Period
to 20 January 2020

The following table provides summary statistics for permanent job vacancies advertised in London 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 20 January 2020 with a comparison to the same period in the previous 2 years.

Ajax
England > London
6 months to
20 Jan 2020
Same period 2019 Same period 2018
Rank 472 373 246
Rank change year-on-year -99 -127 -20
Permanent jobs citing Ajax 254 494 1,029
As % of all permanent IT jobs advertised in London 0.50% 0.79% 1.47%
As % of the Libraries, Frameworks & Software Standards category 1.22% 1.95% 3.73%
Number of salaries quoted 228 413 874
London median annual salary £55,000 £57,500 £53,750
Median salary % change year-on-year -4.35% +6.98% -2.27%
10th Percentile £37,193 £36,250 £32,500
90th Percentile £85,000 £81,000 £70,000
England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

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

All Software Libraries and Frameworks
London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 20,786 25,309 27,618
As % of all permanent IT jobs advertised in London 40.75% 40.70% 39.50%
Number of salaries quoted 17,181 20,865 22,993
London median annual salary £70,000 £65,000 £60,000
Median salary % change year-on-year +7.69% +8.33% -
10th Percentile £41,625 £38,750 £37,000
90th Percentile £105,000 £95,000 £90,000
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +5.26%

Ajax
Job Vacancy Trend in London

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

Job vacancy trend for Ajax in London

Ajax
Salary Trend in London

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

Salary trend for Ajax in London

Ajax
Salary Histogram in London

The salary distribution of IT jobs citing Ajax in London over the 6 months to 20 January 2020.

Salary histogram for Ajax in London

Ajax
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Ajax within the London region over the 6 months to 20 January 2020. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -78 48 £55,000 -18.52% 11
West London +28 47 £57,500 +12.20% 7
East London +16 11 £44,135 - 6
South London -15 8 £50,000 -23.08% 2
North London -1 3 £60,000 +45.45%
Ajax
England

For the 6 months to 20 January 2020, IT jobs citing Ajax also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Ajax.

1 234 (92.13%) JavaScript
2 209 (82.28%) CSS
3 207 (81.50%) HTML
4 123 (48.43%) jQuery
5 99 (38.98%) XML
6 96 (37.80%) Agile Software Development
7 89 (35.04%) C#
8 86 (33.86%) .NET
9 77 (30.31%) SQL Server
10 73 (28.74%) AngularJS
11 69 (27.17%) MVC
12 67 (26.38%) ASP.NET
13 66 (25.98%) Java
13 66 (25.98%) Microsoft
14 62 (24.41%) Front End Development
15 61 (24.02%) SQL
16 60 (23.62%) Web Services
17 59 (23.23%) HTML5
18 57 (22.44%) JSON
19 52 (20.47%) REST
20 50 (19.69%) CMS
21 47 (18.50%) Web Development
22 45 (17.72%) Git (software)
22 45 (17.72%) Sass
23 40 (15.75%) User Experience
24 39 (15.35%) Finance
25 38 (14.96%) TDD
25 38 (14.96%) Node.js
26 36 (14.17%) PHP
27 35 (13.78%) OO

