Period
to 20 January 2019

The median annual salary for a JavaScript Developer was £45,000 in advertised job vacancies in the South East during the 6 months to 20 January 2019.

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
20 Jan 2019
Same period 2018 Same period 2017
Rank 164 120 149
Rank change year-on-year -44 +29 -30
Permanent jobs requiring a JavaScript Developer 510 827 709
As % of all permanent IT jobs advertised in the South East 1.93% 2.68% 2.22%
As % of the Job Titles category 2.01% 2.77% 2.29%
Number of salaries quoted 492 799 664
South East median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% -
10th Percentile £31,000 £32,500 £27,500
90th Percentile £63,750 £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 25,395 29,856 30,895
% of permanent IT jobs with a recognized job title 96.30% 96.69% 96.90%
Number of salaries quoted 21,011 24,933 25,617
South East median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - -
10th Percentile £26,750 £26,250 £26,250
90th Percentile £72,250 £67,500 £67,500
England median annual salary £51,000 £50,000 £47,500
% change year-on-year +2.00% +5.26% -

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 20 January 2019.

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 20 January 2019. 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 -20 224 £45,000 - 41
East Sussex -3 108 £55,000 +18.92% 10
Berkshire -8 99 £50,000 +5.26% 15
Oxfordshire -5 81 £42,500 -5.56% 20
Hampshire -41 81 £43,750 -2.78% 19
Buckinghamshire -29 44 £44,000 -2.22% 6
Surrey -45 42 £55,000 +10.00% 16
West Sussex -21 35 £35,000 -30.00% 4
Kent +22 16 £35,000 -12.50% 6
Middlesex - 5 - -
JavaScript Developer
England

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

For the 6 months to 20 January 2019, 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.

1 510 (100.00%) JavaScript
2 291 (57.06%) CSS
3 278 (54.51%) HTML
4 231 (45.29%) AngularJS
5 215 (42.16%) Agile Software Development
6 193 (37.84%) React
7 181 (35.49%) .NET
8 171 (33.53%) C#
9 170 (33.33%) Front End Development
10 140 (27.45%) Web Development
11 126 (24.71%) MVC
12 114 (22.35%) Java
13 108 (21.18%) SQL
14 105 (20.59%) Node.js
15 103 (20.20%) Git (software)
16 98 (19.22%) TDD
17 97 (19.02%) jQuery
18 96 (18.82%) SQL Server
19 94 (18.43%) HTML5
20 91 (17.84%) Scrum
21 81 (15.88%) ASP.NET
22 78 (15.29%) TypeScript
23 75 (14.71%) Software Engineering
24 69 (13.53%) PHP
25 65 (12.75%) Vue.js
26 63 (12.35%) RESTful
27 61 (11.96%) REST
28 60 (11.76%) User Experience
29 59 (11.57%) Python
30 58 (11.37%) .NET Framework

