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 1 August 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
1 Aug 2014
Same period 2013 Same period 2012
JSON
Rank 150 122 157
Rank change year-on-year
-28 +35
Permanent jobs citing JSON 935 1052 888
As % of all permanent IT jobs located in London 1.95% 2.38% 1.73%
As % of the Libraries, Frameworks & Software Standards category 5.06% 6.07% 4.25%
Number of salaries quoted 786 833 701
Average salary £50,000 £50,000 £50,000
90% offered a salary of more than £36,500 £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 £37,500
% change year-on-year
+6.66% -
Libraries, Frameworks & Software Standards Category
London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
18462 17326 20905
As % of all permanent IT jobs located in London 38.60% 39.14% 40.78%
Number of salaries quoted 15876 14841 18581
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 £34,000
10% offered a salary of more than £70,000 £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 1 August 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 1 August 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 +18 268 £51,250 -1.44% 42
Kingston Upon Thames -9 7 £65,000 +8.33% 3
Uxbridge +9 6 £42,500 +41.66%
West Drayton - 6 £45,000 -
Southwark - 6 £47,500 -
Wembley - 5 £35,000 -
Sidcup - 3 £24,250 -
Westminster - 3 £53,000 - 1
Harrow - 3 £47,500 -
Romford - 2 £41,250 -
Ruislip - 2 £39,000 - 1
Ilford - 2 £41,250 -
Surbiton - 2 £42,500 -
Croydon -4 1 £42,500 -5.55% 1
Dagenham - 1 £40,000 -
Enfield - 1 £42,500 -
Barking - 1 £42,500 -
Barnet - 1 £42,500 -
Chislehurst - 1 £31,500 -
Hounslow - 1 £42,500 -
JSON
England

JSON
Top 30 Related IT Skills in London

For the 6 months to 1 August 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 1271 (60.93%) JavaScript
2 1183 (56.71%) HTML
3 1138 (54.55%) CSS
4 1104 (52.92%) XML
5 919 (44.06%) Java
6 771 (36.96%) jQuery
7 680 (32.60%) REST
8 676 (32.41%) Web Services
9 660 (31.64%) HTML5
10 626 (30.01%) Ajax
11 590 (28.28%) TDD
12 550 (26.37%) MVC
13 535 (25.65%) Agile Software Development
14 528 (25.31%) OO
15 526 (25.22%) Git (software)
16 482 (23.11%) SOAP
17 471 (22.58%) CSS3
18 438 (21.00%) Scrum
19 430 (20.61%) SQL
20 405 (19.42%) .NET
21 391 (18.74%) RESTful
22 357 (17.11%) PHP
23 352 (16.87%) Subversion
24 350 (16.78%) Continuous Integration
25 342 (16.40%) C#
26 331 (15.87%) MySQL
27 322 (15.44%) OOP
28 319 (15.29%) Apple iOS
29 316 (15.15%) Linux
30 315 (15.10%) Android

JSON
Top Related IT Skills in London by Category

For the 6 months to 1 August 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
1 183 (8.77%) Node.js
2 126 (6.04%) CMS
3 115 (5.51%) Apache
4 82 (3.93%) Tomcat
5 55 (2.64%) IIS
6 54 (2.59%) SharePoint
6 54 (2.59%) Drupal
7 52 (2.49%) WordPress
8 45 (2.16%) nginx
9 43 (2.06%) GlassFish
10 39 (1.87%) SharePoint 2013
11 36 (1.73%) Apache Solr
11 36 (1.73%) Elasticsearch
12 35 (1.68%) Confluence
13 28 (1.34%) Umbraco
14 26 (1.25%) Alfresco
15 22 (1.05%) Adobe CQ
16 19 (0.91%) Mule
17 16 (0.77%) SharePoint 2010
18 15 (0.72%) Apache Pig
Applications
1 99 (4.75%) Photoshop
2 68 (3.26%) MS Excel
3 21 (1.01%) MS Office
4 17 (0.81%) Adobe Illustrator
