Period
to 3 July 2020

The following table provides summary statistics for permanent job vacancies advertised in Gloucestershire 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 3 July 2020 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
South West > Gloucestershire
6 months to
3 Jul 2020
Same period 2019 Same period 2018
Rank 6 17 5
Rank change year-on-year +11 -12 -1
Permanent jobs citing JavaScript 206 199 338
As % of all permanent jobs advertised in Gloucestershire 20.79% 12.30% 20.50%
As % of the Programming Languages category 34.11% 20.18% 31.62%
Number of salaries quoted 157 160 308
Median annual salary £50,000 £47,500 £42,500
Median salary % change year-on-year +5.26% +11.76% +6.25%
10th Percentile £32,500 £28,750 £26,250
90th Percentile £73,000 £62,750 £60,000
South West median annual salary £45,000 £42,000 £42,500
% change year-on-year +7.14% -1.18% +6.25%

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 Gloucestershire with a requirement for coding skills.

All Programming Languages
Gloucestershire
Permanent vacancies with a requirement for coding skills 604 986 1,069
As % of all permanent IT jobs advertised in Gloucestershire 60.95% 60.94% 64.83%
Number of salaries quoted 455 740 860
Median annual salary £50,000 £47,750 £45,000
Median salary % change year-on-year +4.71% +6.11% +5.88%
10th Percentile £32,500 £28,750 £28,250
90th Percentile £69,000 £63,875 £62,500
South West median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +6.25%

JavaScript
Job Vacancy Trend in Gloucestershire

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

Job vacancy trend for JavaScript in Gloucestershire

JavaScript
Salary Trend in Gloucestershire

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

Salary trend for JavaScript in Gloucestershire

JavaScript
Salary Histogram in Gloucestershire

Salary distribution for jobs citing JavaScript in Gloucestershire over the 6 months to 3 July 2020.

Salary histogram for JavaScript in Gloucestershire

JavaScript
Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the Gloucestershire region over the 6 months to 3 July 2020. 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
Cheltenham +3 58 £43,750 -12.50% 11
Gloucester +16 47 £55,000 +2.33% 11
Cirencester +4 21 £45,000 - 2
Tewkesbury +11 18 £55,000 +69.23% 1
Filton - 4 £47,500 -
JavaScript
South West

For the 6 months to 3 July 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 Gloucestershire region with a requirement for JavaScript.

1 118 (57.28%) Agile Software Development
2 116 (56.31%) HTML
3 111 (53.88%) CSS
4 95 (46.12%) C#
4 95 (46.12%) AngularJS
5 69 (33.50%) Node.js
5 69 (33.50%) Java
6 68 (33.01%) jQuery
7 67 (32.52%) React
8 64 (31.07%) .NET
9 62 (30.10%) MVC
10 58 (28.16%) Microsoft
10 58 (28.16%) DevOps
11 54 (26.21%) Python
11 54 (26.21%) Software Engineering
12 51 (24.76%) Security Cleared
13 48 (23.30%) Linux
14 47 (22.82%) PHP
14 47 (22.82%) Docker
15 46 (22.33%) Git (software)
15 46 (22.33%) Test Automation
16 41 (19.90%) SQL
17 39 (18.93%) Middleware
17 39 (18.93%) DV Cleared
18 37 (17.96%) TDD
19 33 (16.02%) Oracle
19 33 (16.02%) HTML5
20 32 (15.53%) MongoDB
21 31 (15.05%) C++
21 31 (15.05%) AWS

