Period
to 19 July 2018

The median annual salary for a JavaScript Developer was £50,000 in advertised job vacancies in Cheltenham during the 6 months to 19 July 2018.

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

JavaScript Developer
Gloucestershire > Cheltenham
6 months to
19 Jul 2018
Same period 2017 Same period 2016
Rank 69 68 83
Rank change year-on-year -1 +15 -26
Permanent jobs requiring a JavaScript Developer 11 11 8
As % of all permanent IT jobs advertised in Cheltenham 1.71% 2.46% 0.88%
As % of the Job Titles category 1.79% 2.61% 0.91%
Number of salaries quoted 10 4 7
Cheltenham median annual salary £50,000 £35,000 £42,500
Median salary % change year-on-year +42.86% -17.65% -5.56%
10th Percentile £35,625 £27,500 £30,200
90th Percentile £60,000 £54,000 £50,500
Gloucestershire median annual salary £42,500 £45,000 £43,250
% change year-on-year -5.56% +4.05% -3.89%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in Cheltenham. 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
Cheltenham
Permanent vacancies in Cheltenham with a recognized job title 614 421 875
% of permanent IT jobs with a recognized job title 95.19% 94.18% 96.69%
Number of salaries quoted 519 344 648
Cheltenham median annual salary £42,500 £45,000 £45,000
Median salary % change year-on-year -5.56% - +12.50%
10th Percentile £22,300 £22,000 £28,500
90th Percentile £62,500 £63,750 £65,000
Gloucestershire median annual salary £45,000 £42,250 £42,500
% change year-on-year +6.51% -0.59% +6.25%

JavaScript Developer
Job Vacancy Trend in Cheltenham

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

Job vacancy trend for JavaScript Developer in Cheltenham

JavaScript Developer
Salary Trend in Cheltenham

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

Salary trend for JavaScript Developer in Cheltenham

JavaScript Developer
Salary Histogram in Cheltenham

The salary distribution of IT jobs citing JavaScript Developer in Cheltenham over the 6 months to 19 July 2018.

Salary histogram for JavaScript Developer in Cheltenham

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

For the 6 months to 19 July 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 Cheltenham region featuring JavaScript Developer in the job title.

1 11 (100.00%) JavaScript
2 9 (81.82%) HTML
2 9 (81.82%) CSS
2 9 (81.82%) MongoDB
2 9 (81.82%) AngularJS
3 8 (72.73%) CSS3
3 8 (72.73%) HTML5
4 7 (63.64%) React
4 7 (63.64%) Responsive Web Design
4 7 (63.64%) Backbone.js
4 7 (63.64%) D3.js
4 7 (63.64%) Node.js
5 6 (54.55%) Vue.js
5 6 (54.55%) Redux
6 5 (45.45%) MEAN Stack
6 5 (45.45%) Google
7 4 (36.36%) Front End Development
8 2 (18.18%) PowerShell
8 2 (18.18%) Agile Software Development
8 2 (18.18%) C#
8 2 (18.18%) MVC
8 2 (18.18%) Finance
9 1 (9.09%) Scrum
9 1 (9.09%) Java
9 1 (9.09%) XML
9 1 (9.09%) Python
9 1 (9.09%) Microsoft
9 1 (9.09%) PHP
9 1 (9.09%) SQL
9 1 (9.09%) .NET

JavaScript Developer Skill Set
Co-occurring IT Skills in Cheltenham 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:

Cloud Services
1 1 (9.09%) Microsoft Azure
1 1 (9.09%) SaaS
Database & Business Intelligence
1 9 (81.82%) MongoDB
2 1 (9.09%) SQL Server
Development Applications
1 1 (9.09%) Octopus Deploy
1 1 (9.09%) Subversion
1 1 (9.09%) Visual Studio
General
1 2 (18.18%) Finance
2 1 (9.09%) Retail
2 1 (9.09%) Retail Finance
Libraries, Frameworks & Software Standards
1 9 (81.82%) AngularJS
1 9 (81.82%) CSS
1 9 (81.82%) HTML
2 8 (72.73%) CSS3
2 8 (72.73%) HTML5
3 7 (63.64%) Backbone.js
3 7 (63.64%) D3.js
3 7 (63.64%) Node.js
3 7 (63.64%) React
4 6 (54.55%) Redux
4 6 (54.55%) Vue.js
5 5 (45.45%) MEAN Stack
6 1 (9.09%) .NET
6 1 (9.09%) .NET Framework
6 1 (9.09%) ASP.NET
6 1 (9.09%) ASP.NET MVC
6 1 (9.09%) ASP.NET MVC 4
6 1 (9.09%) ASP.NET Web API
6 1 (9.09%) Twitter Bootstrap
6 1 (9.09%) XML
Miscellaneous
1 1 (9.09%) Fintech
1 1 (9.09%) Greenfield Project
1 1 (9.09%) User Experience
Processes & Methodologies
1 7 (63.64%) Responsive Web Design
2 4 (36.36%) Front End Development
3 2 (18.18%) Agile Software Development
3 2 (18.18%) MVC
4 1 (9.09%) DevOps
4 1 (9.09%) Kanban
4 1 (9.09%) Scrum
4 1 (9.09%) SDLC
4 1 (9.09%) Wealth Management
4 1 (9.09%) Web Application Development
4 1 (9.09%) Web Development
Programming Languages
1 11 (100.00%) JavaScript
2 2 (18.18%) C#
2 2 (18.18%) PowerShell
3 1 (9.09%) Java
3 1 (9.09%) PHP
3 1 (9.09%) Python
3 1 (9.09%) SQL
3 1 (9.09%) TypeScript
Vendors
1 5 (45.45%) Google
2 1 (9.09%) Microsoft
2 1 (9.09%) Twitter