The table below looks at the statistics for JSON skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited JSON over the 3 months to 27 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Jul 2016
Same period 2015 Same period 2014
JSON
Rank 134 176 160
Rank change year-on-year
+42 -16
Permanent jobs citing JSON 944 850 965
As % of all permanent IT jobs located in London 2.40% 1.91% 2.01%
As % of the Libraries, Frameworks & Software Standards category 5.94% 5.13% 5.11%
Number of salaries quoted 822 696 809
Median salary £58,000 £55,000 £50,000
Median salary % change year-on-year
+5.45% +10.00%
90% offered a salary of more than £40,000 £35,000 £37,000
10% offered a salary of more than £77,500 £75,000 £70,000
UK excluding London median salary £45,000 £41,500 £40,000
% change year-on-year
+8.43% +3.75%
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
15894 16565 18881
As % of all permanent IT jobs located in London 40.33% 37.26% 39.26%
Number of salaries quoted 14025 14240 16250
Median salary £56,000 £55,000 £52,500
Median salary % change year-on-year
+1.81% +4.76%
90% offered a salary of more than £37,500 £35,000 £35,000
10% offered a salary of more than £80,000 £72,500 £75,000
UK excluding London median salary £40,000 £40,000 £40,000

JSON
Jobs Demand Trend in London

The demand trend of job ads across the London region citing JSON as a proportion of all IT jobs with a match in 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 27 July 2016.

JSON Salary Histogram in London

JSON
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the London region over the 3 months to 27 July 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -15 88 £57,500 +4.54% 17
Wimbledon - 21 £42,500 -
Croydon +1 6 £56,250 +25.00% 1
Docklands, London - 2 £65,000 -
Kingston Upon Thames -1 1 - -
Canary Wharf - 1 £40,000 -
Enfield - 1 £35,000 -
JSON
England

JSON
Top 30 Related IT Skills in London

For the 6 months to 27 July 2016, IT jobs citing JSON also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for JSON.

1 1122 (56.52%) JavaScript
2 1049 (52.85%) Agile Software Development
3 1012 (50.98%) XML
4 941 (47.41%) HTML
5 834 (42.02%) CSS
6 675 (34.01%) jQuery
7 661 (33.30%) Java
8 609 (30.68%) REST
9 530 (26.70%) Git (software)
9 530 (26.70%) SQL
10 528 (26.60%) Web Services
11 505 (25.44%) MVC
12 486 (24.48%) HTML5
13 485 (24.43%) TDD
14 469 (23.63%) OO
15 467 (23.53%) .NET
16 464 (23.38%) AngularJS
17 411 (20.71%) C#
18 402 (20.25%) Continuous Integration
19 389 (19.60%) Web Development
20 382 (19.24%) SOAP
21 375 (18.89%) Ajax
22 359 (18.09%) Scrum
23 349 (17.58%) Finance
24 344 (17.33%) SQL Server
25 319 (16.07%) Linux
26 294 (14.81%) CSS3
27 283 (14.26%) E-Commerce
28 272 (13.70%) Spring
28 272 (13.70%) Apple iOS

JSON
Top Related IT Skills in London 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
1 111 (5.59%) Elasticsearch