Ajax
Co-occurring IT Skills in 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 50 (19.69%) CMS
2 21 (8.27%) SharePoint
3 19 (7.48%) JBoss
3 19 (7.48%) WebSphere
4 17 (6.69%) WordPress
5 15 (5.91%) IIS
6 14 (5.51%) Adobe Experience Manager
6 14 (5.51%) WebLogic
7 12 (4.72%) BizTalk Server
8 11 (4.33%) Apache
8 11 (4.33%) Confluence
9 10 (3.94%) Tomcat
10 9 (3.54%) Oracle SOA Suite
11 8 (3.15%) Umbraco
12 7 (2.76%) SharePoint 2010
12 7 (2.76%) SharePoint 2013
13 6 (2.36%) Apache Spark
14 3 (1.18%) Drupal
14 3 (1.18%) Magnolia
15 2 (0.79%) DNN
Applications
1 10 (3.94%) Photoshop
2 7 (2.76%) Adobe Illustrator
3 6 (2.36%) Fireworks
4 4 (1.57%) Microsoft Excel
5 3 (1.18%) MS Visio
5 3 (1.18%) Sketch
6 2 (0.79%) Adobe Creative Suite
6 2 (0.79%) Microsoft Office
Business Applications
1 10 (3.94%) Adobe Campaign
2 9 (3.54%) Dynamics AX
3 4 (1.57%) Magento
4 2 (0.79%) Dynamics CRM
4 2 (0.79%) OpenCart
4 2 (0.79%) osCommerce
4 2 (0.79%) Payment Gateway
4 2 (0.79%) R3 Corda
5 1 (0.39%) Endur
5 1 (0.39%) Remedy ITSM
Cloud Services
1 17 (6.69%) Azure
1 17 (6.69%) Power Platform
2 15 (5.91%) AWS
2 15 (5.91%) Office 365
3 10 (3.94%) Adobe Analytics
3 10 (3.94%) npm
4 9 (3.54%) PowerApps
5 7 (2.76%) Amazon S3
5 7 (2.76%) AWS Lambda
5 7 (2.76%) GitHub
5 7 (2.76%) SaaS
5 7 (2.76%) Serverless
6 6 (2.36%) Microsoft Flow
6 6 (2.36%) Salesforce Sales Cloud
6 6 (2.36%) Salesforce Service Cloud
7 2 (0.79%) Amazon Kinesis
7 2 (0.79%) Dynamics 365
7 2 (0.79%) Force.com
7 2 (0.79%) Google Analytics
8 1 (0.39%) Cloud Computing
Communications & Networking
1 28 (11.02%) HTTP
2 17 (6.69%) SSL
2 17 (6.69%) VPN
3 8 (3.15%) Intranet
4 7 (2.76%) Internet
5 4 (1.57%) VoIP
6 2 (0.79%) HTTPS
Database & Business Intelligence
1 77 (30.31%) SQL Server
2 29 (11.42%) NoSQL
3 26 (10.24%) MySQL
4 15 (5.91%) SQL Server Reporting Services
5 14 (5.51%) Jackrabbit
5 14 (5.51%) SQL Server Integration Services
6 11 (4.33%) SQL Server 2016
7 10 (3.94%) Relational Database
8 9 (3.54%) Big Data
8 9 (3.54%) MongoDB
9 7 (2.76%) SQL Server 2008
10 6 (2.36%) Hadoop
11 5 (1.97%) RDBMS
11 5 (1.97%) SQL Server 2014
12 4 (1.57%) SQL Server 2012
13 3 (1.18%) CouchDB
13 3 (1.18%) Crystal Reports
13 3 (1.18%) Neo4j
14 2 (0.79%) GIS
14 2 (0.79%) Oracle Reports
Development Applications
1 45 (17.72%) Git (software)
2 29 (11.42%) Team Foundation Server
3 26 (10.24%) Grunt
4 22 (8.66%) JIRA
5 21 (8.27%) gulp
5 21 (8.27%) Jasmine
6 19 (7.48%) Octopus Deploy
6 19 (7.48%) webpack
7 18 (7.09%) Visual Studio
8 12 (4.72%) Jenkins
9 11 (4.33%) JsTestDriver
9 11 (4.33%) TeamCity
10 7 (2.76%) Rhino Mocks
11 6 (2.36%) Bitbucket
11 6 (2.36%) Fiddler
11 6 (2.36%) MSTest
11 6 (2.36%) SQL Server Management Studio (SSMS)
11 6 (2.36%) Subversion
12 5 (1.97%) Bower
12 5 (1.97%) Karma Test Runner
General
1 39 (15.35%) Finance
2 15 (5.91%) Banking
2 15 (5.91%) Retail
3 14 (5.51%) Marketing
4 6 (2.36%) Front Office
5 4 (1.57%) Public Sector
6 3 (1.18%) Publishing
7 2 (0.79%) Advertising
7 2 (0.79%) Investment Banking
7 2 (0.79%) Retail Finance
8 1 (0.39%) Games
8 1 (0.39%) Law
Job Titles
1 164 (64.57%) Developer
2 53 (20.87%) Front End Developer (Client-Side Developer)
3 39 (15.35%) Senior Developer
4 34 (13.39%) .NET Developer
5 28 (11.02%) Analyst
6 24 (9.45%) C# Developer
6 24 (9.45%) JavaScript Developer
6 24 (9.45%) Support Analyst
7 20 (7.87%) C# .NET Developer
8 18 (7.09%) Applications Support
8 18 (7.09%) Consultant
