The first table below looks at the demand for JSON skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited JSON over the 3 months to 11 July 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Libraries, Frameworks & Software Standards category for the London region.

Location
3 months to
11 Jul 2014
Same period 2013 Same period 2012
JSON
Rank 144 121 163
Rank change year-on-year
-23 +42
Permanent jobs citing JSON 997 1067 872
As % of all permanent IT jobs located in London 2.07% 2.42% 1.69%
As % of the Libraries, Frameworks & Software Standards category 5.30% 6.13% 4.15%
Number of salaries quoted 842 838 699
Average salary £50,000 £50,000 £50,000
90% offered a salary of more than £35,900 £35,000 £35,000
10% offered a salary of more than £70,000 £70,000 £65,000
UK excluding London average salary £40,000 £37,500 £36,500
% change year-on-year
+6.66% +2.73%
Libraries, Frameworks & Software Standards Category
London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
18796 17399 21021
As % of all permanent IT jobs located in London 38.95% 39.39% 40.70%
Number of salaries quoted 16186 14986 18726
Average salary £52,500 £50,000 £50,000
Average salary % change year-on-year
+5.00% -
90% offered a salary of more than £35,000 £35,000 £32,500
10% offered a salary of more than £72,500 £70,000 £70,000
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -
JSON
England

JSON
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing JSON across the London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

JSON Jobs Demand Trend in London

JSON
Salary Trend in London

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

JSON Salary Trend in London

JSON
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing JSON across the London region over the 3 months to 11 July 2014.

JSON Salary Histogram in London

JSON
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing JSON within the London region over the 3 months to 11 July 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +11 283 £50,000 -3.84% 49
Wembley - 8 £35,000 - 1
Uxbridge +3 6 £43,750 +45.83%
Southwark - 6 £47,500 -
Kingston Upon Thames -12 4 £40,000 -6.97% 1
Romford - 4 £42,500 -
West Drayton - 4 £45,000 - 1
Ilford - 4 £42,500 -
Croydon -2 3 £42,500 -5.55%
Barking - 3 £42,500 -
Barnet - 3 £42,500 -
Enfield - 3 £42,500 -
Harrow - 3 £47,500 -
Hounslow - 3 £42,500 -
Westminster - 2 £60,000 -
Surbiton -2 1 £42,500 +18.05%
Dagenham - 1 £40,000 -
Ruislip - 1 £28,000 - 1
Sidcup - 1 £25,000 -
Chiswick - 1 £45,000 -
JSON
England

JSON
Top 30 Related IT Skills in London

For the 6 months to 11 July 2014, IT jobs across the London region citing JSON also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JSON.

1 1280 (60.95%) JavaScript
2 1213 (57.76%) HTML
3 1173 (55.86%) CSS
4 1093 (52.05%) XML
5 918 (43.71%) Java
6 790 (37.62%) jQuery
7 692 (32.95%) Web Services
8 689 (32.81%) HTML5
9 670 (31.90%) REST
10 641 (30.52%) Ajax
11 589 (28.05%) TDD
12 556 (26.48%) MVC
13 546 (26.00%) Agile Software Development
14 541 (25.76%) OO
15 538 (25.62%) Git (software)
16 487 (23.19%) CSS3
17 484 (23.05%) SOAP
18 463 (22.05%) SQL
19 448 (21.33%) Scrum
20 416 (19.81%) .NET
21 403 (19.19%) RESTful
22 363 (17.29%) Subversion
23 357 (17.00%) PHP
23 357 (17.00%) C#
24 350 (16.67%) Apple iOS
25 348 (16.57%) Continuous Integration
26 346 (16.48%) OOP
27 341 (16.24%) Android
28 320 (15.24%) MySQL
29 310 (14.76%) Linux

JSON
Top Related IT Skills in London by Category

For the 6 months to 11 July 2014, IT jobs across the London region citing JSON also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JSON. Up to 20 skills are shown per category.

