Period
to 20 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Uxbridge 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 20 September 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Hillingdon > Uxbridge
6 months to
20 Sep 2018
Same period 2017 Same period 2016
Rank 14 6 24
Rank change year-on-year -8 +18 -15
Permanent jobs citing JavaScript 30 57 23
As % of all permanent IT jobs advertised in Uxbridge 11.45% 16.15% 7.82%
As % of the Programming Languages category 23.44% 40.71% 13.37%
Number of salaries quoted 22 34 21
Uxbridge median annual salary £51,250 £45,000 £47,500
Median salary % change year-on-year +13.89% -5.26% +5.56%
10th Percentile £31,250 £40,000 £31,250
90th Percentile £93,875 £66,750 £58,750
Hillingdon median annual salary £50,000 £47,500 £42,500
% change year-on-year +5.26% +11.76% -15.00%

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 Uxbridge with a requirement for coding skills.

All Programming Languages
Uxbridge
Permanent vacancies with a requirement for coding skills 128 140 172
As % of all permanent IT jobs advertised in Uxbridge 48.85% 39.66% 58.50%
Number of salaries quoted 114 99 148
Uxbridge median annual salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% - -
10th Percentile £31,250 £32,250 £35,250
90th Percentile £68,375 £82,500 £62,500
Hillingdon median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -

JavaScript
Job Vacancy Trend in Uxbridge

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

Job vacancy trend for JavaScript in Uxbridge

JavaScript
Salary Trend in Uxbridge

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

Salary trend for JavaScript in Uxbridge

JavaScript
Salary Histogram in Uxbridge

The salary distribution of IT jobs citing JavaScript in Uxbridge over the 6 months to 20 September 2018.

Salary histogram for JavaScript in Uxbridge

For the 6 months to 20 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 Uxbridge region with a requirement for JavaScript.

1 16 (53.33%) C#
1 16 (53.33%) HTML
1 16 (53.33%) Problem-Solving
2 14 (46.67%) CSS
3 13 (43.33%) ASP.NET
3 13 (43.33%) .NET
3 13 (43.33%) Agile Software Development
3 13 (43.33%) Web Development
4 11 (36.67%) MVC
5 10 (33.33%) Scrum
5 10 (33.33%) SQL
5 10 (33.33%) AngularJS
6 9 (30.00%) Web Services
7 7 (23.33%) CDMA
7 7 (23.33%) UMTS
7 7 (23.33%) Perl
7 7 (23.33%) SQL Server
7 7 (23.33%) Python
7 7 (23.33%) Wi-Fi
7 7 (23.33%) Wireless
7 7 (23.33%) TDD
7 7 (23.33%) Ruby
7 7 (23.33%) User Experience
7 7 (23.33%) QA
7 7 (23.33%) LTE
7 7 (23.33%) BDD
8 6 (20.00%) Mentoring
9 5 (16.67%) Computer Science
9 5 (16.67%) Relational Database
9 5 (16.67%) ASP.NET Web Forms

