The table below looks at the statistics 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 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
1 Jul 2015
Same period 2014 Same period 2013
JSON
Rank 155 150 122
Rank change year-on-year
-5 -28
Permanent jobs citing JSON 867 1056 1077
As % of all permanent IT jobs located in London 1.95% 2.12% 2.41%
As % of the Libraries, Frameworks & Software Standards category 5.22% 5.44% 6.05%
Number of salaries quoted 699 888 843
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 £37,000 £35,000
10% offered a salary of more than £75,000 £70,000 £70,000
UK excluding London average salary £40,000 £38,500 £37,500
% change year-on-year
+3.89% +2.66%
JSON
England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the London region.

Libraries, Frameworks & Software Standards Category
London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
16611 19412 17795
As % of all permanent IT jobs located in London 37.33% 38.98% 39.83%
Number of salaries quoted 14341 16717 15304
Average salary £55,000 £52,500 £50,000
Average salary % change year-on-year
+4.76% +5.00%
90% offered a salary of more than £35,000 £35,000 £35,000
10% offered a salary of more than £75,000 £70,000 £72,500
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

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 July 2015.

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 July 2015. 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 -33 163 £55,000 +10.00% 34
Kingston Upon Thames +14 14 £37,500 -9.09% 1
Uxbridge -5 4 - -
Surbiton - 4 £53,750 -
Harrow +5 3 £35,000 -8.49%
Docklands, London - 2 £62,500 -
Hammersmith - 2 £48,250 -
Ilford +4 1 £45,000 +5.88%
Chiswick +3 1 £47,500 +5.55%
Barking 0 1 £45,000 +5.88%
Croydon -1 1 £45,000 +5.88%
Teddington - 1 - -
JSON
England

JSON
Top 30 Related IT Skills in London

For the 6 months to 1 July 2015, 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 1042 (60.06%) JavaScript
2 996 (57.41%) XML
3 985 (56.77%) Agile Software Development
4 887 (51.12%) HTML
5 813 (46.86%) CSS
6 730 (42.07%) Java
7 647 (37.29%) jQuery
8 604 (34.81%) REST
9 516 (29.74%) TDD
10 503 (28.99%) Web Services
11 500 (28.82%) HTML5
12 486 (28.01%) SQL
13 475 (27.38%) MVC
14 430 (24.78%) OO
15 425 (24.50%) Ajax
16 400 (23.05%) Git (software)
17 374 (21.56%) C#
17 374 (21.56%) .NET
18 365 (21.04%) Scrum
19 342 (19.71%) Continuous Integration
20 302 (17.41%) Spring
21 292 (16.83%) SOAP
22 286 (16.48%) Linux
23 283 (16.31%) Android
24 275 (15.85%) SQL Server
25 270 (15.56%) Apple iOS
26 263 (15.16%) RESTful
27 259 (14.93%) Degree
28 255 (14.70%) AngularJS
29 253 (14.58%) ASP.NET

