Period
to 22 September 2021

The following table provides summary statistics for permanent job vacancies 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 22 September 2021 with a comparison to the same period in the previous 2 years.

Ajax
UK
6 months to
22 Sep 2021
Same period 2020 Same period 2019
Rank 528 342 373
Rank change year-on-year -186 +31 -84
Permanent jobs citing Ajax 602 444 1,171
As % of all permanent jobs advertised in the UK 0.49% 0.89% 0.84%
As % of the Libraries, Frameworks & Software Standards category 1.21% 2.03% 2.26%
Number of salaries quoted 399 375 942
10th Percentile £31,250 £36,450 £30,000
25th Percentile £40,000 £43,500 £37,500
Median annual salary (50th Percentile) £50,000 £55,000 £46,000
Median % change year-on-year -9.09% +19.57% +2.22%
75th Percentile £61,250 £71,250 £57,500
90th Percentile £78,000 £90,000 £68,750
UK excluding London median annual salary £45,000 £50,000 £45,000
% change year-on-year -10.00% +11.11% +6.51%

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

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 49,667 21,847 51,890
As % of all permanent IT jobs advertised in the UK 40.67% 43.82% 37.28%
Number of salaries quoted 32,017 18,542 42,881
10th Percentile £36,250 £35,000 £32,000
25th Percentile £45,000 £42,500 £39,250
Median annual salary (50th Percentile) £60,000 £57,500 £52,500
Median % change year-on-year +4.35% +9.52% +5.00%
75th Percentile £77,500 £75,000 £72,500
90th Percentile £95,000 £95,000 £87,500
UK excluding London median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -

Ajax
Job Vacancy Trend

Job postings citing Ajax as a proportion of all IT jobs advertised.

Job vacancy trend for Ajax in the UK

Ajax
Salary Trend

3-month moving average salary quoted in jobs citing Ajax.

Salary trend for Ajax in the UK

Ajax
Salary Histogram

Salary distribution for jobs citing Ajax over the 6 months to 22 September 2021.

Salary histogram for Ajax in the UK

Ajax
Top 16 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Ajax within the UK over the 6 months to 22 September 2021. 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
England -198 533 £50,000 -9.09% 82
UK excluding London -174 338 £45,000 -10.00% 63
London -174 196 £57,500 -14.81% 24
Work from Home -201 144 £45,345 -32.82% 21
South East -135 133 £47,500 -5.00% 19
North of England -82 73 £42,500 -17.07% 15
North West -42 66 £50,000 +5.26% 5
Midlands -104 54 £45,000 +9.09% 9
West Midlands -89 40 £45,000 -5.26% 5
South West -98 38 £47,500 +15.15% 11
East of England -80 21 £55,000 +10.00% 3
East Midlands -70 13 £32,500 +8.33% 4
Scotland -104 12 £42,500 -22.73% 3
Yorkshire -118 7 £33,750 -38.64% 9
Northern Ireland - 7 £35,000 - 1
Wales - 2 £30,000 - 2

For the 6 months to 22 September 2021, 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 with a requirement for Ajax.

1 571 (94.85%) JavaScript
2 496 (82.39%) HTML
3 465 (77.24%) CSS
4 322 (53.49%) jQuery
5 273 (45.35%) Agile Software Development
6 256 (42.52%) .NET
7 248 (41.20%) SQL
8 247 (41.03%) C#
9 242 (40.20%) React
10 241 (40.03%) AngularJS
11 205 (34.05%) Git (software)
12 198 (32.89%) MVC
13 195 (32.39%) SQL Server
14 190 (31.56%) Web Services
15 169 (28.07%) HTML5
16 165 (27.41%) XML
17 158 (26.25%) Social Skills
18 150 (24.92%) Web Development
19 137 (22.76%) JSON
19 137 (22.76%) REST
20 134 (22.26%) OO
21 133 (22.09%) MySQL
22 126 (20.93%) PHP
23 124 (20.60%) Full Stack Development
24 120 (19.93%) Problem-Solving
24 120 (19.93%) Front End Development
24 120 (19.93%) Java
25 118 (19.60%) .NET Framework
26 117 (19.44%) ASP.NET
27 110 (18.27%) Azure

