The following table provides summary statistics for permanent job vacancies advertised in Crawley with a requirement for Ajax skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ajax over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Ajax
West Sussex / Crawley
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 52 69 43
Rank change year-on-year +17 -26  
Permanent jobs citing Ajax 11 3 18
As % of all permanent IT jobs advertised in Crawley 2.78% 0.58% 4.65%
As % of the Libraries, Frameworks & Software Standards category 5.64% 1.44% 13.74%
Number of salaries quoted 11 3 18
Median salary £44,250 £26,500 £44,000
Median salary % change year-on-year +66.98% -39.77%  
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

Ajax is in the industry standards, technical specifications and software library and framework 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 industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Crawley
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 195 209 131
As % of all permanent IT job vacancies advertised in Crawley 49.24% 40.50% 33.85%
Number of salaries quoted 186 208 128
Median salary £42,500 £41,500 £47,500
Median salary % change year-on-year +2.40% -12.63%  
90% offered a salary of more than £30,000 £27,500 £31,500
10% offered a salary of more than £50,000 £52,500 £57,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

Ajax
Job Vacancy Trend in Crawley

The job posting trend of jobs advertised in Crawley citing Ajax as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Ajax in Crawley

Ajax
Salary Trend in Crawley

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

Salary trend for Ajax in Crawley

Ajax
Salary Histogram in Crawley

The salary distribution of IT jobs citing Ajax in Crawley over the 3 months to 26 June 2017.

Salary histogram for Ajax in Crawley

For the 6 months to 26 June 2017, IT jobs citing Ajax 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 Ajax.

1 26 (100.00%) HTML
1 26 (100.00%) JavaScript
1 26 (100.00%) CSS
2 23 (88.46%) Web Development
3 17 (65.38%) PHP
4 16 (61.54%) Degree
4 16 (61.54%) Ruby
5 15 (57.69%) jQuery
5 15 (57.69%) Web Services
6 14 (53.85%) MVC
6 14 (53.85%) OO
7 13 (50.00%) Software Engineering
7 13 (50.00%) HTML5
7 13 (50.00%) CSS3
7 13 (50.00%) AngularJS
8 11 (42.31%) REST
8 11 (42.31%) SDLC
8 11 (42.31%) Silex
8 11 (42.31%) Symfony
8 11 (42.31%) Zend
8 11 (42.31%) SQL
9 10 (38.46%) Perl
9 10 (38.46%) Python
9 10 (38.46%) Unit Testing
9 10 (38.46%) PHPUnit
9 10 (38.46%) Requirements Analysis
9 10 (38.46%) OO PHP
10 9 (34.62%) Responsive Web Design
10 9 (34.62%) JSON
10 9 (34.62%) SQL Server

Ajax
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 6 (23.08%) CMS
1 6 (23.08%) Joomla!
1 6 (23.08%) WordPress
2 3 (11.54%) Umbraco
Business Applications
1 6 (23.08%) Magento
1 6 (23.08%) Payment Gateway
Cloud Services
1 6 (23.08%) GitHub
2 2 (7.69%) Microsoft Azure
Communications & Networking
1 3 (11.54%) Internet
Database & Business Intelligence
1 9 (34.62%) SQL Server
2 6 (23.08%) MySQL
2 6 (23.08%) SQLite
Development Applications
1 10 (38.46%) PHPUnit
2 6 (23.08%) Subversion
3 2 (7.69%) Bower
3 2 (7.69%) Git (software)
3 2 (7.69%) Grunt
3 2 (7.69%) Visual Studio
4 1 (3.85%) Eclipse
4 1 (3.85%) Selenium
Job Titles
1 26 (100.00%) Developer
2 15 (57.69%) Web Developer
3 7 (26.92%) PHP Developer
4 4 (15.38%) JavaScript Developer
5 3 (11.54%) HTML CSS Developer
5 3 (11.54%) HTML Developer
5 3 (11.54%) Java Developer
6 2 (7.69%) Angular Developer
6 2 (7.69%) Front End Developer (Client-Side Developer)
6 2 (7.69%) UI Developer
7 1 (3.85%) C# Developer
7 1 (3.85%) Front End Web Developer (Client-Side Developer)
7 1 (3.85%) Full Stack Developer
7 1 (3.85%) PHP Web Developer
Libraries, Frameworks & Software Standards
1 26 (100.00%) CSS
1 26 (100.00%) HTML
2 15 (57.69%) jQuery
2 15 (57.69%) Web Services
3 13 (50.00%) AngularJS
3 13 (50.00%) CSS3
3 13 (50.00%) HTML5
4 11 (42.31%) REST
4 11 (42.31%) Silex
4 11 (42.31%) Symfony
5 9 (34.62%) JSON
6 6 (23.08%) Ruby on Rails
6 6 (23.08%) XML
7 3 (11.54%) .NET
7 3 (11.54%) ASP.NET
7 3 (11.54%) ASP.NET MVC
7 3 (11.54%) Dojo
7 3 (11.54%) LESS
7 3 (11.54%) Twitter Bootstrap
8 1 (3.85%) Sass
Miscellaneous
1 6 (23.08%) Computer Science
2 2 (7.69%) Greenfield Project
3 1 (3.85%) Mobile App
3 1 (3.85%) User Experience
Operating Systems
1 3 (11.54%) Linux
1 3 (11.54%) Unix
1 3 (11.54%) Windows
2 1 (3.85%) Android
2 1 (3.85%) Apple iOS
Processes & Methodologies
1 23 (88.46%) Web Development
2 14 (53.85%) MVC
2 14 (53.85%) OO
3 13 (50.00%) Software Engineering
4 11 (42.31%) SDLC
5 10 (38.46%) OO PHP
5 10 (38.46%) Requirements Analysis
5 10 (38.46%) Unit Testing
6 9 (34.62%) Responsive Web Design
7 6 (23.08%) Content Management
8 3 (11.54%) Data Visualisation
8 3 (11.54%) Mathematics
8 3 (11.54%) Visualisation
9 2 (7.69%) Agile Software Development
9 2 (7.69%) DevOps
9 2 (7.69%) Front End Development
10 1 (3.85%) Android Development
10 1 (3.85%) iOS Development
10 1 (3.85%) OOP
10 1 (3.85%) Test Automation
Programming Languages
1 26 (100.00%) JavaScript
2 17 (65.38%) PHP
3 16 (61.54%) Ruby
4 11 (42.31%) SQL
5 10 (38.46%) Perl
5 10 (38.46%) Python
6 6 (23.08%) C#
6 6 (23.08%) Java
7 4 (15.38%) C++
8 1 (3.85%) C
Qualifications
1 16 (61.54%) Degree
2 5 (19.23%) Computer Science Degree
3 2 (7.69%) Numerate Degree
Vendors
1 11 (42.31%) Zend
Crawley, West Sussex
Senitor Associates
Salary: Excellent Benefits Package
Posted: 2 days ago
Crawley, West Sussex
Greywood Associates Limited
Salary: £30000 - £45000 per annum + Benefits
Posted: 3 days ago