Period
to 22 May 2018

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

JavaScript (including ECMAScript)
Bedfordshire > Luton
6 months to
22 May 2018
Same period 2017 Same period 2016
Rank 29 18 23
Rank change year-on-year -11 +5 -14
Permanent jobs citing JavaScript 27 48 58
As % of all permanent IT jobs advertised in Luton 6.98% 10.84% 9.62%
As % of the Programming Languages category 18.62% 26.82% 28.71%
Number of salaries quoted 31 42 51
Luton median annual salary £48,000 £35,000 £50,000
Median salary % change year-on-year +37.14% -30.00% +25.00%
10th Percentile £31,250 £27,500 £23,000
90th Percentile £60,000 £57,500 £64,250
Bedfordshire median annual salary £47,500 £40,000 £44,000
% change year-on-year +18.75% -9.09% +3.53%

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 Luton with a requirement for coding skills.

All Programming Languages
Luton
Permanent vacancies with a requirement for coding skills 145 179 202
As % of all permanent IT jobs advertised in Luton 37.47% 40.41% 33.50%
Number of salaries quoted 131 130 175
Luton median annual salary £52,500 £48,500 £50,000
Median salary % change year-on-year +8.25% -3.00% +17.65%
10th Percentile £31,250 £29,250 £35,500
90th Percentile £71,250 £68,750 £71,500
Bedfordshire median annual salary £47,500 £45,000 £47,500
% change year-on-year +5.56% -5.26% +5.56%

JavaScript
Job Vacancy Trend in Luton

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

Job vacancy trend for JavaScript in Luton

JavaScript
Salary Trend in Luton

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

Salary trend for JavaScript in Luton

JavaScript
Salary Histogram in Luton

The salary distribution of IT jobs citing JavaScript in Luton over the 6 months to 22 May 2018.

Salary histogram for JavaScript in Luton

For the 6 months to 22 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 Luton region with a requirement for JavaScript.

1 21 (77.78%) HTML
2 20 (74.07%) CSS
3 14 (51.85%) SQL
4 12 (44.44%) MySQL
5 11 (40.74%) Java
6 10 (37.04%) .NET
6 10 (37.04%) Web Development
6 10 (37.04%) Degree
7 9 (33.33%) C#
8 8 (29.63%) SQL Server
8 8 (29.63%) ASP.NET
8 8 (29.63%) Agile Software Development
9 7 (25.93%) jQuery
9 7 (25.93%) SaaS
9 7 (25.93%) JSON
9 7 (25.93%) Redux
10 6 (22.22%) Front End Development
10 6 (22.22%) Docker
10 6 (22.22%) Computer Science
10 6 (22.22%) Software Engineering
10 6 (22.22%) Sass
11 5 (18.52%) NoSQL
11 5 (18.52%) Data Extraction
11 5 (18.52%) Git (software)
11 5 (18.52%) MVC
11 5 (18.52%) e-Learning
11 5 (18.52%) XML
11 5 (18.52%) Business Intelligence
11 5 (18.52%) Microsoft
11 5 (18.52%) React

