The following table provides summary statistics for permanent job vacancies advertised in Crawley with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
West Sussex / Crawley
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 5 2 7
Rank change year-on-year -3 +5  
Permanent jobs citing JavaScript 88 146 77
As % of all permanent IT jobs advertised in Crawley 24.18% 34.35% 18.97%
As % of the Programming Languages category 40.00% 50.17% 33.33%
Number of salaries quoted 87 134 74
Median salary £43,750 £45,500 £40,000
Median salary % change year-on-year -3.84% +13.75%  
90% offered a salary of more than £33,200 £26,500 £26,800
10% offered a salary of more than £50,000 £60,000 £50,000
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year - +3.89%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Crawley with a requirement for programming language skills.

Programming Language Skills
Crawley
Permanent job vacancies with a requirement for programming language skills 220 291 231
As % of all permanent IT job vacancies advertised in Crawley 60.44% 68.47% 56.90%
Number of salaries quoted 213 267 214
Median salary £44,000 £46,000 £40,000
Median salary % change year-on-year -4.34% +15.00%  
90% offered a salary of more than £34,000 £27,500 £27,500
10% offered a salary of more than £52,500 £52,500 £60,000
UK excluding London median salary £41,000 £41,000 £40,000
% change year-on-year - +2.50%  

JavaScript
Job Vacancy Trend in Crawley

The job posting trend of jobs advertised in Crawley citing JavaScript as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in Crawley

JavaScript
Salary Trend in Crawley

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

Salary trend for JavaScript in Crawley

JavaScript
Salary Histogram in Crawley

The salary distribution of IT jobs citing JavaScript in Crawley over the 3 months to 30 March 2017.

Salary histogram for JavaScript in Crawley

For the 6 months to 30 March 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 Crawley region with a requirement for JavaScript.

1 110 (75.34%) HTML
1 110 (75.34%) CSS
2 62 (42.47%) Degree
3 61 (41.78%) jQuery
4 59 (40.41%) MVC
5 57 (39.04%) SQL
6 55 (37.67%) MySQL
7 53 (36.30%) Software Engineering
7 53 (36.30%) Web Development
8 50 (34.25%) SQL Server
9 49 (33.56%) Java
10 47 (32.19%) OO
11 45 (30.82%) C#
11 45 (30.82%) .NET
12 42 (28.77%) ASP.NET
13 40 (27.40%) C++
14 39 (26.71%) PHP
14 39 (26.71%) Agile Software Development
15 38 (26.03%) C
15 38 (26.03%) XML
16 36 (24.66%) Unit Testing
17 34 (23.29%) ASP.NET MVC
18 33 (22.60%) Linux
19 32 (21.92%) AngularJS
20 31 (21.23%) Computer Science
20 31 (21.23%) Subversion
21 30 (20.55%) Visual Studio
22 29 (19.86%) Analytical Skills
22 29 (19.86%) Relational Database
23 28 (19.18%) Mathematics

