Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Sheffield with a requirement for Ajax skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ajax over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Ajax
South Yorkshire > Sheffield
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 70 49 74
Rank change year-on-year -21 +25 -12
Permanent jobs citing Ajax 10 39 31
As % of all permanent IT jobs advertised in Sheffield 1.22% 3.87% 2.38%
As % of the Libraries, Frameworks & Software Standards category 2.91% 11.05% 6.39%
Number of salaries quoted 5 38 31
Sheffield median annual salary £37,500 £37,500 £35,000
Median salary % change year-on-year - +7.14% +6.06%
10th Percentile £28,350 £30,875 £23,500
90th Percentile £46,000 £40,000 £45,000
South Yorkshire median annual salary £37,500 £37,500 £34,250
% change year-on-year - +9.49% +2.24%

Ajax is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Sheffield with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Sheffield
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 344 353 485
As % of all permanent IT jobs advertised in Sheffield 42.05% 34.99% 37.25%
Number of salaries quoted 300 326 432
Sheffield median annual salary £40,000 £37,500 £36,750
Median salary % change year-on-year +6.67% +2.04% +5.00%
10th Percentile £26,250 £26,125 £25,000
90th Percentile £58,750 £60,000 £53,750
South Yorkshire median annual salary £40,000 £37,500 £35,000
% change year-on-year +6.67% +7.14% -

Ajax
Job Vacancy Trend in Sheffield

Job postings citing Ajax as a percentage of all IT jobs advertised in Sheffield.

Job vacancy trend for Ajax in Sheffield

Ajax
Salary Trend in Sheffield

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

Salary trend for Ajax in Sheffield

Ajax
Salary Histogram in Sheffield

The salary distribution of IT jobs citing Ajax in Sheffield over the 6 months to 20 November 2017.

Salary histogram for Ajax in Sheffield

For the 6 months to 20 November 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 Sheffield region with a requirement for Ajax.

1 10 (100.00%) JavaScript
2 9 (90.00%) CSS
3 6 (60.00%) MySQL
3 6 (60.00%) jQuery
4 5 (50.00%) Software Engineering
4 5 (50.00%) Web Development
4 5 (50.00%) Android
4 5 (50.00%) Git (software)
4 5 (50.00%) Apple iOS
4 5 (50.00%) Twitter Bootstrap
4 5 (50.00%) Android Development
4 5 (50.00%) iOS Development
4 5 (50.00%) React
4 5 (50.00%) Front End Development
5 4 (40.00%) HTML
5 4 (40.00%) Java
6 3 (30.00%) J2EE
6 3 (30.00%) Agile Software Development
6 3 (30.00%) Spring
7 2 (20.00%) Servlets
7 2 (20.00%) MVC
7 2 (20.00%) Tomcat
7 2 (20.00%) XML
8 1 (10.00%) XSLT
8 1 (10.00%) Linux
8 1 (10.00%) JBoss
8 1 (10.00%) SQL Server
8 1 (10.00%) Visual Studio
8 1 (10.00%) ASP.NET
8 1 (10.00%) C#

Ajax
Co-occurring IT Skills in Sheffield 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 (20.00%) Tomcat
2 1 (10.00%) JBoss
Database & Business Intelligence
1 6 (60.00%) MySQL
2 1 (10.00%) Relational Database
2 1 (10.00%) SQL Server
Development Applications
1 5 (50.00%) Git (software)
2 1 (10.00%) Visual Studio
General
1 1 (10.00%) Multimedia
Job Titles
1 9 (90.00%) Developer
2 5 (50.00%) Front End Developer (Client-Side Developer)
2 5 (50.00%) Front End Web Developer (Client-Side Developer)
2 5 (50.00%) Web Developer
3 3 (30.00%) Java Developer
3 3 (30.00%) Senior Developer
3 3 (30.00%) Senior Java Developer
4 1 (10.00%) Development Team Leader
4 1 (10.00%) Java Software Developer
4 1 (10.00%) PHP Developer
4 1 (10.00%) Senior Java Software Developer
4 1 (10.00%) Senior Software Developer
4 1 (10.00%) Software Developer
4 1 (10.00%) Team Leader
4 1 (10.00%) Trainee
Libraries, Frameworks & Software Standards
1 9 (90.00%) CSS
2 6 (60.00%) jQuery
3 5 (50.00%) React
3 5 (50.00%) Twitter Bootstrap
4 4 (40.00%) HTML
5 3 (30.00%) J2EE
5 3 (30.00%) Spring
6 2 (20.00%) Servlets
6 2 (20.00%) XML
7 1 (10.00%) .NET
7 1 (10.00%) .NET Remoting
7 1 (10.00%) ASP.NET
7 1 (10.00%) JPA
7 1 (10.00%) JSON
7 1 (10.00%) REST
7 1 (10.00%) Web Services
7 1 (10.00%) XHTML
7 1 (10.00%) XSLT
Miscellaneous
1 1 (10.00%) Digital Media
1 1 (10.00%) Greenfield Project
Operating Systems
1 5 (50.00%) Android
1 5 (50.00%) Apple iOS
2 1 (10.00%) Linux
Processes & Methodologies
1 5 (50.00%) Android Development
1 5 (50.00%) Front End Development
1 5 (50.00%) iOS Development
1 5 (50.00%) Software Engineering
1 5 (50.00%) Web Development
2 3 (30.00%) Agile Software Development
3 2 (20.00%) MVC
4 1 (10.00%) Configuration Management
4 1 (10.00%) SDLC
Programming Languages
1 10 (100.00%) JavaScript
2 4 (40.00%) Java
3 1 (10.00%) C#
3 1 (10.00%) PHP
3 1 (10.00%) SQL
Vendors
1 1 (10.00%) Microsoft
1 1 (10.00%) Zend