The table below looks at the statistics for JSON skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited JSON over the 3 months to 24 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Dec 2014
Same period 2013 Same period 2012
JSON
Rank 131 133 206
Rank change year-on-year
+2 +73
Permanent jobs citing JSON 218 241 122
As % of all permanent IT jobs located in the City of London 2.02% 2.08% 1.06%
As % of the Libraries, Frameworks & Software Standards category 5.88% 5.20% 2.70%
Number of salaries quoted 190 211 102
Average salary £55,000 £50,000 £50,000
Average salary % change year-on-year
+10.00% -
90% offered a salary of more than £39,800 £40,000 £37,500
10% offered a salary of more than £72,500 £67,500 £60,000
UK excluding London average salary £40,000 £39,000 £37,500
% change year-on-year
+2.56% +4.00%
JSON
London

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 City of London region.

Libraries, Frameworks & Software Standards Category
City of London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
3708 4631 4523
As % of all permanent IT jobs located in the City of London 34.44% 39.96% 39.38%
Number of salaries quoted 3297 4031 4201
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 £72,500 £70,000 £75,000
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -

JSON
Jobs Demand Trend in the City of London

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

JSON Jobs Demand Trend in the City of London

JSON
Salary Trend in the City of London

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

JSON Salary Trend in the City of London

JSON
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing JSON across the City of London region over the 3 months to 24 December 2014.

JSON Salary Histogram in the City of London

JSON
Top 30 Related IT Skills in the City of London

For the 6 months to 24 December 2014, IT jobs across the City of 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.

1 290 (63.60%) JavaScript
2 253 (55.48%) XML
3 252 (55.26%) HTML
4 241 (52.85%) jQuery
5 222 (48.68%) CSS
6 219 (48.03%) Agile Software Development
7 168 (36.84%) Java
8 166 (36.40%) HTML5
9 149 (32.68%) OO
10 134 (29.39%) Web Services
11 130 (28.51%) MVC
11 130 (28.51%) Ajax
12 120 (26.32%) Git (software)
13 118 (25.88%) REST
14 110 (24.12%) .NET
15 101 (22.15%) Scrum
16 100 (21.93%) Finance
17 95 (20.83%) TDD
18 93 (20.39%) CSS3
19 87 (19.08%) C#
19 87 (19.08%) SQL
19 87 (19.08%) Spring
20 86 (18.86%) MySQL
21 85 (18.64%) Apple iOS
22 84 (18.42%) SOAP
23 76 (16.67%) PHP
23 76 (16.67%) AngularJS
23 76 (16.67%) User Experience
24 75 (16.45%) Android
25 71 (15.57%) SQL Server