JavaScript
Co-occurring IT Skills in Crawley 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 11 (7.53%) CMS
2 9 (6.16%) Apache
3 7 (4.79%) WordPress
4 6 (4.11%) Joomla!
5 5 (3.42%) Drupal
5 5 (3.42%) Tomcat
6 2 (1.37%) SharePoint
6 2 (1.37%) SharePoint 2013
7 1 (0.68%) IIS
7 1 (0.68%) nginx
Applications
1 17 (11.64%) MS Excel
2 15 (10.27%) Photoshop
3 2 (1.37%) FrameMaker
4 1 (0.68%) MS Office
4 1 (0.68%) MS PowerPoint
4 1 (0.68%) MS Visio
Business Applications
1 11 (7.53%) Adobe Campaign
2 7 (4.79%) Payment Gateway
3 6 (4.11%) Eloqua
3 6 (4.11%) Magento
3 6 (4.11%) Unica
4 1 (0.68%) Dynamics CRM
Cloud Services
1 16 (10.96%) Amazon AWS
1 16 (10.96%) Amazon EC2
2 6 (4.11%) Cloud Computing
2 6 (4.11%) GitHub
3 1 (0.68%) SaaS
Communications & Networking
1 7 (4.79%) Internet
2 3 (2.05%) HTTP
3 2 (1.37%) CTI
4 1 (0.68%) DHCP
4 1 (0.68%) DNS
Database & Business Intelligence
1 55 (37.67%) MySQL
2 50 (34.25%) SQL Server
3 29 (19.86%) Relational Database
4 16 (10.96%) Amazon RDS
5 9 (6.16%) NoSQL
6 6 (4.11%) SQLite
7 4 (2.74%) Apache Cassandra
7 4 (2.74%) Hadoop
7 4 (2.74%) MongoDB
8 2 (1.37%) SQL Server Integration Services
8 2 (1.37%) SQL Server Reporting Services
9 1 (0.68%) Oracle Reports
9 1 (0.68%) SQL Server 2012
9 1 (0.68%) SQL Server Analysis Services
Development Applications
1 31 (21.23%) Subversion
2 30 (20.55%) Visual Studio
3 24 (16.44%) JSUnit
4 22 (15.07%) JIRA
5 17 (11.64%) Git (software)
6 7 (4.79%) PHPUnit
7 5 (3.42%) Team Foundation Server
8 3 (2.05%) Firebug
8 3 (2.05%) Vagrant
General
1 22 (15.07%) Telecoms
2 14 (9.59%) Marketing
3 2 (1.37%) Publishing
4 1 (0.68%) Aerospace
4 1 (0.68%) Finance
4 1 (0.68%) Manufacturing
Job Titles
1 138 (94.52%) Developer
2 38 (26.03%) .NET Developer
3 33 (22.60%) C# Developer
4 32 (21.92%) Java Developer
5 30 (20.55%) C# .NET Developer
6 28 (19.18%) Web Developer
7 25 (17.12%) ASP.NET Developer
8 23 (15.75%) ASP.NET MVC Developer
9 21 (14.38%) C# ASP.NET Developer
9 21 (14.38%) Senior Developer
9 21 (14.38%) Software Developer
9 21 (14.38%) SQL Developer
10 19 (13.01%) Front End Developer (Client-Side Developer)
11 17 (11.64%) .NET Software Developer
11 17 (11.64%) SQL Server Developer
12 16 (10.96%) Senior Java Developer
13 15 (10.27%) JavaScript Developer
14 13 (8.90%) PHP Developer
14 13 (8.90%) VB.NET Developer
14 13 (8.90%) VB.NET/ASP.NET Developer
Libraries, Frameworks & Software Standards
1 110 (75.34%) CSS
1 110 (75.34%) HTML
2 61 (41.78%) jQuery
3 45 (30.82%) .NET
4 42 (28.77%) ASP.NET
5 38 (26.03%) XML
6 34 (23.29%) ASP.NET MVC
7 32 (21.92%) AngularJS
8 27 (18.49%) JSP
9 26 (17.81%) .NET Framework
9 26 (17.81%) Entity Framework
10 22 (15.07%) JSON
11 19 (13.01%) Ajax
12 18 (12.33%) HTML5
13 16 (10.96%) CSS3
13 16 (10.96%) LAMP
14 15 (10.27%) Servlets
15 13 (8.90%) Symfony
15 13 (8.90%) Web Services
16 11 (7.53%) REST
Miscellaneous
1 31 (21.23%) Computer Science
2 29 (19.86%) Analytical Skills
3 4 (2.74%) Blog
4 2 (1.37%) Algorithms
4 2 (1.37%) Management Information System
5 1 (0.68%) e-Learning
Operating Systems
1 33 (22.60%) Linux
2 7 (4.79%) Windows
3 3 (2.05%) Windows 10
3 3 (2.05%) Windows 8
4 2 (1.37%) Unix
Processes & Methodologies
1 59 (40.41%) MVC
2 53 (36.30%) Software Engineering
2 53 (36.30%) Web Development
3 47 (32.19%) OO
4 39 (26.71%) Agile Software Development
5 36 (24.66%) Unit Testing
6 28 (19.18%) Mathematics
6 28 (19.18%) OOP
6 28 (19.18%) Scrum
7 24 (16.44%) Front End Development
8 22 (15.07%) Multithreaded Programming
8 22 (15.07%) Multithreading
9 20 (13.70%) OO PHP
10 16 (10.96%) Refactoring
11 15 (10.27%) TDD
12 14 (9.59%) SDLC
13 11 (7.53%) Digital Marketing
14 10 (6.85%) Content Management
15 7 (4.79%) Requirements Analysis
15 7 (4.79%) Web Design
Programming Languages
1 57 (39.04%) SQL
2 49 (33.56%) Java
3 45 (30.82%) C#
4 40 (27.40%) C++
5 39 (26.71%) PHP
6 38 (26.03%) C
7 26 (17.81%) VB.NET
8 20 (13.70%) Assembly Language
9 15 (10.27%) Ruby
10 12 (8.22%) Python
11 10 (6.85%) Perl
12 6 (4.11%) T-SQL
13 2 (1.37%) VB
13 2 (1.37%) VB6
14 1 (0.68%) VBA
14 1 (0.68%) VBScript
Qualifications
1 62 (42.47%) Degree
2 1 (0.68%) MCP
2 1 (0.68%) Microsoft Certification
2 1 (0.68%) PhD
Quality Assurance & Compliance
1 9 (6.16%) QA
System Software
1 1 (0.68%) iptables
Systems Management
1 3 (2.05%) Ansible
2 2 (1.37%) Puppet
Vendors
1 28 (19.18%) Oracle
2 26 (17.81%) Adobe
3 10 (6.85%) Zend
4 6 (4.11%) Marketo
4 6 (4.11%) Salesforce Marketing Cloud
4 6 (4.11%) Salesforce.com
5 3 (2.05%) Microsoft
6 2 (1.37%) Mercator
Crawley, West Sussex
ANSON MCCADE
Salary: £30,000 - £50,000
Posted: 4 hours ago
Crawley, West Sussex
ANSON MCCADE
Salary: £30,000 - £50,000
Posted: 3 hours ago
Crawley, West Sussex
ANSON MCCADE
Salary: £30,000 - £45,000
Posted: 4 hours ago
Crawley, Sussex
Reflex Computer Recruitment Ltd
Salary: Bens
Posted: 18 hours ago
Crawley, West Sussex
Capita Resourcing - IT Resourcing
Salary: £40000 - £50000 per annum + Benefits
Posted: 6 days ago
Crawley, West Sussex
ARC IT Recruitment Ltd
Salary: to 34k plus benefits
Posted: 6 days ago
Crawley, West Sussex
Clearwater People Solutions
Salary: £33000 - £38000 Per Annum
Posted: 6 days ago