Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Bromley 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 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
South London > Bromley
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 12 17 10
Rank change year-on-year +5 -7 +26
Permanent jobs citing JavaScript 39 27 49
As % of all permanent IT jobs advertised in Bromley 13.27% 8.33% 15.31%
As % of the Programming Languages category 33.33% 26.21% 36.57%
Number of salaries quoted 34 26 49
Bromley median annual salary £40,000 £47,500 £42,500
Median salary % change year-on-year -15.79% +11.76% -15.00%
10th Percentile £33,250 £26,875 £37,500
90th Percentile £53,750 £60,000 £62,500
South London median annual salary £47,500 £43,000 £47,500
% change year-on-year +10.47% -9.47% +5.56%

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 Bromley with a requirement for coding skills.

All Programming Languages
Bromley
Permanent vacancies with a requirement for coding skills 117 103 134
As % of all permanent IT jobs advertised in Bromley 39.80% 31.79% 41.88%
Number of salaries quoted 97 91 129
Bromley median annual salary £42,500 £45,000 £42,500
Median salary % change year-on-year -5.56% +5.88% -15.00%
10th Percentile £30,000 £31,250 £32,000
90th Percentile £60,000 £82,500 £67,500
South London median annual salary £47,500 £47,500 £47,000
% change year-on-year - +1.06% +4.44%

JavaScript
Job Vacancy Trend in Bromley

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

Job vacancy trend for JavaScript in Bromley

JavaScript
Salary Trend in Bromley

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

Salary trend for JavaScript in Bromley

JavaScript
Salary Histogram in Bromley

The salary distribution of IT jobs citing JavaScript in Bromley over the 6 months to 22 November 2017.

Salary histogram for JavaScript in Bromley

JavaScript
Job Locations in Bromley

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the Bromley region over the 6 months to 22 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Orpington 0 8 £40,000 -13.51% 1
Hayes +2 2 £47,500 +21.79%
JavaScript
South London

For the 6 months to 22 November 2017, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Bromley region with a requirement for JavaScript.

1 34 (87.18%) HTML
2 26 (66.67%) CSS
3 21 (53.85%) C#
4 20 (51.28%) jQuery
5 18 (46.15%) SQL
5 18 (46.15%) .NET
6 14 (35.90%) ASP.NET
7 13 (33.33%) Web Services
7 13 (33.33%) Unit Testing
7 13 (33.33%) HTML5
8 12 (30.77%) SOAP
9 11 (28.21%) MVC
10 10 (25.64%) OO
10 10 (25.64%) ASP.NET Web Forms
11 9 (23.08%) Front End Development
11 9 (23.08%) Entity Framework
11 9 (23.08%) Microsoft
11 9 (23.08%) SQL Server
11 9 (23.08%) PHP
11 9 (23.08%) Agile Software Development
12 8 (20.51%) Web Development
12 8 (20.51%) .NET Framework
12 8 (20.51%) XML
12 8 (20.51%) Apple iOS
12 8 (20.51%) User Acceptance Testing
12 8 (20.51%) Git (software)
12 8 (20.51%) Fintech
13 7 (17.95%) AngularJS
13 7 (17.95%) Twitter Bootstrap
13 7 (17.95%) WCF

