Period
to 25 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Leicester 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 25 September 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Leicestershire > Leicester
6 months to
25 Sep 2018
Same period 2017 Same period 2016
Rank 11 3 10
Rank change year-on-year -8 +7 -4
Permanent jobs citing JavaScript 145 143 137
As % of all permanent IT jobs advertised in Leicester 22.76% 26.19% 17.19%
As % of the Programming Languages category 35.28% 44.83% 35.40%
Number of salaries quoted 132 152 134
Leicester median annual salary £40,000 £35,500 £37,500
Median salary % change year-on-year +12.68% -5.33% +7.14%
10th Percentile £27,500 £22,500 £21,625
90th Percentile £57,500 £52,375 £52,500
Leicestershire median annual salary £40,000 £37,500 £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 Leicester with a requirement for coding skills.

All Programming Languages
Leicester
Permanent vacancies with a requirement for coding skills 411 319 387
As % of all permanent IT jobs advertised in Leicester 64.52% 58.42% 48.56%
Number of salaries quoted 378 305 365
Leicester median annual salary £40,000 £37,500 £40,000
Median salary % change year-on-year +6.67% -6.25% +8.11%
10th Percentile £27,500 £22,500 £25,500
90th Percentile £60,000 £52,500 £52,500
Leicestershire median annual salary £40,000 £37,500 £40,000
% change year-on-year +6.67% -6.25% +6.67%

JavaScript
Job Vacancy Trend in Leicester

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

Job vacancy trend for JavaScript in Leicester

JavaScript
Salary Trend in Leicester

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

Salary trend for JavaScript in Leicester

JavaScript
Salary Histogram in Leicester

The salary distribution of IT jobs citing JavaScript in Leicester over the 6 months to 25 September 2018.

Salary histogram for JavaScript in Leicester

For the 6 months to 25 September 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 Leicester region with a requirement for JavaScript.

1 115 (79.31%) CSS
2 112 (77.24%) HTML
3 98 (67.59%) MVC
4 86 (59.31%) .NET
5 81 (55.86%) C#
6 77 (53.10%) SQL Server
7 76 (52.41%) Agile Software Development
8 73 (50.34%) ASP.NET
9 67 (46.21%) jQuery
10 57 (39.31%) SQL
11 49 (33.79%) AngularJS
12 45 (31.03%) ASP.NET MVC
12 45 (31.03%) .NET Framework
13 41 (28.28%) Entity Framework
14 40 (27.59%) HTML5
15 35 (24.14%) ASP.NET Web Forms
16 33 (22.76%) React
16 33 (22.76%) Microsoft
17 28 (19.31%) Web Services
18 27 (18.62%) E-Commerce
18 27 (18.62%) OO
18 27 (18.62%) RESTful
19 25 (17.24%) TDD
20 24 (16.55%) Google
20 24 (16.55%) Java
21 22 (15.17%) JSON
22 21 (14.48%) User Experience
23 20 (13.79%) Test Automation
23 20 (13.79%) Windows
24 19 (13.10%) Continuous Integration

