Period
to 20 January 2018

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 20 January 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
South West > Gloucestershire
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 6 7 14
Rank change year-on-year +1 +7 -4
Permanent jobs citing JavaScript 270 404 308
As % of all permanent IT jobs advertised in Gloucestershire 18.99% 18.09% 15.31%
As % of the Programming Languages category 30.72% 29.60% 26.92%
Number of salaries quoted 289 305 244
Gloucestershire median annual salary £45,000 £40,000 £40,000
Median salary % change year-on-year +12.50% - +3.90%
10th Percentile £24,500 £27,500 £27,500
90th Percentile £55,000 £58,750 £54,250
South West median annual salary £40,000 £40,000 £37,500
% change year-on-year - +6.67% +7.14%

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 879 1,365 1,144
As % of all permanent IT jobs advertised in Gloucestershire 61.81% 61.13% 56.86%
Number of salaries quoted 723 1,091 900
Gloucestershire median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% -
10th Percentile £27,500 £30,000 £28,250
90th Percentile £60,000 £60,000 £63,750
South West median annual salary £42,500 £40,500 £38,500
% change year-on-year +4.94% +5.19% +4.05%

JavaScript
Job Vacancy Trend in Gloucestershire

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

Job vacancy trend for JavaScript in Gloucestershire

JavaScript
Salary Trend in Gloucestershire

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

Salary trend for JavaScript in Gloucestershire

JavaScript
Salary Histogram in Gloucestershire

The salary distribution of IT jobs citing JavaScript in Gloucestershire over the 6 months to 20 January 2018.

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 20 January 2018. 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 +4 141 £42,500 -5.56% 19
Gloucester +11 51 £45,000 +28.57% 7
Cirencester -8 31 £45,000 +28.57% 7
Stroud -6 4 £30,000 -
Tewkesbury -11 2 £46,250 +32.14%
Berkeley - 1 £21,000 -
JavaScript
South West

For the 6 months to 20 January 2018, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Gloucestershire region with a requirement for JavaScript.

1 214 (79.26%) HTML
2 213 (78.89%) CSS
3 154 (57.04%) Agile Software Development
4 118 (43.70%) C#
5 116 (42.96%) AngularJS
6 114 (42.22%) jQuery
7 107 (39.63%) HTML5
8 103 (38.15%) .NET
9 99 (36.67%) SQL
10 93 (34.44%) CSS3
11 78 (28.89%) Java
12 72 (26.67%) Node.js
13 71 (26.30%) React
14 70 (25.93%) ASP.NET
15 67 (24.81%) SQL Server
16 64 (23.70%) MVC
16 64 (23.70%) Git (software)
17 61 (22.59%) Web Services
18 60 (22.22%) XML
19 52 (19.26%) PHP
20 50 (18.52%) Front End Development
21 49 (18.15%) Web Development
22 48 (17.78%) JIRA
23 47 (17.41%) Python
24 44 (16.30%) Backbone.js
25 42 (15.56%) Software Engineering
26 41 (15.19%) TDD
27 40 (14.81%) T-SQL
27 40 (14.81%) MongoDB
28 39 (14.44%) .NET Framework