JSON
Top Related IT Skills in the City of London by Category

For the 6 months to 24 December 2014, IT jobs across the City of 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 36 (7.89%) Node.js
2 30 (6.58%) Tomcat
3 26 (5.70%) Apache Solr
4 25 (5.48%) Elasticsearch
5 23 (5.04%) GlassFish
6 19 (4.17%) SharePoint
7 15 (3.29%) CMS
8 12 (2.63%) Apache
9 10 (2.19%) IIS
9 10 (2.19%) JBoss
9 10 (2.19%) SAS
10 7 (1.54%) Mule
11 6 (1.32%) nginx
11 6 (1.32%) TeamSite
12 5 (1.10%) Sitecore CMS
13 4 (0.88%) WebSphere
14 3 (0.66%) Jetty
14 3 (0.66%) Umbraco
15 2 (0.44%) Drupal
15 2 (0.44%) WordPress
Applications
1 39 (8.55%) MS Excel
2 13 (2.85%) Photoshop
3 2 (0.44%) MS Visio
3 2 (0.44%) MS PowerPoint
4 1 (0.22%) InfoPath
4 1 (0.22%) Adobe Illustrator
4 1 (0.22%) MS Office
Business Applications
1 5 (1.10%) Google Analytics
2 3 (0.66%) Remedy ITSM
3 2 (0.44%) Magento
3 2 (0.44%) Tridion
4 1 (0.22%) Dynamics CRM
Cloud Services
1 15 (3.29%) Amazon AWS
2 12 (2.63%) GitHub
3 8 (1.75%) Microsoft Azure
3 8 (1.75%) SaaS
4 7 (1.54%) Cloud Computing
4 7 (1.54%) Amazon EC2
5 6 (1.32%) Amazon S3
6 5 (1.10%) PaaS
7 3 (0.66%) IaaS
8 2 (0.44%) Office 365
9 1 (0.22%) Force.com
Communications & Networking
1 21 (4.61%) HTTP
2 18 (3.95%) Internet
3 5 (1.10%) TCP/IP
3 5 (1.10%) VPN
4 4 (0.88%) SSL
4 4 (0.88%) FTP
4 4 (0.88%) Wi-Fi
5 3 (0.66%) 3G
5 3 (0.66%) 4G
5 3 (0.66%) Kerberos
5 3 (0.66%) DNS
6 2 (0.44%) HTTPS
6 2 (0.44%) CTI
6 2 (0.44%) SNMP
6 2 (0.44%) DHCP
6 2 (0.44%) LDAP
6 2 (0.44%) Modbus
6 2 (0.44%) NAS
6 2 (0.44%) MPLS
6 2 (0.44%) Firewall
Database & Business Intelligence
1 86 (18.86%) MySQL
2 71 (15.57%) SQL Server
3 43 (9.43%) NoSQL
4 19 (4.17%) Relational Database
5 15 (3.29%) MongoDB
6 12 (2.63%) SQL Server Integration Services
7 11 (2.41%) Hadoop
7 11 (2.41%) Redis
7 11 (2.41%) Big Data
8 10 (2.19%) SQL Server 2008
9 7 (1.54%) PostgreSQL
10 6 (1.32%) SQLite
11 5 (1.10%) SQL Server Reporting Services
12 4 (0.88%) Azure SQL Database
12 4 (0.88%) HBase
12 4 (0.88%) Apache Hive
12 4 (0.88%) Impala
13 3 (0.66%) SQL Server 2012
13 3 (0.66%) Data Warehouse
13 3 (0.66%) Mahout
Development Applications
1 120 (26.32%) Git (software)
2 70 (15.35%) Subversion
3 40 (8.77%) JIRA
4 38 (8.33%) Xcode
5 35 (7.68%) Maven
5 35 (7.68%) Jenkins
6 23 (5.04%) Jasmine
6 23 (5.04%) Eclipse
7 20 (4.39%) JUnit
8 19 (4.17%) Grunt
9 18 (3.95%) Appcelerator Titanium
10 16 (3.51%) Visual Studio
10 16 (3.51%) Team Foundation Server
11 14 (3.07%) Karma Test Runner
12 12 (2.63%) RSpec
13 11 (2.41%) Selenium
14 10 (2.19%) Cucumber
14 10 (2.19%) Ant
15 8 (1.75%) Mercurial
16 7 (1.54%) Hudson
General
1 100 (21.93%) Finance
2 46 (10.09%) Banking
3 26 (5.70%) Games
4 25 (5.48%) Telecoms
5 18 (3.95%) Marketing
6 14 (3.07%) Retail
6 14 (3.07%) Advertising
7 6 (1.32%) Publishing
8 5 (1.10%) Legal
9 4 (0.88%) Billing
9 4 (0.88%) Retail Banking
10 3 (0.66%) Corporate Banking
10 3 (0.66%) Investment Banking
11 2 (0.44%) Front Office
12 1 (0.22%) Multimedia
12 1 (0.22%) iGaming
Job Titles
1 365 (80.04%) Developer
2 103 (22.59%) Senior Developer
