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

Ajax
East of England / Hertfordshire
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 98 91 82
Rank change year-on-year -7 -9  
Permanent jobs citing Ajax 49 53 99
As % of all permanent IT jobs advertised in Hertfordshire 2.37% 2.32% 3.44%
As % of the Libraries, Frameworks & Software Standards category 6.28% 7.48% 9.39%
Number of salaries quoted 46 52 99
Median salary £47,500 £43,250 £50,000
Median salary % change year-on-year +9.82% -13.50%  
90% offered a salary of more than £40,000 £37,500 £37,500
10% offered a salary of more than £55,000 £69,250 £60,000
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 Hertfordshire with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Hertfordshire
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 780 709 1054
As % of all permanent IT job vacancies advertised in Hertfordshire 37.70% 31.03% 36.58%
Number of salaries quoted 682 617 896
Median salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.55%  
90% offered a salary of more than £35,000 £32,500 £32,500
10% offered a salary of more than £65,000 £60,000 £65,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

Ajax
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire 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 Hertfordshire

Ajax
Salary Trend in Hertfordshire

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

Salary trend for Ajax in Hertfordshire

Ajax
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Ajax in Hertfordshire over the 3 months to 24 June 2017.

Salary histogram for Ajax in Hertfordshire

Ajax
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Ajax within the Hertfordshire region over the 3 months to 24 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +7 24 £47,500 -32.14% 2
Broxbourne +9 11 £45,000 +5.88%
Hatfield 0 7 £55,000 +22.22% 2
St Albans -10 4 £52,500 +23.52% 2
Rickmansworth +6 1 £80,000 +88.23%
Hemel Hempstead -2 1 £40,000 -5.88%
Bishop's Stortford - 1 £24,500 -
Borehamwood - 1 £40,000 -
Ajax
East of England

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

1 77 (93.90%) JavaScript
2 76 (92.68%) HTML
3 66 (80.49%) CSS
4 49 (59.76%) jQuery
5 46 (56.10%) HTML5
6 39 (47.56%) Web Development
7 36 (43.90%) AngularJS
8 35 (42.68%) C#
9 33 (40.24%) MVC
10 32 (39.02%) .NET
11 30 (36.59%) Node.js
12 29 (35.37%) TDD
13 27 (32.93%) OOD
14 26 (31.71%) Computer Science
14 26 (31.71%) WCF
15 24 (29.27%) JSON
15 24 (29.27%) React
15 24 (29.27%) Front End Development
16 22 (26.83%) SQL
17 21 (25.61%) Java
18 20 (24.39%) T-SQL
18 20 (24.39%) XML
18 20 (24.39%) E-Commerce
18 20 (24.39%) Agile Software Development
18 20 (24.39%) ASP.NET Web API
18 20 (24.39%) TypeScript
19 19 (23.17%) OO
20 18 (21.95%) SQL Server
20 18 (21.95%) RESTful
21 17 (20.73%) User Experience

