) CodeMirror
11 11 (33.33%) Karma Test Runner
11 11 (33.33%) KnockoutJS
11 11 (33.33%) JBehave
11 11 (33.33%) WebDriver
11 11 (33.33%) CSS
12 10 (30.30%) SQL Server
12 10 (30.30%) C#
12 10 (30.30%) lodash
13 9 (27.27%) SaaS
13 9 (27.27%) MVC
14 7 (21.21%) .NET
14 7 (21.21%) ASP.NET
14 7 (21.21%) WCF

JavaScript Developer Skill Set
Co-occurring IT Skills in Watford 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 6 (18.18%) Umbraco
2 3 (9.09%) Tomcat
2 3 (9.09%) WebSphere
3 2 (6.06%) JBoss
3 2 (6.06%) WebLogic
4 1 (3.03%) Apache
4 1 (3.03%) CMS
4 1 (3.03%) WordPress
Applications
1 5 (15.15%) MS Excel
Business Applications
1 1 (3.03%) Magento
1 1 (3.03%) Payment Gateway
Cloud Services
1 9 (27.27%) SaaS
2 1 (3.03%) Amazon AWS
Communications & Networking
1 3 (9.09%) HTTP
2 2 (6.06%) FTP
2 2 (6.06%) SSH
Database & Business Intelligence
1 10 (30.30%) SQL Server
2 3 (9.09%) MySQL
3 2 (6.06%) Data Warehouse
3 2 (6.06%) MongoDB
3 2 (6.06%) SQL Server 2014
4 1 (3.03%) Relational Database
Development Applications
1 12 (36.36%) gulp
2 11 (33.33%) JBehave
2 11 (33.33%) Karma Test Runner
2 11 (33.33%) WebDriver
3 5 (15.15%) Git (software)
4 3 (9.09%) Maven
4 3 (9.09%) Subversion
5 1 (3.03%) Bitbucket
5 1 (3.03%) Bower
5 1 (3.03%) RSpec
5 1 (3.03%) Team Foundation Server
General
1 2 (6.06%) Marketing
1 2 (6.06%) Telecoms
2 1 (3.03%) Banking
2 1 (3.03%) Games
Libraries, Frameworks & Software Standards
1 29 (87.88%) HTML
2 23 (69.70%) HTML5
3 17 (51.52%) AngularJS
3 17 (51.52%) jQuery
4 15 (45.45%) Twitter Bootstrap
5 14 (42.42%) Node.js
6 13 (39.39%) D3.js
7 11 (33.33%) CodeMirror
7 11 (33.33%) CSS
7 11 (33.33%) KnockoutJS
8 10 (30.30%) lodash
9 7 (21.21%) .NET
9 7 (21.21%) ASP.NET
9 7 (21.21%) WCF
10 6 (18.18%) ASP.NET Core
10 6 (18.18%) ASP.NET MVC
10 6 (18.18%) ASP.NET Web API
10 6 (18.18%) SignalR
11 5 (15.15%) CSS3
11 5 (15.15%) JSON
Miscellaneous
1 2 (6.06%) Computer Science
1 2 (6.06%) Smartphone
1 2 (6.06%) User Experience
2 1 (3.03%) Analytical Skills
2 1 (3.03%) Enterprise Software
Operating Systems
1 2 (6.06%) Linux
2 1 (3.03%) Mac OS X
2 1 (3.03%) Solaris
2 1 (3.03%) Unix
Processes & Methodologies
1 22 (66.67%) Agile Software Development
2 16 (48.48%) Software Engineering
3 15 (45.45%) OO
4 14 (42.42%) Scrum
5 12 (36.36%) Web Development
6 9 (27.27%) MVC
7 4 (12.12%) Data Visualisation
7 4 (12.12%) OOP
7 4 (12.12%) Visualisation
8 3 (9.09%) Front End Development
8 3 (9.09%) MVVM
9 2 (6.06%) DOM Manipulation/Scripting
9 2 (6.06%) E-Commerce
9 2 (6.06%) OOD
9 2 (6.06%) Physics
9 2 (6.06%) Responsive Web Design
9 2 (6.06%) Unit Testing
9 2 (6.06%) Wealth Management
9 2 (6.06%) Web Application Development
9 2 (6.06%) Web Design
Programming Languages
1 33 (100.00%) JavaScript
2 17 (51.52%) Java
3 12 (36.36%) ES6
4 10 (30.30%) C#
5 5 (15.15%) SQL
6 3 (9.09%) C++
7 2 (6.06%) ABAP
7 2 (6.06%) Python
7 2 (6.06%) Ruby
8 1 (3.03%) Jython
8 1 (3.03%) PHP
8 1 (3.03%) Scala
8 1 (3.03%) Shell Script
Qualifications
1 2 (6.06%) Degree
1 2 (6.06%) PhD
Systems Management
1 1 (3.03%) Capistrano
1 1 (3.03%) Opscode Chef
1 1 (3.03%) Oracle Enterprise Manager
Vendors
1 2 (6.06%) Facebook
1 2 (6.06%) Google
1 2 (6.06%) SAP
2 1 (3.03%) IBM
2 1 (3.03%) Oracle
2 1 (3.03%) Zend
Watford, Hertfordshire
Tiro Partners
Salary: £40000 - £60000 per annum
Posted: Yesterday