Period
to 16 August 2018

The median annual salary for a JavaScript Developer was £45,000 in advertised job vacancies in the South East during the 6 months to 16 August 2018.

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

JavaScript Developer
England > South East
6 months to
16 Aug 2018
Same period 2017 Same period 2016
Rank 102 123 127
Rank change year-on-year +21 +4 +9
Permanent jobs requiring a JavaScript Developer 874 786 1,000
As % of all permanent IT jobs advertised in the South East 2.95% 2.68% 2.69%
As % of the Job Titles category 3.05% 2.77% 2.77%
Number of salaries quoted 842 736 973
South East median annual salary £45,000 £45,000 £45,000
10th Percentile £30,000 £30,000 £30,500
90th Percentile £61,250 £60,000 £60,000
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in the South East. 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
South East
Permanent vacancies in the South East with a recognized job title 28,669 28,330 36,086
% of permanent IT jobs with a recognized job title 96.87% 96.73% 97.14%
Number of salaries quoted 23,777 23,709 30,562
South East median annual salary £45,500 £45,000 £45,000
Median salary % change year-on-year +1.11% - +2.27%
10th Percentile £27,000 £26,250 £26,250
90th Percentile £70,000 £67,500 £67,500
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

JavaScript Developer
Job Vacancy Trend in the South East

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

Job vacancy trend for JavaScript Developer in the South East

JavaScript Developer
Salary Trend in the South East

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

Salary trend for JavaScript Developer in the South East

JavaScript Developer
Salary Histogram in the South East

The salary distribution of IT jobs citing JavaScript Developer in the South East over the 6 months to 16 August 2018.

Salary histogram for JavaScript Developer in the South East

JavaScript Developer
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript Developer within the South East region over the 6 months to 16 August 2018. 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
Thames Valley +9 363 £47,500 +5.56% 56
Oxfordshire +15 159 £50,000 +17.65% 25
Hampshire +20 158 £40,000 -11.11% 11
East Sussex +16 158 £45,000 +5.88% 8
Berkshire +5 145 £45,000 - 22
West Sussex +16 102 £40,000 -13.51% 4
Buckinghamshire -30 63 £45,000 -5.26% 9
Surrey -27 62 £45,000 +7.14% 10
Kent +4 29 £42,500 +21.43% 1
Sussex - 4 £40,000 -
JavaScript Developer
England

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

For the 6 months to 16 August 2018, JavaScript Developer job roles required the following IT skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the South East region featuring JavaScript Developer in the job title.

1 874 (100.00%) JavaScript
2 644 (73.68%) CSS
3 630 (72.08%) HTML
4 410 (46.91%) AngularJS
5 349 (39.93%) Agile Software Development
6 342 (39.13%) Front End Development
7 312 (35.70%) React
8 293 (33.52%) .NET
9 285 (32.61%) jQuery
10 273 (31.24%) C#
11 258 (29.52%) HTML5
12 254 (29.06%) Web Development
13 242 (27.69%) Git (software)
14 224 (25.63%) Node.js
15 193 (22.08%) SQL
15 193 (22.08%) CSS3
16 186 (21.28%) MVC
17 164 (18.76%) Scrum
18 155 (17.73%) PHP
19 145 (16.59%) TDD
19 145 (16.59%) Java
20 143 (16.36%) ASP.NET
21 122 (13.96%) Sass
22 111 (12.70%) User Experience
23 107 (12.24%) ASP.NET MVC
24 97 (11.10%) REST
24 97 (11.10%) ASP.NET Web API
25 95 (10.87%) MySQL
25 95 (10.87%) gulp
26 93 (10.64%) Web Services

