Period
to 19 April 2018

The following table provides summary statistics for permanent job vacancies advertised in Chester 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 April 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Cheshire > Chester
6 months to
19 Apr 2018
Same period 2017 Same period 2016
Rank 4 4 4
Rank change year-on-year 0 0 +4
Permanent jobs citing JavaScript 120 75 97
As % of all permanent IT jobs advertised in Chester 30.00% 25.00% 32.12%
As % of the Programming Languages category 44.12% 35.89% 42.17%
Number of salaries quoted 105 63 86
Chester median annual salary £45,000 £32,500 £35,000
Median salary % change year-on-year +38.46% -7.14% -7.89%
10th Percentile £28,000 £25,600 £22,875
90th Percentile £55,000 £46,250 £49,375
Cheshire median annual salary £42,500 £37,500 £37,500
% change year-on-year +13.33% - -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 Chester with a requirement for coding skills.

All Programming Languages
Chester
Permanent vacancies with a requirement for coding skills 272 209 230
As % of all permanent IT jobs advertised in Chester 68.00% 69.67% 76.16%
Number of salaries quoted 245 185 210
Chester median annual salary £42,500 £37,500 £35,500
Median salary % change year-on-year +13.33% +5.63% -11.25%
10th Percentile £25,000 £25,850 £24,450
90th Percentile £55,000 £52,850 £52,500
Cheshire median annual salary £42,500 £40,000 £37,500
% change year-on-year +6.25% +6.67% -6.25%

JavaScript
Job Vacancy Trend in Chester

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

Job vacancy trend for JavaScript in Chester

JavaScript
Salary Trend in Chester

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

Salary trend for JavaScript in Chester

JavaScript
Salary Histogram in Chester

The salary distribution of IT jobs citing JavaScript in Chester over the 6 months to 19 April 2018.

Salary histogram for JavaScript in Chester

For the 6 months to 19 April 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 Chester region with a requirement for JavaScript.

1 79 (65.83%) AngularJS
2 62 (51.67%) Agile Software Development
3 58 (48.33%) MVC
4 57 (47.50%) HTML
5 53 (44.17%) C#
6 46 (38.33%) CSS
7 45 (37.50%) Java
8 40 (33.33%) SQL
9 38 (31.67%) .NET
9 38 (31.67%) MySQL
9 38 (31.67%) SQL Server
10 36 (30.00%) Git (software)
11 35 (29.17%) Spring
12 34 (28.33%) JUnit
13 32 (26.67%) TDD
13 32 (26.67%) Twitter Bootstrap
13 32 (26.67%) React
14 31 (25.83%) jQuery
14 31 (25.83%) ASP.NET
15 29 (24.17%) Node.js
16 28 (23.33%) NoSQL
17 27 (22.50%) .NET Framework
17 27 (22.50%) Linux
17 27 (22.50%) PHP
18 26 (21.67%) Greenfield Project
19 25 (20.83%) Entity Framework
20 24 (20.00%) Web Development
20 24 (20.00%) ASP.NET MVC
20 24 (20.00%) Games
21 23 (19.17%) KnockoutJS