JavaScript
Co-occurring IT Skills in Leicester 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 5 (3.45%) SharePoint
2 4 (2.76%) IIS
3 3 (2.07%) Apache
4 2 (1.38%) CMS
4 2 (1.38%) EPiServer
4 2 (1.38%) Kentico
4 2 (1.38%) Liferay
4 2 (1.38%) nginx
4 2 (1.38%) Sitecore CMS
4 2 (1.38%) Umbraco
4 2 (1.38%) WordPress
5 1 (0.69%) Adobe Experience Manager
5 1 (0.69%) Confluence
Business Applications
1 3 (2.07%) SAP SD
2 1 (0.69%) Dynamics CRM
2 1 (0.69%) Magento
2 1 (0.69%) NetSuite
2 1 (0.69%) SAP Business One
Cloud Services
1 16 (11.03%) Microsoft Azure
2 9 (6.21%) npm
3 5 (3.45%) Amazon AWS
4 4 (2.76%) SaaS
5 3 (2.07%) IaaS
5 3 (2.07%) PaaS
5 3 (2.07%) Yarn
6 2 (1.38%) Amazon EC2
6 2 (1.38%) Amazon S3
6 2 (1.38%) CloudFront
6 2 (1.38%) DigitalOcean
7 1 (0.69%) Cloud Computing
7 1 (0.69%) GitHub
7 1 (0.69%) IBM Cloud
7 1 (0.69%) SoftLayer
Communications & Networking
1 9 (6.21%) TCP/IP
2 2 (1.38%) SSH
3 1 (0.69%) Bluetooth
Database & Business Intelligence
1 77 (53.10%) SQL Server
2 6 (4.14%) MySQL
3 4 (2.76%) SQL Server Integration Services
4 3 (2.07%) Data Warehouse
4 3 (2.07%) SAP HANA
5 2 (1.38%) Amazon RDS
5 2 (1.38%) Relational Database
6 1 (0.69%) GIS
6 1 (0.69%) MongoDB
6 1 (0.69%) SQL Server 2008
6 1 (0.69%) SQL Server Reporting Services
Development Applications
1 16 (11.03%) Team Foundation Server
2 11 (7.59%) Git (software)
3 8 (5.52%) webpack
4 7 (4.83%) LoadRunner
4 7 (4.83%) Moq
4 7 (4.83%) NeoLoad
4 7 (4.83%) Selenium
5 5 (3.45%) jspm
6 4 (2.76%) JIRA
6 4 (2.76%) Protractor
6 4 (2.76%) Visual Studio
7 3 (2.07%) Grunt
7 3 (2.07%) gulp
7 3 (2.07%) Maven
8 2 (1.38%) JUnit
8 2 (1.38%) Subversion
8 2 (1.38%) TeamCity
8 2 (1.38%) Vagrant
8 2 (1.38%) WebDriver
8 2 (1.38%) Xcode
General
1 14 (9.66%) Retail
2 5 (3.45%) Finance
2 5 (3.45%) Marketing
Job Titles
1 128 (88.28%) Developer
2 54 (37.24%) .NET Developer
3 25 (17.24%) Software Developer
4 22 (15.17%) Senior Developer
5 19 (13.10%) Senior .NET Developer
6 17 (11.72%) C# Developer
6 17 (11.72%) JavaScript Developer
7 14 (9.66%) C# .NET Developer
8 13 (8.97%) Front End Developer (Client-Side Developer)
8 13 (8.97%) Java Developer
9 9 (6.21%) .NET Software Developer
10 8 (5.52%) ASP.NET Developer
11 7 (4.83%) Analyst
11 7 (4.83%) Performance Analyst
11 7 (4.83%) Performance Test Analyst
11 7 (4.83%) Test Analyst
12 6 (4.14%) C# ASP.NET Developer
12 6 (4.14%) C# Software Developer
12 6 (4.14%) Senior VB.NET Developer
12 6 (4.14%) VB.NET Developer
Libraries, Frameworks & Software Standards
1 115 (79.31%) CSS
2 112 (77.24%) HTML
3 86 (59.31%) .NET
4 73 (50.34%) ASP.NET
5 67 (46.21%) jQuery
6 49 (33.79%) AngularJS
7 45 (31.03%) .NET Framework
7 45 (31.03%) ASP.NET MVC
8 41 (28.28%) Entity Framework
9 40 (27.59%) HTML5
10 35 (24.14%) ASP.NET Web Forms
11 33 (22.76%) React
12 28 (19.31%) Web Services
13 27 (18.62%) RESTful
14 22 (15.17%) JSON
15 18 (12.41%) Node.js
16 17 (11.72%) ASP.NET Web API
16 17 (11.72%) CSS3
16 17 (11.72%) XML
17 15 (10.34%) Twitter Bootstrap
Miscellaneous
1 21 (14.48%) User Experience
2 15 (10.34%) Greenfield Project
3 9 (6.21%) Analytical Skills
4 8 (5.52%) Self-Motivation
4 8 (5.52%) Social Network
5 6 (4.14%) Mobile App
6 4 (2.76%) Computer Science
6 4 (2.76%) Enterprise Software
7 2 (1.38%) Data Structures
7 2 (1.38%) Mainframe
8 1 (0.69%) Blog
Operating Systems
1 20 (13.79%) Windows
2 5 (3.45%) Android
3 3 (2.07%) Apple iOS
3 3 (2.07%) Windows Server
4 1 (0.69%) Linux
Processes & Methodologies
1 98 (67.59%) MVC
2 76 (52.41%) Agile Software Development
3 27 (18.62%) E-Commerce
3 27 (18.62%) OO
4 25 (17.24%) TDD
5 20 (13.79%) Test Automation
6 19 (13.10%) Continuous Integration
6 19 (13.10%) Web Development
7 17 (11.72%) Unit Testing
8 15 (10.34%) Dependency Injection
8 15 (10.34%) Front End Development
9 13 (8.97%) Scenario Testing
10 11 (7.59%) OOP
10 11 (7.59%) Responsive Web Design
10 11 (7.59%) Scrum
11 9 (6.21%) Customer Engagement
11 9 (6.21%) Problem-Solving
12 8 (5.52%) Web Design
13 7 (4.83%) Performance Testing
13 7 (4.83%) Test Planning
Programming Languages
1 81 (55.86%) C#
2 57 (39.31%) SQL
3 24 (16.55%) Java
4 18 (12.41%) T-SQL
5 12 (8.28%) VB.NET
6 9 (6.21%) PHP
7 8 (5.52%) XAML
8 7 (4.83%) TypeScript
9 6 (4.14%) Python
10 4 (2.76%) C++
11 3 (2.07%) ES6
12 2 (1.38%) PHP 7
12 2 (1.38%) PL/SQL
12 2 (1.38%) VB
13 1 (0.69%) Bash Shell
13 1 (0.69%) C
13 1 (0.69%) Go
13 1 (0.69%) Java 8
13 1 (0.69%) Objective-C
13 1 (0.69%) VB6
Qualifications
1 17 (11.72%) Degree
2 8 (5.52%) ISTQB
3 3 (2.07%) Computer Science Degree
4 1 (0.69%) ISEB
4 1 (0.69%) MCP
4 1 (0.69%) MCSA
4 1 (0.69%) Microsoft Certification
4 1 (0.69%) SC Cleared
4 1 (0.69%) Security Cleared
Quality Assurance & Compliance
1 14 (9.66%) QA
2 5 (3.45%) SLA
3 1 (0.69%) GDPR
System Software
1 10 (6.90%) Docker
2 1 (0.69%) Firmware
2 1 (0.69%) VMware Infrastructure
Systems Management
1 2 (1.38%) cPanel
1 2 (1.38%) Hadoop YARN
2 1 (0.69%) Systems Management Server (SMS)
Vendors
1 33 (22.76%) Microsoft
2 24 (16.55%) Google
3 11 (7.59%) Twitter
4 7 (4.83%) SAP
5 2 (1.38%) Oracle
5 2 (1.38%) Sitecore
6 1 (0.69%) Adobe
6 1 (0.69%) Apigee
6 1 (0.69%) Atmel
6 1 (0.69%) DevExpress
6 1 (0.69%) Epicor
6 1 (0.69%) hybris
6 1 (0.69%) Infor
6 1 (0.69%) RedGate
6 1 (0.69%) Sage
6 1 (0.69%) Telerik
6 1 (0.69%) VMware
6 1 (0.69%) Xero