JavaScript
Co-occurring IT Skills in Bromley 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 (5.13%) CMS
1 2 (5.13%) WordPress
2 1 (2.56%) SharePoint
2 1 (2.56%) SharePoint 2010
2 1 (2.56%) SharePoint 2013
Applications
1 2 (5.13%) Photoshop
Business Applications
1 6 (15.38%) Dynamics CRM
Cloud Services
1 4 (10.26%) Microsoft Azure
2 1 (2.56%) Dynamics 365
Communications & Networking
1 1 (2.56%) SMS
Database & Business Intelligence
1 9 (23.08%) SQL Server
2 7 (17.95%) MySQL
Development Applications
1 8 (20.51%) Git (software)
2 4 (10.26%) JIRA
2 4 (10.26%) Subversion
3 2 (5.13%) Grunt
3 2 (5.13%) gulp
3 2 (5.13%) Team Foundation Server
3 2 (5.13%) TeamCity
3 2 (5.13%) Visual Studio
General
1 5 (12.82%) Finance
2 3 (7.69%) Billing
3 2 (5.13%) Marketing
4 1 (2.56%) Advertising
Job Titles
1 35 (89.74%) Developer
2 13 (33.33%) .NET Developer
3 8 (20.51%) Web Developer
4 7 (17.95%) C# .NET Developer
4 7 (17.95%) C# Developer
4 7 (17.95%) Front End Developer (Client-Side Developer)
5 6 (15.38%) PHP Developer
5 6 (15.38%) Software Developer
6 5 (12.82%) .NET Software Developer
6 5 (12.82%) ASP.NET Developer
6 5 (12.82%) Junior
6 5 (12.82%) Junior Developer
7 4 (10.26%) C# ASP.NET Developer
7 4 (10.26%) C# Software Developer
7 4 (10.26%) Junior Front End Developer (Client-Side Developer)
7 4 (10.26%) Software Tester
7 4 (10.26%) Tester
8 3 (7.69%) Front End Web Developer (Client-Side Developer)
8 3 (7.69%) HTML Developer
8 3 (7.69%) Lead Developer
Libraries, Frameworks & Software Standards
1 34 (87.18%) HTML
2 26 (66.67%) CSS
3 20 (51.28%) jQuery
4 18 (46.15%) .NET
5 14 (35.90%) ASP.NET
6 13 (33.33%) HTML5
6 13 (33.33%) Web Services
7 12 (30.77%) SOAP
8 10 (25.64%) ASP.NET Web Forms
9 9 (23.08%) Entity Framework
10 8 (20.51%) .NET Framework
10 8 (20.51%) XML
11 7 (17.95%) AngularJS
11 7 (17.95%) Twitter Bootstrap
11 7 (17.95%) WCF
12 6 (15.38%) ASP.NET MVC
12 6 (15.38%) JSON
13 5 (12.82%) ADO.NET
14 4 (10.26%) LINQ
14 4 (10.26%) React
Miscellaneous
1 8 (20.51%) Fintech
2 5 (12.82%) Linux Command Line
3 4 (10.26%) Private Cloud
4 2 (5.13%) Virtual Team
5 1 (2.56%) Greenfield Project
Operating Systems
1 8 (20.51%) Apple iOS
2 5 (12.82%) Unix
3 3 (7.69%) Android
4 2 (5.13%) Linux
4 2 (5.13%) Windows
Processes & Methodologies
1 13 (33.33%) Unit Testing
2 11 (28.21%) MVC
3 10 (25.64%) OO
4 9 (23.08%) Agile Software Development
4 9 (23.08%) Front End Development
5 8 (20.51%) User Acceptance Testing
5 8 (20.51%) Web Development
6 6 (15.38%) CRM
7 5 (12.82%) iOS Development
7 5 (12.82%) OOD
8 4 (10.26%) ETL
8 4 (10.26%) Kanban
8 4 (10.26%) Process Improvement
8 4 (10.26%) Statistics
8 4 (10.26%) Test Automation
9 3 (7.69%) Energy Management
9 3 (7.69%) Validation
9 3 (7.69%) Web Design
10 2 (5.13%) Software Testing
10 2 (5.13%) TDD
Programming Languages
1 21 (53.85%) C#
2 18 (46.15%) SQL
3 9 (23.08%) PHP
4 4 (10.26%) Apple Swift
4 4 (10.26%) GraphQL
5 3 (7.69%) VB.NET
Qualifications
1 1 (2.56%) Degree
Quality Assurance & Compliance
1 4 (10.26%) PCI DSS
Vendors
1 9 (23.08%) Microsoft
2 4 (10.26%) Salesforce.com
2 4 (10.26%) Xamarin
3 3 (7.69%) Google
4 2 (5.13%) Apple