Ajax
Co-occurring IT Skills 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 58 (9.63%) CMS
2 38 (6.31%) IIS
3 25 (4.15%) Confluence
4 17 (2.82%) WordPress
5 16 (2.66%) Apache
5 16 (2.66%) Tomcat
6 15 (2.49%) Elasticsearch
7 13 (2.16%) nginx
8 9 (1.50%) Drupal
9 8 (1.33%) Umbraco
10 7 (1.16%) Oracle SOA Suite
10 7 (1.16%) WebLogic
11 6 (1.00%) Kentico
11 6 (1.00%) Mule
12 5 (0.83%) SharePoint
13 4 (0.66%) EPiServer
13 4 (0.66%) Headless CMS
14 3 (0.50%) ColdFusion
14 3 (0.50%) Sitecore CMS
15 2 (0.33%) Liferay
Applications
1 34 (5.65%) Microsoft Office
2 26 (4.32%) Photoshop
3 14 (2.33%) GIMP
4 12 (1.99%) Microsoft Project
5 9 (1.50%) Figma
6 7 (1.16%) MS Visio
7 6 (1.00%) InDesign
8 5 (0.83%) Adobe Illustrator
9 2 (0.33%) InVision
9 2 (0.33%) Sketch
10 1 (0.17%) Adobe Captivate
10 1 (0.17%) Adobe Creative Suite
10 1 (0.17%) FrameMaker
10 1 (0.17%) RoboHelp
Business Applications
1 16 (2.66%) Magento
2 13 (2.16%) NetSuite
3 12 (1.99%) SAP Business ByDesign
4 11 (1.83%) Shopify
5 8 (1.33%) Remedy ITSM
6 4 (0.66%) Payment Gateway
6 4 (0.66%) SAP GTS
6 4 (0.66%) WebTrends
7 2 (0.33%) Oracle Applications
7 2 (0.33%) SAP ERP
8 1 (0.17%) Dynamics AX
8 1 (0.17%) SDL Web 8
8 1 (0.17%) Sparx Enterprise Architect
Cloud Services
1 110 (18.27%) Azure
2 105 (17.44%) AWS
3 76 (12.62%) SaaS
4 50 (8.31%) GitHub
5 39 (6.48%) npm
6 15 (2.49%) Amazon S3
7 13 (2.16%) Amazon EC2
8 12 (1.99%) Linode
8 12 (1.99%) Serverless
9 11 (1.83%) GitHub Actions
10 10 (1.66%) Cloudflare
11 9 (1.50%) GCP
12 8 (1.33%) Azure Service Bus
13 7 (1.16%) Amazon Kinesis
13 7 (1.16%) PaaS
14 6 (1.00%) Amazon CloudWatch
14 6 (1.00%) Amazon ElastiCache
14 6 (1.00%) AWS Lambda
14 6 (1.00%) Azure Cosmos DB
14 6 (1.00%) Trello
Communications & Networking
1 42 (6.98%) HTTP
2 11 (1.83%) SSL
3 10 (1.66%) Internet
4 9 (1.50%) VPN
5 7 (1.16%) Network Security
6 6 (1.00%) Firewall
7 3 (0.50%) Intranet
7 3 (0.50%) Skype
8 1 (0.17%) DNS
Database & Business Intelligence
1 195 (32.39%) SQL Server
2 133 (22.09%) MySQL
3 41 (6.81%) Relational Database
4 36 (5.98%) MongoDB
5 34 (5.65%) PostgreSQL
6 30 (4.98%) MariaDB
7 27 (4.49%) NoSQL
8 24 (3.99%) Redis
9 19 (3.16%) Oracle Database
10 15 (2.49%) SQL Server Integration Services
10 15 (2.49%) SQL Server Reporting Services
11 10 (1.66%) HSQLDB
11 10 (1.66%) SQL Server 2012
12 9 (1.50%) Big Data
13 8 (1.33%) GIS
13 8 (1.33%) Oracle Database 12c
13 8 (1.33%) SQL Server 2008
14 7 (1.16%) Data Warehouse
15 6 (1.00%) Amazon RDS
15 6 (1.00%) SQL Server 2016
Development Applications
1 205 (34.05%) Git (software)
2 97 (16.11%) JIRA
3 70 (11.63%) Jenkins
4 45 (7.48%) webpack
5 34 (5.65%) Selenium
6 32 (5.32%) Bitbucket