JSON
Top Related IT Skills in London by Category

For the 6 months to 1 July 2015, 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
1 171 (9.86%) Node.js
2 121 (6.97%) Tomcat
3 108 (6.22%) Apache
4 71 (4.09%) IIS
5 53 (3.05%) Elasticsearch
6 51 (2.94%) JBoss
7 50 (2.88%) Apache Solr
8 47 (2.71%) CMS
9 37 (2.13%) Confluence
10 29 (1.67%) WordPress
10 29 (1.67%) WebSphere
11 28 (1.61%) Drupal
12 24 (1.38%) GlassFish
12 24 (1.38%) Jetty
12 24 (1.38%) OpenStack
13 20 (1.15%) Apache Spark
14 19 (1.10%) SharePoint
15 16 (0.92%) MQSeries
15 16 (0.92%) WebLogic
16 15 (0.86%) Umbraco
Applications
1 78 (4.50%) MS Excel
2 24 (1.38%) Photoshop
3 15 (0.86%) MS Visio
4 12 (0.69%) MS PowerPoint
5 8 (0.46%) Adobe Illustrator
6 6 (0.35%) MS Office
6 6 (0.35%) Adobe Creative Suite
7 4 (0.23%) GIMP
7 4 (0.23%) Adobe After Effects
7 4 (0.23%) Fireworks
8 3 (0.17%) InDesign
8 3 (0.17%) Adobe Premiere
8 3 (0.17%) Acrobat
9 2 (0.12%) Maya
9 2 (0.12%) Houdini
9 2 (0.12%) PowerPivot
10 1 (0.058%) InfoPath
Business Applications
1 12 (0.69%) Magento
2 7 (0.40%) WebTrends
3 3 (0.17%) SAP Oil and Gas
4 2 (0.12%) Dynamics CRM
4 2 (0.12%) Agresso
5 1 (0.058%) Oracle BPM
5 1 (0.058%) Dynamics AX
5 1 (0.058%) SAP SRM
5 1 (0.058%) Remedy ITSM
Cloud Services
1 135 (7.78%) Amazon AWS
2 113 (6.51%) Microsoft Azure
3 44 (2.54%) SaaS
4 13 (0.75%) Google Analytics
4 13 (0.75%) Cloud Computing
5 8 (0.46%) Heroku
6 7 (0.40%) GitHub
6 7 (0.40%) Amazon S3
7 6 (0.35%) Amazon SQS
8 5 (0.29%) Google Cloud Platform
9 4 (0.23%) Amazon EC2
10 3 (0.17%) Trello
11 2 (0.12%) Google App Engine
11 2 (0.12%) Amazon CloudSearch
12 1 (0.058%) Google Apps
12 1 (0.058%) Office 365
12 1 (0.058%) Joyent
12 1 (0.058%) AWS CloudFormation
12 1 (0.058%) Virtual Private Cloud
12 1 (0.058%) Basecamp
Communications & Networking
1 189 (10.89%) HTTP
2 62 (3.57%) Internet
3 33 (1.90%) TCP/IP
4 23 (1.33%) AMQP
5 17 (0.98%) LDAP
6 13 (0.75%) SSL
7 12 (0.69%) CTI
8 11 (0.63%) FTP
9 10 (0.58%) VPN
10 9 (0.52%) Firewall
11 7 (0.40%) DNS
11 7 (0.40%) Broadband
12 6 (0.35%) Skype
13 5 (0.29%) WebEx
13 5 (0.29%) Wi-Fi
14 4 (0.23%) Intranet
15 3 (0.17%) Kerberos
15 3 (0.17%) VoIP
15 3 (0.17%) SMTP
16 2 (0.12%) HTTPS
Database & Business Intelligence
1 275 (15.85%) SQL Server
2 224 (12.91%) MySQL
3 166 (9.57%) Relational Database
4 154 (8.88%) MongoDB
5 101 (5.82%) NoSQL
6 77 (4.44%) RDBMS
7 66 (3.80%) PostgreSQL
8 57 (3.29%) SQL Server 2008
9 55 (3.17%) SQL Server Reporting Services
10 52 (3.00%) Big Data
11 42 (2.42%) SQL Server Integration Services
12 40 (2.31%) SQLite
13 34 (1.96%) Apache Cassandra
14 29 (1.67%) Hadoop
15 26 (1.50%) SQL Server 2012
16 24 (1.38%) Oracle Database
17 18 (1.04%) Redis
18 17 (0.98%) Data Warehouse
19 16 (0.92%) Crystal Reports
20 14 (0.81%) DB2
Development Applications
1 400 (23.05%) Git (software)
2 232 (13.37%) Jenkins
3 207 (11.93%) Subversion
4 153 (8.82%) Maven
5 128 (7.38%) JIRA
6 117 (6.74%) Cucumber
7 97 (5.59%) Eclipse
8 91 (5.24%) JUnit
9 81 (4.67%) Selenium
10 68 (3.92%) Visual Studio
11 65 (3.75%) Xcode
12 49 (2.82%) Jasmine
13 46 (2.65%) Ant
14 44 (2.54%) Grunt
15 43 (2.48%) Team Foundation Server
16 41 (2.36%) Android Studio
17 38 (2.19%) WebDriver
18 36 (2.07%) Gradle
19 34 (1.96%) gulp
19 34 (1.96%) Mockito
General
1 241 (13.89%) Finance
2 137 (7.90%) Retail
3 84 (4.84%) Banking
4 68 (3.92%) Marketing
5 67 (3.86%) French Language
6 50 (2.88%) Telecoms
7 48 (2.77%) Advertising
8 42 (2.42%) Back Office
9 39 (2.25%) Legal
10 37 (2.13%) Games