JavaScript
Co-occurring IT Skills in Chester 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 (5.00%) Apache
1 6 (5.00%) nginx
1 6 (5.00%) Tomcat
2 4 (3.33%) SharePoint
2 4 (3.33%) SharePoint 2013
3 2 (1.67%) CMS
3 2 (1.67%) Elasticsearch
3 2 (1.67%) SharePoint 2010
3 2 (1.67%) SharePoint Server
3 2 (1.67%) Sitecore CMS
4 1 (0.83%) Apache Solr
4 1 (0.83%) Apache Spark
Applications
1 5 (4.17%) Photoshop
2 2 (1.67%) Adobe Illustrator
3 1 (0.83%) Adobe Creative Suite
3 1 (0.83%) Microsoft Office
Business Applications
1 6 (5.00%) Magento
Cloud Services
1 22 (18.33%) Amazon AWS
2 2 (1.67%) CheetahMail
2 2 (1.67%) Google Analytics
2 2 (1.67%) Google Tag Manager
2 2 (1.67%) npm
2 2 (1.67%) Office 365
2 2 (1.67%) Pure360
3 1 (0.83%) Amazon EC2
3 1 (0.83%) Amazon SQS
3 1 (0.83%) GitHub
3 1 (0.83%) Route 53
Communications & Networking
1 2 (1.67%) DHCP
1 2 (1.67%) DNS
1 2 (1.67%) Internet
1 2 (1.67%) Intranet
1 2 (1.67%) LAN
1 2 (1.67%) SMS
1 2 (1.67%) TCP/IP
1 2 (1.67%) VLAN
1 2 (1.67%) VPN
1 2 (1.67%) WAN
Database & Business Intelligence
1 38 (31.67%) MySQL
1 38 (31.67%) SQL Server
2 28 (23.33%) NoSQL
3 19 (15.83%) SQL Server 2016
4 16 (13.33%) MongoDB
5 6 (5.00%) Amazon Redshift
5 6 (5.00%) PostgreSQL
6 5 (4.17%) Relational Database
7 2 (1.67%) Big Data
8 1 (0.83%) Hadoop
8 1 (0.83%) Oracle Database
8 1 (0.83%) Oracle Database 11g
Development Applications
1 36 (30.00%) Git (software)
2 34 (28.33%) JUnit
3 15 (12.50%) Jenkins
4 10 (8.33%) Cucumber
5 6 (5.00%) Eclipse
5 6 (5.00%) Gradle
5 6 (5.00%) Liquibase
5 6 (5.00%) Maven
6 5 (4.17%) Ant
6 5 (4.17%) Mockito
6 5 (4.17%) Selenium
7 4 (3.33%) Visual Studio
8 3 (2.50%) Subversion
9 2 (1.67%) Android Studio
9 2 (1.67%) CasperJS
9 2 (1.67%) Octopus Deploy
9 2 (1.67%) TeamCity
9 2 (1.67%) Xcode
10 1 (0.83%) gulp
10 1 (0.83%) Protractor
General
1 24 (20.00%) Games
2 13 (10.83%) Marketing
3 5 (4.17%) Finance
4 3 (2.50%) Retail
5 1 (0.83%) Legal
Job Titles
1 107 (89.17%) Developer
2 32 (26.67%) Software Developer
3 24 (20.00%) .NET Developer
4 14 (11.67%) Python Developer
4 14 (11.67%) Web Developer
5 11 (9.17%) Java Developer
6 10 (8.33%) Senior Developer
7 8 (6.67%) PHP Developer
8 7 (5.83%) Full Stack Developer
9 6 (5.00%) Junior
9 6 (5.00%) Junior Developer
10 5 (4.17%) Front End Developer (Client-Side Developer)
11 4 (3.33%) C# Developer
11 4 (3.33%) JavaScript Developer
11 4 (3.33%) Senior Full Stack Developer
11 4 (3.33%) Senior Java Developer
11 4 (3.33%) Senior Software Developer
11 4 (3.33%) SharePoint Developer
12 3 (2.50%) .NET Web Developer
12 3 (2.50%) Junior Web Developer
Libraries, Frameworks & Software Standards
1 79 (65.83%) AngularJS
2 57 (47.50%) HTML