JavaScript Developer Skill Set
Co-occurring IT Skills in the South East 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 77 (8.81%) CMS
2 39 (4.46%) Umbraco
3 22 (2.52%) EPiServer
4 21 (2.40%) Drupal
5 19 (2.17%) IIS
6 13 (1.49%) Elasticsearch
7 12 (1.37%) WordPress
8 9 (1.03%) SharePoint
9 6 (0.69%) Confluence
10 5 (0.57%) Apache
11 4 (0.46%) Kentico
11 4 (0.46%) Sitecore CMS
12 3 (0.34%) Joomla!
13 2 (0.23%) Apache Solr
13 2 (0.23%) NServiceBus
13 2 (0.23%) Tomcat
14 1 (0.11%) ExpressionEngine
Applications
1 45 (5.15%) Photoshop
2 24 (2.75%) Chatbot
3 6 (0.69%) Adobe Creative Suite
4 3 (0.34%) Adobe Illustrator
Cloud Services
1 74 (8.47%) Amazon AWS
2 56 (6.41%) Microsoft Azure
3 43 (4.92%) SaaS
4 34 (3.89%) npm
5 21 (2.40%) GitHub
6 20 (2.29%) Heroku
7 15 (1.72%) Amazon SQS
8 12 (1.37%) Serverless
9 9 (1.03%) AWS Lambda
9 9 (1.03%) Cloud Computing
9 9 (1.03%) Office 365
10 5 (0.57%) Yarn
11 4 (0.46%) DigitalOcean
12 3 (0.34%) Amazon S3
12 3 (0.34%) Slack
13 2 (0.23%) Amazon EC2
13 2 (0.23%) Virtual Private Cloud
14 1 (0.11%) PaaS
Communications & Networking
1 26 (2.97%) HTTP
2 16 (1.83%) Broadband
2 16 (1.83%) Intranet
2 16 (1.83%) Wireless
3 9 (1.03%) Internet
3 9 (1.03%) WPA
4 6 (0.69%) SMS
4 6 (0.69%) TCP/IP
5 2 (0.23%) Asterisk PBX
5 2 (0.23%) DNS
5 2 (0.23%) SMTP
Database & Business Intelligence
1 95 (10.87%) MySQL
2 90 (10.30%) SQL Server
3 53 (6.06%) NoSQL
4 32 (3.66%) Relational Database
5 26 (2.97%) MongoDB
6 10 (1.14%) PostgreSQL
7 9 (1.03%) Big Data
7 9 (1.03%) RDBMS
7 9 (1.03%) Redis
8 8 (0.92%) SQL Server 2012
9 5 (0.57%) InfluxDB
10 4 (0.46%) Amazon DynamoDB
10 4 (0.46%) Azure SQL Database
11 2 (0.23%) Hadoop
11 2 (0.23%) Oracle Database
11 2 (0.23%) RethinkDB
12 1 (0.11%) Crystal Reports
Development Applications
1 242 (27.69%) Git (software)
2 95 (10.87%) gulp
3 75 (8.58%) webpack
4 58 (6.64%) Grunt
5 53 (6.06%) JIRA
6 38 (4.35%) Visual Studio
7 35 (4.00%) Jenkins
8 30 (3.43%) Subversion
9 26 (2.97%) Team Foundation Server
10 23 (2.63%) Jasmine
11 20 (2.29%) Mocha
12 16 (1.83%) Babel
13 12 (1.37%) Selenium
14 10 (1.14%) NUnit
15 8 (0.92%) SpecFlow
16 6 (0.69%) Eclipse
16 6 (0.69%) GitLab
17 5 (0.57%) IntelliJ
17 5 (0.57%) JUnit
17 5 (0.57%) Log4Net
General
1 79 (9.04%) Marketing
2 73 (8.35%) Finance
3 47 (5.38%) Games
4 44 (5.03%) Retail
5 24 (2.75%) Telecoms
6 14 (1.60%) Electronics
6 14 (1.60%) Manufacturing
7 10 (1.14%) Multimedia
8 9 (1.03%) Advertising
9 8 (0.92%) Back Office
9 8 (0.92%) Financial Institution
10 4 (0.46%) Banking
10 4 (0.46%) Hindi Language
10 4 (0.46%) Punjabi Language
10 4 (0.46%) Urdu Language
11 2 (0.23%) Automotive
12 1 (0.11%) German Language
12 1 (0.11%) Publishing
Libraries, Frameworks & Software Standards
1 644 (73.68%) CSS
2 630 (72.08%) HTML
3 410 (46.91%) AngularJS
4 312 (35.70%) React
5 293 (33.52%) .NET
6 285 (32.61%) jQuery
7 258 (29.52%) HTML5
8 224 (25.63%) Node.js
9 193 (22.08%) CSS3
10 143 (16.36%) ASP.NET
11 122 (13.96%) Sass
