Period
to 19 September 2020

The following table provides summary statistics for permanent job vacancies advertised in Cheltenham with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 19 September 2020 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Gloucestershire > Cheltenham
6 months to
19 Sep 2020
Same period 2019 Same period 2018
Rank 11 13 4
Rank change year-on-year +2 -9 +5
Permanent jobs citing JavaScript 42 93 141
As % of all permanent jobs advertised in Cheltenham 16.22% 13.74% 21.20%
As % of the Programming Languages category 26.58% 22.04% 30.79%
Number of salaries quoted 26 61 132
Median annual salary £40,000 £47,500 £47,500
Median salary % change year-on-year -15.79% - +5.56%
10th Percentile £27,500 £28,750 £35,050
90th Percentile £57,750 £71,250 £60,000
Gloucestershire median annual salary £45,000 £47,500 £45,000
% change year-on-year -5.26% +5.56% +5.88%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cheltenham with a requirement for coding skills.

All Programming Languages
Cheltenham
Permanent vacancies with a requirement for coding skills 158 422 458
As % of all permanent IT jobs advertised in Cheltenham 61.00% 62.33% 68.87%
Number of salaries quoted 125 299 364
Median annual salary £50,000 £47,500 £47,500
Median salary % change year-on-year +5.26% - +5.56%
10th Percentile £31,250 £29,750 £30,000
90th Percentile £69,000 £62,500 £65,000
Gloucestershire median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +11.76%

JavaScript
Job Vacancy Trend in Cheltenham

Job postings citing JavaScript as a proportion of all IT jobs advertised in Cheltenham.

Job vacancy trend for JavaScript in Cheltenham

JavaScript
Salary Trend in Cheltenham

3-month moving average salary quoted in jobs citing JavaScript in Cheltenham.

Salary trend for JavaScript in Cheltenham

JavaScript
Salary Histogram in Cheltenham

Salary distribution for jobs citing JavaScript in Cheltenham over the 6 months to 19 September 2020.

Salary histogram for JavaScript in Cheltenham

For the 6 months to 19 September 2020, IT jobs citing JavaScript also mentioned the following 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 with a requirement for JavaScript.

1 23 (54.76%) Java
2 19 (45.24%) Agile Software Development
3 17 (40.48%) CSS
4 16 (38.10%) Python
5 15 (35.71%) HTML
5 15 (35.71%) DevOps
6 14 (33.33%) C#
6 14 (33.33%) C++
7 10 (23.81%) Microsoft
7 10 (23.81%) Linux
7 10 (23.81%) MySQL
7 10 (23.81%) Web Development
7 10 (23.81%) Jenkins
7 10 (23.81%) Azure
7 10 (23.81%) Cyberthreat
8 9 (21.43%) AWS
8 9 (21.43%) Oracle
8 9 (21.43%) Eclipse
9 8 (19.05%) PHP
9 8 (19.05%) Spring
9 8 (19.05%) MVC
9 8 (19.05%) DV Cleared
9 8 (19.05%) Security Cleared
9 8 (19.05%) Git (software)
9 8 (19.05%) jQuery
10 7 (16.67%) Continuous Integration
10 7 (16.67%) RESTful
10 7 (16.67%) Open Source
10 7 (16.67%) MongoDB
10 7 (16.67%) Node.js

JavaScript
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:

