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 29 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 May 2016
Same period 2015 Same period 2014
JSON
Rank 133 158 137
Rank change year-on-year
+25 -21
Permanent jobs citing JSON 982 920 1178
As % of all permanent IT jobs located in London 2.44% 2.07% 2.38%
As % of the Libraries, Frameworks & Software Standards category 6.15% 5.49% 5.92%
Number of salaries quoted 822 693 968
Median salary £57,500 £52,500 £47,500
Median salary % change year-on-year
+9.52% +10.52%
90% offered a salary of more than £40,000 £37,500 £35,000
10% offered a salary of more than £75,000 £72,500 £70,000
UK excluding London median salary £44,000 £40,000 £37,500
% change year-on-year
+10.00% +6.66%
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
15976 16758 19895
As % of all permanent IT jobs located in London 39.62% 37.69% 40.11%
Number of salaries quoted 14031 14311 17031
Median salary £55,000 £52,500 £52,500
Median salary % change year-on-year
+4.76% -
90% offered a salary of more than £37,500 £35,000 £35,000
10% offered a salary of more than £77,500 £72,500 £75,000
UK excluding London median salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

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 29 May 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 29 May 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 +1 103 £57,500 +4.54% 26
Wimbledon - 19 £41,250 -
Kingston Upon Thames -4 4 £42,503 +13.34%
Enfield - 2 £35,000 - 1
Surbiton -2 1 £42,500 -22.72% 1
Southwark - 1 £45,000 -
Croydon - 1 £50,000 - 1
Harrow - 1 £55,000 -
JSON
England

JSON
Top 30 Related IT Skills in London

For the 6 months to 29 May 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 1083 (55.77%) JavaScript
2 1013 (52.16%) XML
3 949 (48.87%) Agile Software Development
4 898 (46.24%) HTML
5 813 (41.86%) CSS
6 679 (34.96%) jQuery
7 635 (32.70%) Java
8 538 (27.70%) SQL
9 517 (26.62%) REST
10 507 (26.11%) AngularJS
11 493 (25.39%) HTML5
12 490 (25.23%) Git (software)
13 471 (24.25%) Web Services
14 470 (24.20%) .NET
15 465 (23.94%) OO
16 462 (23.79%) MVC
17 435 (22.40%) TDD
18 425 (21.88%) Web Development
19 397 (20.44%) C#
20 381 (19.62%) SOAP
21 375 (19.31%) Continuous Integration
22 369 (19.00%) SQL Server
23 359 (18.49%) Finance
24 343 (17.66%) Ajax
25 326 (16.79%) Scrum
26 324 (16.68%) E-Commerce
27 308 (15.86%) CSS3
28 288 (14.83%) User Experience
29 262 (13.49%) Apple iOS
30 256 (13.18%) Jenkins

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
1 218 (11.23%) Node.js
2 121 (6.23%) Apache
3 106 (5.46%) CMS
4 105 (5.41%) Elasticsearch
5 76 (3.91%) Tomcat
6 66 (3.40%) JBoss
7 59 (3.04%) Mule
8 48 (2.47%) IIS
9 40 (2.06%) Apache Spark
10 35 (1.80%) WebLogic
11 34 (1.75%) Umbraco
12 32 (1.65%) WebSphere
13 30 (1.54%) SharePoint
14 28 (1.44%) WordPress
15 27 (1.39%) Mule ESB
15 27 (1.39%) OpenStack
16 25 (1.29%) Confluence
17 19 (0.98%) Drupal
18 18 (0.93%) Apache Solr
19 16 (0.82%) Adobe Experience Manager
Applications
1 89 (4.58%) MS Excel
2 81 (4.17%) Photoshop
3 14 (0.72%) Adobe Illustrator
4 10 (0.51%) GIMP
4 10 (0.51%) Spreadsheet
5 6 (0.31%) Adobe Creative Suite
6 4 (0.21%) MS Project
7 1 (0.051%) Fireworks
7 1 (0.051%) InfoPath
7 1 (0.051%) MS Office
7 1 (0.051%) MS Visio
Business Applications
1 7 (0.36%) Magento
