The following table provides summary statistics for permanent job vacancies advertised in the City of London 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 25 June 2017 with a comparison to the same period in the previous 2 years.

Ajax
London / City of London
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 150 163 157
Rank change year-on-year +13 -6  
Permanent jobs citing Ajax 81 98 157
As % of all permanent IT jobs advertised in the City of London 1.57% 1.56% 1.52%
As % of the Libraries, Frameworks & Software Standards category 4.12% 3.77% 4.30%
Number of salaries quoted 71 81 130
Median salary £55,000 £45,000 £50,000
Median salary % change year-on-year +22.22% -10.00%  
90% offered a salary of more than £35,000 £35,000 £35,000
10% offered a salary of more than £75,000 £65,000 £68,000
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 the City of London with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
City of London
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 1966 2602 3649
As % of all permanent IT job vacancies advertised in the City of London 38.20% 41.35% 35.26%
Number of salaries quoted 1728 2348 3186
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £42,500 £40,000 £37,500
10% offered a salary of more than £80,000 £75,000 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

Ajax
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London 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 the City of London

Ajax
Salary Trend in the City of London

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

Salary trend for Ajax in the City of London

Ajax
Salary Histogram in the City of London

The salary distribution of IT jobs citing Ajax in the City of London over the 3 months to 25 June 2017.

Salary histogram for Ajax in the City of London

For the 6 months to 25 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 City of London region with a requirement for Ajax.

1 125 (89.29%) JavaScript
2 111 (79.29%) HTML
3 104 (74.29%) Agile Software Development
4 100 (71.43%) CSS
5 95 (67.86%) jQuery
6 72 (51.43%) SQL
7 63 (45.00%) .NET
8 60 (42.86%) SQL Server
9 58 (41.43%) Finance
10 57 (40.71%) MVC
10 57 (40.71%) C#
11 55 (39.29%) AngularJS
12 44 (31.43%) Scrum
13 43 (30.71%) Java
14 41 (29.29%) JSON
15 39 (27.86%) ASP.NET
15 39 (27.86%) Windows
16 38 (27.14%) TDD
16 38 (27.14%) Front End Development
17 36 (25.71%) Microsoft
18 33 (23.57%) RESTful
19 31 (22.14%) Web Services
19 31 (22.14%) XML
19 31 (22.14%) T-SQL
20 30 (21.43%) Visual Studio
21 29 (20.71%) ASP.NET MVC
21 29 (20.71%) WCF
22 27 (19.29%) Mentoring
23 26 (18.57%) ASP.NET Web API
24 25 (17.86%) CSS3