11 23 (1.33%) Publishing
12 15 (0.86%) Law
12 15 (0.86%) Financial Institution
13 13 (0.75%) Front Office
14 12 (0.69%) Investment Banking
15 9 (0.52%) Local Government
16 8 (0.46%) Retail Banking
17 6 (0.35%) Manufacturing
18 5 (0.29%) Pharmaceutical
19 4 (0.23%) Online Betting
Job Titles
1 1364 (78.62%) Developer
2 303 (17.46%) Senior Developer
3 264 (15.22%) Java Developer
4 168 (9.68%) Front-End Developer
5 142 (8.18%) Android Developer
6 125 (7.20%) iOS Developer
7 120 (6.92%) .NET Developer
8 114 (6.57%) Web Developer
9 107 (6.17%) C# Developer
10 88 (5.07%) JavaScript Developer
11 85 (4.90%) PHP Developer
12 84 (4.84%) Software Engineer
13 74 (4.27%) C# .NET Developer
14 70 (4.03%) Software Developer
15 69 (3.98%) Senior Java Developer
16 68 (3.92%) Programmer
17 63 (3.63%) Architect
18 61 (3.52%) Mobile Developer
19 49 (2.82%) Senior Android Developer
20 45 (2.59%) C# ASP.NET Developer
Libraries, Frameworks & Software Standards
1 996 (57.41%) XML
2 887 (51.12%) HTML
3 813 (46.86%) CSS
4 647 (37.29%) jQuery
5 604 (34.81%) REST
6 503 (28.99%) Web Services
7 500 (28.82%) HTML5
8 425 (24.50%) Ajax
9 374 (21.56%) .NET
10 302 (17.41%) Spring
11 292 (16.83%) SOAP
12 263 (15.16%) RESTful
13 255 (14.70%) AngularJS
14 253 (14.58%) ASP.NET
15 246 (14.18%) CSS3
16 182 (10.49%) Backbone.js
17 139 (8.01%) .NET Framework
18 129 (7.44%) Hibernate
19 114 (6.57%) Java EE
20 110 (6.34%) J2EE
Miscellaneous
1 229 (13.20%) Mobile App
2 207 (11.93%) Computer Science
3 197 (11.35%) User Experience
4 115 (6.63%) Analytical Skills
5 53 (3.05%) Data Structures
5 53 (3.05%) Algorithms
6 41 (2.36%) Enterprise Software
7 40 (2.31%) Mathematics
8 38 (2.19%) Social Media
9 32 (1.84%) Visualisation
10 31 (1.79%) Social Network
11 27 (1.56%) iPhone
12 25 (1.44%) Client/Server
13 24 (1.38%) Blog
14 23 (1.33%) W3C
15 20 (1.15%) Smartphone
16 19 (1.10%) Hedge funds
17 18 (1.04%) iPad
18 17 (0.98%) Inversion of Control
18 17 (0.98%) Foreign Exchange (FX)
Operating Systems
1 286 (16.48%) Linux
2 283 (16.31%) Android
3 270 (15.56%) Apple iOS
4 165 (9.51%) Windows
5 131 (7.55%) UNIX
6 28 (1.61%) Windows Phone
7 24 (1.38%) Windows Server 2008
8 22 (1.27%) Solaris
9 19 (1.10%) Red Hat Enterprise Linux
10 18 (1.04%) Windows 8
11 17 (0.98%) Ubuntu
12 16 (0.92%) CentOS
13 13 (0.75%) Mac OS X
14 12 (0.69%) Windows Phone 7
15 11 (0.63%) Windows Mobile
16 10 (0.58%) Windows Phone 8
17 8 (0.46%) Windows Server 2012
18 7 (0.40%) Windows Server 2003
19 6 (0.35%) AIX
20 3 (0.17%) webOS
Processes & Methodologies
1 985 (56.77%) Agile Software Development
2 516 (29.74%) TDD
3 475 (27.38%) MVC
4 430 (24.78%) OO
5 365 (21.04%) Scrum
6 342 (19.71%) Continuous Integration
7 244 (14.06%) E-Commerce
8 224 (12.91%) Software Engineering
9 206 (11.87%) Web Development
10 200 (11.53%) Unit Testing
10 200 (11.53%) OOP
11 196 (11.30%) Mobile Development
12 192 (11.07%) Android Development
13 189 (10.89%) BDD
14 186 (10.72%) iOS Development
15 174 (10.03%) Open Source
16 133 (7.67%) Multithreading
17 130 (7.49%) SOA
18 112 (6.46%) SDLC
19 104 (5.99%) Kanban
Programming Languages
1 1042 (60.06%) JavaScript
2 730 (42.07%) Java
3 486 (28.01%) SQL
4 374 (21.56%) C#
5 226 (13.03%) PHP
6 135 (7.78%) Scala
7 132 (7.61%) Objective-C
8 130 (7.49%) Ruby
9 124 (7.15%) Python
10 77 (4.44%) C++
11 73 (4.21%) T-SQL
12 70 (4.03%) Perl
13 65 (3.75%) ActionScript
13 65 (3.75%) ActionScript 3.0
14 57 (3.29%) Groovy
15 55 (3.17%) Shell Script
16 50 (2.88%) Apple Swift
17 33 (1.90%) VB.NET
