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 27 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
Ajax
London / City of London
Rank 161 188 175
Rank change year-on-year +27 -13  
Permanent jobs citing Ajax 58 82 154
As % of all permanent IT jobs advertised in the City of London 1.15% 1.16% 1.48%
As % of the Libraries, Frameworks & Software Standards category 3.07% 3.04% 4.54%
Number of salaries quoted 46 70 135
Median salary £48,750 £55,000 £52,500
Median salary % change year-on-year -11.36% +4.76%  
90% offered a salary of more than £36,500 £39,750 £35,000
10% offered a salary of more than £72,500 £80,000 £62,300
UK excluding London median salary £40,000 £40,000 £40,000

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 1889 2700 3391
As % of all permanent IT job vacancies advertised in the City of London 37.35% 38.05% 32.57%
Number of salaries quoted 1715 2389 2948
Median salary £60,000 £55,000 £55,000
Median salary % change year-on-year +9.09% -  
90% offered a salary of more than £40,000 £37,500 £37,500
10% offered a salary of more than £85,000 £72,500 £75,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +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 27 March 2017.

Salary histogram for Ajax in the City of London

Ajax
Top 30 Related IT Skills in the City of London

For the 6 months to 27 March 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.

1 103 (77.44%) JavaScript
2 98 (73.68%) HTML
3 94 (70.68%) CSS
4 81 (60.90%) jQuery
5 80 (60.15%) .NET
6 76 (57.14%) Agile Software Development
7 75 (56.39%) C#
8 62 (46.62%) SQL
9 59 (44.36%) SQL Server
10 57 (42.86%) MVC
11 56 (42.11%) ASP.NET
12 44 (33.08%) Finance
13 43 (32.33%) ASP.NET MVC
13 43 (32.33%) AngularJS
14 40 (30.08%) Microsoft
15 38 (28.57%) Windows
16 34 (25.56%) XML
17 32 (24.06%) Web Development
17 32 (24.06%) HTML5
18 31 (23.31%) WCF
19 30 (22.56%) Visual Studio
19 30 (22.56%) T-SQL
20 29 (21.80%) Java
20 29 (21.80%) JSON
20 29 (21.80%) Front End Development
21 28 (21.05%) TDD
22 26 (19.55%) Degree
22 26 (19.55%) SQL Server Integration Services
23 25 (18.80%) Scrum
23 25 (18.80%) Web Services