9 17 (6.69%) Applications Support Analyst
10 14 (5.51%) ServiceNow Consultant
11 13 (5.12%) Angular Developer
11 13 (5.12%) PHP Developer
12 12 (4.72%) Java Developer
12 12 (4.72%) Senior .NET Developer
13 11 (4.33%) ServiceNow Developer
14 10 (3.94%) Full Stack Developer
15 8 (3.15%) Analyst Developer
Libraries, Frameworks & Software Standards
1 209 (82.28%) CSS
2 207 (81.50%) HTML
3 123 (48.43%) jQuery
4 99 (38.98%) XML
5 86 (33.86%) .NET
6 73 (28.74%) AngularJS
7 67 (26.38%) ASP.NET
8 60 (23.62%) Web Services
9 59 (23.23%) HTML5
10 57 (22.44%) JSON
11 52 (20.47%) REST
12 45 (17.72%) Sass
13 38 (14.96%) Node.js
14 35 (13.78%) Spring
15 34 (13.39%) ASP.NET MVC
15 34 (13.39%) React
16 33 (12.99%) Twitter Bootstrap
17 28 (11.02%) CSS3
18 27 (10.63%) .NET Framework
18 27 (10.63%) RESTful
Miscellaneous
1 40 (15.75%) User Experience
2 19 (7.48%) Analytical Skills
3 17 (6.69%) Enterprise Software
4 8 (3.15%) Wiki
5 7 (2.76%) Greenfield Project
6 6 (2.36%) Blog
6 6 (2.36%) RIA
7 5 (1.97%) Mobile App
8 4 (1.57%) Hedge funds
9 3 (1.18%) Animation
9 3 (1.18%) Foreign Exchange (FX)
9 3 (1.18%) Social Media
10 2 (0.79%) Algorithms
10 2 (0.79%) Client/Server
10 2 (0.79%) Data Structures
10 2 (0.79%) Digital Media
10 2 (0.79%) Management Information System
10 2 (0.79%) Web 2.0
11 1 (0.39%) Photography
11 1 (0.39%) Reinsurance
Operating Systems
1 11 (4.33%) Linux
2 7 (2.76%) Windows
3 3 (1.18%) Windows Server 2012
4 2 (0.79%) Windows Server
5 1 (0.39%) Windows Server 2003
5 1 (0.39%) Windows Server 2008
Processes & Methodologies
1 96 (37.80%) Agile Software Development
2 69 (27.17%) MVC
3 62 (24.41%) Front End Development
4 47 (18.50%) Web Development
5 38 (14.96%) TDD
6 35 (13.78%) OO
7 34 (13.39%) Scrum
8 33 (12.99%) Problem-Solving
9 32 (12.60%) Software Engineering
10 31 (12.20%) ITIL
11 27 (10.63%) Workflow
12 26 (10.24%) Content Management
12 26 (10.24%) OOP
13 24 (9.45%) Unit Testing
14 22 (8.66%) Analytics
15 21 (8.27%) Continuous Integration
15 21 (8.27%) SDLC
16 20 (7.87%) DevOps
16 20 (7.87%) Project Management
17 19 (7.48%) ITSM
Programming Languages
1 234 (92.13%) JavaScript
2 89 (35.04%) C#
3 66 (25.98%) Java
4 61 (24.02%) SQL
5 36 (14.17%) PHP
6 26 (10.24%) Python
7 15 (5.91%) T-SQL
8 10 (3.94%) XPath
9 9 (3.54%) TypeScript
10 8 (3.15%) VB.NET
11 6 (2.36%) Apex Code
11 6 (2.36%) C
11 6 (2.36%) Ruby
12 5 (1.97%) PL/SQL
12 5 (1.97%) PowerShell
13 3 (1.18%) Groovy
13 3 (1.18%) Java 8
13 3 (1.18%) Scala
14 2 (0.79%) ES6
15 1 (0.39%) JSX
Qualifications
1 25 (9.84%) Degree
2 6 (2.36%) Computer Science Degree
3 3 (1.18%) Master's Degree
4 2 (0.79%) ITIL Foundation Certificate
4 2 (0.79%) Security Cleared
Quality Assurance & Compliance
1 10 (3.94%) GDPR
2 6 (2.36%) QA
2 6 (2.36%) SLA
3 2 (0.79%) ISO/IEC 27001
3 2 (0.79%) RMADS
4 1 (0.39%) Solvency II
System Software
1 14 (5.51%) Virtual Machines
2 13 (5.12%) Docker
3 9 (3.54%) Forefront TMG
Systems Management
1 16 (6.30%) Single Sign-On
2 7 (2.76%) Kubernetes
3 2 (0.79%) Terraform
4 1 (0.39%) HP UCMDB
Vendors
1 66 (25.98%) Microsoft
2 33 (12.99%) ServiceNow
3 21 (8.27%) Oracle
4 17 (6.69%) Adobe
5 8 (3.15%) Salesforce.com
6 6 (2.36%) Xamarin
6 6 (2.36%) Zend
7 5 (1.97%) FIS
7 5 (1.97%) Google
7 5 (1.97%) WorldPay
8 4 (1.57%) Conga
8 4 (1.57%) Pardot
8 4 (1.57%) Sage
9 3 (1.18%) Altova
10 2 (0.79%) Facebook
10 2 (0.79%) Tableau
11 1 (0.39%) Apttus
11 1 (0.39%) OpenLink
11 1 (0.39%) Remedy
11 1 (0.39%) Zuora