Period
to 23 November 2017

The median annual salary for a JavaScript Developer was £42,500 in advertised job vacancies in East Sussex during the 6 months to 23 November 2017.

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

JavaScript Developer
South East > East Sussex
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 40 122 63
Rank change year-on-year +82 -59 -1
Permanent jobs requiring a JavaScript Developer 126 13 93
As % of all permanent IT jobs advertised in East Sussex 6.09% 0.65% 4.27%
As % of the Job Titles category 6.17% 0.66% 4.33%
Number of salaries quoted 121 12 78
East Sussex median annual salary £42,500 £40,500 £45,000
Median salary % change year-on-year +4.94% -10.00% -
10th Percentile £30,000 £25,625 £31,000
90th Percentile £53,750 £58,375 £56,250
South East median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - +6.25%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in East Sussex. 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
East Sussex
Permanent vacancies in East Sussex with a recognized job title 2042 1980 2147
% of permanent IT jobs with a recognized job title 98.74% 99.05% 98.58%
Number of salaries quoted 1837 1764 1854
East Sussex median annual salary £45,000 £43,000 £40,000
Median salary % change year-on-year +4.65% +7.50% -
10th Percentile £27,500 £25,000 £25,000
90th Percentile £62,500 £67,125 £60,000
South East median annual salary £45,000 £45,000 £44,000
% change year-on-year - +2.27% +3.53%

JavaScript Developer
Job Vacancy Trend in East Sussex

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

Job vacancy trend for JavaScript Developer in East Sussex

JavaScript Developer
Salary Trend in East Sussex

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

Salary trend for JavaScript Developer in East Sussex

JavaScript Developer
Salary Histogram in East Sussex

The salary distribution of IT jobs citing JavaScript Developer in East Sussex over the 6 months to 23 November 2017.

Salary histogram for JavaScript Developer in East Sussex

JavaScript Developer
Job Locations in East Sussex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript Developer within the East Sussex region over the 6 months to 23 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Brighton +69 123 £42,500 -11.46% 3
Crowborough - 2 £35,000 -
Hastings - 1 £22,500 -
JavaScript Developer
South East

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

For the 6 months to 23 November 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 East Sussex region featuring JavaScript Developer in the job title.

1 126 (100.00%) JavaScript
2 87 (69.05%) CSS
3 84 (66.67%) HTML
4 78 (61.90%) React
5 72 (57.14%) Agile Software Development
6 61 (48.41%) Front End Development
7 58 (46.03%) AngularJS
8 47 (37.30%) Web Development
9 44 (34.92%) Node.js
10 41 (32.54%) PHP
11 33 (26.19%) jQuery
12 31 (24.60%) Backbone.js
13 28 (22.22%) Sass
13 28 (22.22%) Scrum
14 27 (21.43%) Git (software)
15 26 (20.63%) Vue (Vue.js)
16 25 (19.84%) gulp
17 24 (19.05%) User Experience
18 23 (18.25%) Twitter Bootstrap
18 23 (18.25%) MySQL
19 22 (17.46%) TDD
19 22 (17.46%) Ember.js
19 22 (17.46%) Laravel
20 21 (16.67%) JIRA
21 19 (15.08%) CMS
22 18 (14.29%) Software Engineering
22 18 (14.29%) Linux
23 16 (12.70%) BDD
24 15 (11.90%) PostgreSQL
25 14 (11.11%) RESTful

JavaScript Developer Skill Set
Co-occurring IT Skills in East Sussex 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 19 (15.08%) CMS
Applications
1 11 (8.73%) Adobe Illustrator
2 3 (2.38%) Photoshop
Cloud Services
1 9 (7.14%) Amazon AWS
2 4 (3.17%) Heroku
3 1 (0.79%) GitHub
3 1 (0.79%) SaaS
Database & Business Intelligence
1 23 (18.25%) MySQL
2 15 (11.90%) PostgreSQL
3 5 (3.97%) SQL Server
4 3 (2.38%) RDBMS
4 3 (2.38%) Relational Database
5 1 (0.79%) Geospatial Data
5 1 (0.79%) GIS
5 1 (0.79%) MongoDB
5 1 (0.79%) NoSQL
Development Applications
1 27 (21.43%) Git (software)
2 25 (19.84%) gulp
3 21 (16.67%) JIRA
4 14 (11.11%) Grunt
5 12 (9.52%) webpack
6 11 (8.73%) PostCSS
7 5 (3.97%) Maven
7 5 (3.97%) Subversion
8 3 (2.38%) Babel
8 3 (2.38%) Karma Test Runner
8 3 (2.38%) Mercurial
8 3 (2.38%) Mocha
8 3 (2.38%) PhantomJS
General
1 2 (1.59%) Advertising
Libraries, Frameworks & Software Standards
1 87 (69.05%) CSS
2 84 (66.67%) HTML
3 78 (61.90%) React
4 58 (46.03%) AngularJS
5 44 (34.92%) Node.js
6 33 (26.19%) jQuery
7 31 (24.60%) Backbone.js
8 28 (22.22%) Sass
9 26 (20.63%) Vue (Vue.js)
10 23 (18.25%) Twitter Bootstrap
11 22 (17.46%) Ember.js
11 22 (17.46%) Laravel
12 14 (11.11%) RESTful
13 11 (8.73%) Ruby on Rails
14 9 (7.14%) .NET
15 8 (6.35%) WebSockets
16 6 (4.76%) KnockoutJS
17 5 (3.97%) JAX-WS
17 5 (3.97%) Symfony
17 5 (3.97%) XML
Miscellaneous
1 24 (19.05%) User Experience
2 7 (5.56%) Fintech
2 7 (5.56%) Greenfield Project
3 5 (3.97%) Mobile App
4 2 (1.59%) Graphic Design
5 1 (0.79%) Analytical Skills
5 1 (0.79%) Computer Science
5 1 (0.79%) Enterprise Software
Operating Systems
1 18 (14.29%) Linux
2 6 (4.76%) Unix
Processes & Methodologies
1 72 (57.14%) Agile Software Development
2 61 (48.41%) Front End Development
3 47 (37.30%) Web Development
4 28 (22.22%) Scrum
5 22 (17.46%) TDD
6 18 (14.29%) Software Engineering
7 16 (12.70%) BDD
8 13 (10.32%) Customer-Centricity
9 11 (8.73%) BEM - Block Element Modifier
9 11 (8.73%) MVC
10 9 (7.14%) Web Application Development
11 8 (6.35%) Continuous Improvement
12 7 (5.56%) Digital Transformation Programme
12 7 (5.56%) Kanban
13 6 (4.76%) Continuous Integration
13 6 (4.76%) OO PHP
14 5 (3.97%) Mentoring
14 5 (3.97%) Mobile Development
14 5 (3.97%) Waterfall
15 4 (3.17%) Test Automation
Programming Languages
1 126 (100.00%) JavaScript
2 41 (32.54%) PHP
3 13 (10.32%) Java
4 11 (8.73%) Ruby
5 9 (7.14%) Python
6 8 (6.35%) SQL
7 7 (5.56%) C#
8 3 (2.38%) TypeScript
9 2 (1.59%) T-SQL
10 1 (0.79%) ES6
10 1 (0.79%) VB
10 1 (0.79%) VB.NET
10 1 (0.79%) VB6
10 1 (0.79%) VBScript
Qualifications
1 3 (2.38%) Degree
2 1 (0.79%) Computer Science Degree
Systems Management
1 1 (0.79%) Plesk
Vendors
1 5 (3.97%) Zend
2 4 (3.17%) Microsoft
3 3 (2.38%) Adobe