Period
to 10 December 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 10 December 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
South West > Gloucestershire
6 months to
10 Dec 2018
Same period 2017 Same period 2016
Rank 11 5 8
Rank change year-on-year -6 +3 +3
Permanent jobs citing JavaScript 239 283 388
As % of all permanent IT jobs advertised in Gloucestershire 15.84% 19.60% 17.34%
As % of the Programming Languages category 27.92% 31.48% 29.15%
Number of salaries quoted 188 284 308
Gloucestershire median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% +6.25%
10th Percentile £32,500 £24,500 £27,500
90th Percentile £61,250 £55,000 £60,000
South West median annual salary £40,000 £40,000 £40,000

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 856 899 1,331
As % of all permanent IT jobs advertised in Gloucestershire 56.73% 62.26% 59.47%
Number of salaries quoted 665 737 1,073
Gloucestershire median annual salary £47,500 £45,000 £42,500
Median salary % change year-on-year +5.56% +5.88% +6.25%
10th Percentile £28,250 £26,250 £29,000
90th Percentile £65,000 £62,500 £61,250
South West median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% +3.90%

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 10 December 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 10 December 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 -1 100 £47,500 +11.76% 23
Gloucester -6 48 £50,000 +11.11% 18
Tewkesbury +2 7 £50,000 +8.11% 4
Cirencester -9 4 £39,279 -12.71%
Stroud +9 1 £37,500 +25.00% 1
Berkeley 0 1 £30,000 +42.86%
Fairford - 1 £35,000 -
JavaScript
South West

For the 6 months to 10 December 2018, 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.

1 146 (61.09%) HTML
2 132 (55.23%) CSS
3 124 (51.88%) C#
4 99 (41.42%) Java
4 99 (41.42%) AngularJS
5 94 (39.33%) Software Engineering
6 88 (36.82%) .NET
7 80 (33.47%) Agile Software Development
8 77 (32.22%) Python
9 73 (30.54%) SQL Server
10 70 (29.29%) SQL
11 68 (28.45%) Security Cleared
12 66 (27.62%) MVC
13 62 (25.94%) DV Cleared
14 61 (25.52%) jQuery
15 59 (24.69%) C++
16 58 (24.27%) MySQL
17 56 (23.43%) ASP.NET
18 53 (22.18%) Linux
19 50 (20.92%) C
20 48 (20.08%) Spring
20 48 (20.08%) Node.js
21 45 (18.83%) PHP
21 45 (18.83%) Windows
22 44 (18.41%) REST
22 44 (18.41%) React
23 43 (17.99%) Cybersecurity
24 42 (17.57%) Amazon AWS
24 42 (17.57%) HTML5
25 40 (16.74%) JIRA

