Period
to 27 May 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 27 May 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Leicestershire > Leicester
6 months to
27 May 2018
Same period 2017 Same period 2016
Rank 11 2 11
Rank change year-on-year -9 +9 -4
Permanent jobs citing JavaScript 183 230 122
As % of all permanent IT jobs advertised in Leicester 30.05% 31.68% 17.97%
As % of the Programming Languages category 46.21% 49.15% 36.64%
Number of salaries quoted 191 206 136
Leicester median annual salary £40,000 £35,000 £41,000
Median salary % change year-on-year +14.29% -14.63% +17.14%
10th Percentile £27,500 £22,500 £27,250
90th Percentile £55,000 £45,000 £65,000
Leicestershire median annual salary £40,000 £35,000 £37,500
% change year-on-year +14.29% -6.67% +4.17%

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 396 468 333
As % of all permanent IT jobs advertised in Leicester 65.02% 64.46% 49.04%
Number of salaries quoted 377 429 304
Leicester median annual salary £40,000 £37,500 £40,000
Median salary % change year-on-year +6.67% -6.25% -
10th Percentile £26,250 £22,500 £27,500
90th Percentile £56,250 £47,500 £56,250
Leicestershire median annual salary £40,000 £37,500 £40,000
% change year-on-year +6.67% -6.25% -

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 27 May 2018.

Salary histogram for JavaScript in Leicester

For the 6 months to 27 May 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.

1 152 (83.06%) HTML
2 148 (80.87%) CSS
3 146 (79.78%) .NET
4 142 (77.60%) C#
5 126 (68.85%) MVC
6 125 (68.31%) ASP.NET
7 113 (61.75%) SQL Server
8 100 (54.64%) jQuery
9 85 (46.45%) Agile Software Development
10 78 (42.62%) SQL
11 76 (41.53%) ASP.NET Web Forms
12 74 (40.44%) .NET Framework
13 71 (38.80%) Entity Framework
14 61 (33.33%) ASP.NET MVC
15 49 (26.78%) AngularJS
16 41 (22.40%) Web Services
16 41 (22.40%) React
17 39 (21.31%) Continuous Integration
18 37 (20.22%) RESTful
18 37 (20.22%) Microsoft
19 34 (18.58%) E-Commerce
20 33 (18.03%) HTML5
21 32 (17.49%) OO
22 30 (16.39%) Docker
22 30 (16.39%) Greenfield Project
23 26 (14.21%) ASP.NET Web API
23 26 (14.21%) Unit Testing
24 25 (13.66%) Team Foundation Server
25 24 (13.11%) Microsoft Azure
26 23 (12.57%) CSS3