5 9 (0.43%) Spreadsheet
6 8 (0.38%) OmniGraffle
7 4 (0.19%) Fireworks
8 2 (0.096%) MS Visio
8 2 (0.096%) SPSS
8 2 (0.096%) MS PowerPoint
8 2 (0.096%) Adobe After Effects
8 2 (0.096%) Final Cut Pro
9 1 (0.048%) InDesign
Business Applications
1 59 (2.83%) Google Analytics
2 12 (0.58%) Dynamics AX
3 8 (0.38%) Magento
4 6 (0.29%) Remedy ITSM
5 5 (0.24%) RMDS
6 3 (0.14%) SAP Oil and Gas
7 2 (0.096%) Oracle Cash Management
8 1 (0.048%) Oracle BPM
8 1 (0.048%) Oracle General Ledger
8 1 (0.048%) Cognos TM1
8 1 (0.048%) Dynamics CRM
8 1 (0.048%) JDE OneWorld
Cloud Services
1 60 (2.88%) Cloud Computing
2 56 (2.68%) Amazon AWS
3 45 (2.16%) GitHub
4 38 (1.82%) SaaS
5 28 (1.34%) Microsoft Azure
6 23 (1.10%) Joyent
7 18 (0.86%) Office 365
8 14 (0.67%) PaaS
9 9 (0.43%) Amazon EMR
10 8 (0.38%) Basecamp
11 7 (0.34%) Amazon EC2
12 3 (0.14%) Google Apps
13 2 (0.096%) Heroku
14 1 (0.048%) ElastiCache
14 1 (0.048%) Force.com
Communications & Networking
1 222 (10.64%) HTTP
2 98 (4.70%) Internet
3 41 (1.97%) VPN
4 39 (1.87%) TCP/IP
5 37 (1.77%) LDAP
6 35 (1.68%) Firewall
7 34 (1.63%) Intranet
7 34 (1.63%) DNS
8 30 (1.44%) SSL
9 26 (1.25%) VLAN
10 25 (1.20%) SMTP
11 20 (0.96%) SAN
12 17 (0.81%) NAS
12 17 (0.81%) Kerberos
13 13 (0.62%) LAN
14 12 (0.58%) iSCSI
15 11 (0.53%) AMQP
16 7 (0.34%) FTP
17 6 (0.29%) HTTPS
18 5 (0.24%) NFC
Database & Business Intelligence
1 331 (15.87%) MySQL
2 263 (12.61%) SQL Server
3 160 (7.67%) NoSQL
4 132 (6.33%) Big Data
5 121 (5.80%) MongoDB
6 106 (5.08%) Relational Database
7 101 (4.84%) Hadoop
8 57 (2.73%) Apache Hive
9 55 (2.64%) HBase
10 53 (2.54%) Apache Cassandra
11 52 (2.49%) SQL Server 2008
12 51 (2.44%) RDBMS
13 44 (2.11%) SQLite
14 42 (2.01%) Redis
14 42 (2.01%) Impala
15 38 (1.82%) PostgreSQL
16 35 (1.68%) SQL Server Reporting Services
17 28 (1.34%) Mahout
18 24 (1.15%) SQL Server Integration Services
19 23 (1.10%) SQL Server 2012
Development Applications
1 526 (25.22%) Git (software)
2 352 (16.87%) Subversion
3 242 (11.60%) Jenkins
4 175 (8.39%) JIRA
5 164 (7.86%) Maven
6 151 (7.24%) JUnit
7 128 (6.14%) Eclipse
8 107 (5.13%) Xcode
8 107 (5.13%) Cucumber
9 104 (4.99%) Selenium
10 96 (4.60%) Visual Studio
11 84 (4.03%) Ant
12 77 (3.69%) Mercurial
13 61 (2.92%) Hudson
14 59 (2.83%) Team Foundation Server
14 59 (2.83%) PhoneGap
15 53 (2.54%) Atlassian Bamboo
16 51 (2.44%) IntelliJ
17 42 (2.01%) Jasmine
18 37 (1.77%) NUnit
General
1 239 (11.46%) Finance
2 180 (8.63%) Games
3 103 (4.94%) Advertising
4 99 (4.75%) Retail
5 93 (4.46%) Marketing
6 80 (3.84%) Publishing
7 66 (3.16%) Banking
8 55 (2.64%) Telecoms
9 21 (1.01%) Manufacturing
10 18 (0.86%) Investment Banking
11 12 (0.58%) Legal
12 10 (0.48%) Front Office
12 10 (0.48%) Multimedia
12 10 (0.48%) Online Betting
13 9 (0.43%) French Language
14 8 (0.38%) Law
15 7 (0.34%) German Language
15 7 (0.34%) Music Industry
16 6 (0.29%) Financial Institution
17 3 (0.14%) Electronics
Job Titles
1 1740 (83.41%) Developer
2 428 (20.52%) Senior Developer
3 341 (16.35%) Java Developer
4 247 (11.84%) Web Developer
5 204 (9.78%) Front-End Developer
6 191 (9.16%) iOS Developer
7 169 (8.10%) .NET Developer
8 145 (6.95%) Senior Java Developer
9 133 (6.38%) PHP Developer
10 116 (5.56%) Android Developer