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 20 (8.37%) Elasticsearch
2 12 (5.02%) Apache
2 12 (5.02%) Apache Pig
2 12 (5.02%) CMS
3 11 (4.60%) Apache Spark
4 10 (4.18%) WebLogic
5 7 (2.93%) Confluence
5 7 (2.93%) Tomcat
6 5 (2.09%) GlassFish
7 4 (1.67%) Drupal
7 4 (1.67%) SharePoint
7 4 (1.67%) WordPress
8 2 (0.84%) IIS
8 2 (0.84%) OpenStack
8 2 (0.84%) PrestaShop
9 1 (0.42%) GeoServer
9 1 (0.42%) JBoss
9 1 (0.42%) Moodle
9 1 (0.42%) Tornado
Applications
1 11 (4.60%) Chatbot
2 2 (0.84%) Microsoft Excel
3 1 (0.42%) Adobe Illustrator
3 1 (0.42%) InVision
3 1 (0.42%) Microsoft Office
3 1 (0.42%) Microsoft PowerPoint
3 1 (0.42%) MS Visio
3 1 (0.42%) Photoshop
Business Applications
1 3 (1.26%) Magento
2 1 (0.42%) Dynamics AX
2 1 (0.42%) Dynamics CRM
2 1 (0.42%) SDL Web 8
Cloud Services
1 42 (17.57%) Amazon AWS
2 24 (10.04%) Microsoft Azure
3 13 (5.44%) Amazon EC2
4 12 (5.02%) Amazon ElastiCache
4 12 (5.02%) Amazon S3
5 10 (4.18%) SaaS
6 7 (2.93%) GitHub
7 3 (1.26%) Google Cloud Platform
8 1 (0.42%) Adobe Creative Cloud
8 1 (0.42%) Dynamics 365
8 1 (0.42%) Google Analytics
8 1 (0.42%) IaaS
8 1 (0.42%) PaaS
Communications & Networking
1 21 (8.79%) HTTP
1 21 (8.79%) SSL
2 16 (6.69%) TCP/IP
3 12 (5.02%) Firewall
4 9 (3.77%) HTTPS
5 3 (1.26%) Internet
6 2 (0.84%) DNS
6 2 (0.84%) SMS
6 2 (0.84%) VLAN
7 1 (0.42%) Broadband
7 1 (0.42%) Intranet
7 1 (0.42%) Wireshark
Database & Business Intelligence
1 73 (30.54%) SQL Server
2 58 (24.27%) MySQL
3 28 (11.72%) Big Data
4 27 (11.30%) MongoDB
5 24 (10.04%) Hadoop
6 23 (9.62%) PostgreSQL
7 16 (6.69%) Apache Hive
8 13 (5.44%) Amazon RDS
9 12 (5.02%) Amazon DynamoDB
10 10 (4.18%) Apache Cassandra
11 8 (3.35%) Neo4j
12 7 (2.93%) SQL Server 2008
13 5 (2.09%) Relational Database
14 4 (1.67%) SQL Server Reporting Services
15 3 (1.26%) NoSQL
15 3 (1.26%) Oracle Database
15 3 (1.26%) Oracle Database 11g
15 3 (1.26%) SQL Server 2012
16 2 (0.84%) CouchDB
16 2 (0.84%) SQL Server 2016
Development Applications
1 40 (16.74%) JIRA
2 36 (15.06%) Git (software)
3 24 (10.04%) Selenium
4 18 (7.53%) Jenkins
5 17 (7.11%) Maven
6 16 (6.69%) Bitbucket
6 16 (6.69%) Eclipse
6 16 (6.69%) Visual Studio
7 15 (6.28%) Atlassian Bamboo
8 14 (5.86%) CodeSonar
8 14 (5.86%) git-flow
8 14 (5.86%) Robot Framework
9 12 (5.02%) Liquibase
9 12 (5.02%) Team Foundation Server
10 7 (2.93%) Octopus Deploy
11 5 (2.09%) JUnit
12 3 (1.26%) EasyMock
12 3 (1.26%) MSTest
12 3 (1.26%) NUnit
12 3 (1.26%) Visual Studio Code
General
1 21 (8.79%) Finance
2 18 (7.53%) Marketing
3 14 (5.86%) Electronics
3 14 (5.86%) Manufacturing
3 14 (5.86%) Telecoms
4 11 (4.60%) Law
5 8 (3.35%) Games
6 4 (1.67%) Advertising
7 3 (1.26%) Retail
8 2 (0.84%) Military
9 1 (0.42%) Automotive
Job Titles
1 155 (64.85%) Developer
2 54 (22.59%) Software Engineer
3 34 (14.23%) Java Developer
3 34 (14.23%) Software Developer
4 27 (11.30%) Front End Developer (Client-Side Developer)
5 26 (10.88%) Senior Developer
6 25 (10.46%) JavaScript Developer
7 22 (9.21%) Full Stack Developer
8 19 (7.95%) Senior Java Developer
9 17 (7.11%) .NET Developer
10 15 (6.28%) C# Developer
10 15 (6.28%) C# Software Engineer
11 13 (5.44%) Java Engineer
11 13 (5.44%) Java Software Engineer
11 13 (5.44%) Senior Software Engineer
12 12 (5.02%) C++ Software Engineer
13 11 (4.60%) PHP Developer
14 10 (4.18%) Systems Engineer
15 9 (3.77%) ASP.NET Developer
16 8 (3.35%) Test Engineer
Libraries, Frameworks & Software Standards
1 146 (61.09%) HTML
2 132 (55.23%) CSS
3 99 (41.42%) AngularJS
4 88 (36.82%) .NET
5 61 (25.52%) jQuery