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 24 (8.89%) IIS
2 16 (5.93%) Apache
2 16 (5.93%) Confluence
2 16 (5.93%) Tomcat
3 15 (5.56%) Elasticsearch
4 12 (4.44%) Apache Spark
5 7 (2.59%) Apache Pig
5 7 (2.59%) WordPress
6 6 (2.22%) CMS
6 6 (2.22%) JBoss
6 6 (2.22%) SharePoint
7 4 (1.48%) Exchange Server 2007
7 4 (1.48%) MS Exchange
8 3 (1.11%) SAS
8 3 (1.11%) Umbraco
9 2 (0.74%) Apache Solr
Applications
1 4 (1.48%) Adobe Illustrator
1 4 (1.48%) Photoshop
2 3 (1.11%) SPSS
3 2 (0.74%) Microsoft Office
Business Applications
1 4 (1.48%) Dynamics CRM
1 4 (1.48%) Magento
2 2 (0.74%) Unit4 Business World
Cloud Services
1 27 (10.00%) Amazon AWS
2 23 (8.52%) Microsoft Azure
3 5 (1.85%) SaaS
4 4 (1.48%) Amazon CloudWatch
4 4 (1.48%) Amazon S3
4 4 (1.48%) AWS Elastic Beanstalk
4 4 (1.48%) AWS Lambda
4 4 (1.48%) Route 53
4 4 (1.48%) Serverless
5 1 (0.37%) Amazon EC2
5 1 (0.37%) Cloud Computing
5 1 (0.37%) Google App Engine
5 1 (0.37%) Google Cloud Platform
Communications & Networking
1 20 (7.41%) HTTP
2 14 (5.19%) SMS
3 9 (3.33%) TCP/IP
4 8 (2.96%) Firewall
5 6 (2.22%) SSL
6 4 (1.48%) VPN
7 2 (0.74%) FCoE
7 2 (0.74%) Internet
7 2 (0.74%) SNMP
8 1 (0.37%) Bluetooth
8 1 (0.37%) Intranet
8 1 (0.37%) Network Security
8 1 (0.37%) Wireless
8 1 (0.37%) ZigBee
Database & Business Intelligence
1 67 (24.81%) SQL Server
2 40 (14.81%) MongoDB
3 33 (12.22%) Relational Database
4 30 (11.11%) MySQL
5 24 (8.89%) Big Data
6 18 (6.67%) Hadoop
7 12 (4.44%) RDBMS
8 11 (4.07%) Apache Hive
9 6 (2.22%) PostgreSQL
10 5 (1.85%) SQL Server Reporting Services
11 4 (1.48%) Amazon DynamoDB
11 4 (1.48%) Amazon RDS
11 4 (1.48%) SQL Server 2012
12 2 (0.74%) Redis
13 1 (0.37%) Apache Cassandra
13 1 (0.37%) NoSQL
13 1 (0.37%) OLTP
13 1 (0.37%) SQL Server 2008
Development Applications
1 64 (23.70%) Git (software)
2 48 (17.78%) JIRA
3 30 (11.11%) Jenkins
3 30 (11.11%) Visual Studio
4 25 (9.26%) Selenium
5 17 (6.30%) JUnit
6 15 (5.56%) Eclipse
6 15 (5.56%) Subversion
7 14 (5.19%) Ant
7 14 (5.19%) Cucumber
7 14 (5.19%) HP UFT
7 14 (5.19%) Maven
7 14 (5.19%) SoapUI
8 13 (4.81%) Atlassian Bamboo
9 7 (2.59%) Mercurial
10 6 (2.22%) Bitbucket
10 6 (2.22%) CodeSonar
10 6 (2.22%) git-flow
10 6 (2.22%) gulp
10 6 (2.22%) Robot Framework
General
1 15 (5.56%) Finance
1 15 (5.56%) Retail
2 11 (4.07%) Marketing
3 4 (1.48%) Advertising
4 3 (1.11%) Electronics
5 2 (0.74%) Manufacturing
5 2 (0.74%) Telecoms
6 1 (0.37%) Automotive
6 1 (0.37%) Banking
6 1 (0.37%) Billing
6 1 (0.37%) Games
Job Titles
1 209 (77.41%) Developer
2 46 (17.04%) .NET Developer
2 46 (17.04%) Senior Developer
3 45 (16.67%) Front End Developer (Client-Side Developer)
4 44 (16.30%) C# Developer
5 35 (12.96%) C# .NET Developer
5 35 (12.96%) Software Engineer
6 31 (11.48%) Software Developer
7 29 (10.74%) Java Developer
8 27 (10.00%) Junior
8 27 (10.00%) Junior Developer
8 27 (10.00%) Senior Front-End Developer
9 24 (8.89%) Web Developer
10 21 (7.78%) Developer/Software Engineer
10 21 (7.78%) PHP Developer
11 18 (6.67%) JavaScript Developer
12 17 (6.30%) ASP.NET Developer
13 15 (5.56%) C# ASP.NET Developer
14 14 (5.19%) Full Stack Developer
14 14 (5.19%) HTML CSS Developer
Libraries, Frameworks & Software Standards
1 214 (79.26%) HTML
2 213 (78.89%) CSS
3 116 (42.96%) AngularJS
4 114 (42.22%) jQuery
5 107 (39.63%) HTML5