2 107 (5.39%) Apache
3 85 (4.28%) CMS
4 73 (3.68%) Mule
5 68 (3.43%) JBoss
6 66 (3.32%) IIS
7 61 (3.07%) Tomcat
8 51 (2.57%) Apache Spark
9 36 (1.81%) Mule ESB
9 36 (1.81%) WebSphere
10 30 (1.51%) SharePoint
11 26 (1.31%) WebLogic
12 25 (1.26%) OpenStack
12 25 (1.26%) Umbraco
13 24 (1.21%) Confluence
14 23 (1.16%) Apache Solr
14 23 (1.16%) Drupal
14 23 (1.16%) WordPress
15 16 (0.81%) Jetty
16 15 (0.76%) Apache ServiceMix
Applications
1 91 (4.58%) MS Excel
2 44 (2.22%) Photoshop
3 14 (0.71%) Adobe Illustrator
4 11 (0.55%) GIMP
5 8 (0.40%) FrameMaker
6 7 (0.35%) Adobe Creative Suite
6 7 (0.35%) Spreadsheet
7 4 (0.20%) MS Project
8 2 (0.10%) MS Visio
9 1 (0.050%) InfoPath
9 1 (0.050%) InVision
9 1 (0.050%) Maya
Business Applications
1 11 (0.55%) Magento
2 6 (0.30%) Eloqua
2 6 (0.30%) Oracle EBS
3 5 (0.25%) Dynamics CRM
3 5 (0.25%) Salesforce.com CRM
3 5 (0.25%) SAP Business One
4 4 (0.20%) Apache OFBiz
5 2 (0.10%) Oracle BPM
5 2 (0.10%) Payment Gateway
6 1 (0.050%) BusinessWorks
6 1 (0.050%) Cognos TM1
6 1 (0.050%) SAP hybris
6 1 (0.050%) Shopify
6 1 (0.050%) WebTrends
Cloud Services
1 192 (9.67%) Amazon AWS
2 83 (4.18%) Microsoft Azure
3 63 (3.17%) SaaS
4 50 (2.52%) GitHub
5 25 (1.26%) Cloud Computing
5 25 (1.26%) Force.com
6 24 (1.21%) Google Analytics
7 20 (1.01%) Google Play
8 15 (0.76%) Amazon S3
8 15 (0.76%) Google Cloud Platform
9 12 (0.60%) Virtual Private Cloud
10 9 (0.45%) Adobe Analytics
11 8 (0.40%) Google Tag Manager
11 8 (0.40%) IaaS
11 8 (0.40%) Route 53
12 7 (0.35%) Heroku
12 7 (0.35%) OpenShift
13 6 (0.30%) CloudFront
14 5 (0.25%) Amazon EC2
14 5 (0.25%) Google App Engine
Communications & Networking
1 177 (8.92%) HTTP
2 56 (2.82%) Internet
3 31 (1.56%) Firewall
4 28 (1.41%) VPN
5 25 (1.26%) DNS
5 25 (1.26%) LDAP
6 20 (1.01%) HTTPS
6 20 (1.01%) TCP/IP
7 13 (0.65%) SSL
8 12 (0.60%) Intranet
8 12 (0.60%) VLAN
9 11 (0.55%) SAN
10 8 (0.40%) Bluetooth
10 8 (0.40%) SMTP
11 7 (0.35%) IPv4
11 7 (0.35%) IPv6
11 7 (0.35%) NFC
12 6 (0.30%) FTP
12 6 (0.30%) Reverse Proxy
13 4 (0.20%) VoIP
Database & Business Intelligence
1 344 (17.33%) SQL Server
2 240 (12.09%) MySQL
3 172 (8.66%) NoSQL
4 167 (8.41%) Relational Database
5 157 (7.91%) MongoDB
6 128 (6.45%) Big Data
7 96 (4.84%) RDBMS
8 91 (4.58%) PostgreSQL
9 87 (4.38%) SQL Server Integration Services
10 68 (3.43%) SQL Server Reporting Services
11 55 (2.77%) Redis
12 53 (2.67%) Hadoop
13 52 (2.62%) Apache Cassandra
14 41 (2.07%) SQL Server 2008
15 22 (1.11%) Neo4j
16 20 (1.01%) Data Warehouse
17 19 (0.96%) SQLite
18 18 (0.91%) Oracle Database
19 16 (0.81%) Apache Hive
20 13 (0.65%) Cloudera CDH
Development Applications
1 530 (26.70%) Git (software)
2 247 (12.44%) Jenkins
3 186 (9.37%) Subversion
4 164 (8.26%) JIRA
5 150 (7.56%) Selenium
6 139 (7.00%) JUnit
7 135 (6.80%) Maven
8 109 (5.49%) Xcode
9 99 (4.99%) Eclipse
10 98 (4.94%) Cucumber
11 96 (4.84%) TeamCity