6 32 (5.32%) gulp
7 30 (4.98%) Mocha
7 30 (4.98%) Subversion
7 30 (4.98%) Team Foundation Server
8 29 (4.82%) Jasmine
9 26 (4.32%) Visual Studio
10 23 (3.82%) Gradle
11 19 (3.16%) Oracle APEX
12 17 (2.82%) Sonatype Nexus
13 16 (2.66%) Artifactory
14 13 (2.16%) Maven
15 12 (1.99%) WebStorm
16 11 (1.83%) JUnit
17 10 (1.66%) JsTestDriver
General
1 158 (26.25%) Social Skills
2 108 (17.94%) Finance
3 64 (10.63%) Analytical Skills
4 48 (7.97%) Marketing
5 40 (6.64%) Retail
6 31 (5.15%) Public Sector
7 25 (4.15%) Presentation Skills
8 16 (2.66%) Electronics
8 16 (2.66%) Inclusion and Diversity
8 16 (2.66%) Law
9 15 (2.49%) French Language
10 14 (2.33%) Banking
11 13 (2.16%) Back Office
12 11 (1.83%) Advertising
13 10 (1.66%) Manufacturing
14 9 (1.50%) Organisational Skills
14 9 (1.50%) Telecoms
15 8 (1.33%) Games
16 7 (1.16%) Investment Banking
17 6 (1.00%) Pharmaceutical
Job Titles
1 481 (79.90%) Developer
2 95 (15.78%) Senior Developer
3 87 (14.45%) Front End Developer (Client-Side Developer)
3 87 (14.45%) Software Developer
4 83 (13.79%) .NET Developer
5 59 (9.80%) Web Developer
6 57 (9.47%) Full Stack Developer
7 48 (7.97%) Java Developer
7 48 (7.97%) PHP Developer
8 42 (6.98%) Software Engineer
9 39 (6.48%) C# Developer
10 36 (5.98%) Junior
10 36 (5.98%) Junior Developer
11 35 (5.81%) .NET Software Developer
11 35 (5.81%) Applications Developer
11 35 (5.81%) React Developer
12 27 (4.49%) C# .NET Developer
12 27 (4.49%) Lead Developer
13 22 (3.65%) C# Software Developer
14 20 (3.32%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 496 (82.39%) HTML
2 465 (77.24%) CSS
3 322 (53.49%) jQuery
4 256 (42.52%) .NET
5 242 (40.20%) React
6 241 (40.03%) AngularJS
7 190 (31.56%) Web Services
8 169 (28.07%) HTML5
9 165 (27.41%) XML
10 137 (22.76%) JSON
10 137 (22.76%) REST
11 118 (19.60%) .NET Framework
12 117 (19.44%) ASP.NET
13 106 (17.61%) Sass
14 103 (17.11%) Node.js
15 94 (15.61%) CSS3
15 94 (15.61%) SOAP
16 89 (14.78%) Twitter Bootstrap
17 87 (14.45%) Vue.js
18 80 (13.29%) .NET Core
Miscellaneous
1 58 (9.63%) User Experience
2 51 (8.47%) Self-Motivation
3 45 (7.48%) Enterprise Software
4 14 (2.33%) Client/Server
4 14 (2.33%) Mobile App
5 13 (2.16%) Reference Data
6 12 (1.99%) Legacy Code
7 11 (1.83%) CMDB
7 11 (1.83%) Social Media
8 8 (1.33%) NHS
8 8 (1.33%) Social Network
8 8 (1.33%) W3C
9 6 (1.00%) Blog
9 6 (1.00%) iPhone
9 6 (1.00%) Virtual Team
10 5 (0.83%) Digital Currency
10 5 (0.83%) Life Science
10 5 (0.83%) N-Tier
11 4 (0.66%) Media Streaming
11 4 (0.66%) Video\Live Streaming
Operating Systems
1 103 (17.11%) Linux
2 84 (13.95%) Windows
3 31 (5.15%) Android
4 21 (3.49%) Apple iOS
