Period
to 19 January 2018

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 19 January 2018 with a comparison to the same period in the previous 2 years.

Ajax
Essex > Chelmsford
6 months to
19 Jan 2018
Same period 2017 Same period 2016
Rank 38 45 -
Rank change year-on-year +7 - -
Permanent jobs citing Ajax 3 5 0
As % of all permanent IT jobs advertised in Chelmsford 1.31% 1.63% -
As % of the Libraries, Frameworks & Software Standards category 2.52% 7.35% -
Number of salaries quoted 3 5 0
Chelmsford median annual salary £35,000 £47,500 -
Median salary % change year-on-year -26.32% - -
Essex median annual salary £47,500 £62,500 £60,000
% change year-on-year -24.00% +4.17% +33.33%

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 Chelmsford with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Chelmsford
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 119 68 95
As % of all permanent IT jobs advertised in Chelmsford 51.97% 22.15% 36.68%
Number of salaries quoted 112 63 83
Chelmsford median annual salary £48,750 £45,000 £37,500
Median salary % change year-on-year +8.33% +20.00% -6.25%
10th Percentile £24,000 £31,250 £21,250
90th Percentile £65,875 £65,000 £52,500
Essex median annual salary £50,000 £42,500 £40,000
% change year-on-year +17.65% +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 19 January 2018, 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 3 (100.00%) C#
1 3 (100.00%) HTML
1 3 (100.00%) JavaScript
1 3 (100.00%) .NET
1 3 (100.00%) ASP.NET
2 2 (66.67%) .NET Core
2 2 (66.67%) MVC
2 2 (66.67%) Software Engineering
2 2 (66.67%) Android
2 2 (66.67%) ASP.NET MVC
2 2 (66.67%) HTML5
2 2 (66.67%) Entity Framework
2 2 (66.67%) Xamarin
2 2 (66.67%) Mobile App
2 2 (66.67%) Mobile Application Development
2 2 (66.67%) Relational Database
2 2 (66.67%) Data Structures
3 1 (33.33%) Case Management
3 1 (33.33%) Windows Mobile
3 1 (33.33%) Web Development
3 1 (33.33%) CSS
3 1 (33.33%) Windows
3 1 (33.33%) VB.NET

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:

Database & Business Intelligence
1 2 (66.67%) Relational Database
Job Titles
1 3 (100.00%) Developer
2 2 (66.67%) .NET Developer
2 2 (66.67%) .NET Software Developer
2 2 (66.67%) .NET Software Engineer
2 2 (66.67%) ASP.NET Developer
2 2 (66.67%) ASP.NET MVC Developer
2 2 (66.67%) C# .NET Developer
2 2 (66.67%) C# ASP.NET Developer
2 2 (66.67%) C# Developer
2 2 (66.67%) C# Software Developer
2 2 (66.67%) C# Software Engineer
2 2 (66.67%) Developer/Software Engineer
2 2 (66.67%) Software Engineer
3 1 (33.33%) Web Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) ASP.NET
1 3 (100.00%) HTML
2 2 (66.67%) .NET Core
2 2 (66.67%) ASP.NET MVC
2 2 (66.67%) Entity Framework
2 2 (66.67%) HTML5
3 1 (33.33%) CSS
Miscellaneous
1 2 (66.67%) Data Structures
1 2 (66.67%) Mobile App
Operating Systems
1 2 (66.67%) Android
2 1 (33.33%) Windows
2 1 (33.33%) Windows Mobile
Processes & Methodologies
1 2 (66.67%) Mobile Application Development
1 2 (66.67%) MVC
1 2 (66.67%) Software Engineering
2 1 (33.33%) Case Management
2 1 (33.33%) Web Development
Programming Languages
1 3 (100.00%) C#
1 3 (100.00%) JavaScript
2 1 (33.33%) VB.NET
Vendors
1 2 (66.67%) Xamarin