Period
to 24 July 2017

The following table provides summary statistics for permanent job vacancies advertised in Chelmsford 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 24 July 2017 with a comparison to the same period in the previous 2 years.

Ajax
Essex > Chelmsford
6 months to
24 Jul 2017
Same period 2016 Same period 2015
Rank 43 28 47
Rank change year-on-year -15 +19 -6
Permanent jobs citing Ajax 10 12 3
As % of all permanent IT jobs advertised in Chelmsford 2.59% 4.53% 0.98%
As % of the Libraries, Frameworks & Software Standards category 5.92% 33.33% 2.73%
Number of salaries quoted 10 12 3
Chelmsford median annual salary £40,000 £65,000 £36,000
Median salary % change year-on-year -38.46% +80.56% +2.86%
Essex median annual salary £50,000 £55,000 £40,000
% change year-on-year -9.09% +37.50% -

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 Chelmsford with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Chelmsford
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 169 36 110
As % of all permanent IT job vacancies advertised in Chelmsford 43.78% 13.58% 36.07%
Number of salaries quoted 150 31 104
Chelmsford median annual salary £47,500 £42,500 £40,000
Median salary % change year-on-year +11.76% +6.25% -11.11%
10th Percentile £31,250 £24,000 £26,175
90th Percentile £55,000 £70,000 £54,625
Essex median annual salary £47,500 £42,500 £40,000
% change year-on-year +11.76% +6.25% -5.88%

Ajax
Job Vacancy Trend in Chelmsford

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

Job vacancy trend for Ajax in Chelmsford

Ajax
Salary Trend in Chelmsford

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

Salary trend for Ajax in Chelmsford

For the 6 months to 24 July 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 Chelmsford region with a requirement for Ajax.

1 10 (100.00%) HTML
1 10 (100.00%) JavaScript
1 10 (100.00%) MVC
2 9 (90.00%) jQuery
2 9 (90.00%) SQL
2 9 (90.00%) XML
3 7 (70.00%) OO
4 5 (50.00%) JBoss
4 5 (50.00%) Apache
4 5 (50.00%) Tomcat
4 5 (50.00%) Unix
4 5 (50.00%) Client/Server
4 5 (50.00%) JMS
4 5 (50.00%) Eclipse
4 5 (50.00%) Toad
4 5 (50.00%) NetWeaver
4 5 (50.00%) Shell Script
4 5 (50.00%) SOAP
4 5 (50.00%) Struts
4 5 (50.00%) Web Services
4 5 (50.00%) SAP
4 5 (50.00%) ASP.NET
4 5 (50.00%) EJB
4 5 (50.00%) PL/SQL
4 5 (50.00%) Java
4 5 (50.00%) .NET
4 5 (50.00%) J2EE
4 5 (50.00%) MySQL
4 5 (50.00%) Oracle
4 5 (50.00%) SQL Server

Ajax
Co-occurring IT Skills in Chelmsford 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 (50.00%) Apache
1 5 (50.00%) JBoss
1 5 (50.00%) NetWeaver
1 5 (50.00%) Tomcat
2 4 (40.00%) IIS
Database & Business Intelligence
1 5 (50.00%) MySQL
1 5 (50.00%) Oracle Database
1 5 (50.00%) Oracle Database 11g
1 5 (50.00%) SQL Server
2 1 (10.00%) Relational Database
Development Applications
1 5 (50.00%) Eclipse
1 5 (50.00%) Toad
2 4 (40.00%) Team Foundation Server
General
1 5 (50.00%) Banking
1 5 (50.00%) Telecoms
Job Titles
1 5 (50.00%) .NET Developer
1 5 (50.00%) ASP.NET Developer
1 5 (50.00%) C# .NET Developer
1 5 (50.00%) C# ASP.NET Developer
1 5 (50.00%) C# Developer
1 5 (50.00%) Consultant
1 5 (50.00%) Developer
1 5 (50.00%) Senior Consultant
1 5 (50.00%) Software Consultant
2 4 (40.00%) ASP.NET MVC Developer
3 2 (20.00%) .NET Software Developer
3 2 (20.00%) C# Software Developer
3 2 (20.00%) C# VB.NET Developer
3 2 (20.00%) VB.NET Developer
3 2 (20.00%) VB.NET/ASP.NET Developer
4 1 (10.00%) .NET Software Engineer
4 1 (10.00%) C# Software Engineer
4 1 (10.00%) Software Developer
4 1 (10.00%) Software Engineer
4 1 (10.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 10 (100.00%) HTML
2 9 (90.00%) jQuery
2 9 (90.00%) XML
3 5 (50.00%) .NET
3 5 (50.00%) ASP.NET
3 5 (50.00%) ASP.NET MVC
3 5 (50.00%) EJB
3 5 (50.00%) Entity Framework
3 5 (50.00%) Hibernate
3 5 (50.00%) J2EE
3 5 (50.00%) JMS
3 5 (50.00%) REST
3 5 (50.00%) SOAP
3 5 (50.00%) Spring
3 5 (50.00%) Struts
3 5 (50.00%) Web Services
4 4 (40.00%) ASP.NET MVC 5
4 4 (40.00%) CSS
4 4 (40.00%) Razor View Engine
4 4 (40.00%) Twitter Bootstrap
Miscellaneous
1 5 (50.00%) Analytical Skills
1 5 (50.00%) Client/Server
2 1 (10.00%) Data Structures
2 1 (10.00%) Mobile App
Operating Systems
1 5 (50.00%) Unix
2 1 (10.00%) Android
2 1 (10.00%) Windows
2 1 (10.00%) Windows Mobile
Processes & Methodologies
1 10 (100.00%) MVC
2 7 (70.00%) OO
3 5 (50.00%) Agile Software Development
3 5 (50.00%) Multithreading
3 5 (50.00%) SDLC
3 5 (50.00%) System Testing
4 1 (10.00%) CRM
4 1 (10.00%) E-Commerce
4 1 (10.00%) ERP
4 1 (10.00%) Mobile Application Development
4 1 (10.00%) Software Engineering
4 1 (10.00%) Web Development
Programming Languages
1 10 (100.00%) JavaScript
2 9 (90.00%) SQL
3 5 (50.00%) C#
3 5 (50.00%) Java
3 5 (50.00%) PL/SQL
3 5 (50.00%) Shell Script
4 4 (40.00%) T-SQL
4 4 (40.00%) VB.NET
Vendors
1 5 (50.00%) Oracle
1 5 (50.00%) Pega
1 5 (50.00%) SAP
2 4 (40.00%) Microsoft
3 1 (10.00%) Xamarin