Ajax
Co-occurring IT Skills in the City of London 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 15 (10.71%) CMS
2 12 (8.57%) Apache TomEE
2 12 (8.57%) JBoss
2 12 (8.57%) WebSphere
3 11 (7.86%) Apache Spark
4 10 (7.14%) IIS
5 8 (5.71%) Apache
6 5 (3.57%) EPiServer
6 5 (3.57%) Sitefinity
6 5 (3.57%) Umbraco
6 5 (3.57%) WordPress
7 4 (2.86%) Foswiki
7 4 (2.86%) IBM Domino
8 2 (1.43%) Apache Solr
9 1 (0.71%) Drupal
9 1 (0.71%) Elasticsearch
9 1 (0.71%) Marvel
9 1 (0.71%) SharePoint
Applications
1 5 (3.57%) Microsoft Excel
2 1 (0.71%) Adobe Creative Suite
2 1 (0.71%) InVision
2 1 (0.71%) Photoshop
Business Applications
1 3 (2.14%) Magento
2 1 (0.71%) Cognos Business Intelligence
2 1 (0.71%) Dynamics CRM
Cloud Services
1 12 (8.57%) Amazon AWS
2 11 (7.86%) AWS CloudFormation
3 7 (5.00%) SaaS
4 6 (4.29%) GitHub
5 4 (2.86%) Basecamp
5 4 (2.86%) Google Analytics
5 4 (2.86%) Microsoft Azure
6 2 (1.43%) AdWords
Communications & Networking
1 12 (8.57%) HTTP
2 10 (7.14%) Internet
3 5 (3.57%) Intranet
4 3 (2.14%) LDAP
4 3 (2.14%) SSL
5 2 (1.43%) DNS
6 1 (0.71%) TCP/IP
Database & Business Intelligence
1 60 (42.86%) SQL Server
2 25 (17.86%) SQL Server Integration Services
3 24 (17.14%) SQL Server Reporting Services
4 21 (15.00%) MySQL
5 19 (13.57%) NoSQL
6 13 (9.29%) MongoDB
6 13 (9.29%) Relational Database
7 12 (8.57%) SQL Server 2012
8 11 (7.86%) Apache Cassandra
9 9 (6.43%) SQL Server 2014
10 6 (4.29%) Big Data
11 5 (3.57%) Microsoft Analysis Services
11 5 (3.57%) SQL Server 2008
11 5 (3.57%) SQL Server Analysis Services
12 2 (1.43%) Apache Hive
12 2 (1.43%) Hadoop
13 1 (0.71%) Azure SQL Database
13 1 (0.71%) Business Intelligence Development Studio
13 1 (0.71%) QlikView
13 1 (0.71%) Redis
Development Applications
1 30 (21.43%) Visual Studio
2 24 (17.14%) Git (software)
3 19 (13.57%) SQL Server Management Studio (SSMS)
4 15 (10.71%) Maven
4 15 (10.71%) Selenium
5 14 (10.00%) NUnit
6 13 (9.29%) Ant
6 13 (9.29%) Cucumber
6 13 (9.29%) Jasmine
6 13 (9.29%) JIRA
6 13 (9.29%) JUnit
6 13 (9.29%) Mockito
7 12 (8.57%) Gradle
7 12 (8.57%) WebDriver
8 10 (7.14%) Moq
8 10 (7.14%) MSTest
9 8 (5.71%) Team Foundation Server
10 7 (5.00%) Jenkins
11 5 (3.57%) TeamCity
12 4 (2.86%) NCover
General
1 58 (41.43%) Finance
2 14 (10.00%) Advertising
3 7 (5.00%) Financial Institution
4 3 (2.14%) Banking
4 3 (2.14%) Pharmaceutical
5 1 (0.71%) Automotive
5 1 (0.71%) Games
5 1 (0.71%) Investment Banking
5 1 (0.71%) Marketing
5 1 (0.71%) Multimedia
5 1 (0.71%) Publishing
5 1 (0.71%) Retail
Job Titles
1 130 (92.86%) Developer
2 48 (34.29%) Senior Developer
3 28 (20.00%) .NET Developer
4 24 (17.14%) C# Developer
5 22 (15.71%) C# .NET Developer
5 22 (15.71%) Java Developer
5 22 (15.71%) Software Developer
6 20 (14.29%) Senior Java Developer
7 19 (13.57%) Front End Developer (Client-Side Developer)
8 18 (12.86%) JavaScript Developer
8 18 (12.86%) Web Developer
9 14 (10.00%) SQL Developer
10 11 (7.86%) Scala Developer
11 10 (7.14%) HTML CSS Developer
11 10 (7.14%) HTML Developer
11 10 (7.14%) Junior
11 10 (7.14%) Junior Developer
12 9 (6.43%) Angular Developer
12 9 (6.43%) Full Stack Developer
12 9 (6.43%) Senior C# Developer
Libraries, Frameworks & Software Standards
1 111 (79.29%) HTML
2 100 (71.43%) CSS
3 95 (67.86%) jQuery
4 63 (45.00%) .NET
5 55 (39.29%) AngularJS
6 41 (29.29%) JSON
7 39 (27.86%) ASP.NET
8 33 (23.57%) RESTful
9 31 (22.14%) Web Services
9 31 (22.14%) XML
10 29 (20.71%) ASP.NET MVC
10 29 (20.71%) WCF
11 26 (18.57%) ASP.NET Web API
12 25 (17.86%) CSS3
13 24 (17.14%) ASP.NET Web Forms
13 24 (17.14%) HTML5
13 24 (17.14%) Twitter Bootstrap
14 23 (16.43%) .NET Framework
15 20 (14.29%) Entity Framework
16 19 (13.57%) Spring
Miscellaneous
1 10 (7.14%) Computer Science