Application Platforms
1 186 (8.86%) Node.js
2 131 (6.24%) CMS
3 129 (6.14%) Apache
4 85 (4.05%) Tomcat
5 59 (2.81%) SharePoint
6 54 (2.57%) Drupal
6 54 (2.57%) WordPress
7 53 (2.52%) IIS
8 45 (2.14%) nginx
9 43 (2.05%) SharePoint 2013
10 42 (2.00%) Confluence
11 41 (1.95%) GlassFish
12 40 (1.90%) Elasticsearch
13 31 (1.48%) Apache Solr
14 29 (1.38%) Alfresco
15 28 (1.33%) Umbraco
16 24 (1.14%) Adobe CQ
17 21 (1.00%) SharePoint 2010
18 17 (0.81%) Joomla!
19 15 (0.71%) Sitecore CMS
Applications
1 111 (5.29%) Photoshop
2 72 (3.43%) MS Excel
3 18 (0.86%) MS Office
3 18 (0.86%) Adobe Illustrator
4 9 (0.43%) Spreadsheet
5 8 (0.38%) OmniGraffle
6 5 (0.24%) Fireworks
7 4 (0.19%) MS Visio
7 4 (0.19%) MS PowerPoint
8 2 (0.095%) Final Cut Pro
8 2 (0.095%) SPSS
8 2 (0.095%) Adobe After Effects
9 1 (0.048%) InDesign
Business Applications
1 61 (2.90%) Google Analytics
2 15 (0.71%) Dynamics AX
3 7 (0.33%) Magento
4 5 (0.24%) RMDS
5 4 (0.19%) Remedy ITSM
5 4 (0.19%) Dynamics CRM
6 3 (0.14%) SAP Oil and Gas
6 3 (0.14%) Sophis RISQUE
7 2 (0.095%) Oracle Cash Management
8 1 (0.048%) Oracle BPM
8 1 (0.048%) Oracle General Ledger
8 1 (0.048%) JDE OneWorld
8 1 (0.048%) Cognos TM1
Cloud Services
1 55 (2.62%) Amazon AWS
2 49 (2.33%) Cloud Computing
2 49 (2.33%) GitHub
3 32 (1.52%) SaaS
4 27 (1.29%) Microsoft Azure
5 26 (1.24%) Joyent
6 20 (0.95%) Office 365
7 10 (0.48%) PaaS
8 8 (0.38%) Basecamp
8 8 (0.38%) Amazon EMR
9 6 (0.29%) Amazon EC2
10 3 (0.14%) Google Apps
11 2 (0.095%) Force.com
11 2 (0.095%) Heroku
12 1 (0.048%) ElastiCache
Communications & Networking
1 240 (11.43%) HTTP
2 93 (4.43%) Internet
3 38 (1.81%) VPN
3 38 (1.81%) Intranet
4 36 (1.71%) TCP/IP
5 34 (1.62%) Firewall
6 33 (1.57%) DNS
6 33 (1.57%) LDAP
7 27 (1.29%) SMTP
7 27 (1.29%) SSL
8 26 (1.24%) VLAN
9 23 (1.10%) SAN
10 20 (0.95%) NAS
11 16 (0.76%) Kerberos
12 15 (0.71%) iSCSI
13 12 (0.57%) LAN
14 8 (0.38%) FTP
15 7 (0.33%) AMQP
16 6 (0.29%) HTTPS
17 5 (0.24%) WAN
Database & Business Intelligence
1 320 (15.24%) MySQL
2 274 (13.05%) SQL Server
3 155 (7.38%) NoSQL
4 134 (6.38%) Big Data
5 118 (5.62%) Relational Database
6 116 (5.52%) MongoDB
7 95 (4.52%) Hadoop
8 62 (2.95%) RDBMS
9 58 (2.76%) SQL Server 2008
10 55 (2.62%) Apache Hive
11 52 (2.48%) HBase
12 51 (2.43%) Apache Cassandra
13 50 (2.38%) SQLite
14 42 (2.00%) PostgreSQL
15 41 (1.95%) Redis
16 39 (1.86%) Impala
17 37 (1.76%) SQL Server Reporting Services
18 26 (1.24%) Mahout
19 25 (1.19%) SQL Server Integration Services
20 24 (1.14%) SQL Server 2012
Development Applications
1 538 (25.62%) Git (software)
2 363 (17.29%) Subversion
3 232 (11.05%) Jenkins