12 94 (4.74%) Visual Studio
13 90 (4.53%) Gradle
14 78 (3.93%) Grunt
15 64 (3.22%) Mockito
15 64 (3.22%) Team Foundation Server
16 55 (2.77%) Ant
17 49 (2.47%) Android Studio
18 46 (2.32%) Atlassian Bamboo
19 35 (1.76%) Jasmine
General
1 349 (17.58%) Finance
2 147 (7.41%) Banking
3 98 (4.94%) Marketing
4 95 (4.79%) Games
5 94 (4.74%) Retail
6 74 (3.73%) Advertising
7 73 (3.68%) Back Office
8 65 (3.27%) Publishing
9 48 (2.42%) Financial Institution
10 43 (2.17%) Telecoms
11 34 (1.71%) Law
12 23 (1.16%) Legal
13 13 (0.65%) Investment Banking
14 9 (0.45%) Automotive
14 9 (0.45%) Music Industry
15 8 (0.40%) Retail Banking
16 4 (0.20%) Pharmaceutical
17 2 (0.10%) Aerospace
18 1 (0.050%) Electronics
18 1 (0.050%) Manufacturing
Job Titles
1 1589 (80.05%) Developer
2 392 (19.75%) Senior Developer
3 285 (14.36%) Java Developer
4 240 (12.09%) .NET Developer
5 204 (10.28%) C# Developer
6 194 (9.77%) JavaScript Developer
7 180 (9.07%) Front End Developer (Client-Side Developer)
7 180 (9.07%) iOS Developer
8 162 (8.16%) C# .NET Developer
9 126 (6.35%) Lead Developer
10 124 (6.25%) Android Developer
11 106 (5.34%) HTML Developer
12 103 (5.19%) Architect
13 101 (5.09%) Senior iOS Developer
14 94 (4.74%) Web Developer
15 89 (4.48%) SQL Developer
16 86 (4.33%) E-Commerce Developer
17 83 (4.18%) ASP.NET Developer
18 80 (4.03%) HTML CSS Developer
19 78 (3.93%) PHP Developer
Libraries, Frameworks & Software Standards
1 1012 (50.98%) XML
2 941 (47.41%) HTML
3 834 (42.02%) CSS
4 675 (34.01%) jQuery
5 609 (30.68%) REST
6 528 (26.60%) Web Services
7 486 (24.48%) HTML5
8 467 (23.53%) .NET
9 464 (23.38%) AngularJS
10 382 (19.24%) SOAP
11 375 (18.89%) Ajax
12 294 (14.81%) CSS3
13 272 (13.70%) Spring
14 238 (11.99%) Node.js
15 220 (11.08%) ASP.NET
16 214 (10.78%) RESTful
17 197 (9.92%) Backbone.js
18 195 (9.82%) .NET Framework
19 160 (8.06%) Sass
20 150 (7.56%) WCF
Miscellaneous
1 232 (11.69%) User Experience
2 204 (10.28%) Mobile App
3 200 (10.08%) Computer Science
4 132 (6.65%) Analytical Skills
5 95 (4.79%) Data Structures
6 78 (3.93%) Algorithms
7 56 (2.82%) iPhone
8 51 (2.57%) Enterprise Software
9 50 (2.52%) Smartphone
10 39 (1.96%) iPad
11 35 (1.76%) W3C
12 33 (1.66%) Fintech
12 33 (1.66%) Social Media
12 33 (1.66%) Visualisation
13 28 (1.41%) Inversion of Control
14 26 (1.31%) Mobile Payment
15 22 (1.11%) Data Centre
16 20 (1.01%) Animation
17 19 (0.96%) Foreign Exchange (FX)
18 18 (0.91%) Blackberry
Operating Systems
1 319 (16.07%) Linux
2 272 (13.70%) Apple iOS
3 226 (11.39%) Android
4 222 (11.18%) Windows
5 120 (6.05%) Unix
6 40 (2.02%) Red Hat Enterprise Linux
7 38 (1.91%) Windows Server
8 31 (1.56%) Windows Phone
9 27 (1.36%) CentOS
10 18 (0.91%) Ubuntu
11 17 (0.86%) Windows Phone 7
12 16 (0.81%) webOS
13 14 (0.71%) Amazon Linux
14 13 (0.65%) Solaris
15 9 (0.45%) Debian
16 7 (0.35%) Windows Server 2008
17 5 (0.25%) Windows Server 2012