6 103 (38.15%) .NET
7 93 (34.44%) CSS3
8 72 (26.67%) Node.js
9 71 (26.30%) React
10 70 (25.93%) ASP.NET
11 61 (22.59%) Web Services
12 60 (22.22%) XML
13 44 (16.30%) Backbone.js
14 39 (14.44%) .NET Framework
15 38 (14.07%) REST
16 31 (11.48%) Sass
17 30 (11.11%) Twitter Bootstrap
18 28 (10.37%) Spring
19 27 (10.00%) ASP.NET Web API
20 26 (9.63%) Hibernate
Miscellaneous
1 16 (5.93%) Computer Science
2 12 (4.44%) Analytical Skills
3 10 (3.70%) AS400
4 9 (3.33%) User Experience
5 6 (2.22%) Greenfield Project
6 4 (1.48%) iPhone
7 2 (0.74%) Enterprise Software
7 2 (0.74%) Fintech
7 2 (0.74%) Internet of Things
7 2 (0.74%) Mobile App
7 2 (0.74%) N-Tier
7 2 (0.74%) PKI
8 1 (0.37%) iSeries
8 1 (0.37%) Management Information System
Operating Systems
1 37 (13.70%) Linux
2 30 (11.11%) Windows
3 18 (6.67%) Unix
4 17 (6.30%) Windows Server
5 12 (4.44%) Android
6 10 (3.70%) Apple iOS
7 6 (2.22%) Mac OS X
8 4 (1.48%) Windows Server 2008
8 4 (1.48%) Windows Server 2012
9 2 (0.74%) Oracle Linux
10 1 (0.37%) Embedded Linux
Processes & Methodologies
1 154 (57.04%) Agile Software Development
2 64 (23.70%) MVC
3 50 (18.52%) Front End Development
4 49 (18.15%) Web Development
5 42 (15.56%) Software Engineering
6 41 (15.19%) TDD
7 35 (12.96%) Responsive Web Design
8 30 (11.11%) SDLC
9 26 (9.63%) Test Automation
10 25 (9.26%) BDD
11 24 (8.89%) Analytics
11 24 (8.89%) Continuous Integration
11 24 (8.89%) Scrum
11 24 (8.89%) User Stories
11 24 (8.89%) Waterfall
12 22 (8.15%) Machine Learning
13 19 (7.04%) DevOps
13 19 (7.04%) OO
14 16 (5.93%) OOP
15 14 (5.19%) ITIL
Programming Languages
1 118 (43.70%) C#
2 99 (36.67%) SQL
3 78 (28.89%) Java
4 52 (19.26%) PHP
5 47 (17.41%) Python
6 40 (14.81%) T-SQL
7 33 (12.22%) C++
8 27 (10.00%) C
9 16 (5.93%) Bash Shell
9 16 (5.93%) Ruby
10 14 (5.19%) Groovy
10 14 (5.19%) PowerShell
10 14 (5.19%) VBScript
11 13 (4.81%) Jython
12 10 (3.70%) RPG
12 10 (3.70%) RPG IV
13 8 (2.96%) Objective-C
14 5 (1.85%) ES6
15 4 (1.48%) Perl
16 2 (0.74%) PL/SQL
Qualifications
1 35 (12.96%) Degree
2 25 (9.26%) Security Cleared
3 23 (8.52%) DV Cleared
4 6 (2.22%) CCNA
4 6 (2.22%) Cisco Certification
4 6 (2.22%) CISSP
4 6 (2.22%) CompTIA Security+
4 6 (2.22%) GIAC
4 6 (2.22%) Linux+ Certification
4 6 (2.22%) MCSE
4 6 (2.22%) Microsoft Certification
4 6 (2.22%) Network+ Certification
4 6 (2.22%) SANS
4 6 (2.22%) SSCP
5 3 (1.11%) HNC
5 3 (1.11%) HND
6 2 (0.74%) Computer Science Degree
6 2 (0.74%) SC Cleared
7 1 (0.37%) ISEB
7 1 (0.37%) Numerate Degree
Quality Assurance & Compliance
1 3 (1.11%) QA
2 1 (0.37%) ISO 9001
2 1 (0.37%) MISRA
System Software
1 12 (4.44%) Docker
2 6 (2.22%) vSphere
3 4 (1.48%) Active Directory
4 2 (0.74%) NFS
4 2 (0.74%) Samba
4 2 (0.74%) VMware ESXi
4 2 (0.74%) VMware NSX
5 1 (0.37%) Hyper-V
5 1 (0.37%) VMware Infrastructure
Systems Management
1 14 (5.19%) CA Service Virtualization
1 14 (5.19%) Puppet
2 8 (2.96%) Salt
3 6 (2.22%) Opscode Chef
4 4 (1.48%) Ansible
4 4 (1.48%) Kibana
5 2 (0.74%) Nagios
5 2 (0.74%) vCenter Server
Vendors
1 39 (14.44%) Google
2 22 (8.15%) HP
3 19 (7.04%) Microsoft
4 14 (5.19%) CA
5 13 (4.81%) Oracle
6 10 (3.70%) Zend
7 9 (3.33%) Twitter
8 8 (2.96%) Atlassian
9 3 (1.11%) EMC
9 3 (1.11%) VMware
9 3 (1.11%) Xamarin
10 2 (0.74%) NetApp
10 2 (0.74%) Red Hat
10 2 (0.74%) SAP
10 2 (0.74%) SolarWinds
10 2 (0.74%) Telerik