Period
to 22 February 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 22 February 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Leicestershire > Leicester
6 months to
22 Feb 2018
Same period 2017 Same period 2016
Rank 3 3 4
Rank change year-on-year 0 +1 +4
Permanent jobs citing JavaScript 178 242 189
As % of all permanent IT jobs advertised in Leicester 30.07% 30.29% 23.80%
As % of the Programming Languages category 48.37% 48.89% 46.32%
Number of salaries quoted 197 242 262
Leicester median annual salary £40,000 £35,000 £42,750
Median salary % change year-on-year +14.29% -18.13% +22.14%
10th Percentile £27,000 £23,850 £27,250
90th Percentile £56,250 £45,000 £110,000
Leicestershire median annual salary £37,500 £35,000 £41,000
% change year-on-year +7.14% -14.63% +9.33%

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 368 495 408
As % of all permanent IT jobs advertised in Leicester 62.16% 61.95% 51.39%
Number of salaries quoted 348 469 387
Leicester median annual salary £35,000 £37,500 £41,000
Median salary % change year-on-year -6.67% -8.54% +2.50%
10th Percentile £25,000 £25,500 £25,800
90th Percentile £55,375 £48,750 £58,750
Leicestershire median annual salary £36,000 £40,000 £40,000
% change year-on-year -10.00% - +3.90%

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 22 February 2018.

Salary histogram for JavaScript in Leicester

For the 6 months to 22 February 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.

1 144 (80.90%) HTML
2 141 (79.21%) CSS
3 127 (71.35%) C#
4 125 (70.22%) .NET
5 113 (63.48%) MVC
6 110 (61.80%) ASP.NET
7 107 (60.11%) SQL Server
8 93 (52.25%) jQuery
9 83 (46.63%) Agile Software Development
10 77 (43.26%) SQL
11 74 (41.57%) ASP.NET Web Forms
12 64 (35.96%) .NET Framework
13 62 (34.83%) Entity Framework
14 47 (26.40%) Google
15 46 (25.84%) ASP.NET MVC
16 37 (20.79%) AngularJS
17 33 (18.54%) HTML5
18 32 (17.98%) Continuous Integration
19 31 (17.42%) ASP.NET Web API
19 31 (17.42%) Web Services
19 31 (17.42%) Greenfield Project
20 30 (16.85%) CSS3
21 29 (16.29%) E-Commerce
22 28 (15.73%) PHP
22 28 (15.73%) Docker
23 26 (14.61%) RESTful
24 22 (12.36%) Unit Testing
24 22 (12.36%) React
25 21 (11.80%) Responsive Web Design
25 21 (11.80%) Microsoft Azure