3 79 (17.32%) Java Developer
4 57 (12.50%) Front-End Developer
5 45 (9.87%) iOS Developer
6 44 (9.65%) .NET Developer
7 35 (7.68%) Senior Java Developer
8 24 (5.26%) JavaScript Developer
9 23 (5.04%) Android Developer
9 23 (5.04%) C# Developer
10 22 (4.82%) Architect
11 20 (4.39%) Software Developer
11 20 (4.39%) Programmer
12 18 (3.95%) Web Developer
12 18 (3.95%) PHP Developer
12 18 (3.95%) Mobile Developer
13 17 (3.73%) Java/J2EE Developer
14 16 (3.51%) Senior iOS Developer
15 15 (3.29%) Mobile Applications Developer
15 15 (3.29%) Senior Front-End Developer
Libraries, Frameworks & Software Standards
1 253 (55.48%) XML
2 252 (55.26%) HTML
3 241 (52.85%) jQuery
4 222 (48.68%) CSS
5 166 (36.40%) HTML5
6 134 (29.39%) Web Services
7 130 (28.51%) Ajax
8 118 (25.88%) REST
9 110 (24.12%) .NET
10 93 (20.39%) CSS3
11 87 (19.08%) Spring
12 84 (18.42%) SOAP
13 76 (16.67%) AngularJS
14 63 (13.82%) ASP.NET
15 57 (12.50%) RESTful
16 53 (11.62%) Backbone.js
17 38 (8.33%) WCF
18 34 (7.46%) J2EE
19 33 (7.24%) PhoneGap
20 28 (6.14%) .NET Framework
Miscellaneous
1 76 (16.67%) User Experience
2 64 (14.04%) Mobile App
3 33 (7.24%) Computer Science
4 28 (6.14%) Analytical Skills
5 23 (5.04%) Open Source
6 18 (3.95%) Enterprise Software
7 12 (2.63%) iPhone
8 11 (2.41%) Social Media
8 11 (2.41%) Client/Server
8 11 (2.41%) Statistics
9 10 (2.19%) IPTV
9 10 (2.19%) Kindle
9 10 (2.19%) Algorithms
10 9 (1.97%) iPad
10 9 (1.97%) Graphic Design
11 8 (1.75%) Social Network
11 8 (1.75%) Mathematics
11 8 (1.75%) Visualisation
11 8 (1.75%) Blackberry
12 7 (1.54%) Streaming Video
Operating Systems
1 85 (18.64%) Apple iOS
2 75 (16.45%) Android
3 66 (14.47%) Linux
4 42 (9.21%) Windows
5 31 (6.80%) UNIX
6 15 (3.29%) Windows 8
7 8 (1.75%) Windows Phone
8 7 (1.54%) Windows Phone 7
8 7 (1.54%) Windows Phone 8
9 5 (1.10%) Solaris
10 3 (0.66%) Windows Server 2008
10 3 (0.66%) Red Hat Enterprise Linux
10 3 (0.66%) Windows 7
11 2 (0.44%) Windows Mobile
12 1 (0.22%) CentOS
12 1 (0.22%) Mac OS X
Processes & Methodologies
1 219 (48.03%) Agile Software Development
2 149 (32.68%) OO
3 130 (28.51%) MVC
4 101 (22.15%) Scrum
5 95 (20.83%) TDD
6 65 (14.25%) iOS Development
7 58 (12.72%) OOP
8 56 (12.28%) Web Development
9 53 (11.62%) E-Commerce
9 53 (11.62%) Continuous Integration
10 50 (10.96%) Multithreading
11 41 (8.99%) Android Development
12 36 (7.89%) Unit Testing
13 35 (7.68%) BDD
13 35 (7.68%) Responsive Web Design
14 29 (6.36%) MVVM
15 28 (6.14%) Analytics
15 28 (6.14%) SOA
15 28 (6.14%) Software Engineering
16 23 (5.04%) Project Management
Programming Languages
1 290 (63.60%) JavaScript
2 168 (36.84%) Java
3 87 (19.08%) SQL
3 87 (19.08%) C#
4 76 (16.67%) PHP
5 51 (11.18%) Objective-C
6 46 (10.09%) Python
7 38 (8.33%) Ruby
8 26 (5.70%) T-SQL
9 23 (5.04%) PHP5
10 13 (2.85%) Scala
11 12 (2.63%) XAML
12 10 (2.19%) Groovy
12 10 (2.19%) C++
13 8 (1.75%) ActionScript
13 8 (1.75%) R
14 7 (1.54%) Apex Code
15 4 (0.88%) Golang
15 4 (0.88%) XPath
15 4 (0.88%) VB.NET
Qualifications
1 42 (9.21%) Degree
2 15 (3.29%) SC Cleared
2 15 (3.29%) Security Cleared