18 29 (1.67%) PL/SQL
19 26 (1.50%) Clojure
Qualifications
1 259 (14.93%) Degree
2 9 (0.52%) PhD
3 7 (0.40%) Security Cleared
4 4 (0.23%) SC Cleared
4 4 (0.23%) Microsoft Certification
5 3 (0.17%) ISEB
5 3 (0.17%) HND
6 2 (0.12%) PMI Certification
7 1 (0.058%) MCPD
7 1 (0.058%) PRINCE2 Practitioner
7 1 (0.058%) DV Cleared
7 1 (0.058%) Six Sigma Green Belt
7 1 (0.058%) Postgraduate
7 1 (0.058%) MCSD
7 1 (0.058%) HNC
7 1 (0.058%) Sun Certification
7 1 (0.058%) ITIL Certification
Quality Assurance & Compliance
1 122 (7.03%) QA
2 17 (0.98%) SLA
3 1 (0.058%) RosettaNet
3 1 (0.058%) WCAG
3 1 (0.058%) Data Quality
System Software
1 30 (1.73%) Docker
2 12 (0.69%) Active Directory
3 10 (0.58%) VMware Infrastructure
4 3 (0.17%) Xen
4 3 (0.17%) KVM
4 3 (0.17%) Varnish
5 2 (0.12%) VMware ESXi
5 2 (0.12%) FreeRADIUS
5 2 (0.12%) pfSense
5 2 (0.12%) VMware Server
5 2 (0.12%) Firmware
5 2 (0.12%) Squid
5 2 (0.12%) XenServer
5 2 (0.12%) vSphere
6 1 (0.058%) Hyper-V
6 1 (0.058%) LXC
6 1 (0.058%) iptables
Systems Management
1 25 (1.44%) Nagios
2 24 (1.38%) Puppet
3 20 (1.15%) StatsD
3 20 (1.15%) logstash
3 20 (1.15%) Kibana
4 14 (0.81%) Ansible
5 12 (0.69%) Opscode Chef
6 7 (0.40%) SCOM
7 3 (0.17%) TeamSite
8 2 (0.12%) CloudHub
9 1 (0.058%) Oracle ZFS
9 1 (0.058%) Graphite
9 1 (0.058%) AirWatch
9 1 (0.058%) ZABBIX
9 1 (0.058%) yum
9 1 (0.058%) EMC NetWorker
9 1 (0.058%) SELinux
Vendors
1 163 (9.39%) Microsoft
2 147 (8.47%) Oracle
3 89 (5.13%) Google
4 50 (2.88%) Zend
5 39 (2.25%) Splunk
6 38 (2.19%) Facebook
6 38 (2.19%) Twitter
7 33 (1.90%) Adobe
8 26 (1.50%) New Relic
9 25 (1.44%) IBM
10 24 (1.38%) Apple
11 20 (1.15%) Salesforce.com
12 18 (1.04%) TIBCO
12 18 (1.04%) VMware
12 18 (1.04%) hybris
13 17 (0.98%) Red Hat
14 13 (0.75%) Sybase
15 12 (0.69%) KANA
15 12 (0.69%) Atlassian
15 12 (0.69%) Tableau
London
Explore Recruitment Solutions
Salary: £50000 - £60000 per annum
Posted: 12 hours ago
South West London
First Point
Salary: £55000 - £65000 per annum + Bonus + Share Options
Posted: 12 hours ago
West London
Client Server
Salary: £50k to £65k + bonus + benefits
Posted: 13 hours ago
London
Jambo Ltd
Salary: From £40,000 to £50,000 per annum
Posted: 13 hours ago
City, London
Talent Spa
Salary: £45k - 60k per year
Posted: 13 hours ago
South West London
Oscar Associates (UK) Ltd
Salary: £30000 - £40000 per annum + Benefits
Posted: 14 hours ago
City, London
World Pay
Salary: Competitive
Posted: 15 hours ago
London
Zuora
Salary: Competitive
Posted: 17 hours ago
London
Network Compucare Ltd
Posted: 17 hours ago
Central London / West End
Red Sofa London
Salary: £40000 - £55000 per annum + Excellent Benefits
Posted: 18 hours ago
Central London / West End
ANSON MCCADE
Salary: £35,000 - £70,000k plus outstanding package
Posted: 19 hours ago
London
Exposed Solutions
Salary: £50000 - £75000 per annum
Posted: 21 hours ago
City, London
The People Network
Salary: £50000 - £70000 per annum + Bens
Posted: 21 hours ago
City, London
Austin Fraser
Salary: £50000.00 - £60000.00 per annum
Posted: 21 hours ago
London
Lynx Recruitment Ltd
Salary: Benefits
Posted: Yesterday
City, London
Digital Gurus
Salary: £30000 - £50000 Per Annum Bonus and Benefits
Posted: Yesterday
City, London
TechnoRecruit
Posted: Yesterday
Central London / West End
Client Server
Salary: £32k to £38k + bonus + benefits
Posted: Yesterday
City, London
TechnoRecruit
Posted: Yesterday
London
ReThink Recruitment
Salary: £50000.00 - £60000.00 per annum + Bonus + Benefits
Posted: Yesterday