2 6 (0.31%) Oracle EBS
3 5 (0.26%) Dynamics CRM
3 5 (0.26%) Salesforce.com CRM
3 5 (0.26%) SAP Business One
4 2 (0.10%) Apache OFBiz
4 2 (0.10%) Eloqua
4 2 (0.10%) Oracle BPM
5 1 (0.051%) Cognos TM1
5 1 (0.051%) Payment Gateway
5 1 (0.051%) SAP hybris
5 1 (0.051%) Shopify
Cloud Services
1 178 (9.17%) Amazon AWS
2 68 (3.50%) Microsoft Azure
3 64 (3.30%) SaaS
4 54 (2.78%) GitHub
5 44 (2.27%) Google Analytics
6 31 (1.60%) Cloud Computing
7 26 (1.34%) Force.com
8 20 (1.03%) Google Play
9 18 (0.93%) Google Cloud Platform
10 15 (0.77%) Virtual Private Cloud
11 12 (0.62%) Amazon S3
12 9 (0.46%) Adobe Analytics
12 9 (0.46%) Heroku
12 9 (0.46%) IaaS
13 8 (0.41%) Google App Engine
13 8 (0.41%) Google Tag Manager
14 5 (0.26%) Adobe Creative Cloud
14 5 (0.26%) Route 53
15 4 (0.21%) CloudFront
15 4 (0.21%) PaaS
Communications & Networking
1 162 (8.34%) HTTP
2 52 (2.68%) Internet
3 31 (1.60%) LDAP
4 28 (1.44%) VPN
5 26 (1.34%) Firewall
6 25 (1.29%) DNS
7 21 (1.08%) SSL
8 19 (0.98%) TCP/IP
9 17 (0.88%) Intranet
10 15 (0.77%) VLAN
11 13 (0.67%) HTTPS
12 12 (0.62%) SAN
13 7 (0.36%) Bluetooth
14 6 (0.31%) AMQP
14 6 (0.31%) Reverse Proxy
15 5 (0.26%) NFC
15 5 (0.26%) SMTP
16 4 (0.21%) VoIP
17 2 (0.10%) DVB
17 2 (0.10%) OpenLDAP
Database & Business Intelligence
1 369 (19.00%) SQL Server
2 227 (11.69%) MySQL
3 147 (7.57%) MongoDB
3 147 (7.57%) NoSQL
4 144 (7.42%) Relational Database
5 118 (6.08%) SQL Server Integration Services
6 108 (5.56%) Big Data
7 97 (4.99%) SQL Server Reporting Services
8 92 (4.74%) PostgreSQL
9 76 (3.91%) RDBMS
10 52 (2.68%) Hadoop
11 50 (2.57%) Apache Cassandra
12 46 (2.37%) Redis
13 32 (1.65%) SQL Server 2008
14 24 (1.24%) Data Warehouse
15 19 (0.98%) Oracle Database
15 19 (0.98%) SQLite
16 15 (0.77%) SQL Server 2005
17 14 (0.72%) SQL Server 2012
18 12 (0.62%) Neo4j
Development Applications
1 490 (25.23%) Git (software)
2 256 (13.18%) Jenkins
3 188 (9.68%) Selenium
4 178 (9.17%) Subversion
5 156 (8.03%) JIRA
6 138 (7.11%) Maven
7 135 (6.95%) JUnit
8 126 (6.49%) TeamCity
9 107 (5.51%) Xcode
10 99 (5.10%) Eclipse
11 95 (4.89%) Cucumber
12 89 (4.58%) Visual Studio
13 68 (3.50%) Grunt
14 63 (3.24%) Gradle
15 58 (2.99%) Mockito
16 56 (2.88%) Team Foundation Server
17 50 (2.57%) Ant
18 41 (2.11%) Jasmine
19 37 (1.91%) Atlassian Bamboo
20 33 (1.70%) NUnit
General
1 359 (18.49%) Finance
2 159 (8.19%) Banking
3 106 (5.46%) Retail
4 97 (4.99%) Back Office
5 95 (4.89%) Marketing
6 80 (4.12%) Games
7 52 (2.68%) Advertising
7 52 (2.68%) Publishing
8 49 (2.52%) Financial Institution
9 36 (1.85%) Law
10 33 (1.70%) Telecoms
11 30 (1.54%) Legal
12 12 (0.62%) Investment Banking
13 9 (0.46%) Music Industry
14 8 (0.41%) French Language
14 8 (0.41%) Italian Language
14 8 (0.41%) Spanish Language
15 7 (0.36%) Pharmaceutical
16 6 (0.31%) Retail Banking
17 3 (0.15%) Automotive
Job Titles
1 1578 (81.26%) Developer
2 430 (22.14%) Senior Developer
3 270 (13.90%) Java Developer
4 239 (12.31%) .NET Developer
5 215 (11.07%) C# Developer
6 210 (10.81%) Front End Developer (Client-Side Developer)
7 180 (9.27%) iOS Developer
8 177 (9.11%) C# .NET Developer
9 174 (8.96%) JavaScript Developer
10 113 (5.82%) SQL Developer
11 112 (5.77%) Web Developer
12 111 (5.72%) Android Developer
13 108 (5.56%) HTML Developer
13 108 (5.56%) Senior iOS Developer
14 105 (5.41%) E-Commerce Developer