18 3 (0.15%) Windows Mobile
18 3 (0.15%) Windows Server 2003
19 2 (0.10%) VMS
Processes & Methodologies
1 1049 (52.85%) Agile Software Development
2 505 (25.44%) MVC
3 485 (24.43%) TDD
4 469 (23.63%) OO
5 402 (20.25%) Continuous Integration
6 389 (19.60%) Web Development
7 359 (18.09%) Scrum
8 283 (14.26%) E-Commerce
9 237 (11.94%) Front End Development
10 218 (10.98%) iOS Development
11 216 (10.88%) Unit Testing
12 200 (10.08%) OOP
13 195 (9.82%) Software Engineering
14 190 (9.57%) BDD
15 178 (8.97%) Mobile Development
16 169 (8.51%) Open Source
17 157 (7.91%) Android Development
18 130 (6.55%) Analytics
19 125 (6.30%) Pair Programming
20 124 (6.25%) DevOps
Programming Languages
1 1122 (56.52%) JavaScript
2 661 (33.30%) Java
3 530 (26.70%) SQL
4 411 (20.71%) C#
5 215 (10.83%) Python
6 209 (10.53%) Scala
7 194 (9.77%) Objective-C
8 192 (9.67%) PHP
9 188 (9.47%) Ruby
10 129 (6.50%) Apple Swift
11 107 (5.39%) Groovy
12 106 (5.34%) Perl
13 105 (5.29%) T-SQL
14 98 (4.94%) PL/SQL
15 63 (3.17%) C++
16 59 (2.97%) Shell Script
17 45 (2.27%) C
18 42 (2.12%) VB.NET
19 39 (1.96%) PowerShell
20 31 (1.56%) Clojure
Qualifications
1 186 (9.37%) Degree
2 56 (2.82%) Security Cleared
3 51 (2.57%) DV Cleared
4 40 (2.02%) SC Cleared
5 19 (0.96%) ITIL Certification
6 17 (0.86%) PhD
7 6 (0.30%) ISTQB
7 6 (0.30%) Microsoft Certification
8 4 (0.20%) MCSD
9 3 (0.15%) ISEB
9 3 (0.15%) ISTQB Foundation Certification
9 3 (0.15%) Postgraduate
10 2 (0.10%) CTC Cleared
11 1 (0.050%) PMI Certification
11 1 (0.050%) Sun Certification
Quality Assurance & Compliance
1 146 (7.36%) QA
2 51 (2.57%) MiFID
3 12 (0.60%) SDET
4 8 (0.40%) Data Quality
5 7 (0.35%) HIPAA
5 7 (0.35%) Sarbanes-Oxley
6 2 (0.10%) WAI
7 1 (0.050%) PCI DSS
7 1 (0.050%) SLA
System Software
1 111 (5.59%) Docker
2 36 (1.81%) VMware Infrastructure
3 21 (1.06%) Active Directory
4 13 (0.65%) KVM
5 12 (0.60%) LXC
5 12 (0.60%) Xen
6 11 (0.55%) Hyper-V
6 11 (0.55%) vSphere
7 7 (0.35%) VMware ESX
8 6 (0.30%) Virtual Machines
9 3 (0.15%) Virtual Servers
10 2 (0.10%) HDFS
10 2 (0.10%) Varnish
10 2 (0.10%) VMware ESXi
Systems Management
1 87 (4.38%) Puppet
2 55 (2.77%) Ansible
3 43 (2.17%) Kubernetes
4 36 (1.81%) ZABBIX
5 28 (1.41%) Opscode Chef
6 26 (1.31%) Nagios
7 23 (1.16%) yum
8 16 (0.81%) Red Hat Satellite
9 13 (0.65%) Ambari
9 13 (0.65%) Oozie
10 12 (0.60%) Graphite
10 12 (0.60%) Mesos
11 9 (0.45%) Business Desktop Deployment
11 9 (0.45%) Kibana
11 9 (0.45%) SCCM
11 9 (0.45%) Systems Management Server (SMS)
12 8 (0.40%) WSUS
13 7 (0.35%) Red Hat Spacewalk
13 7 (0.35%) WMI
14 4 (0.20%) Packer
Vendors
1 220 (11.08%) Microsoft
2 210 (10.58%) Oracle
3 118 (5.94%) Google
4 66 (3.32%) MuleSoft
5 60 (3.02%) Red Hat
6 56 (2.82%) VMware
7 52 (2.62%) Adobe
7 52 (2.62%) Apple
8 51 (2.57%) Salesforce.com
9 36 (1.81%) Twitter
10 34 (1.71%) Splunk
11 30 (1.51%) Zend
12 29 (1.46%) Facebook
