Period
to 23 November 2017

The median annual salary for a JavaScript Developer was £47,500 in advertised job vacancies in Berkshire 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 > Berkshire
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 113 125 171
Rank change year-on-year +12 +46 -42
Permanent jobs requiring a JavaScript Developer 155 195 182
As % of all permanent IT jobs advertised in Berkshire 2.44% 2.24% 1.65%
As % of the Job Titles category 2.55% 2.35% 1.72%
Number of salaries quoted 145 184 177
Berkshire median annual salary £47,500 £42,500 £45,000
Median salary % change year-on-year +11.76% -5.56% +12.50%
10th Percentile £33,750 £31,250 £28,750
90th Percentile £67,500 £62,125 £58,750
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 Berkshire. 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
Berkshire
Permanent vacancies in Berkshire with a recognized job title 6078 8309 10573
% of permanent IT jobs with a recognized job title 95.54% 95.64% 96.03%
Number of salaries quoted 4868 6513 8406
Berkshire median annual salary £47,500 £50,000 £48,500
Median salary % change year-on-year -5.00% +3.09% +7.78%
10th Percentile £26,250 £27,750 £26,750
90th Percentile £73,750 £73,750 £71,250
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 Berkshire

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

Job vacancy trend for JavaScript Developer in Berkshire

JavaScript Developer
Salary Trend in Berkshire

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

Salary trend for JavaScript Developer in Berkshire

JavaScript Developer
Salary Histogram in Berkshire

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

Salary histogram for JavaScript Developer in Berkshire

JavaScript Developer
Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript Developer within the Berkshire 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
Reading -9 39 £50,000 +25.00% 5
Bracknell +35 32 £50,000 -11.11%
Newbury -7 29 £40,000 -15.79% 1
Slough +7 23 £40,000 -20.00% 1
Wokingham -20 7 £67,500 +35.00%
Maidenhead +26 6 £50,000 +5.26%
Ascot - 6 £30,000 -
Windsor +15 2 £50,000 +66.67%
JavaScript Developer
South East

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

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 Berkshire region featuring JavaScript Developer in the job title.

1 155 (100.00%) JavaScript
2 139 (89.68%) HTML
3 137 (88.39%) CSS
4 83 (53.55%) Agile Software Development
5 80 (51.61%) AngularJS
6 71 (45.81%) HTML5
7 66 (42.58%) jQuery
8 59 (38.06%) SQL
9 51 (32.90%) MVC
10 49 (31.61%) C#
11 47 (30.32%) React
12 46 (29.68%) Web Development
13 43 (27.74%) Front End Development
14 40 (25.81%) Java
15 39 (25.16%) Web Services
15 39 (25.16%) Windows
16 38 (24.52%) CSS3
16 38 (24.52%) Sass
17 37 (23.87%) TDD
18 35 (22.58%) .NET
19 34 (21.94%) Continuous Integration
20 33 (21.29%) BDD
20 33 (21.29%) ASP.NET
21 32 (20.65%) Linux
21 32 (20.65%) Python
22 31 (20.00%) Git (software)
23 29 (18.71%) Amazon AWS
23 29 (18.71%) Degree
23 29 (18.71%) PHP
24 28 (18.06%) XML