1 10 (7.14%) Fintech
2 8 (5.71%) User Experience
3 7 (5.00%) Hedge funds
4 5 (3.57%) Analytical Skills
4 5 (3.57%) Mobile App
5 4 (2.86%) Data Structures
5 4 (2.86%) Replication
6 3 (2.14%) Enterprise Software
6 3 (2.14%) Xbox
7 2 (1.43%) Clustering
7 2 (1.43%) Fixed Income
7 2 (1.43%) Graphic Design
7 2 (1.43%) Spread Betting
8 1 (0.71%) Animation
8 1 (0.71%) Derivative
Operating Systems
1 39 (27.86%) Windows
2 11 (7.86%) Linux
3 6 (4.29%) Windows Server 2012
4 5 (3.57%) Unix
5 4 (2.86%) Debian
6 3 (2.14%) Android
6 3 (2.14%) Apple iOS
7 2 (1.43%) Windows Server
7 2 (1.43%) Windows Server 2008
8 1 (0.71%) Red Hat Enterprise Linux
Processes & Methodologies
1 104 (74.29%) Agile Software Development
2 57 (40.71%) MVC
3 44 (31.43%) Scrum
4 38 (27.14%) Front End Development
4 38 (27.14%) TDD
5 27 (19.29%) Mentoring
6 24 (17.14%) SDLC
6 24 (17.14%) Web Development
7 23 (16.43%) Kanban
8 21 (15.00%) OO
9 19 (13.57%) BDD
10 16 (11.43%) Continuous Integration
11 12 (8.57%) Test Automation
12 11 (7.86%) Pair Programming
13 10 (7.14%) Software Engineering
13 10 (7.14%) Unit Testing
14 9 (6.43%) OOP
15 8 (5.71%) Change Management
15 8 (5.71%) Configuration Management
16 7 (5.00%) CRM
Programming Languages
1 125 (89.29%) JavaScript
2 72 (51.43%) SQL
3 57 (40.71%) C#
4 43 (30.71%) Java
5 31 (22.14%) T-SQL
6 24 (17.14%) PHP
7 12 (8.57%) Python
8 11 (7.86%) Scala
9 8 (5.71%) Perl
9 8 (5.71%) VB.NET
10 5 (3.57%) TypeScript
10 5 (3.57%) XPath
11 4 (2.86%) VBA
12 3 (2.14%) C++
12 3 (2.14%) Shell Script
13 2 (1.43%) C
14 1 (0.71%) Apple Swift
14 1 (0.71%) Objective-C
14 1 (0.71%) Ruby
14 1 (0.71%) XAML
Qualifications
1 20 (14.29%) Degree
2 7 (5.00%) Computer Science Degree
3 6 (4.29%) MCP
3 6 (4.29%) Microsoft Certification
4 3 (2.14%) MCPD
4 3 (2.14%) MCTS
4 3 (2.14%) PMI Certification
4 3 (2.14%) PMP
4 3 (2.14%) Security Cleared
5 2 (1.43%) MCSE
6 1 (0.71%) MCSA
6 1 (0.71%) PhD
Quality Assurance & Compliance
1 3 (2.14%) ISO/IEC 20000
1 3 (2.14%) QA
System Software
1 4 (2.86%) Active Directory
2 2 (1.43%) Docker
3 1 (0.71%) Hyper-V
Systems Management
1 1 (0.71%) Ansible
1 1 (0.71%) Opscode Chef
1 1 (0.71%) Puppet
Vendors
1 36 (25.71%) Microsoft
2 15 (10.71%) Oracle
3 4 (2.86%) Google
3 4 (2.86%) Sencha
4 2 (1.43%) Facebook
5 1 (0.71%) Adobe
5 1 (0.71%) Apple
5 1 (0.71%) Cognos
5 1 (0.71%) DevExpress
5 1 (0.71%) Red Hat
5 1 (0.71%) Sybase
5 1 (0.71%) Telerik
5 1 (0.71%) Xamarin
5 1 (0.71%) Zend
City, London
Oscar
Salary: £30000 - £45000 per annum + benefits
Posted: 2 days ago
City, London
Spectrum IT Recruitment (South) Ltd
Salary: £55000 - £75000 per annum + Benefits + Bonus
Posted: 2 days ago
City, London
Oscar
Salary: £50000 - £60000 per annum
Posted: 5 days ago
City, London
Premier Media
Posted: 3 days ago
City, London
Coded People
Salary: £70000 - £75000 per annum
Posted: 6 days ago
City, London
Digitech Resourcing Ltd
Salary: From £75,000 to £85,000 per annum
Posted: 5 days ago
City, London
Evolution Recruitment Solutions
Salary: 40-50K + Benefits + Bonus
Posted: 5 days ago
City, London
Deerfoot IT Resources Ltd
Salary: £40000 - £50000 per annum
Posted: 3 days ago
City, London
Deerfoot IT Resources Ltd
Salary: £40000 - £55000 per annum
Posted: 3 days ago
City, London
Venturi
Salary: £60000 - £75000 per annum + benefits
Posted: 4 days ago
City, London
Bonobo
Posted: 18 days ago
City, London
onezeero.
Salary: £35000 - £45000 per annum
Posted: 5 days ago
City of London
Deerfoot IT Resources Ltd
Salary: £40000 - £50000 per annum
Posted: 12 days ago
City, London
Accenture
Salary: From £34,000 to £56,000 per annum
Posted: 13 days ago
City of London
Harvey Nash plc
Salary: £45000 - £80000 per annum + superb benefits
Posted: 19 days ago