6 56 (23.43%) ASP.NET
7 48 (20.08%) Node.js
7 48 (20.08%) Spring
8 44 (18.41%) React
8 44 (18.41%) REST
9 42 (17.57%) HTML5
10 36 (15.06%) CSS3
10 36 (15.06%) Web Services
11 33 (13.81%) Spring MVC
12 31 (12.97%) XML
13 29 (12.13%) .NET Framework
14 24 (10.04%) ASP.NET MVC
15 22 (9.21%) Hibernate
15 22 (9.21%) RESTful
15 22 (9.21%) SOAP
Miscellaneous
1 16 (6.69%) Self-Motivation
2 15 (6.28%) Cybercrime
3 14 (5.86%) Analytical Skills
3 14 (5.86%) User Experience
4 10 (4.18%) iPhone
4 10 (4.18%) Mobile App
5 8 (3.35%) Greenfield Project
6 7 (2.93%) Social Media
7 6 (2.51%) Cyber Defence
8 5 (2.09%) Driving Licence
8 5 (2.09%) Life Science
9 3 (1.26%) Cyberattack
10 2 (0.84%) Enterprise Software
10 2 (0.84%) Fintech
10 2 (0.84%) Industry 4.0
10 2 (0.84%) Private Cloud
10 2 (0.84%) Public Cloud
11 1 (0.42%) Analytical Mindset
11 1 (0.42%) Graphic Design
11 1 (0.42%) Reinsurance
Operating Systems
1 53 (22.18%) Linux
2 45 (18.83%) Windows
3 32 (13.39%) Android
4 22 (9.21%) Apple iOS
5 14 (5.86%) Mac OS X
6 10 (4.18%) Windows Phone
7 9 (3.77%) Unix
8 4 (1.67%) CentOS
8 4 (1.67%) Ubuntu
9 3 (1.26%) Windows Server
10 2 (0.84%) Red Hat Enterprise Linux
10 2 (0.84%) Solaris
10 2 (0.84%) Windows Server 2008
10 2 (0.84%) Windows Server 2012
Processes & Methodologies
1 94 (39.33%) Software Engineering
2 80 (33.47%) Agile Software Development
3 66 (27.62%) MVC
4 43 (17.99%) Cybersecurity
5 39 (16.32%) Scrum
6 35 (14.64%) Test Automation
7 34 (14.23%) Web Development
8 31 (12.97%) Mentoring
9 29 (12.13%) Systems Engineering
10 28 (11.72%) DevOps
10 28 (11.72%) Front End Development
11 27 (11.30%) Continuous Integration
12 26 (10.88%) Kanban
12 26 (10.88%) User Stories
13 25 (10.46%) Reverse Engineering
14 24 (10.04%) Coaching
14 24 (10.04%) TDD
15 20 (8.37%) Multithreading
16 18 (7.53%) API Development
17 17 (7.11%) Integration Testing
Programming Languages
1 124 (51.88%) C#
2 99 (41.42%) Java
3 77 (32.22%) Python
4 70 (29.29%) SQL
5 59 (24.69%) C++
6 50 (20.92%) C
7 45 (18.83%) PHP
8 32 (13.39%) PowerShell
9 29 (12.13%) Objective-C
10 26 (10.88%) Bash Shell
11 17 (7.11%) TypeScript
12 15 (6.28%) Ruby
13 11 (4.60%) Perl
14 9 (3.77%) T-SQL
15 8 (3.35%) VB.NET
16 6 (2.51%) Java 8
17 5 (2.09%) Apple Swift
17 5 (2.09%) Go
17 5 (2.09%) PL/SQL
18 3 (1.26%) Rust
Qualifications
1 68 (28.45%) Security Cleared
2 62 (25.94%) DV Cleared
3 23 (9.62%) SC Cleared
4 13 (5.44%) Microsoft Certification
5 12 (5.02%) CCNA
5 12 (5.02%) Cisco Certification
5 12 (5.02%) CISSP
5 12 (5.02%) CompTIA Security+
5 12 (5.02%) GIAC
5 12 (5.02%) Linux+ Certification
5 12 (5.02%) MCSE
5 12 (5.02%) Network+ Certification
5 12 (5.02%) SANS
5 12 (5.02%) SSCP
6 6 (2.51%) Degree
7 5 (2.09%) Computer Science Degree
8 1 (0.42%) ISEB
8 1 (0.42%) ISTQB
8 1 (0.42%) MCSA
Quality Assurance & Compliance
1 3 (1.26%) QA
2 1 (0.42%) HL7
2 1 (0.42%) ISO/IEC 27001
System Software
1 39 (16.32%) Docker
2 18 (7.53%) vSphere
3 4 (1.67%) Active Directory
4 2 (0.84%) Hyper-V
4 2 (0.84%) VirtualBox
4 2 (0.84%) VMware ESXi
4 2 (0.84%) VMware Infrastructure
Systems Management
1 20 (8.37%) Puppet
2 16 (6.69%) Salt
3 9 (3.77%) Opscode Chef
4 7 (2.93%) HP ALM
5 6 (2.51%) Ansible
6 3 (1.26%) Kubernetes
7 2 (0.84%) SCCM
7 2 (0.84%) WSUS
8 1 (0.42%) Plesk
Vendors
1 32 (13.39%) Atlassian
2 30 (12.55%) Microsoft
3 15 (6.28%) SAP
4 12 (5.02%) Oracle
5 10 (4.18%) HP
6 8 (3.35%) Cisco
6 8 (3.35%) Twitter
7 5 (2.09%) Google
8 4 (1.67%) Red Hat
9 2 (0.84%) DevExpress
9 2 (0.84%) RedGate
9 2 (0.84%) VMware
10 1 (0.42%) Adobe
10 1 (0.42%) ESRI