Ajax
Top Related 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 18 (13.53%) CMS
2 12 (9.02%) EPiServer
3 10 (7.52%) Apache
4 5 (3.76%) IIS
5 4 (3.01%) SharePoint
5 4 (3.01%) SharePoint 2010
6 3 (2.26%) Apache Solr
6 3 (2.26%) Drupal
7 2 (1.50%) Apache Spark
7 2 (1.50%) WordPress
8 1 (0.75%) ColdFusion
8 1 (0.75%) Confluence
8 1 (0.75%) Elasticsearch
8 1 (0.75%) Sitefinity
8 1 (0.75%) Umbraco
Applications
1 18 (13.53%) MS Excel
2 3 (2.26%) Photoshop
3 1 (0.75%) GIMP
Business Applications
1 3 (2.26%) Magento
Cloud Services
1 7 (5.26%) Microsoft Azure
2 4 (3.01%) Google Analytics
3 2 (1.50%) AdWords
3 2 (1.50%) Amazon AWS
4 1 (0.75%) IaaS
4 1 (0.75%) PaaS
4 1 (0.75%) SaaS
Communications & Networking
1 18 (13.53%) Internet
2 13 (9.77%) Intranet
3 12 (9.02%) HTTP
4 11 (8.27%) SSL
5 3 (2.26%) LDAP
6 2 (1.50%) DVB
6 2 (1.50%) TCP/IP
7 1 (0.75%) BGP
7 1 (0.75%) BIG-IP
7 1 (0.75%) DNS
7 1 (0.75%) Firewall
7 1 (0.75%) NetScaler
7 1 (0.75%) Wireshark
Database & Business Intelligence
1 59 (44.36%) SQL Server
2 26 (19.55%) SQL Server Integration Services
3 22 (16.54%) SQL Server 2012
3 22 (16.54%) SQL Server Reporting Services
4 16 (12.03%) Relational Database
5 12 (9.02%) Microsoft Analysis Services
5 12 (9.02%) SQL Server 2014
5 12 (9.02%) SQL Server Analysis Services
6 9 (6.77%) SQL Server 2008
7 8 (6.02%) MySQL
8 4 (3.01%) NoSQL
9 3 (2.26%) Data Warehouse
9 3 (2.26%) Hadoop
9 3 (2.26%) OLTP
10 2 (1.50%) Apache Cassandra
10 2 (1.50%) Apache Hive
10 2 (1.50%) Big Data
10 2 (1.50%) MongoDB
11 1 (0.75%) Azure SQL Database
11 1 (0.75%) Redis
Development Applications
1 30 (22.56%) Visual Studio
2 17 (12.78%) NUnit
3 15 (11.28%) Moq
3 15 (11.28%) MSTest
3 15 (11.28%) Team Foundation Server
4 14 (10.53%) Git (software)
5 11 (8.27%) Selenium
6 10 (7.52%) Cucumber
6 10 (7.52%) SQL Server Management Studio (SSMS)
7 3 (2.26%) Axure RP
7 3 (2.26%) Jenkins
7 3 (2.26%) JIRA
8 2 (1.50%) Jasmine
8 2 (1.50%) JUnit
8 2 (1.50%) Maven
8 2 (1.50%) Subversion
9 1 (0.75%) Ant
9 1 (0.75%) Eclipse
9 1 (0.75%) Grunt
9 1 (0.75%) PhantomJS
General
1 44 (33.08%) Finance
2 10 (7.52%) Banking
3 6 (4.51%) Investment Banking
4 5 (3.76%) Advertising
4 5 (3.76%) Retail
5 3 (2.26%) Financial Institution
5 3 (2.26%) Publishing
6 2 (1.50%) Automotive
6 2 (1.50%) Marketing
7 1 (0.75%) Front Office
7 1 (0.75%) Games
7 1 (0.75%) Manufacturing
Job Titles
1 114 (85.71%) Developer
2 51 (38.35%) .NET Developer
3 38 (28.57%) C# Developer
4 35 (26.32%) C# .NET Developer
5 26 (19.55%) Web Developer
6 20 (15.04%) Front End Developer (Client-Side Developer)
6 20 (15.04%) Senior Developer
7 17 (12.78%) JavaScript Developer
8 16 (12.03%) Full Stack Developer
9 13 (9.77%) .NET Web Developer
9 13 (9.77%) C# Web Developer
9 13 (9.77%) Senior .NET Developer
9 13 (9.77%) Senior C# Developer
9 13 (9.77%) Software Developer
10 12 (9.02%) Senior C# .NET Developer
10 12 (9.02%) SQL Developer
11 8 (6.02%) Front End Web Developer (Client-Side Developer)
11 8 (6.02%) HTML Developer
12 7 (5.26%) Junior
12 7 (5.26%) Junior Developer
Libraries, Frameworks & Software Standards
1 98 (73.68%) HTML
2 94 (70.68%) CSS
3 81 (60.90%) jQuery
4 80 (60.15%) .NET
5 56 (42.11%) ASP.NET
6 43 (32.33%) AngularJS
6 43 (32.33%) ASP.NET MVC
7 34 (25.56%) XML
8 32 (24.06%) HTML5
9 31 (23.31%) WCF
10 29 (21.80%) JSON
11 25 (18.80%) CSS3
11 25 (18.80%) Web Services
12 24 (18.05%) ASP.NET Web API
13 22 (16.54%) ASP.NET Web Forms
13 22 (16.54%) REST
14 20 (15.04%) .NET Framework
14 20 (15.04%) Entity Framework
14 20 (15.04%) LESS
15 19 (14.29%) SOAP
Miscellaneous
1 17 (12.78%) Analytical Skills
2 15 (11.28%) Computer Science