4 180 (8.57%) JIRA
5 171 (8.14%) Maven
6 156 (7.43%) JUnit
7 131 (6.24%) Eclipse
8 116 (5.52%) Selenium
9 110 (5.24%) Cucumber
10 109 (5.19%) Xcode
11 101 (4.81%) Visual Studio
12 88 (4.19%) Ant
13 81 (3.86%) Mercurial
14 63 (3.00%) Hudson
14 63 (3.00%) Team Foundation Server
15 60 (2.86%) Atlassian Bamboo
16 55 (2.62%) PhoneGap
17 50 (2.38%) IntelliJ
18 47 (2.24%) Bitbucket
19 41 (1.95%) Jasmine
General
1 245 (11.67%) Finance
2 173 (8.24%) Games
3 105 (5.00%) Retail
4 100 (4.76%) Advertising
5 99 (4.71%) Marketing
6 83 (3.95%) Publishing
7 77 (3.67%) Banking
8 54 (2.57%) Telecoms
9 21 (1.00%) Manufacturing
10 20 (0.95%) Investment Banking
11 12 (0.57%) French Language
12 10 (0.48%) German Language
12 10 (0.48%) Multimedia
12 10 (0.48%) Front Office
13 9 (0.43%) Law
13 9 (0.43%) Legal
13 9 (0.43%) Online Betting
14 7 (0.33%) Music Industry
14 7 (0.33%) Financial Institution
15 3 (0.14%) Electronics
Job Titles
1 1763 (83.95%) Developer
2 427 (20.33%) Senior Developer
3 335 (15.95%) Java Developer
4 265 (12.62%) Web Developer
5 206 (9.81%) Front-End Developer
6 200 (9.52%) iOS Developer
7 167 (7.95%) .NET Developer
8 141 (6.71%) PHP Developer
9 140 (6.67%) Senior Java Developer
10 114 (5.43%) Android Developer
11 112 (5.33%) JavaScript Developer
12 90 (4.29%) C# Developer
13 88 (4.19%) Architect
13 88 (4.19%) Mobile Developer
14 86 (4.10%) Programmer
15 80 (3.81%) Analyst
16 79 (3.76%) C# .NET Developer
17 77 (3.67%) UI Developer
18 67 (3.19%) UI Programmer
19 66 (3.14%) Applications Developer
Libraries, Frameworks & Software Standards
1 1213 (57.76%) HTML
2 1173 (55.86%) CSS
3 1093 (52.05%) XML
4 790 (37.62%) jQuery
5 692 (32.95%) Web Services
6 689 (32.81%) HTML5
7 670 (31.90%) REST
8 641 (30.52%) Ajax
9 487 (23.19%) CSS3
10 484 (23.05%) SOAP
11 416 (19.81%) .NET
12 403 (19.19%) RESTful
13 269 (12.81%) Spring
14 268 (12.76%) ASP.NET
15 251 (11.95%) AngularJS
16 229 (10.90%) Backbone.js
17 173 (8.24%) XHTML
18 153 (7.29%) Hibernate
19 128 (6.10%) ASP.NET MVC
19 128 (6.10%) Twitter Bootstrap
Miscellaneous
1 269 (12.81%) Mobile App
2 174 (8.29%) Computer Science
2 174 (8.29%) Open Source
3 108 (5.14%) iPhone
4 95 (4.52%) Social Media
5 87 (4.14%) iPad
6 74 (3.52%) Client/Server
7 71 (3.38%) Blackberry
8 62 (2.95%) Visualisation
9 55 (2.62%) Enterprise Software
10 49 (2.33%) Online Games
11 48 (2.29%) Statistics
12 42 (2.00%) Data Integration
13 41 (1.95%) Inversion of Control
14 38 (1.81%) Social Network
14 38 (1.81%) Mathematics
15 36 (1.71%) W3C
16 35 (1.67%) Digital Media
17 26 (1.24%) Animation
17 26 (1.24%) Web 2.0
Operating Systems
1 350 (16.67%) Apple iOS