3 3 (0.66%) Postgraduate
3 3 (0.66%) PhD
3 3 (0.66%) ISEB
3 3 (0.66%) DV Cleared
4 2 (0.44%) CTC Cleared
5 1 (0.22%) GPEN
5 1 (0.22%) OSCP
5 1 (0.22%) MBA
5 1 (0.22%) GIAC
5 1 (0.22%) CEH
5 1 (0.22%) ISTQB
Quality Assurance & Compliance
1 22 (4.82%) QA
2 10 (2.19%) ISO 9001
3 3 (0.66%) WAI
4 2 (0.44%) ISO 8583
5 1 (0.22%) ISO/IEC 27001
5 1 (0.22%) SLA
5 1 (0.22%) PCI DSS
5 1 (0.22%) Data Quality
System Software
1 3 (0.66%) Oracle RAC
2 2 (0.44%) VMware Infrastructure
2 2 (0.44%) VMware ESX
2 2 (0.44%) VMware ESXi
3 1 (0.22%) NFS
3 1 (0.22%) Hyper-V
3 1 (0.22%) vSphere
Systems Management
1 23 (5.04%) StatsD
1 23 (5.04%) logstash
1 23 (5.04%) Kibana
2 3 (0.66%) yum
2 3 (0.66%) Opscode Chef
Vendors
1 59 (12.94%) Microsoft
2 32 (7.02%) Facebook
3 28 (6.14%) Zend
4 25 (5.48%) New Relic
5 24 (5.26%) Google
6 16 (3.51%) Twitter
7 14 (3.07%) Sencha
8 13 (2.85%) Oracle
9 12 (2.63%) Telerik
10 10 (2.19%) Appcelerator
11 8 (1.75%) Adobe
12 7 (1.54%) Salesforce.com
13 6 (1.32%) Perforce
13 6 (1.32%) Splunk
14 5 (1.10%) Sitecore
14 5 (1.10%) Apple
14 5 (1.10%) HP
14 5 (1.10%) IBM
15 3 (0.66%) BMC
15 3 (0.66%) TIBCO
City, London
Gemini Search
Salary: From £65,000 to £85,000 per annum
Posted: 14 hours ago
City, London
Deerfoot IT Resources Ltd
Salary: £30000 - £40000 per annum + bonus + bens
Posted: 19 hours ago
City, London
Vivid Technology
Salary: From £55,000 to £60,000 per annum
Posted: Yesterday
City, London
Oscar Associates (UK) Ltd
Salary: £25000 - £35000 per annum
Posted: Yesterday
City, London
Oscar Associates (UK) Ltd
Salary: £45000 - £60000 per annum
Posted: Yesterday
City, London
Evolution Recruitment Solutions
Salary: 40,000 - 60,000 plus excellent benefits including 10% pension, Health
Posted: 2 days ago
City, London
Global Technology Solutions Ltd
Salary: £35000 - £45000 per annum + training & benefits
Posted: 5 days ago
City, London
Austin Fraser
Salary: £65000.00 - £80000.00 per annum + Benefits
Posted: 5 days ago
City, London
IT Rockstars Recruitment
Posted: 5 days ago
City, London
Square One Resources
Salary: From £40,000 to £55,000 per annum + Bonus and Benefits
Posted: 5 days ago
City, London
Talent International
Salary: £400.00 - £450.00 per day
Posted: 6 days ago
City, London
Salt
Salary: £55000 - £60000 per annum
Posted: 6 days ago
City, London
Gemini Search
Salary: From £65,000 to £75,000 per annum Benefits
Posted: 7 days ago
City of London
Nigel Frank International Limited - Newcastle
Salary: £50000 - £87000 per annum + Benefits
Posted: 7 days ago
City of London
Bridge Noble
Salary: £50000 - £60000 per annum + Great Benefits
Posted: 8 days ago
City, London
NAK Consulting
Salary: DOE
Posted: 8 days ago
City of London
Deerfoot IT
Salary: £30000 - £40000 per annum + bonus + bens
Posted: 13 days ago
City of London
The People Network
Salary: £50000 - £60000 per annum + Bonus, Pension, Health Insurance
Posted: 15 days ago
City of London
Nigel Frank International Limited - Newcastle
Posted: 20 days ago
City of London
Greywood Associates Limited
Salary: £34000 - £38000 per annum + bens
Posted: 21 days ago