JavaScript
Co-occurring IT Skills in Gloucestershire 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 14 (6.80%) SharePoint
2 13 (6.31%) SharePoint 2013
3 12 (5.83%) JBoss
4 6 (2.91%) Confluence
4 6 (2.91%) OpenStack
5 5 (2.43%) Apache
6 4 (1.94%) CMS
7 3 (1.46%) IIS
8 2 (0.97%) nginx
9 1 (0.49%) Apache Spark
9 1 (0.49%) Drupal
9 1 (0.49%) Elasticsearch
9 1 (0.49%) GlassFish
9 1 (0.49%) SAS
9 1 (0.49%) Tomcat
9 1 (0.49%) WordPress
Applications
1 4 (1.94%) Sketch
2 2 (0.97%) Adobe Creative Suite
3 1 (0.49%) Adobe XD
3 1 (0.49%) Microsoft Excel
Business Applications
1 9 (4.37%) NetSuite
2 2 (0.97%) Magento
3 1 (0.49%) Dynamics CRM
3 1 (0.49%) Sparx Enterprise Architect
Cloud Services
1 31 (15.05%) AWS
2 20 (9.71%) Azure
3 11 (5.34%) Cloud Computing
4 4 (1.94%) GitHub
5 3 (1.46%) npm
5 3 (1.46%) SaaS
6 2 (0.97%) GCP
6 2 (0.97%) IaaS
6 2 (0.97%) PaaS
7 1 (0.49%) Azure Stack
7 1 (0.49%) Office 365
7 1 (0.49%) OneDrive
Communications & Networking
1 8 (3.88%) Internet
2 5 (2.43%) TCP/IP
3 3 (1.46%) HTTP
4 2 (0.97%) VLAN
5 1 (0.49%) DHCP
5 1 (0.49%) DNS
5 1 (0.49%) NetScaler
5 1 (0.49%) Skype
5 1 (0.49%) Unified Communications
Database & Business Intelligence
1 32 (15.53%) MongoDB
2 30 (14.56%) MySQL
3 28 (13.59%) SQL Server
4 21 (10.19%) Hadoop
5 8 (3.88%) NoSQL
6 5 (2.43%) Big Data
6 5 (2.43%) PostgreSQL
7 4 (1.94%) Relational Database
8 3 (1.46%) SQL Server 2012
8 3 (1.46%) SQL Server Reporting Services
9 2 (0.97%) Neo4j
10 1 (0.49%) DB2
10 1 (0.49%) Oracle Database
10 1 (0.49%) RDBMS
10 1 (0.49%) SQL Server 2016
Development Applications
1 46 (22.33%) Git (software)
2 22 (10.68%) Selenium
3 21 (10.19%) Jenkins
4 15 (7.28%) JIRA
5 14 (6.80%) Grunt
5 14 (6.80%) gulp
5 14 (6.80%) webpack
6 12 (5.83%) Cucumber
7 11 (5.34%) Atlassian Bamboo
7 11 (5.34%) Bitbucket
7 11 (5.34%) Subversion
8 9 (4.37%) Eclipse
9 7 (3.40%) Team Foundation Server
10 4 (1.94%) JIRA Agile
10 4 (1.94%) Maven
10 4 (1.94%) Visual Studio
11 3 (1.46%) TestRail
12 2 (0.97%) Charles Proxy
12 2 (0.97%) Postman
12 2 (0.97%) REST Assured
General
1 16 (7.77%) Finance
2 6 (2.91%) Aerospace
2 6 (2.91%) Marketing
2 6 (2.91%) Military
3 5 (2.43%) Automotive
3 5 (2.43%) Legal
4 4 (1.94%) German Language
4 4 (1.94%) Manufacturing
5 3 (1.46%) Advertising
5 3 (1.46%) Games
5 3 (1.46%) Public Sector
6 1 (0.49%) Electronics
6 1 (0.49%) Local Government
6 1 (0.49%) Retail
6 1 (0.49%) Telecoms
Job Titles
1 136 (66.02%) Developer
2 35 (16.99%) Software Engineer
3 32 (15.53%) Senior Developer
4 28 (13.59%) Front End Developer (Client-Side Developer)
4 28 (13.59%) Middleware Developer
4 28 (13.59%) Systems Developer
5 23 (11.17%) Software Developer
6 19 (9.22%) Web Developer
7 16 (7.77%) PHP Developer
8 12 (5.83%) Backend Developer
8 12 (5.83%) DevOps Engineer
9 11 (5.34%) Full Stack Developer
9 11 (5.34%) Senior Backend Developer
9 11 (5.34%) Senior Middleware Developer
9 11 (5.34%) Senior Systems Developer
10 10 (4.85%) .NET Developer
10 10 (4.85%) Java Developer
10 10 (4.85%) JavaScript Developer
11 8 (3.88%) Lead Developer
12 7 (3.40%) Architect
Libraries, Frameworks & Software Standards
1 116 (56.31%) HTML
2 111 (53.88%) CSS
3 95 (46.12%) AngularJS
4 69 (33.50%) Node.js
5 68 (33.01%) jQuery
6 67 (32.52%) React