11 110 (5.27%) JavaScript Developer
12 96 (4.60%) C# Developer
13 94 (4.51%) Architect
14 85 (4.07%) Programmer
15 82 (3.93%) C# .NET Developer
16 79 (3.79%) Mobile Developer
17 73 (3.50%) UI Developer
18 70 (3.36%) Analyst
19 63 (3.02%) UI Programmer
20 57 (2.73%) Senior Front-End Developer
Libraries, Frameworks & Software Standards
1 1183 (56.71%) HTML
2 1138 (54.55%) CSS
3 1104 (52.92%) XML
4 771 (36.96%) jQuery
5 680 (32.60%) REST
6 676 (32.41%) Web Services
7 660 (31.64%) HTML5
8 626 (30.01%) Ajax
9 482 (23.11%) SOAP
10 471 (22.58%) CSS3
11 405 (19.42%) .NET
12 391 (18.74%) RESTful
13 265 (12.70%) ASP.NET
14 262 (12.56%) Spring
15 260 (12.46%) AngularJS
16 229 (10.98%) Backbone.js
17 168 (8.05%) XHTML
18 148 (7.09%) Hibernate
19 132 (6.33%) ASP.NET MVC
20 122 (5.85%) Twitter Bootstrap
Miscellaneous
1 261 (12.51%) Mobile App
2 182 (8.72%) Computer Science
3 173 (8.29%) Open Source
4 99 (4.75%) iPhone
5 84 (4.03%) Social Media
6 78 (3.74%) iPad
7 69 (3.31%) Client/Server
8 65 (3.12%) Blackberry
9 60 (2.88%) Visualisation
10 52 (2.49%) Statistics
11 51 (2.44%) Enterprise Software
12 44 (2.11%) Data Integration
13 43 (2.06%) Online Games
13 43 (2.06%) Mathematics
14 41 (1.97%) Digital Media
14 41 (1.97%) Social Network
15 38 (1.82%) W3C
15 38 (1.82%) Inversion of Control
16 30 (1.44%) IPTV
17 24 (1.15%) Animation
Operating Systems
1 319 (15.29%) Apple iOS
2 316 (15.15%) Linux
3 315 (15.10%) Android
4 233 (11.17%) Windows
5 172 (8.25%) UNIX
6 35 (1.68%) Solaris
7 33 (1.58%) Windows Phone
8 31 (1.49%) Windows Mobile
9 29 (1.39%) Ubuntu
10 19 (0.91%) Windows Server 2008
10 19 (0.91%) Red Hat Enterprise Linux
10 19 (0.91%) Mac OS X
11 15 (0.72%) CentOS
12 13 (0.62%) SUSE
13 12 (0.58%) Windows Server 2012
14 10 (0.48%) BlackBerry OS
15 6 (0.29%) Debian
16 5 (0.24%) SmartOS
17 4 (0.19%) Windows Server 2003
18 3 (0.14%) Windows Phone 8
Processes & Methodologies
1 590 (28.28%) TDD
2 550 (26.37%) MVC
3 535 (25.65%) Agile Software Development
4 528 (25.31%) OO
5 438 (21.00%) Scrum
6 350 (16.78%) Continuous Integration
7 322 (15.44%) OOP
8 305 (14.62%) E-Commerce
9 267 (12.80%) BDD
10 257 (12.32%) Unit Testing
11 226 (10.83%) SOA
12 225 (10.79%) iOS Development
13 203 (9.73%) Software Engineering
14 197 (9.44%) Web Development
15 187 (8.96%) Analytics
16 162 (7.77%) Android Development
17 150 (7.19%) Multithreading
18 132 (6.33%) Responsive Web Design
19 108 (5.18%) OOD
20 107 (5.13%) Kanban
Programming Languages
1 1271 (60.93%) JavaScript
2 919 (44.06%) Java
3 430 (20.61%) SQL
4 357 (17.11%) PHP
5 342 (16.40%) C#
6 217 (10.40%) Objective-C
7 192 (9.20%) Python
8 154 (7.38%) Ruby
9 120 (5.75%) Scala
10 84 (4.03%) Perl
11 76 (3.64%) C++
12 73 (3.50%) PHP5
13 66 (3.16%) T-SQL
14 64 (3.07%) Groovy
15 61 (2.92%) R
16 51 (2.44%) Shell Script
17 47 (2.25%) C
18 44 (2.11%) PowerShell
19 34 (1.63%) ActionScript
20 32 (1.53%) XPath
Qualifications
1 290 (13.90%) Degree
2 21 (1.01%) Security Cleared
3 17 (0.81%) PhD
4 8 (0.38%) ISEB
4 8 (0.38%) SC Cleared
5 6 (0.29%) Microsoft Certification
6 5 (0.24%) RHCE
6 5 (0.24%) MCSE
7 4 (0.19%) Sun Certification
8 3 (0.14%) ISTQB
9 2 (0.096%) MCP
9 2 (0.096%) ITIL Certification
10 1 (0.048%) GPEN