13 28 (1.41%) Atlassian
14 25 (1.26%) Cisco
15 22 (1.11%) LexisNexis
16 21 (1.06%) Cloudera
17 18 (0.91%) ServiceNow
17 18 (0.91%) Telerik
17 18 (0.91%) Xamarin
South West London
In Practice Systems Ltd
Salary: Unspecified Competitive Plus Company Benefits
Posted: 1 hour ago
London
Capita Resourcing - IT Resourcing
Salary: £50000 - £60000 per annum + benefits
Posted: 8 hours ago
London
Exposed Solutions
Salary: £60000 - £70000 per annum
Posted: 52 minutes ago
London
Spring Technology
Salary: benefits
Posted: 7 hours ago
City, London
Coded People
Salary: £25000 - £27000 per annum
Posted: Yesterday
City, London
Fruition IT Resources Limited
Salary: £55000 - £65000 per annum + Excellent Benefits
Posted: Yesterday
City, London
Oscar
Salary: £60000 - £65000 per annum
Posted: 23 hours ago
Central London / West End
Evolution Recruitment Solutions
Salary: 30-45K
Posted: 23 hours ago
West London
Client Server
Salary: £50k to £65k + bonus + benefits
Posted: Yesterday
London
Harrington Starr
Posted: 2 days ago
London
ClearCube Consulting
Salary: From £65,000 to £80,000 per annum
Posted: Yesterday
City, London
Harvey Nash plc
Salary: £50000 - £60000 per annum
Posted: Yesterday
North West London
Understanding Recruitment
Salary: £40000 - £45000 per annum + bens
Posted: 2 days ago
London
Harrington Starr
Posted: 2 days ago
London
Verticality Ltd
Salary: £35000 - £40000 per annum, Benefits Benefits
Posted: 2 days ago
South East London
Evolution Recruitment Solutions
Salary: 40,000
Posted: 2 days ago
London
Oliver Bernard
Salary: £70000 - £80000 per annum + Bonus, Pension
Posted: Yesterday
London
Square One Resources
Salary: From £60,000 to £70,000 per annum
Posted: 2 days ago
City, London
Understanding Recruitment
Salary: £70000 - £100000 per annum
Posted: 3 days ago
City, London
Understanding Recruitment
Salary: £65000 - £75000 per annum
Posted: 3 days ago
London
PCR
Salary: £65000 - £70000.00 per annum + Benefits
Posted: 2 days ago
London
Understanding Recruitment
Salary: £55000 - £70000 per annum
Posted: 3 days ago
South East London
Uniting Ambition
Salary: £75k - 80k per year + Benefits & 25 days holiday
Posted: 2 days ago
London
Digitech Resourcing Ltd
Salary: From £50,000 to £60,000 per annum + Bonus + Pension
Posted: 5 days ago
Central London / West End
Initi8 Recruitment
Salary: £45000 - £55000 Per Annum plus 8.3% annual bonus
Posted: 4 days ago
London
Square One Resources
Salary: From £60,000 to £68,000 per annum
Posted: 2 days ago
London
C4 Commerce
Salary: From £35,000 to £45,000 per annum + 10% bonus
Posted: 5 days ago
London
Digitech Resourcing Ltd
Salary: From £40,000 to £50,000 per annum + 10% Bonus
Posted: 4 days ago
London
Harrington Starr
Salary: £70000 - £100000 per annum + Benefits + Bonus
Posted: 2 days ago
London
C4 Commerce
Salary: From £35,000 to £45,000 per annum 10% bonus, pension, healthcare and g
Posted: 5 days ago