Period
to 22 September 2018

The median annual salary for a JavaScript Developer was £47,500 in advertised job vacancies in Southampton during the 6 months to 22 September 2018.

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

JavaScript Developer
Hampshire > Southampton
6 months to
22 Sep 2018
Same period 2017 Same period 2016
Rank 83 77 91
Rank change year-on-year -6 +14 +20
Permanent jobs requiring a JavaScript Developer 31 27 28
As % of all permanent IT jobs advertised in Southampton 2.24% 2.46% 1.98%
As % of the Job Titles category 2.34% 2.55% 2.02%
Number of salaries quoted 31 25 25
Southampton median annual salary £47,500 £47,500 £52,500
Median salary % change year-on-year - -9.52% +50.00%
10th Percentile £32,000 £41,500 £38,000
90th Percentile £56,250 £62,500 £57,500
Hampshire median annual salary £40,000 £45,000 £42,500
% change year-on-year -11.11% +5.88% +21.43%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in Southampton. 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
Southampton
Permanent vacancies in Southampton with a recognized job title 1,325 1,060 1,383
% of permanent IT jobs with a recognized job title 95.74% 96.63% 97.88%
Number of salaries quoted 1,133 966 1,298
Southampton median annual salary £40,500 £40,000 £40,000
Median salary % change year-on-year +1.25% - -
10th Percentile £24,800 £22,500 £23,425
90th Percentile £65,000 £62,500 £56,250
Hampshire median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% -5.88%

JavaScript Developer
Job Vacancy Trend in Southampton

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

Job vacancy trend for JavaScript Developer in Southampton

JavaScript Developer
Salary Trend in Southampton

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

Salary trend for JavaScript Developer in Southampton

JavaScript Developer
Salary Histogram in Southampton

The salary distribution of IT jobs citing JavaScript Developer in Southampton over the 6 months to 22 September 2018.

Salary histogram for JavaScript Developer in Southampton

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

For the 6 months to 22 September 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 Southampton region featuring JavaScript Developer in the job title.

1 31 (100.00%) JavaScript
2 27 (87.10%) HTML
2 27 (87.10%) CSS
3 24 (77.42%) HTML5
4 22 (70.97%) .NET
4 22 (70.97%) C#
5 19 (61.29%) TDD
6 18 (58.06%) AngularJS
7 15 (48.39%) RESTful
7 15 (48.39%) Microsoft Azure
7 15 (48.39%) ASP.NET
8 14 (45.16%) MVC
8 14 (45.16%) ASP.NET MVC
8 14 (45.16%) CSS3
9 13 (41.94%) Node.js
10 12 (38.71%) Amazon AWS
10 12 (38.71%) F#
10 12 (38.71%) React
11 11 (35.48%) Mathematics
11 11 (35.48%) BDD
12 10 (32.26%) NoSQL
12 10 (32.26%) Degree
12 10 (32.26%) Domain-Driven Design
12 10 (32.26%) Computer Science
12 10 (32.26%) Software Engineering
12 10 (32.26%) Electronics
12 10 (32.26%) ASP.NET Web API
13 9 (29.03%) Relational Database
13 9 (29.03%) Agile Software Development
13 9 (29.03%) RDBMS

JavaScript Developer Skill Set
Co-occurring IT Skills in Southampton 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 (16.13%) Elasticsearch
Cloud Services
1 15 (48.39%) Microsoft Azure
2 12 (38.71%) Amazon AWS
3 1 (3.23%) GitHub
Communications & Networking
1 1 (3.23%) SMS
Database & Business Intelligence
1 10 (32.26%) NoSQL
2 9 (29.03%) RDBMS
2 9 (29.03%) Relational Database
3 3 (9.68%) InfluxDB
4 2 (6.45%) SQL Server
5 1 (3.23%) Big Data
Development Applications
1 8 (25.81%) Git (software)
2 7 (22.58%) webpack
3 5 (16.13%) Jasmine
3 5 (16.13%) NUnit
3 5 (16.13%) Selenium
3 5 (16.13%) Team Foundation Server
4 1 (3.23%) gulp
General
1 10 (32.26%) Electronics
Libraries, Frameworks & Software Standards
1 27 (87.10%) CSS
1 27 (87.10%) HTML
2 24 (77.42%) HTML5
3 22 (70.97%) .NET
4 18 (58.06%) AngularJS
5 15 (48.39%) ASP.NET
5 15 (48.39%) RESTful
6 14 (45.16%) ASP.NET MVC
6 14 (45.16%) CSS3
7 13 (41.94%) Node.js
8 12 (38.71%) React
9 10 (32.26%) ASP.NET Web API
10 8 (25.81%) Vue.js
11 7 (22.58%) Redux
12 6 (19.35%) .NET Framework
13 5 (16.13%) Entity Framework
14 4 (12.90%) LESS
14 4 (12.90%) Sass
14 4 (12.90%) Web Services
15 3 (9.68%) D3.js
Miscellaneous
1 10 (32.26%) Computer Science
2 5 (16.13%) RIA
2 5 (16.13%) User Experience
3 3 (9.68%) Analytical Skills
4 1 (3.23%) Mobile App
Operating Systems
1 3 (9.68%) Linux
Processes & Methodologies
1 19 (61.29%) TDD
2 14 (45.16%) MVC
3 11 (35.48%) BDD
3 11 (35.48%) Mathematics
4 10 (32.26%) Domain-Driven Design
4 10 (32.26%) Software Engineering
5 9 (29.03%) Agile Software Development
6 6 (19.35%) Front End Development
6 6 (19.35%) Web Development
7 5 (16.13%) Continuous Integration
7 5 (16.13%) Multithreading
8 4 (12.90%) Responsive Web Design
9 3 (9.68%) Analytics
9 3 (9.68%) Data Acquisition
9 3 (9.68%) Data Management
9 3 (9.68%) Visualisation
10 2 (6.45%) Scrum
11 1 (3.23%) Customer Requirements
11 1 (3.23%) Mentoring
11 1 (3.23%) Problem-Solving
Programming Languages
1 31 (100.00%) JavaScript
2 22 (70.97%) C#
3 12 (38.71%) F#
4 4 (12.90%) Python
5 3 (9.68%) SQL
5 3 (9.68%) TypeScript
6 1 (3.23%) MATLAB
Qualifications
1 10 (32.26%) Degree
System Software
1 1 (3.23%) Docker
1 1 (3.23%) Firmware
Vendors
1 6 (19.35%) Microsoft
2 1 (3.23%) ANSYS
2 1 (3.23%) Google