10 1 (0.048%) OSCP
10 1 (0.048%) DV Cleared
10 1 (0.048%) GIAC
10 1 (0.048%) CEH
10 1 (0.048%) MCSD
Quality Assurance & Compliance
1 191 (9.16%) QA
2 8 (0.38%) PCI DSS
3 7 (0.34%) ISO/IEC 27001
4 4 (0.19%) ISO 8583
4 4 (0.19%) WAI
System Software
1 26 (1.25%) VMware Infrastructure
2 17 (0.81%) HDFS
2 17 (0.81%) Oracle RAC
3 16 (0.77%) Varnish
4 14 (0.67%) KVM
5 13 (0.62%) vSphere
6 12 (0.58%) NFS
7 8 (0.38%) Apache Flume
8 5 (0.24%) Docker
8 5 (0.24%) XenApp
8 5 (0.24%) Active Directory
9 4 (0.19%) VirtualBox
10 3 (0.14%) VMware ESXi
10 3 (0.14%) Hyper-V
10 3 (0.14%) Xen
11 1 (0.048%) Apache ZooKeeper
11 1 (0.048%) VMware ESX
Systems Management
1 82 (3.93%) Puppet
1 82 (3.93%) Opscode Chef
2 23 (1.10%) YUM
3 15 (0.72%) Vagrant
3 15 (0.72%) Capistrano
4 10 (0.48%) Ansible
5 8 (0.38%) Kibana
5 8 (0.38%) logstash
5 8 (0.38%) StatsD
5 8 (0.38%) Oozie
6 4 (0.19%) Nagios
6 4 (0.19%) ZABBIX
6 4 (0.19%) CFEngine
6 4 (0.19%) Salt
7 3 (0.14%) Oracle Enterprise Manager
8 1 (0.048%) HP Quality Center
Vendors
1 208 (9.97%) Google
2 163 (7.81%) Microsoft
3 156 (7.48%) Oracle
4 110 (5.27%) Adobe
5 88 (4.22%) Twitter
6 81 (3.88%) Facebook
7 76 (3.64%) Zend
8 57 (2.73%) JBoss
9 40 (1.92%) Red Hat
10 30 (1.44%) VMware
10 30 (1.44%) Rackspace
11 21 (1.01%) Apple
12 17 (0.81%) Sitecore
12 17 (0.81%) Symbian
12 17 (0.81%) SAP
12 17 (0.81%) Salesforce.com
13 16 (0.77%) Telerik
14 13 (0.62%) SaltStack
14 13 (0.62%) Perforce
14 13 (0.62%) JD Edwards
West London
ARC IT Recruitment Ltd
Salary: £55000 Per Annum Competitive Salary
Posted: 16 hours ago
City, London
Oscar Associates (UK) Ltd
Salary: £20000 - £30000 per annum
Posted: 18 hours ago
London
Austin Fraser
Salary: £45000 - £50000 per annum
Posted: 21 hours ago
City, London
The People Network
Salary: £65000 - £75000 per annum + Excellent Bens
Posted: Yesterday
City, London
The People Network
Salary: £55000 - £65000 per annum + Excellent Bens
Posted: Yesterday
London
Technology Sourcing Limited
Salary: From £30,000 to £80,000 per annum + BONUS AND BENEFITS
Posted: Yesterday
City, London
Aston Carter
Salary: £75000 per annum + bonuses
Posted: Yesterday
City, London
Go IT Recruitment Ltd
Salary: From £30,000 to £35,000 per annum + bonuses + excellent benefits
Posted: Yesterday
London
Burns Sheehan
Salary: £35000 - £40000 per annum
Posted: 2 days ago
London
eCom Recruitment
Salary: Up to £40,000 per annum
Posted: 2 days ago
London
Keene and Lord
Salary: From £30,000 to £40,000 per annum
Posted: 2 days ago
City, London
SEC Recruitment Limited
Salary: £55000 - £65000 per annum + Benefits
Posted: 2 days ago
London
Venturi
Salary: £65000 - £75000 per annum + Benefits
Posted: 2 days ago
London
Burns Sheehan
Salary: £30000 - £40000 per annum
Posted: 2 days ago
City, London
Connectus
Salary: £40000 - £58000 per annum + Excellent benefits
Posted: 2 days ago
City, London
Client Server
Salary: £55k to £65k + benefits
Posted: 2 days ago
London
ENTERPRISE RECRUITMENT LTD
Salary: From £30,000 to £40,000 per annum
Posted: 2 days ago
London
Acceler-IT
Salary: From £60,000 to £65,000 per annum +shares+bonus+bens
Posted: 2 days ago
London
Acceler-IT
Salary: From £50,000 to £60,000 per annum +shares+bonus+bens
Posted: 2 days ago