Application Platforms
1 6 (14.29%) JBoss
2 3 (7.14%) CMS
3 1 (2.38%) Elasticsearch
3 1 (2.38%) WordPress
Applications
1 3 (7.14%) Microsoft Excel
2 1 (2.38%) Photoshop
Business Applications
1 2 (4.76%) NetSuite
2 1 (2.38%) Dynamics CRM
Cloud Services
1 10 (23.81%) Azure
2 9 (21.43%) AWS
3 1 (2.38%) Amazon EC2
3 1 (2.38%) Amazon ElastiCache
3 1 (2.38%) SaaS
Database & Business Intelligence
1 10 (23.81%) MySQL
2 7 (16.67%) MongoDB
3 2 (4.76%) SQL Server
4 1 (2.38%) Amazon RDS
4 1 (2.38%) Big Data
4 1 (2.38%) PostgreSQL
Development Applications
1 10 (23.81%) Jenkins
2 9 (21.43%) Eclipse
3 8 (19.05%) Git (software)
4 6 (14.29%) Cucumber
4 6 (14.29%) JIRA
4 6 (14.29%) Selenium
5 4 (9.52%) Atlassian Bamboo
5 4 (9.52%) Bitbucket
5 4 (9.52%) JIRA Agile
5 4 (9.52%) Maven
6 1 (2.38%) Liquibase
6 1 (2.38%) Team Foundation Server
6 1 (2.38%) Visual Studio Team System
General
1 3 (7.14%) Advertising
1 3 (7.14%) Marketing
Job Titles
1 36 (85.71%) Developer
2 15 (35.71%) Java Developer
3 13 (30.95%) Software Developer
4 10 (23.81%) Web Developer
5 5 (11.90%) Java Software Developer
6 4 (9.52%) JavaScript Developer
7 3 (7.14%) Junior
7 3 (7.14%) PHP Developer
7 3 (7.14%) PHP Web Developer
7 3 (7.14%) Senior Developer
8 2 (4.76%) .NET Developer
8 2 (4.76%) Analyst
8 2 (4.76%) Junior Developer
8 2 (4.76%) Junior Java Developer
8 2 (4.76%) QA Tester
8 2 (4.76%) Quality Analyst
8 2 (4.76%) Senior Web Developer
8 2 (4.76%) Software Engineer
8 2 (4.76%) Software Tester
8 2 (4.76%) Tester
Libraries, Frameworks & Software Standards
1 17 (40.48%) CSS
2 15 (35.71%) HTML
3 8 (19.05%) jQuery
3 8 (19.05%) Spring
4 7 (16.67%) .NET
4 7 (16.67%) Node.js
4 7 (16.67%) React
4 7 (16.67%) RESTful
5 6 (14.29%) .NET Core
5 6 (14.29%) Apache NiFi
5 6 (14.29%) Gherkin
5 6 (14.29%) Twitter Bootstrap
6 4 (9.52%) Hibernate
6 4 (9.52%) Laravel
6 4 (9.52%) Vue.js
7 3 (7.14%) Sass
7 3 (7.14%) Spring MVC
7 3 (7.14%) XML
8 2 (4.76%) AngularJS
9 1 (2.38%) ASP.NET MVC 4
Miscellaneous
1 10 (23.81%) Cyberthreat
2 3 (7.14%) Analytical Skills
3 2 (4.76%) Driving Licence
3 2 (4.76%) Video Conferencing
4 1 (2.38%) Management Information System
Operating Systems
1 10 (23.81%) Linux
Processes & Methodologies
1 19 (45.24%) Agile Software Development
2 15 (35.71%) DevOps
3 10 (23.81%) Web Development
4 8 (19.05%) MVC
5 7 (16.67%) Configuration Management
5 7 (16.67%) Continuous Delivery
5 7 (16.67%) Continuous Integration
5 7 (16.67%) Open Source
5 7 (16.67%) Problem-Solving
6 5 (11.90%) Microservices
7 4 (9.52%) Computer Science
8 3 (7.14%) Software Engineering
8 3 (7.14%) Software Testing
9 2 (4.76%) Data Analytics
9 2 (4.76%) Data Migration
9 2 (4.76%) Data Protection
9 2 (4.76%) ERP
9 2 (4.76%) Migration
9 2 (4.76%) Refactoring
9 2 (4.76%) TDD
Programming Languages
1 23 (54.76%) Java
2 16 (38.10%) Python
3 14 (33.33%) C#
3 14 (33.33%) C++
4 8 (19.05%) PHP
5 4 (9.52%) SQL
6 3 (7.14%) VB
6 3 (7.14%) VBA
7 1 (2.38%) ES6
7 1 (2.38%) T-SQL
Qualifications
1 8 (19.05%) DV Cleared
1 8 (19.05%) Security Cleared
2 6 (14.29%) Computer Science Degree
2 6 (14.29%) Degree
2 6 (14.29%) SC Cleared
Quality Assurance & Compliance
1 3 (7.14%) QA
System Software
1 4 (9.52%) Docker
Systems Management
1 1 (2.38%) Kubernetes
Vendors
1 10 (23.81%) Microsoft
2 9 (21.43%) Oracle
3 3 (7.14%) Atlassian
4 1 (2.38%) ClickSoftware Technologies