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 23 (4.51%) CMS
2 17 (3.33%) IIS
3 13 (2.55%) Umbraco
4 9 (1.76%) Elasticsearch
4 9 (1.76%) WordPress
5 7 (1.37%) SharePoint
6 5 (0.98%) Apache
7 4 (0.78%) Apache Solr
7 4 (0.78%) EPiServer
8 1 (0.20%) Confluence
8 1 (0.20%) Drupal
8 1 (0.20%) SilverStripe
Applications
1 9 (1.76%) Photoshop
2 4 (0.78%) Chatbot
3 1 (0.20%) Adobe Creative Suite
3 1 (0.20%) Adobe Illustrator
Business Applications
1 1 (0.20%) Magento
Cloud Services
1 46 (9.02%) Microsoft Azure
2 31 (6.08%) GitHub
3 30 (5.88%) Amazon AWS
4 26 (5.10%) SaaS
5 12 (2.35%) npm
6 9 (1.76%) Serverless
7 7 (1.37%) AWS Lambda
8 6 (1.18%) Google Cloud Platform
9 4 (0.78%) Amazon SQS
9 4 (0.78%) Heroku
9 4 (0.78%) Office 365
10 2 (0.39%) Amazon EC2
10 2 (0.39%) Amazon S3
11 1 (0.20%) AWS Elastic Beanstalk
11 1 (0.20%) PaaS
11 1 (0.20%) Slack
11 1 (0.20%) Yarn
Communications & Networking
1 10 (1.96%) Internet
2 8 (1.57%) HTTP
2 8 (1.57%) Wireless
3 5 (0.98%) iBeacon
4 3 (0.59%) Broadband
4 3 (0.59%) Intranet
5 1 (0.20%) SMS
5 1 (0.20%) Unified Communications
Database & Business Intelligence
1 96 (18.82%) SQL Server
2 39 (7.65%) MySQL
3 35 (6.86%) Relational Database
4 27 (5.29%) PostgreSQL
5 26 (5.10%) NoSQL
6 20 (3.92%) MongoDB
7 15 (2.94%) RDBMS
8 8 (1.57%) Big Data
9 7 (1.37%) Redis
10 6 (1.18%) Azure SQL Database
11 5 (0.98%) SQL Server 2012
12 4 (0.78%) Blockchain
12 4 (0.78%) MS Access
12 4 (0.78%) SQL Server 2016
13 2 (0.39%) Amazon DynamoDB
13 2 (0.39%) Neo4j
13 2 (0.39%) SQLite
14 1 (0.20%) GIS
14 1 (0.20%) Hadoop
14 1 (0.20%) Oracle Database
Development Applications
1 103 (20.20%) Git (software)
2 50 (9.80%) webpack
3 35 (6.86%) gulp
4 34 (6.67%) Visual Studio
5 29 (5.69%) Team Foundation Server
6 27 (5.29%) JIRA
7 24 (4.71%) Grunt
8 20 (3.92%) Jenkins
9 15 (2.94%) Subversion
10 12 (2.35%) Bitbucket
10 12 (2.35%) GitLab
11 11 (2.16%) Babel
11 11 (2.16%) Codeship
11 11 (2.16%) SonarQube
12 9 (1.76%) Mocha
13 7 (1.37%) Octopus Deploy
13 7 (1.37%) TeamCity
14 6 (1.18%) Jasmine
14 6 (1.18%) NUnit
15 5 (0.98%) SpecFlow
General
1 36 (7.06%) Finance
2 19 (3.73%) Retail
3 16 (3.14%) Marketing
4 12 (2.35%) Manufacturing
4 12 (2.35%) Pharmaceutical
5 7 (1.37%) Games
6 5 (0.98%) Advertising
6 5 (0.98%) Publishing
6 5 (0.98%) Telecoms
7 4 (0.78%) Back Office
8 3 (0.59%) Automotive
8 3 (0.59%) Legal
9 2 (0.39%) Electronics
10 1 (0.20%) Banking
10 1 (0.20%) Billing
10 1 (0.20%) Financial Institution
10 1 (0.20%) Investment Banking
Libraries, Frameworks & Software Standards
1 291 (57.06%) CSS
2 278 (54.51%) HTML
3 231 (45.29%) AngularJS
4 193 (37.84%) React
5 181 (35.49%) .NET
6 105 (20.59%) Node.js
7 97 (19.02%) jQuery
8 94 (18.43%) HTML5