3 46 (38.33%) CSS
4 38 (31.67%) .NET
5 35 (29.17%) Spring
6 32 (26.67%) React
6 32 (26.67%) Twitter Bootstrap
7 31 (25.83%) ASP.NET
7 31 (25.83%) jQuery
8 29 (24.17%) Node.js
9 27 (22.50%) .NET Framework
10 25 (20.83%) Entity Framework
11 24 (20.00%) ASP.NET MVC
12 23 (19.17%) KnockoutJS
13 22 (18.33%) ASP.NET Web API
14 20 (16.67%) RESTful
14 20 (16.67%) WCF
15 19 (15.83%) ASP.NET MVC 5
15 19 (15.83%) Code First Entity Framework
15 19 (15.83%) Web Services
Miscellaneous
1 26 (21.67%) Greenfield Project
2 10 (8.33%) User Experience
3 8 (6.67%) Linux Command Line
4 6 (5.00%) Computer Science
5 3 (2.50%) Mobile App
6 2 (1.67%) Client/Server
6 2 (1.67%) Graphic Design
7 1 (0.83%) Analytical Skills
7 1 (0.83%) Enterprise Software
7 1 (0.83%) N-Tier
Operating Systems
1 27 (22.50%) Linux
2 11 (9.17%) Unix
3 6 (5.00%) Windows
4 5 (4.17%) Debian
5 4 (3.33%) Android
5 4 (3.33%) Mac OS X
6 2 (1.67%) Apple iOS
6 2 (1.67%) SUSE
6 2 (1.67%) Windows Server
7 1 (0.83%) AIX
7 1 (0.83%) CentOS
7 1 (0.83%) Red Hat Enterprise Linux
Processes & Methodologies
1 62 (51.67%) Agile Software Development
2 58 (48.33%) MVC
3 32 (26.67%) TDD
4 24 (20.00%) Web Development
5 20 (16.67%) BDD
6 19 (15.83%) Web Application Development
7 15 (12.50%) OO
8 12 (10.00%) Scrum
9 9 (7.50%) DevOps
9 9 (7.50%) E-Commerce
10 8 (6.67%) Open Source
10 8 (6.67%) Software Engineering
11 7 (5.83%) SOLID
12 6 (5.00%) Customer Engagement
12 6 (5.00%) Front End Development
13 5 (4.17%) OOP
13 5 (4.17%) SEO
14 4 (3.33%) Business Intelligence
14 4 (3.33%) Kanban
14 4 (3.33%) Microservices
Programming Languages
1 53 (44.17%) C#
2 45 (37.50%) Java
3 40 (33.33%) SQL
4 27 (22.50%) PHP
5 20 (16.67%) Python
6 19 (15.83%) Ruby
7 7 (5.83%) C++
8 6 (5.00%) PL/SQL
9 3 (2.50%) T-SQL
10 2 (1.67%) C
10 2 (1.67%) ES6
10 2 (1.67%) Objective-C
10 2 (1.67%) PowerShell
10 2 (1.67%) TypeScript
11 1 (0.83%) BeanShell
11 1 (0.83%) R
11 1 (0.83%) Scala
11 1 (0.83%) VB.NET
Qualifications
1 7 (5.83%) Degree
2 3 (2.50%) Computer Science Degree
3 1 (0.83%) CIPFA
3 1 (0.83%) CISSP
3 1 (0.83%) Sun Certification
Quality Assurance & Compliance
1 2 (1.67%) QA
System Software
1 4 (3.33%) Docker
2 3 (2.50%) Active Directory
3 2 (1.67%) Firmware
Systems Management
1 1 (0.83%) Opscode Chef
Vendors
1 19 (15.83%) Salesforce.com
2 8 (6.67%) Yahoo!
3 7 (5.83%) Google
3 7 (5.83%) Oracle
4 6 (5.00%) Microsoft
5 5 (4.17%) Twitter
6 3 (2.50%) Adobe
7 2 (1.67%) Sitecore
7 2 (1.67%) VMware
7 2 (1.67%) Xamarin
7 2 (1.67%) Zend
8 1 (0.83%) CyberArk
8 1 (0.83%) HP
8 1 (0.83%) IBM
8 1 (0.83%) Novell
8 1 (0.83%) PeopleSoft
8 1 (0.83%) Ping Identity
8 1 (0.83%) SAP
8 1 (0.83%) Sun
8 1 (0.83%) Sybase