5 14 (2.33%) Windows Server
6 12 (1.99%) Windows 10
6 12 (1.99%) Windows Server 2016
7 9 (1.50%) Unix
8 7 (1.16%) Ubuntu
8 7 (1.16%) Windows Server 2012
9 6 (1.00%) Red Hat Enterprise Linux
9 6 (1.00%) Windows 7
9 6 (1.00%) Windows 8
9 6 (1.00%) Windows Server 2008
10 5 (0.83%) tvOS
11 2 (0.33%) Mac OS
12 1 (0.17%) Debian
12 1 (0.17%) Windows Mobile
Processes & Methodologies
1 273 (45.35%) Agile Software Development
2 198 (32.89%) MVC
3 150 (24.92%) Web Development
4 134 (22.26%) OO
5 124 (20.60%) Full Stack Development
6 120 (19.93%) Front End Development
6 120 (19.93%) Problem-Solving
7 97 (16.11%) Microservices
8 94 (15.61%) Software Engineering
9 92 (15.28%) OOP
10 90 (14.95%) TDD
11 84 (13.95%) Scrum
12 77 (12.79%) Unit Testing
13 74 (12.29%) Computer Science
14 65 (10.80%) E-Commerce
15 48 (7.97%) SOLID
16 45 (7.48%) Mentoring
17 44 (7.31%) SDLC
18 43 (7.14%) Analytics
19 37 (6.15%) DevOps
Programming Languages
1 571 (94.85%) JavaScript
2 248 (41.20%) SQL
3 247 (41.03%) C#
4 126 (20.93%) PHP
5 120 (19.93%) Java
6 70 (11.63%) T-SQL
7 68 (11.30%) TypeScript
8 44 (7.31%) PL/SQL
9 33 (5.48%) Python
10 26 (4.32%) VB
11 24 (3.99%) ES6
12 20 (3.32%) VB.NET
13 19 (3.16%) Java 8
14 18 (2.99%) VBScript
15 17 (2.82%) PHP 7
16 16 (2.66%) PHP 5
16 16 (2.66%) VBA
17 15 (2.49%) Ruby
17 15 (2.49%) Tcl
18 13 (2.16%) Perl
Qualifications
1 73 (12.13%) Degree
2 33 (5.48%) Computer Science Degree
3 11 (1.83%) SC Cleared
3 11 (1.83%) Security Cleared
4 8 (1.33%) ITIL Foundation Certificate
5 7 (1.16%) Microsoft Certification
6 6 (1.00%) SAFe Agilist
7 3 (0.50%) BPSS Clearance
8 2 (0.33%) AWS Certification
8 2 (0.33%) HNC
8 2 (0.33%) HND
9 1 (0.17%) CCNA
9 1 (0.17%) Cisco Certification
9 1 (0.17%) DBS Check
9 1 (0.17%) ITIL Certification
9 1 (0.17%) MCSE
Quality Assurance & Compliance
1 23 (3.82%) QA
2 20 (3.32%) Accessibility
3 7 (1.16%) GDPR
4 6 (1.00%) Data Quality
5 5 (0.83%) SLA
6 3 (0.50%) ISO 9001
7 2 (0.33%) WCAG
8 1 (0.17%) Disclosure Scotland
System Software
1 40 (6.64%) Docker
2 7 (1.16%) Ceph
3 1 (0.17%) vSphere
Systems Management
1 29 (4.82%) Kubernetes
2 8 (1.33%) HP UCMDB
3 7 (1.16%) Galera Cluster
4 6 (1.00%) Ansible
5 4 (0.66%) Capistrano
6 3 (0.50%) Single Sign-On
7 2 (0.33%) Terraform
Vendors
1 101 (16.78%) Microsoft
2 71 (11.79%) Oracle
3 30 (4.98%) ServiceNow
4 27 (4.49%) SAP
5 24 (3.99%) Google
6 19 (3.16%) BMC
6 19 (3.16%) HP
7 18 (2.99%) Zend
8 14 (2.33%) Apple
9 13 (2.16%) QAD
9 13 (2.16%) Refinitiv
10 12 (1.99%) Adobe
11 11 (1.83%) Ivanti
11 11 (1.83%) Samsung
12 10 (1.66%) Splunk
13 9 (1.50%) Sencha
14 8 (1.33%) Remedy
15 7 (1.16%) LexisNexis
15 7 (1.16%) Percona
15 7 (1.16%) Sitecore