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 6 (3.37%) OpenEdge
2 5 (2.81%) CMS
3 4 (2.25%) IIS
4 1 (0.56%) EPiServer
4 1 (0.56%) Kentico
4 1 (0.56%) Sitecore CMS
4 1 (0.56%) Umbraco
Applications
1 2 (1.12%) InDesign
2 1 (0.56%) Adobe Illustrator
2 1 (0.56%) GIMP
2 1 (0.56%) Photoshop
Business Applications
1 2 (1.12%) Dynamics CRM
1 2 (1.12%) Dynamics NAV
1 2 (1.12%) Magento
1 2 (1.12%) PlanetPress Connect
2 1 (0.56%) WebTrends
Cloud Services
1 21 (11.80%) Microsoft Azure
2 2 (1.12%) Amazon AWS
2 2 (1.12%) Dynamics 365
3 1 (0.56%) Amazon EC2
3 1 (0.56%) Amazon S3
3 1 (0.56%) Amazon SQS
3 1 (0.56%) AWS Elastic Beanstalk
3 1 (0.56%) Cloud Computing
Communications & Networking
1 1 (0.56%) HTTP
1 1 (0.56%) Skype
Database & Business Intelligence
1 107 (60.11%) SQL Server
2 13 (7.30%) MySQL
3 5 (2.81%) SQL Server Integration Services
4 4 (2.25%) Big Data
5 3 (1.69%) PostgreSQL
5 3 (1.69%) Relational Database
6 2 (1.12%) SQL Server 2008
7 1 (0.56%) Amazon RDS
7 1 (0.56%) NoSQL
Development Applications
1 20 (11.24%) Team Foundation Server
2 17 (9.55%) Moq
3 12 (6.74%) Git (software)
4 11 (6.18%) webpack
5 7 (3.93%) MSTest
5 7 (3.93%) NUnit
5 7 (3.93%) Selenium
6 5 (2.81%) Cucumber
6 5 (2.81%) WebDriver
7 4 (2.25%) JIRA
7 4 (2.25%) Octopus Deploy
7 4 (2.25%) Subversion
8 3 (1.69%) Calabash
9 2 (1.12%) PHPUnit
9 2 (1.12%) QUnit
9 2 (1.12%) Redmine
9 2 (1.12%) Visual Studio
10 1 (0.56%) jMock
10 1 (0.56%) JUnit
10 1 (0.56%) Mockito
General
1 20 (11.24%) Retail
2 9 (5.06%) Advertising
3 8 (4.49%) Finance
4 6 (3.37%) Marketing
5 3 (1.69%) Telecoms
6 1 (0.56%) Electronics
6 1 (0.56%) Multimedia
Job Titles
1 170 (95.51%) Developer
2 93 (52.25%) .NET Developer
3 52 (29.21%) Senior Developer
4 33 (18.54%) JavaScript Developer
5 27 (15.17%) Senior .NET Developer
6 23 (12.92%) C# Developer
7 22 (12.36%) Software Developer
8 21 (11.80%) Senior JavaScript Developer
9 19 (10.67%) C# .NET Developer
10 18 (10.11%) .NET Software Developer
11 16 (8.99%) Front End Developer (Client-Side Developer)
12 15 (8.43%) ASP.NET Developer
13 13 (7.30%) ASP.NET MVC Developer
13 13 (7.30%) C# ASP.NET Developer
13 13 (7.30%) Graduate
13 13 (7.30%) Graduate Developer
13 13 (7.30%) SQL Developer
14 10 (5.62%) Graduate .NET Developer
14 10 (5.62%) PHP Developer
14 10 (5.62%) Senior C# Developer
Libraries, Frameworks & Software Standards
1 144 (80.90%) HTML
2 141 (79.21%) CSS
3 125 (70.22%) .NET
4 110 (61.80%) ASP.NET
5 93 (52.25%) jQuery
6 74 (41.57%) ASP.NET Web Forms
7 64 (35.96%) .NET Framework
8 62 (34.83%) Entity Framework
9 46 (25.84%) ASP.NET MVC
10 37 (20.79%) AngularJS
11 33 (18.54%) HTML5
12 31 (17.42%) ASP.NET Web API
12 31 (17.42%) Web Services
13 30 (16.85%) CSS3
14 26 (14.61%) RESTful
15 22 (12.36%) React
16 21 (11.80%) XML
17 17 (9.55%) .NET Core
18 11 (6.18%) Redux
19 10 (5.62%) PhoneGap
Miscellaneous
1 31 (17.42%) Greenfield Project
2 15 (8.43%) User Experience
3 10 (5.62%) Analytical Skills
4 4 (2.25%) Mobile App
5 2 (1.12%) Computer Science
6 1 (0.56%) Analytical Mindset
6 1 (0.56%) Driving Licence
Operating Systems
1 6 (3.37%) Android
2 3 (1.69%) Apple iOS
2 3 (1.69%) Linux
Processes & Methodologies
1 113 (63.48%) MVC
2 83 (46.63%) Agile Software Development
3 32 (17.98%) Continuous Integration
4 29 (16.29%) E-Commerce
5 22 (12.36%) Unit Testing
6 21 (11.80%) OO
6 21 (11.80%) Responsive Web Design
7 19 (10.67%) OOP
8 17 (9.55%) Dependency Injection
8 17 (9.55%) Front End Development
8 17 (9.55%) Web Development
9 16 (8.99%) Software Engineering
10 15 (8.43%) Scrum
11 11 (6.18%) Customer Engagement
11 11 (6.18%) SDLC
11 11 (6.18%) Test Automation
12 10 (5.62%) Data Science
12 10 (5.62%) MVVM
13 9 (5.06%) Use Case
13 9 (5.06%) Web Design
Programming Languages
1 127 (71.35%) C#
2 77 (43.26%) SQL
3 28 (15.73%) PHP
4 20 (11.24%) Java
5 12 (6.74%) ES6
6 11 (6.18%) VB.NET
7 10 (5.62%) PL/SQL
7 10 (5.62%) T-SQL
8 8 (4.49%) C++
9 7 (3.93%) Python
10 6 (3.37%) OpenEdge ABL
11 3 (1.69%) TypeScript
12 1 (0.56%) Bash Shell
12 1 (0.56%) C
12 1 (0.56%) PHP 5
12 1 (0.56%) Ruby
12 1 (0.56%) Scala
12 1 (0.56%) VBA
Qualifications
1 5 (2.81%) Degree
2 3 (1.69%) HND
3 1 (0.56%) Computer Science Degree
Quality Assurance & Compliance
1 6 (3.37%) SLA
2 1 (0.56%) QA
System Software
1 28 (15.73%) Docker
Systems Management
1 1 (0.56%) Terraform
Vendors
1 47 (26.40%) Google
2 21 (11.80%) Microsoft
3 12 (6.74%) Twitter
4 9 (5.06%) Telerik
5 6 (3.37%) Progress
6 5 (2.81%) Oracle
7 4 (2.25%) Zend
8 3 (1.69%) Adobe
8 3 (1.69%) DevExpress
9 2 (1.12%) Xamarin
9 2 (1.12%) XMPie
10 1 (0.56%) Sitecore