7 64 (31.07%) .NET
8 39 (18.93%) Middleware
9 33 (16.02%) HTML5
10 27 (13.11%) Vue.js
11 25 (12.14%) Laravel
12 23 (11.17%) .NET Framework
13 21 (10.19%) REST
14 20 (9.71%) RESTful
15 17 (8.25%) Web Services
16 16 (7.77%) Ajax
17 15 (7.28%) Enzyme
17 15 (7.28%) Jest
17 15 (7.28%) Redux
17 15 (7.28%) Symfony
Miscellaneous
1 15 (7.28%) Reinsurance
2 14 (6.80%) User Experience
3 12 (5.83%) Analytical Skills
4 10 (4.85%) Virtual Team
5 8 (3.88%) Cyberthreat
6 7 (3.40%) Management Information System
7 4 (1.94%) Greenfield Project
8 2 (0.97%) PMI
8 2 (0.97%) Public Cloud
8 2 (0.97%) Self-Motivation
9 1 (0.49%) Enterprise Storage
9 1 (0.49%) Internet of Things
9 1 (0.49%) Mobile App
9 1 (0.49%) N-Tier
9 1 (0.49%) Social Media
Operating Systems
1 48 (23.30%) Linux
2 22 (10.68%) Unix
3 12 (5.83%) Windows
4 7 (3.40%) Debian
5 4 (1.94%) CentOS
5 4 (1.94%) Ubuntu
6 1 (0.49%) Android
6 1 (0.49%) Apple iOS
6 1 (0.49%) Mac OS
6 1 (0.49%) Windows Server
Processes & Methodologies
1 118 (57.28%) Agile Software Development
2 62 (30.10%) MVC
3 58 (28.16%) DevOps
4 54 (26.21%) Software Engineering
5 46 (22.33%) Test Automation
6 37 (17.96%) TDD
7 28 (13.59%) Waterfall
7 28 (13.59%) Web Development
8 26 (12.62%) Mentoring
8 26 (12.62%) OO
9 21 (10.19%) Requirements Analysis
9 21 (10.19%) Scrum
10 20 (9.71%) Software Architecture
11 18 (8.74%) Front End Development
12 17 (8.25%) Continuous Integration
12 17 (8.25%) SDLC
12 17 (8.25%) Software Testing
13 14 (6.80%) Collaborative Working
13 14 (6.80%) Microservices
14 13 (6.31%) SEO
Programming Languages
1 95 (46.12%) C#
2 69 (33.50%) Java
3 54 (26.21%) Python
4 47 (22.82%) PHP
5 41 (19.90%) SQL
6 31 (15.05%) C++
7 18 (8.74%) Ruby
8 14 (6.80%) VB.NET
9 13 (6.31%) C
10 8 (3.88%) Java 8
11 7 (3.40%) Go
12 6 (2.91%) Bash Shell
12 6 (2.91%) PowerShell
12 6 (2.91%) TypeScript
13 5 (2.43%) Apex Code
14 4 (1.94%) ES6
15 3 (1.46%) VB
16 2 (0.97%) CoffeeScript
16 2 (0.97%) Delphi
16 2 (0.97%) Rust
Qualifications
1 51 (24.76%) Security Cleared
2 39 (18.93%) DV Cleared
3 13 (6.31%) SC Cleared
4 12 (5.83%) Degree
5 2 (0.97%) Computer Science Degree
5 2 (0.97%) ISTQB
5 2 (0.97%) PMI Certification
Quality Assurance & Compliance
1 25 (12.14%) QA
2 1 (0.49%) ISO/IEC 20000
2 1 (0.49%) WCAG
System Software
1 47 (22.82%) Docker
2 2 (0.97%) Active Directory
2 2 (0.97%) VirtualBox
2 2 (0.97%) VMware Infrastructure
2 2 (0.97%) vSphere
3 1 (0.49%) Hyper-V
3 1 (0.49%) Microsoft App-V
3 1 (0.49%) XenApp
3 1 (0.49%) XenDesktop
Systems Management
1 23 (11.17%) Ansible
2 16 (7.77%) Kubernetes
3 5 (2.43%) Cloudify
3 5 (2.43%) logstash
3 5 (2.43%) Opscode Chef
3 5 (2.43%) Packer
3 5 (2.43%) Terraform
4 2 (0.97%) HP ALM
4 2 (0.97%) Puppet
4 2 (0.97%) Salt
5 1 (0.49%) Microsoft Data Protection Manager
5 1 (0.49%) SCCM
5 1 (0.49%) SCOM
5 1 (0.49%) SCOrch
Vendors
1 58 (28.16%) Microsoft
2 33 (16.02%) Oracle
3 31 (15.05%) Atlassian
4 12 (5.83%) Zend
5 9 (4.37%) Salesforce.com
6 5 (2.43%) Adobe
6 5 (2.43%) SAP
7 4 (1.94%) MuleSoft
7 4 (1.94%) Talend
8 2 (0.97%) Citrix
8 2 (0.97%) Google
8 2 (0.97%) HP
8 2 (0.97%) Red Hat
8 2 (0.97%) Telerik
8 2 (0.97%) Twitter
8 2 (0.97%) VMware
9 1 (0.49%) Cisco
9 1 (0.49%) ClickSoftware Technologies
9 1 (0.49%) Netlify
9 1 (0.49%) Splunk