JavaScript Developer Skill Set
Co-occurring IT Skills in Berkshire 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 5 (3.23%) CMS
2 3 (1.94%) Cloud Foundry
2 3 (1.94%) EPiServer
3 2 (1.29%) Adobe Experience Manager
3 2 (1.29%) WordPress
4 1 (0.65%) Apache Solr
4 1 (0.65%) Drupal
4 1 (0.65%) SharePoint
4 1 (0.65%) Tomcat
Applications
1 5 (3.23%) Microsoft Office
2 2 (1.29%) Adobe Creative Suite
2 2 (1.29%) Adobe Illustrator
2 2 (1.29%) Photoshop
Business Applications
1 1 (0.65%) Dynamics CRM
Cloud Services
1 29 (18.71%) Amazon AWS
2 15 (9.68%) Cloud Computing
3 10 (6.45%) Microsoft Azure
4 7 (4.52%) SaaS
5 5 (3.23%) npm
6 3 (1.94%) IaaS
6 3 (1.94%) PaaS
7 1 (0.65%) Dynamics 365
7 1 (0.65%) Office 365
Communications & Networking
1 17 (10.97%) Internet
2 14 (9.03%) Broadband
2 14 (9.03%) Intranet
2 14 (9.03%) Wireless
Database & Business Intelligence
1 23 (14.84%) MySQL
2 15 (9.68%) NoSQL
3 13 (8.39%) SQL Server
4 9 (5.81%) Oracle Database
5 6 (3.87%) Relational Database
6 5 (3.23%) HBase
6 5 (3.23%) Oracle Database 10g
6 5 (3.23%) Oracle Database 11g
7 4 (2.58%) MongoDB
8 2 (1.29%) Data Mining
8 2 (1.29%) PostgreSQL
9 1 (0.65%) Big Data
9 1 (0.65%) GIS
9 1 (0.65%) SQL Server Integration Services
9 1 (0.65%) SQL Server Reporting Services
Development Applications
1 31 (20.00%) Git (software)
2 22 (14.19%) gulp
3 20 (12.90%) Visual Studio
4 18 (11.61%) Jasmine
5 13 (8.39%) Selenium
6 11 (7.10%) Protractor
6 11 (7.10%) webpack
7 10 (6.45%) JIRA
8 9 (5.81%) Eclipse
8 9 (5.81%) Gradle
8 9 (5.81%) Maven
8 9 (5.81%) Subversion
9 7 (4.52%) SpecFlow
10 6 (3.87%) Cucumber
10 6 (3.87%) PhantomJS
11 5 (3.23%) Grunt
11 5 (3.23%) Karma Test Runner
11 5 (3.23%) Team Foundation Server
12 4 (2.58%) Jenkins
13 1 (0.65%) FishEye
General
1 28 (18.06%) Telecoms
2 20 (12.90%) Finance
2 20 (12.90%) Marketing
3 18 (11.61%) Games
4 15 (9.68%) Manufacturing
5 14 (9.03%) Electronics
6 5 (3.23%) Retail
7 3 (1.94%) Advertising
8 2 (1.29%) Back Office
8 2 (1.29%) Billing
9 1 (0.65%) Local Government
Libraries, Frameworks & Software Standards
1 139 (89.68%) HTML
2 137 (88.39%) CSS
3 80 (51.61%) AngularJS
4 71 (45.81%) HTML5
5 66 (42.58%) jQuery
6 47 (30.32%) React
7 39 (25.16%) Web Services
8 38 (24.52%) CSS3
8 38 (24.52%) Sass
9 35 (22.58%) .NET
10 33 (21.29%) ASP.NET
11 28 (18.06%) JSON
11 28 (18.06%) Node.js
11 28 (18.06%) XML
12 27 (17.42%) ASP.NET MVC
12 27 (17.42%) REST
13 26 (16.77%) Ajax
14 24 (15.48%) Twitter Bootstrap
15 23 (14.84%) KnockoutJS
16 22 (14.19%) Spring
Miscellaneous
1 22 (14.19%) User Experience
2 15 (9.68%) Analytical Skills
3 9 (5.81%) Computer Science
3 9 (5.81%) RIA
4 6 (3.87%) Data Centre
4 6 (3.87%) Management Information System
5 5 (3.23%) Enterprise Software
6 4 (2.58%) Client/Server
6 4 (2.58%) Mobile App
7 3 (1.94%) Clustering
7 3 (1.94%) Greenfield Project
8 2 (1.29%) Smartphone
Operating Systems
1 39 (25.16%) Windows
2 32 (20.65%) Linux
3 12 (7.74%) Android
4 9 (5.81%) Apple iOS
4 9 (5.81%) Windows Mobile
5 6 (3.87%) Mac OS
5 6 (3.87%) Unix
6 3 (1.94%) Windows Phone
7 2 (1.29%) CentOS
7 2 (1.29%) Debian
Processes & Methodologies
1 83 (53.55%) Agile Software Development
2 51 (32.90%) MVC
3 46 (29.68%) Web Development
4 43 (27.74%) Front End Development
5 37 (23.87%) TDD
6 34 (21.94%) Continuous Integration
7 33 (21.29%) BDD
8 25 (16.13%) Unit Testing
9 23 (14.84%) Test Automation
10 20 (12.90%) Multithreading
10 20 (12.90%) Scrum
11 19 (12.26%) Software Engineering
12 16 (10.32%) Business Intelligence
12 16 (10.32%) E-Commerce
12 16 (10.32%) OOP
13 14 (9.03%) Digital Marketing
13 14 (9.03%) Programme Management
14 12 (7.74%) Mobile Development
14 12 (7.74%) Workflow
15 11 (7.10%) Mentoring
Programming Languages
1 155 (100.00%) JavaScript
2 59 (38.06%) SQL
3 49 (31.61%) C#
4 40 (25.81%) Java
5 32 (20.65%) Python
6 29 (18.71%) PHP
7 20 (12.90%) Ruby
8 14 (9.03%) Bash Shell
9 11 (7.10%) ES6
10 9 (5.81%) C++
10 9 (5.81%) Perl
11 6 (3.87%) PL/SQL
12 5 (3.23%) ECMAScript
12 5 (3.23%) R
12 5 (3.23%) TypeScript
13 4 (2.58%) C
14 1 (0.65%) PowerShell
14 1 (0.65%) Scala
14 1 (0.65%) T-SQL
Qualifications
1 29 (18.71%) Degree
2 17 (10.97%) Computer Science Degree
Quality Assurance & Compliance
1 12 (7.74%) QA
2 5 (3.23%) GAMP
3 1 (0.65%) WCAG
System Software
1 10 (6.45%) Docker
2 5 (3.23%) HDFS
Vendors
1 22 (14.19%) Oracle
2 14 (9.03%) SAP
3 13 (8.39%) Zend
4 7 (4.52%) Microsoft
5 5 (3.23%) Twitter
6 4 (2.58%) Adobe
7 2 (1.29%) Jaspersoft
7 2 (1.29%) Red Hat
8 1 (0.65%) Google