9 81 (15.88%) ASP.NET
10 65 (12.75%) Vue.js
11 63 (12.35%) RESTful
12 61 (11.96%) REST
13 58 (11.37%) .NET Framework
14 56 (10.98%) ASP.NET MVC
15 53 (10.39%) CSS3
16 51 (10.00%) Web Services
17 43 (8.43%) Twitter Bootstrap
18 42 (8.24%) Spring
19 40 (7.84%) ASP.NET Web API
20 38 (7.45%) Redux
Miscellaneous
1 60 (11.76%) User Experience
2 44 (8.63%) Fintech
3 32 (6.27%) Greenfield Project
4 18 (3.53%) Enterprise Software
5 17 (3.33%) Social Media
6 12 (2.35%) Algorithms
6 12 (2.35%) Analytical Skills
7 10 (1.96%) RIA
8 9 (1.76%) Mobile App
8 9 (1.76%) Self-Motivation
9 4 (0.78%) Management Information System
10 3 (0.59%) Life Science
11 2 (0.39%) Graphic Design
11 2 (0.39%) W3C
12 1 (0.20%) BBC
12 1 (0.20%) Client/Server
12 1 (0.20%) Cloud Native
12 1 (0.20%) e-Learning
12 1 (0.20%) NHS
12 1 (0.20%) Robotics
Operating Systems
1 21 (4.12%) Linux
1 21 (4.12%) Windows
2 14 (2.75%) Android
2 14 (2.75%) Apple iOS
3 4 (0.78%) Windows Server
4 3 (0.59%) Windows Embedded Compact
5 2 (0.39%) Unix
Processes & Methodologies
1 215 (42.16%) Agile Software Development
2 170 (33.33%) Front End Development
3 140 (27.45%) Web Development
4 126 (24.71%) MVC
5 98 (19.22%) TDD
6 91 (17.84%) Scrum
7 75 (14.71%) Software Engineering
8 49 (9.61%) Continuous Integration
9 40 (7.84%) Unit Testing
10 33 (6.47%) BDD
10 33 (6.47%) Computer Science
10 33 (6.47%) OO
11 27 (5.29%) Kanban
11 27 (5.29%) Mathematics
11 27 (5.29%) Mobile Development
12 26 (5.10%) E-Commerce
13 25 (4.90%) Analytics
14 24 (4.71%) API Development
14 24 (4.71%) Microservices
15 22 (4.31%) SDLC
Programming Languages
1 510 (100.00%) JavaScript
2 171 (33.53%) C#
3 114 (22.35%) Java
4 108 (21.18%) SQL
5 78 (15.29%) TypeScript
6 69 (13.53%) PHP
7 59 (11.57%) Python
8 34 (6.67%) ES6
8 34 (6.67%) T-SQL
9 19 (3.73%) C++
10 14 (2.75%) Go
11 12 (2.35%) VB.NET
12 11 (2.16%) C
12 11 (2.16%) Perl
12 11 (2.16%) PL/SQL
12 11 (2.16%) Ruby
13 6 (1.18%) GLSL
14 5 (0.98%) Apple Swift
14 5 (0.98%) ES7
14 5 (0.98%) Kotlin
Qualifications
1 32 (6.27%) Degree
2 19 (3.73%) Computer Science Degree
3 12 (2.35%) PhD
4 5 (0.98%) Security Cleared
5 4 (0.78%) SC Cleared
6 3 (0.59%) DV Cleared
Quality Assurance & Compliance
1 28 (5.49%) QA
2 8 (1.57%) GAMP
3 2 (0.39%) WCAG
System Software
1 35 (6.86%) Docker
2 1 (0.20%) Firmware
Systems Management
1 5 (0.98%) Kubernetes
2 3 (0.59%) Terraform
3 2 (0.39%) Ansible
3 2 (0.39%) Grafana
3 2 (0.39%) Kibana
Vendors
1 39 (7.65%) Microsoft
2 20 (3.92%) Oracle
3 9 (1.76%) Adobe
4 8 (1.57%) Xamarin
5 6 (1.18%) Dell
5 6 (1.18%) Telerik
6 5 (0.98%) Zend
7 2 (0.39%) DevExpress
7 2 (0.39%) Syncfusion
8 1 (0.20%) Atlassian
8 1 (0.20%) Google
8 1 (0.20%) Peoplefluent
8 1 (0.20%) WooCommerce