Ajax
Co-occurring IT Skills in Hertfordshire 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 12 (14.63%) WebLogic
2 10 (12.20%) JBoss
2 10 (12.20%) WebSphere
3 3 (3.66%) Confluence
3 3 (3.66%) IIS
3 3 (3.66%) SharePoint
4 1 (1.22%) Oracle SOA Suite
Applications
1 2 (2.44%) GIMP
1 2 (2.44%) Photoshop
2 1 (1.22%) Microsoft Excel
2 1 (1.22%) Microsoft Office
2 1 (1.22%) Microsoft PowerPoint
2 1 (1.22%) Microsoft Project
Business Applications
1 4 (4.88%) Magento
2 1 (1.22%) Dynamics CRM
Cloud Services
1 12 (14.63%) Microsoft Azure
2 2 (2.44%) SaaS
Communications & Networking
1 3 (3.66%) Internet
Database & Business Intelligence
1 18 (21.95%) SQL Server
2 7 (8.54%) MongoDB
2 7 (8.54%) NoSQL
2 7 (8.54%) RavenDB
3 5 (6.10%) Apache Cassandra
4 3 (3.66%) Redis
5 2 (2.44%) SQL Server 2012
6 1 (1.22%) MySQL
6 1 (1.22%) Oracle Database
6 1 (1.22%) Oracle Database 10g
6 1 (1.22%) Oracle Reports
6 1 (1.22%) PostgreSQL
6 1 (1.22%) RDBMS
6 1 (1.22%) Relational Database
Development Applications
1 12 (14.63%) Subversion
2 9 (10.98%) Git (software)
3 7 (8.54%) Visual Studio
4 5 (6.10%) Eclipse
4 5 (6.10%) NUnit
4 5 (6.10%) TeamCity
5 4 (4.88%) JIRA
6 3 (3.66%) Team Foundation Server
7 2 (2.44%) JUnit
8 1 (1.22%) Jenkins
8 1 (1.22%) Maven
8 1 (1.22%) RSpec
8 1 (1.22%) Selenium
General
1 12 (14.63%) Electronics
1 12 (14.63%) Retail
2 9 (10.98%) Finance
3 6 (7.32%) Telecoms
4 1 (1.22%) Advertising
4 1 (1.22%) Banking
4 1 (1.22%) Pharmaceutical
Job Titles
1 77 (93.90%) Developer
2 28 (34.15%) .NET Developer
3 26 (31.71%) JavaScript Developer
4 19 (23.17%) Front End Developer (Client-Side Developer)
5 18 (21.95%) Web Developer
6 14 (17.07%) C# Developer
6 14 (17.07%) HTML Developer
7 13 (15.85%) C# .NET Developer
8 12 (14.63%) Java Developer
9 11 (13.41%) HTML CSS Developer
10 9 (10.98%) ASP.NET Developer
10 9 (10.98%) ASP.NET MVC Developer
10 9 (10.98%) WebLogic Developer
10 9 (10.98%) WebSphere Developer
11 8 (9.76%) C# ASP.NET Developer
12 6 (7.32%) Front End Web Developer (Client-Side Developer)
13 5 (6.10%) E-Commerce Developer
14 4 (4.88%) E-Commerce PHP Developer
14 4 (4.88%) Java E-Commerce Developer
14 4 (4.88%) SQL Developer
Libraries, Frameworks & Software Standards
1 76 (92.68%) HTML
2 66 (80.49%) CSS
3 49 (59.76%) jQuery
4 46 (56.10%) HTML5
5 36 (43.90%) AngularJS
6 32 (39.02%) .NET
7 30 (36.59%) Node.js
8 26 (31.71%) WCF
9 24 (29.27%) JSON
9 24 (29.27%) React
10 20 (24.39%) ASP.NET Web API
10 20 (24.39%) XML
11 18 (21.95%) RESTful
12 17 (20.73%) Web Services
13 16 (19.51%) ASP.NET
14 15 (18.29%) CSS3
15 14 (17.07%) ASP.NET MVC
16 13 (15.85%) GWT
16 13 (15.85%) WPF
17 12 (14.63%) Angular 2
Miscellaneous
1 26 (31.71%) Computer Science
2 17 (20.73%) User Experience
3 12 (14.63%) Algorithms
3 12 (14.63%) Data Structures
4 3 (3.66%) Client/Server
4 3 (3.66%) Fintech
5 2 (2.44%) Enterprise Software
Operating Systems
1 2 (2.44%) Linux
2 1 (1.22%) Mac OS X
2 1 (1.22%) Unix
2 1 (1.22%) Windows
2 1 (1.22%) Windows Server
Processes & Methodologies
1 39 (47.56%) Web Development
2 33 (40.24%) MVC
3 29 (35.37%) TDD
4 27 (32.93%) OOD
5 24 (29.27%) Front End Development
6 20 (24.39%) Agile Software Development
6 20 (24.39%) E-Commerce
7 19 (23.17%) OO
8 14 (17.07%) Unit Testing
8 14 (17.07%) Web Application Development
9 13 (15.85%) Scrum
10 12 (14.63%) BDD
10 12 (14.63%) Complexity Analysis
10 12 (14.63%) Load Testing
10 12 (14.63%) Multithreading
11 9 (10.98%) Wealth Management
11 9 (10.98%) Web Design
12 8 (9.76%) Software Engineering
13 6 (7.32%) Data Visualisation
13 6 (7.32%) Physics
Programming Languages
1 77 (93.90%) JavaScript
2 35 (42.68%) C#
3 22 (26.83%) SQL
4 21 (25.61%) Java
5 20 (24.39%) T-SQL
5 20 (24.39%) TypeScript
6 13 (15.85%) XAML
7 8 (9.76%) PHP
8 6 (7.32%) C++
9 4 (4.88%) PL/SQL
10 1 (1.22%) Python
10 1 (1.22%) Ruby
10 1 (1.22%) Shell Script
10 1 (1.22%) VB.NET
Qualifications
1 17 (20.73%) Degree
2 6 (7.32%) Computer Science Degree
2 6 (7.32%) PhD
Quality Assurance & Compliance
1 1 (1.22%) QA
Vendors
1 12 (14.63%) Xamarin
2 10 (12.20%) Microsoft
3 5 (6.10%) Demandware
3 5 (6.10%) Oracle
4 4 (4.88%) ATG
4 4 (4.88%) hybris
Baldock
Recruitment Genius Ltd
Salary: £22000 - £35000 per annum
Posted: Yesterday
St. Albans, Hertfordshire
Senitor Associates
Salary: £25000 - £29000 per annum + Benefits & Flexitime
Posted: 2 days ago
Watford, Hertfordshire
Streamline Connections
Salary: £40000 - £55000 per annum
Posted: 2 days ago
Hatfield, Hertfordshire
Understanding Recruitment
Salary: £50000.00 - £60000.00 per annum
Posted: 5 days ago
Watford, Hertfordshire
Logic Engagements Ltd
Salary: £35000 - £40000 per annum + Bonus + good benefits
Posted: 5 days ago
St. Albans
Applause IT Ltd
Salary: £55000 - £65000 per annum + Bonus + Excellent Benefits
Posted: 23 days ago
Hatfield, Hertfordshire
Computacenter
Salary: Competitive + Benefits
Posted: 19 days ago