JavaScript
Co-occurring IT Skills in Luton 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 2 (7.41%) CMS
1 2 (7.41%) Confluence
1 2 (7.41%) JBoss
1 2 (7.41%) Tomcat
2 1 (3.70%) Elasticsearch
2 1 (3.70%) IIS
2 1 (3.70%) nginx
2 1 (3.70%) SharePoint
Applications
1 1 (3.70%) Microsoft Office
Cloud Services
1 7 (25.93%) SaaS
Communications & Networking
1 1 (3.70%) DHCP
1 1 (3.70%) DNS
1 1 (3.70%) Reverse Proxy
Database & Business Intelligence
1 12 (44.44%) MySQL
2 8 (29.63%) SQL Server
3 5 (18.52%) NoSQL
4 4 (14.81%) SQL Server Integration Services
4 4 (14.81%) SQL Server Reporting Services
5 3 (11.11%) DB2
5 3 (11.11%) Relational Database
6 1 (3.70%) Data Warehouse
6 1 (3.70%) MariaDB
6 1 (3.70%) MarkLogic
Development Applications
1 5 (18.52%) Git (software)
1 5 (18.52%) Vagrant
2 4 (14.81%) Team Foundation Server
3 2 (7.41%) Eclipse
3 2 (7.41%) JIRA
3 2 (7.41%) Redmine
3 2 (7.41%) WebStorm
4 1 (3.70%) Visual Studio
General
1 2 (7.41%) Retail
2 1 (3.70%) Publishing
Job Titles
1 19 (70.37%) Developer
2 8 (29.63%) JavaScript Developer
3 7 (25.93%) Web Developer
4 6 (22.22%) .NET Developer
5 5 (18.52%) Analyst
5 5 (18.52%) C# .NET Developer
5 5 (18.52%) C# Developer
5 5 (18.52%) Front End Developer (Client-Side Developer)
5 5 (18.52%) Senior Analyst
5 5 (18.52%) Senior Support Analyst
5 5 (18.52%) Senior Technical Analyst
5 5 (18.52%) Senior Technical Support
5 5 (18.52%) Senior Technical Support Analyst
5 5 (18.52%) Support Analyst
5 5 (18.52%) Technical Analyst
5 5 (18.52%) Technical Support
5 5 (18.52%) Technical Support Analyst
6 4 (14.81%) ASP.NET Developer
6 4 (14.81%) C# ASP.NET Developer
6 4 (14.81%) C# Web Developer
Libraries, Frameworks & Software Standards
1 21 (77.78%) HTML
2 20 (74.07%) CSS
3 10 (37.04%) .NET
4 8 (29.63%) ASP.NET
5 7 (25.93%) jQuery
5 7 (25.93%) JSON
5 7 (25.93%) Redux
6 6 (22.22%) Sass
7 5 (18.52%) AngularJS
7 5 (18.52%) React
7 5 (18.52%) XML
8 4 (14.81%) ASP.NET Web API
8 4 (14.81%) HTML5
8 4 (14.81%) Web Services
9 3 (11.11%) SOAP
10 2 (7.41%) Ajax
10 2 (7.41%) ASP.NET MVC
10 2 (7.41%) CSS3
10 2 (7.41%) JSP
10 2 (7.41%) RESTful
Miscellaneous
1 6 (22.22%) Computer Science
2 5 (18.52%) e-Learning
3 3 (11.11%) User Experience
4 2 (7.41%) Mobile App
5 1 (3.70%) Digital Signage
5 1 (3.70%) Graphic Design
5 1 (3.70%) Greenfield Project
5 1 (3.70%) NHS
5 1 (3.70%) Semantic Web
Operating Systems
1 2 (7.41%) Windows
2 1 (3.70%) Windows Server
Processes & Methodologies
1 10 (37.04%) Web Development
2 8 (29.63%) Agile Software Development
3 6 (22.22%) Front End Development
3 6 (22.22%) Software Engineering
4 5 (18.52%) Business Intelligence
4 5 (18.52%) Data Extraction
4 5 (18.52%) MVC
5 4 (14.81%) ETL
5 4 (14.81%) Mathematics
6 3 (11.11%) OO
6 3 (11.11%) Performance Testing
6 3 (11.11%) Problem-Solving
6 3 (11.11%) TDD
6 3 (11.11%) Unit Testing
7 2 (7.41%) DevOps
7 2 (7.41%) OOA/OOD
8 1 (3.70%) BDD
8 1 (3.70%) OOP
8 1 (3.70%) RDF
8 1 (3.70%) Responsive Web Design
Programming Languages
1 14 (51.85%) SQL
2 11 (40.74%) Java
3 9 (33.33%) C#
4 3 (11.11%) Python
5 2 (7.41%) C++
5 2 (7.41%) ES6
5 2 (7.41%) PHP
5 2 (7.41%) TypeScript
5 2 (7.41%) VB.NET
6 1 (3.70%) Ruby
Qualifications
1 10 (37.04%) Degree
2 5 (18.52%) Computer Science Degree
3 1 (3.70%) DBS Check
Quality Assurance & Compliance
1 1 (3.70%) PMO
System Software
1 6 (22.22%) Docker
2 1 (3.70%) Active Directory
2 1 (3.70%) Squid
Systems Management
1 1 (3.70%) HAProxy
Vendors
1 5 (18.52%) Microsoft
2 2 (7.41%) Atlassian
3 1 (3.70%) Trustwave
3 1 (3.70%) Zend