12 107 (12.24%) ASP.NET MVC
13 97 (11.10%) ASP.NET Web API
13 97 (11.10%) REST
14 93 (10.64%) Web Services
15 85 (9.73%) Vue.js
16 81 (9.27%) Twitter Bootstrap
17 79 (9.04%) RESTful
18 73 (8.35%) Ajax
19 68 (7.78%) Laravel
Miscellaneous
1 111 (12.70%) User Experience
2 60 (6.86%) Computer Science
3 51 (5.84%) Mobile App
4 48 (5.49%) Greenfield Project
5 24 (2.75%) Fintech
6 22 (2.52%) Analytical Skills
7 16 (1.83%) Self-Motivation
8 15 (1.72%) Enterprise Software
9 12 (1.37%) Algorithms
9 12 (1.37%) Social Media
10 11 (1.26%) Linux Command Line
11 7 (0.80%) e-Learning
12 5 (0.57%) Cloud Native
12 5 (0.57%) RIA
13 3 (0.34%) Smartphone
14 2 (0.23%) Blog
14 2 (0.23%) Graphic Design
14 2 (0.23%) Life Science
14 2 (0.23%) Robotics
14 2 (0.23%) W3C
Operating Systems
1 51 (5.84%) Linux
2 37 (4.23%) Windows
3 26 (2.97%) Apple iOS
4 21 (2.40%) Android
5 9 (1.03%) Windows Server
6 7 (0.80%) Unix
7 4 (0.46%) Mac OS
8 2 (0.23%) Windows Embedded Compact
Processes & Methodologies
1 349 (39.93%) Agile Software Development
2 342 (39.13%) Front End Development
3 254 (29.06%) Web Development
4 186 (21.28%) MVC
5 164 (18.76%) Scrum
6 145 (16.59%) TDD
7 82 (9.38%) Unit Testing
8 62 (7.09%) Software Engineering
9 61 (6.98%) OO
10 52 (5.95%) BDD
11 51 (5.84%) Continuous Integration
12 50 (5.72%) E-Commerce
13 49 (5.61%) OOP
14 47 (5.38%) Mentoring
15 38 (4.35%) Visualisation
16 36 (4.12%) Artificial Intelligence
17 33 (3.78%) Mathematics
17 33 (3.78%) Problem-Solving
18 32 (3.66%) Digital Marketing
19 29 (3.32%) Market Research
Programming Languages
1 874 (100.00%) JavaScript
2 273 (31.24%) C#
3 193 (22.08%) SQL
4 155 (17.73%) PHP
5 145 (16.59%) Java
6 69 (7.89%) TypeScript
7 57 (6.52%) Python
8 43 (4.92%) ES6
9 35 (4.00%) T-SQL
10 28 (3.20%) GLSL
11 23 (2.63%) Perl
12 14 (1.60%) VB.NET
13 13 (1.49%) C++
14 12 (1.37%) F#
15 11 (1.26%) ES8
15 11 (1.26%) Go
16 10 (1.14%) Java 8
17 9 (1.03%) Java 9
17 9 (1.03%) Ruby
18 8 (0.92%) C
Qualifications
1 57 (6.52%) Degree
2 20 (2.29%) Computer Science Degree
3 1 (0.11%) DV Cleared
3 1 (0.11%) Master's Degree
3 1 (0.11%) Microsoft Certification
3 1 (0.11%) Numerate Degree
3 1 (0.11%) SC Cleared
3 1 (0.11%) Security Cleared
Quality Assurance & Compliance
1 30 (3.43%) QA
2 4 (0.46%) GDPR
2 4 (0.46%) SLA
3 1 (0.11%) ISO/IEC 27001
System Software
1 30 (3.43%) Docker
2 1 (0.11%) Active Directory
2 1 (0.11%) Firmware
Systems Management
1 5 (0.57%) Ansible
2 3 (0.34%) Kubernetes
2 3 (0.34%) Terraform
3 2 (0.23%) Grafana
3 2 (0.23%) Kibana
3 2 (0.23%) Puppet
3 2 (0.23%) Single Sign-On
Vendors
1 50 (5.72%) Adobe
2 43 (4.92%) Microsoft
3 22 (2.52%) Google
4 13 (1.49%) HP
5 12 (1.37%) Oracle
6 9 (1.03%) Telerik
6 9 (1.03%) Xamarin
7 7 (0.80%) Capita
8 6 (0.69%) Apple
8 6 (0.69%) Facebook
8 6 (0.69%) Red Hat
8 6 (0.69%) Zend
9 5 (0.57%) DevExpress
9 5 (0.57%) Perforce
9 5 (0.57%) SAP
9 5 (0.57%) Syncfusion
10 4 (0.46%) Sitecore
11 3 (0.34%) Twitter
12 2 (0.23%) Salesforce.com
13 1 (0.11%) ANSYS