3 8 (6.02%) Fintech
3 8 (6.02%) User Experience
4 7 (5.26%) Xbox
5 3 (2.26%) Data Structures
6 2 (1.50%) BBC
6 2 (1.50%) Clustering
6 2 (1.50%) Embedded Systems
6 2 (1.50%) Enterprise Software
6 2 (1.50%) Fixed Income
6 2 (1.50%) Hedge funds
6 2 (1.50%) Spread Betting
6 2 (1.50%) STB
6 2 (1.50%) Taxonomies
7 1 (0.75%) Digital TV
7 1 (0.75%) MPEG
7 1 (0.75%) PKI
7 1 (0.75%) Streaming Video
7 1 (0.75%) W3C
Operating Systems
1 38 (28.57%) Windows
2 15 (11.28%) Linux
3 8 (6.02%) Unix
4 3 (2.26%) Windows Server
5 2 (1.50%) Red Hat Enterprise Linux
5 2 (1.50%) Windows Server 2008
5 2 (1.50%) Windows Server 2012
6 1 (0.75%) Android
6 1 (0.75%) Apple iOS
6 1 (0.75%) Windows 10
Processes & Methodologies
1 76 (57.14%) Agile Software Development
2 57 (42.86%) MVC
3 32 (24.06%) Web Development
4 29 (21.80%) Front End Development
5 28 (21.05%) TDD
6 25 (18.80%) Scrum
7 21 (15.79%) BDD
7 21 (15.79%) OO
8 16 (12.03%) Change Management
9 15 (11.28%) SDLC
10 14 (10.53%) Configuration Management
11 13 (9.77%) Release Management
11 13 (9.77%) Software Engineering
12 12 (9.02%) Content Management
12 12 (9.02%) Web Accessibility
13 10 (7.52%) Analytics
13 10 (7.52%) OOP
13 10 (7.52%) Test Automation
14 9 (6.77%) E-Commerce
15 7 (5.26%) SEO
Programming Languages
1 103 (77.44%) JavaScript
2 75 (56.39%) C#
3 62 (46.62%) SQL
4 30 (22.56%) T-SQL
5 29 (21.80%) Java
6 23 (17.29%) PHP
7 13 (9.77%) VB.NET
8 12 (9.02%) XPath
9 6 (4.51%) Perl
9 6 (4.51%) Python
9 6 (4.51%) TypeScript
10 5 (3.76%) Scala
11 4 (3.01%) Shell Script
11 4 (3.01%) XAML
12 2 (1.50%) C
12 2 (1.50%) C++
13 1 (0.75%) Ruby
Qualifications
1 26 (19.55%) Degree
2 5 (3.76%) Microsoft Certification
3 4 (3.01%) PhD
4 3 (2.26%) MCPD
4 3 (2.26%) MCTS
4 3 (2.26%) Security Cleared
5 2 (1.50%) MCP
5 2 (1.50%) MCSE
5 2 (1.50%) PMI Certification
5 2 (1.50%) PMP
Quality Assurance & Compliance
1 9 (6.77%) QA
System Software
1 3 (2.26%) Active Directory
2 1 (0.75%) Hyper-V
Systems Management
1 2 (1.50%) Ansible
1 2 (1.50%) Opscode Chef
1 2 (1.50%) Puppet
Vendors
1 40 (30.08%) Microsoft
2 4 (3.01%) Google
2 4 (3.01%) Telerik
3 3 (2.26%) Oracle
4 2 (1.50%) Facebook
4 2 (1.50%) Red Hat
4 2 (1.50%) ServiceNow
5 1 (0.75%) Citrix
5 1 (0.75%) F5
5 1 (0.75%) Sencha
5 1 (0.75%) Sitecore
5 1 (0.75%) Twitter
5 1 (0.75%) Zend
City, London
Coded People
Salary: £70000 - £75000 per annum
Posted: 8 hours ago
City, London
Arrows Group
Salary: £60000 - £70000 per annum + car, pension, bonus, etc
Posted: 2 hours ago
City, London
Intec Select
Salary: From £60,000 to £80,000 per annum + Bonus & Excellent Benefits
Posted: 59 minutes ago
City, London
Thebes IT
Posted: 7 hours ago
City, London
Understanding Recruitment
Salary: £75000 - £90000 per annum + Benefits
Posted: Yesterday
City, London
Oscar
Salary: £50000 - £60000 per annum
Posted: 3 days ago
City, London
ARC IT Recruitment Ltd
Salary: £45,000 per annum
Posted: 3 days ago
City, London
Oscar
Salary: £30000 - £40000 per annum + benefits
Posted: 3 days ago
City, London
Digital Vision Search Ltd
Salary: From £50,000 to £60,000 per annum
Posted: 3 days ago
City, London
Client Server
Salary: £35k to £40k + bonus + benefits
Posted: 4 days ago
City, London
JM
Salary: £50000 - £60000 per annum + Bonus + Full Benefits
Posted: 5 days ago
City, London
Harrington Starr
Salary: £60000 - £75000 per annum + Benefits + Bonus
Posted: 5 days ago
City, London
Kyna Associates
Salary: £70000 - £85000 Per Annum Up to £85K (neg) + 15% bonus + excellent ben
Posted: 6 days ago
City, London
Furness Insurance Services
Posted: 7 days ago
City, London
GTA
Posted: 13 days ago