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 (2.73%) OpenEdge
2 4 (2.19%) IIS
3 3 (1.64%) CMS
3 3 (1.64%) EPiServer
3 3 (1.64%) Kentico
3 3 (1.64%) SharePoint
3 3 (1.64%) Sitecore CMS
3 3 (1.64%) Umbraco
Business Applications
1 3 (1.64%) Dynamics CRM
Cloud Services
1 24 (13.11%) Microsoft Azure
2 8 (4.37%) npm
3 3 (1.64%) Dynamics 365
4 2 (1.09%) Amazon AWS
4 2 (1.09%) SaaS
5 1 (0.55%) Cloud Computing
5 1 (0.55%) GitHub
5 1 (0.55%) IaaS
5 1 (0.55%) IBM Cloud
5 1 (0.55%) OpenShift
5 1 (0.55%) PaaS
5 1 (0.55%) SoftLayer
5 1 (0.55%) Yarn
Communications & Networking
1 8 (4.37%) TCP/IP
2 1 (0.55%) Bluetooth
Database & Business Intelligence
1 113 (61.75%) SQL Server
2 6 (3.28%) SQL Server Integration Services
3 2 (1.09%) PostgreSQL
4 1 (0.55%) GIS
4 1 (0.55%) MongoDB
4 1 (0.55%) NoSQL
4 1 (0.55%) SQL Server 2012
Development Applications
1 25 (13.66%) Team Foundation Server
2 18 (9.84%) Moq
3 15 (8.20%) webpack
4 9 (4.92%) MSTest
4 9 (4.92%) NUnit
5 6 (3.28%) jspm
6 3 (1.64%) Git (software)
6 3 (1.64%) LoadRunner
6 3 (1.64%) NeoLoad
7 2 (1.09%) Appium
7 2 (1.09%) Jenkins
7 2 (1.09%) Maven
7 2 (1.09%) Selenium
7 2 (1.09%) UI Automator
7 2 (1.09%) Visual Studio
7 2 (1.09%) WebDriver
8 1 (0.55%) JUnit
8 1 (0.55%) Mocha
8 1 (0.55%) Mockito
8 1 (0.55%) Subversion
General
1 19 (10.38%) Retail
2 10 (5.46%) Finance
3 5 (2.73%) Marketing
4 3 (1.64%) Advertising
5 1 (0.55%) Banking
Job Titles
1 174 (95.08%) Developer
2 107 (58.47%) .NET Developer
3 54 (29.51%) Senior Developer
4 44 (24.04%) JavaScript Developer
5 35 (19.13%) Senior .NET Developer
6 34 (18.58%) C# Developer
6 34 (18.58%) Software Developer
7 31 (16.94%) C# .NET Developer
8 29 (15.85%) .NET Software Developer
9 22 (12.02%) Senior JavaScript Developer
9 22 (12.02%) SQL Developer
10 21 (11.48%) ASP.NET Developer
11 20 (10.93%) C# ASP.NET Developer
11 20 (10.93%) C# Software Developer
12 16 (8.74%) ASP.NET MVC Developer
13 13 (7.10%) Senior C# Developer
14 12 (6.56%) Senior ASP.NET Developer
14 12 (6.56%) Senior Software Developer
14 12 (6.56%) Senior SQL Server Developer
14 12 (6.56%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 152 (83.06%) HTML
2 148 (80.87%) CSS
3 146 (79.78%) .NET
4 125 (68.31%) ASP.NET
5 100 (54.64%) jQuery
6 76 (41.53%) ASP.NET Web Forms
7 74 (40.44%) .NET Framework
8 71 (38.80%) Entity Framework
9 61 (33.33%) ASP.NET MVC
10 49 (26.78%) AngularJS
11 41 (22.40%) React
11 41 (22.40%) Web Services
12 37 (20.22%) RESTful
13 33 (18.03%) HTML5
14 26 (14.21%) ASP.NET Web API
15 23 (12.57%) CSS3
16 20 (10.93%) XML
17 18 (9.84%) .NET Core
18 17 (9.29%) LINQ
18 17 (9.29%) WCF
Miscellaneous
1 30 (16.39%) Greenfield Project
2 18 (9.84%) User Experience
3 8 (4.37%) Social Network
4 6 (3.28%) Analytical Skills
5 4 (2.19%) Self-Motivation
6 3 (1.64%) Mobile App
7 2 (1.09%) Mainframe
8 1 (0.55%) Driving Licence
Operating Systems
1 9 (4.92%) Windows
2 3 (1.64%) Android
3 2 (1.09%) Apple iOS
3 2 (1.09%) Linux
Processes & Methodologies
1 126 (68.85%) MVC
2 85 (46.45%) Agile Software Development
3 39 (21.31%) Continuous Integration
4 34 (18.58%) E-Commerce
5 32 (17.49%) OO
6 26 (14.21%) Unit Testing
7 22 (12.02%) Dependency Injection
8 20 (10.93%) Software Engineering
9 18 (9.84%) Responsive Web Design
10 16 (8.74%) Front End Development
11 15 (8.20%) Customer Engagement
11 15 (8.20%) Scrum
12 11 (6.01%) UML
12 11 (6.01%) Use Case
13 10 (5.46%) CRM
13 10 (5.46%) MVVM
13 10 (5.46%) OOP
13 10 (5.46%) TDD
13 10 (5.46%) Web Design
14 9 (4.92%) Machine Learning
Programming Languages
1 142 (77.60%) C#
2 78 (42.62%) SQL
3 13 (7.10%) PHP
3 13 (7.10%) T-SQL
4 12 (6.56%) C++
4 12 (6.56%) PL/SQL
5 11 (6.01%) VB.NET
6 9 (4.92%) ES6
6 9 (4.92%) TypeScript
7 8 (4.37%) XAML
8 7 (3.83%) Java
9 5 (2.73%) OpenEdge ABL
9 5 (2.73%) VB
10 2 (1.09%) Python
11 1 (0.55%) Bash Shell
11 1 (0.55%) C
11 1 (0.55%) Go
11 1 (0.55%) Java 8
11 1 (0.55%) Shell Script
11 1 (0.55%) VBA
Qualifications
1 10 (5.46%) Degree
2 4 (2.19%) ISTQB
3 1 (0.55%) ISEB
3 1 (0.55%) SC Cleared
3 1 (0.55%) Security Cleared
Quality Assurance & Compliance
1 8 (4.37%) SLA
2 6 (3.28%) QA
System Software
1 30 (16.39%) Docker
2 1 (0.55%) Firmware
2 1 (0.55%) VMware Infrastructure
Systems Management
1 1 (0.55%) Terraform
Vendors
1 37 (20.22%) Microsoft
2 23 (12.57%) Google
3 7 (3.83%) Telerik
4 5 (2.73%) Progress
5 3 (1.64%) Oracle
5 3 (1.64%) Sitecore
6 2 (1.09%) Capita
6 2 (1.09%) DevExpress
6 2 (1.09%) Xamarin
7 1 (0.55%) Apigee
7 1 (0.55%) Atmel
7 1 (0.55%) VMware