2 341 (16.24%) Android
3 310 (14.76%) Linux
4 250 (11.90%) Windows
5 173 (8.24%) UNIX
6 39 (1.86%) Windows Phone
7 36 (1.71%) Windows Mobile
8 32 (1.52%) Solaris
9 31 (1.48%) Ubuntu
10 21 (1.00%) Windows Server 2008
11 18 (0.86%) Mac OS X
12 15 (0.71%) Red Hat Enterprise Linux
13 14 (0.67%) BlackBerry OS
13 14 (0.67%) Windows Server 2012
14 12 (0.57%) CentOS
15 9 (0.43%) SUSE
16 5 (0.24%) SmartOS
17 4 (0.19%) Debian
18 3 (0.14%) Oracle Linux
18 3 (0.14%) Windows Phone 8
Processes & Methodologies
1 589 (28.05%) TDD
2 556 (26.48%) MVC
3 546 (26.00%) Agile Software Development
4 541 (25.76%) OO
5 448 (21.33%) Scrum
6 348 (16.57%) Continuous Integration
7 346 (16.48%) OOP
8 302 (14.38%) E-Commerce
9 273 (13.00%) BDD
10 268 (12.76%) Unit Testing
11 241 (11.48%) iOS Development
12 222 (10.57%) SOA
13 211 (10.05%) Software Engineering
14 194 (9.24%) Web Development
15 183 (8.71%) Analytics
16 173 (8.24%) Android Development
17 156 (7.43%) Multithreading
18 131 (6.24%) Responsive Web Design
19 111 (5.29%) OOD
20 105 (5.00%) Kanban
Programming Languages
1 1280 (60.95%) JavaScript
2 918 (43.71%) Java
3 463 (22.05%) SQL
4 357 (17.00%) C#
4 357 (17.00%) PHP
5 247 (11.76%) Objective-C
6 177 (8.43%) Python
7 160 (7.62%) Ruby
8 106 (5.05%) Scala
9 86 (4.10%) C++
10 84 (4.00%) Perl
11 65 (3.10%) PHP5
12 63 (3.00%) T-SQL
13 62 (2.95%) Groovy
14 60 (2.86%) C
15 59 (2.81%) R
16 49 (2.33%) Shell Script
17 48 (2.29%) ActionScript
18 47 (2.24%) PowerShell
19 33 (1.57%) XPath
Qualifications
1 280 (13.33%) Degree
2 23 (1.10%) Security Cleared
3 19 (0.90%) PhD
4 9 (0.43%) Microsoft Certification
5 8 (0.38%) ISEB
6 7 (0.33%) SC Cleared
7 5 (0.24%) MCSE
7 5 (0.24%) RHCE
7 5 (0.24%) Sun Certification
8 3 (0.14%) MCSD
8 3 (0.14%) ISTQB
9 2 (0.095%) MCP
9 2 (0.095%) ITIL Certification
10 1 (0.048%) GIAC
10 1 (0.048%) CEH
10 1 (0.048%) DV Cleared
10 1 (0.048%) GPEN
10 1 (0.048%) OSCP
Quality Assurance & Compliance
1 193 (9.19%) QA
2 8 (0.38%) PCI DSS
3 7 (0.33%) ISO/IEC 27001
4 5 (0.24%) WAI
5 3 (0.14%) ISO 8583
System Software
1 24 (1.14%) VMware Infrastructure
2 16 (0.76%) Oracle RAC
3 15 (0.71%) NFS
4 14 (0.67%) Varnish
5 12 (0.57%) HDFS
6 10 (0.48%) KVM
7 9 (0.43%) vSphere
8 8 (0.38%) Apache Flume
8 8 (0.38%) Active Directory
9 6 (0.29%) VirtualBox
10 5 (0.24%) Docker
10 5 (0.24%) Hyper-V
10 5 (0.24%) XenApp
11 3 (0.14%) Xen
11 3 (0.14%) VMware ESXi
12 1 (0.048%) Apache ZooKeeper
12 1 (0.048%) VMware ESX
12 1 (0.048%) Nmap
Systems Management
1 85 (4.05%) Puppet
2 76 (3.62%) Opscode Chef
3 17 (0.81%) Vagrant
3 17 (0.81%) YUM
3 17 (0.81%) Capistrano
4 10 (0.48%) Ansible
5 9 (0.43%) CFEngine