JavaScript
Co-occurring IT Skills in Uxbridge 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 (16.67%) IIS
2 2 (6.67%) Kentico
Cloud Services
1 3 (10.00%) Amazon AWS
2 2 (6.67%) AWS Lambda
2 2 (6.67%) Serverless
3 1 (3.33%) Microsoft Azure
Communications & Networking
1 7 (23.33%) CDMA
1 7 (23.33%) LTE
1 7 (23.33%) UMTS
1 7 (23.33%) Wi-Fi
1 7 (23.33%) Wireless
2 1 (3.33%) Network Security
Database & Business Intelligence
1 7 (23.33%) SQL Server
2 5 (16.67%) Crystal Reports
2 5 (16.67%) Data Warehouse
2 5 (16.67%) Relational Database
3 1 (3.33%) MongoDB
3 1 (3.33%) MySQL
Development Applications
1 5 (16.67%) TeamCity
2 3 (10.00%) Octopus Deploy
3 2 (6.67%) Subversion
General
1 4 (13.33%) Telecoms
2 3 (10.00%) Automotive
3 2 (6.67%) Electronics
4 1 (3.33%) Advertising
4 1 (3.33%) Marketing
Job Titles
1 18 (60.00%) Developer
2 10 (33.33%) .NET Developer
3 7 (23.33%) QA Engineer
4 5 (16.67%) Architect
4 5 (16.67%) Telephony Engineer
5 4 (13.33%) Solutions Architect
5 4 (13.33%) Web Developer
6 3 (10.00%) C# .NET Developer
6 3 (10.00%) C# Developer
6 3 (10.00%) Front End Developer (Client-Side Developer)
6 3 (10.00%) Front End Web Developer (Client-Side Developer)
7 2 (6.67%) AWS Developer
7 2 (6.67%) Java Developer
7 2 (6.67%) QA Tester
7 2 (6.67%) Senior Developer
7 2 (6.67%) Senior Web Developer
7 2 (6.67%) Telecoms Developer
7 2 (6.67%) Telecoms Java Developer
7 2 (6.67%) Tester
7 2 (6.67%) Wireless Engineer
Libraries, Frameworks & Software Standards
1 16 (53.33%) HTML
2 14 (46.67%) CSS
3 13 (43.33%) .NET
3 13 (43.33%) ASP.NET
4 10 (33.33%) AngularJS
5 9 (30.00%) Web Services
6 5 (16.67%) Ajax
6 5 (16.67%) ASP.NET Web Forms
6 5 (16.67%) jQuery
6 5 (16.67%) React
6 5 (16.67%) WCF
7 4 (13.33%) Node.js
7 4 (13.33%) REST
8 3 (10.00%) .NET Framework
8 3 (10.00%) ASP.NET MVC
8 3 (10.00%) Entity Framework
8 3 (10.00%) RESTful
9 2 (6.67%) CSS3
9 2 (6.67%) Express
9 2 (6.67%) HTML5
Miscellaneous
1 7 (23.33%) User Experience
2 5 (16.67%) Computer Science
3 3 (10.00%) Greenfield Project
4 1 (3.33%) Handset
Operating Systems
1 5 (16.67%) Linux
1 5 (16.67%) Mac OS X
1 5 (16.67%) Unix
Processes & Methodologies
1 16 (53.33%) Problem-Solving
2 13 (43.33%) Agile Software Development
2 13 (43.33%) Web Development
3 11 (36.67%) MVC
4 10 (33.33%) Scrum
5 7 (23.33%) BDD
5 7 (23.33%) TDD
6 6 (20.00%) Mentoring
7 5 (16.67%) API Design
7 5 (16.67%) Test Automation
8 4 (13.33%) Microservices
8 4 (13.33%) Software Engineering
9 3 (10.00%) Continuous Integration
9 3 (10.00%) Data Architecture
9 3 (10.00%) Deployment Automation
9 3 (10.00%) Kanban
9 3 (10.00%) Unit Testing
10 2 (6.67%) Integration Testing
10 2 (6.67%) UX Design
10 2 (6.67%) Visualisation
Programming Languages
1 16 (53.33%) C#
2 10 (33.33%) SQL
3 7 (23.33%) Perl
3 7 (23.33%) Python
3 7 (23.33%) Ruby
4 5 (16.67%) C
4 5 (16.67%) C++
4 5 (16.67%) Java
4 5 (16.67%) Objective-C
4 5 (16.67%) VB.NET
5 2 (6.67%) ES6
5 2 (6.67%) ES8
5 2 (6.67%) Java 8
5 2 (6.67%) PHP
Qualifications
1 5 (16.67%) Computer Science Degree
1 5 (16.67%) Degree
Quality Assurance & Compliance
1 7 (23.33%) QA
System Software
1 2 (6.67%) Docker
Systems Management
1 2 (6.67%) Kubernetes
Vendors
1 5 (16.67%) Apple
1 5 (16.67%) BT
2 2 (6.67%) Google
3 1 (3.33%) Zend