5 9 (0.43%) Nagios
6 8 (0.38%) Oozie
7 5 (0.24%) StatsD
7 5 (0.24%) logstash
7 5 (0.24%) Kibana
8 4 (0.19%) Salt
8 4 (0.19%) ZABBIX
9 3 (0.14%) Oracle Enterprise Manager
10 1 (0.048%) HP Quality Center
10 1 (0.048%) Nessus
Vendors
1 220 (10.48%) Google
2 167 (7.95%) Oracle
3 164 (7.81%) Microsoft
4 103 (4.90%) Adobe
5 92 (4.38%) Twitter
6 84 (4.00%) Facebook
7 83 (3.95%) Zend
8 61 (2.90%) JBoss
9 36 (1.71%) Red Hat
10 31 (1.48%) VMware
11 29 (1.38%) Apple
11 29 (1.38%) Rackspace
12 20 (0.95%) SAP
12 20 (0.95%) Symbian
13 17 (0.81%) Sitecore
14 16 (0.76%) Telerik
15 15 (0.71%) JD Edwards
15 15 (0.71%) Perforce
16 14 (0.67%) ServiceNow
17 13 (0.62%) TIBCO
London
The Myers Group
Salary: From £50,000 to £62,000 per annum pension life assurance gym membershi
Posted: 11 hours ago
Central London / West End
Smart TV Broadcasting Ltd
Salary: From £45,000 to £50,000 per annum
Posted: 11 hours ago
Central London / West End
Stafford-Sharp Associates
Salary: From £50,000 to £70,000 per annum
Posted: 12 hours ago
Central London / West End
Client Server
Salary: £50k to £55k + bonus (c50%)
Posted: 12 hours ago
London
Marcus Donald People
Salary: £50000 to £70000 per annum
Posted: 16 hours ago
City, London
Client Server
Salary: £50k to £60k + 25 days holiday + bonus + benefits
Posted: 17 hours ago
London
Venturi
Salary: £60000 - £72000 per annum + Benefits
Posted: Yesterday
London
Burns Sheehan
Salary: £70000 - £80000 per annum + bonus and benefits
Posted: Yesterday
Central London / West End
Client Server
Salary: £60k to £70k + bonus + benefits
Posted: Yesterday
London
Bridge Noble
Salary: £55000 - £70000 per annum + +Benefits
Posted: Yesterday
London
Parallel Consulting
Posted: Yesterday
Isleworth, Middlesex
Opus Resourcing Ltd
Salary: £50000 - £65000 per annum + Generous Bens + Bonus
Posted: Yesterday
London
IT Talent Solutions
Salary: From £30,000 to £40,000 per annum
Posted: Yesterday
Central London / West End
Stafford-Sharp Associates
Salary: From £60,000 to £85,000 per annum
Posted: 2 days ago
City, London
Localstars Ltd
Salary: From £50,000 to £70,000 per annum Depending on Experience
Posted: 2 days ago
South West London
Client Server
Salary: £70k to £75k + bonus + benefits
Posted: 2 days ago
London
Technology Leaders
Salary: From £60,000 to £70,000 per annum + excellent benefits package
Posted: 2 days ago
City, London
Nigel Frank International Ltd
Salary: £57000 per annum + benefits
Posted: 2 days ago
London
IT Rockstars Recruitment
Salary: From £40,000 to £50,000 per annum package
Posted: 2 days ago
City, London
Nigel Frank International Ltd
Posted: 2 days ago