15 102 (5.25%) Architect
16 100 (5.15%) Lead Developer
17 82 (4.22%) Scala Developer
18 73 (3.76%) HTML CSS Developer
19 70 (3.60%) Angular Developer
Libraries, Frameworks & Software Standards
1 1013 (52.16%) XML
2 898 (46.24%) HTML
3 813 (41.86%) CSS
4 679 (34.96%) jQuery
5 517 (26.62%) REST
6 507 (26.11%) AngularJS
7 493 (25.39%) HTML5
8 471 (24.25%) Web Services
9 470 (24.20%) .NET
10 381 (19.62%) SOAP
11 343 (17.66%) Ajax
12 308 (15.86%) CSS3
13 249 (12.82%) Spring
14 214 (11.02%) .NET Framework
15 209 (10.76%) RESTful
16 200 (10.30%) ASP.NET
17 194 (9.99%) Backbone.js
18 180 (9.27%) Sass
19 175 (9.01%) Twitter Bootstrap
20 170 (8.75%) KnockoutJS
Miscellaneous
1 288 (14.83%) User Experience
2 196 (10.09%) Mobile App
3 179 (9.22%) Computer Science
4 104 (5.36%) Analytical Skills
5 71 (3.66%) Algorithms
5 71 (3.66%) Data Structures
6 43 (2.21%) Smartphone
7 40 (2.06%) iPhone
8 38 (1.96%) Social Media
9 36 (1.85%) Enterprise Software
9 36 (1.85%) Fintech
10 27 (1.39%) iPad
11 26 (1.34%) W3C
12 25 (1.29%) Inversion of Control
13 24 (1.24%) Mobile Payment
14 21 (1.08%) Visualisation
15 19 (0.98%) Foreign Exchange (FX)
16 17 (0.88%) Blackberry
16 17 (0.88%) Enterprise Storage
17 16 (0.82%) Digital Media
Operating Systems
1 262 (13.49%) Apple iOS
2 250 (12.87%) Linux
3 212 (10.92%) Android
4 197 (10.14%) Windows
5 84 (4.33%) Unix
6 44 (2.27%) Red Hat Enterprise Linux
7 26 (1.34%) Windows Phone
8 21 (1.08%) Windows Server
9 18 (0.93%) Ubuntu
10 16 (0.82%) Solaris
11 13 (0.67%) Windows Phone 7
12 12 (0.62%) webOS
13 8 (0.41%) Amazon Linux
14 5 (0.26%) CentOS
14 5 (0.26%) Mac OS X
14 5 (0.26%) Windows Mobile
15 4 (0.21%) Debian
16 2 (0.10%) VMS
16 2 (0.10%) Windows Server 2008
16 2 (0.10%) Windows Server 2012
Processes & Methodologies
1 949 (48.87%) Agile Software Development
2 465 (23.94%) OO
3 462 (23.79%) MVC
4 435 (22.40%) TDD
5 425 (21.88%) Web Development
6 375 (19.31%) Continuous Integration
7 326 (16.79%) Scrum
8 324 (16.68%) E-Commerce
9 251 (12.92%) Front End Development
10 221 (11.38%) Unit Testing
11 215 (11.07%) iOS Development
12 196 (10.09%) Software Engineering
13 195 (10.04%) OOP
14 177 (9.11%) Mobile Development
15 172 (8.86%) BDD
16 151 (7.78%) Android Development
16 151 (7.78%) Open Source
17 147 (7.57%) Analytics
18 114 (5.87%) DevOps
19 113 (5.82%) Mentoring
Programming Languages
1 1083 (55.77%) JavaScript
2 635 (32.70%) Java
3 538 (27.70%) SQL
4 397 (20.44%) C#
5 205 (10.56%) Scala
6 201 (10.35%) PHP
7 189 (9.73%) Objective-C
8 180 (9.27%) Python
9 144 (7.42%) Ruby
10 131 (6.75%) Apple Swift
11 113 (5.82%) PL/SQL
12 90 (4.63%) Perl
13 84 (4.33%) T-SQL
14 75 (3.86%) Groovy
15 57 (2.94%) Shell Script
16 52 (2.68%) VB.NET
17 42 (2.16%) C++
18 34 (1.75%) TypeScript
19 33 (1.70%) Clojure
20 31 (1.60%) Apex Code
Qualifications
1 166 (8.55%) Degree
2 27 (1.39%) Security Cleared
3 15 (0.77%) SC Cleared
4 14 (0.72%) DV Cleared
5 12 (0.62%) PhD
6 9 (0.46%) ISTQB
7 8 (0.41%) ISEB
8 6 (0.31%) ISTQB Foundation Certification
9 5 (0.26%) ITIL Certification
9 5 (0.26%) Microsoft Certification
10 3 (0.15%) MCSD
10 3 (0.15%) Postgraduate
10 3 (0.15%) Sun Certification
11 2 (0.10%) CTC Cleared
Quality Assurance & Compliance
1 125 (6.44%) QA
2 77 (3.96%) MiFID
3 10 (0.51%) SDET
4 9 (0.46%) Data Quality
5 2 (0.10%) HIPAA
5 2 (0.10%) Sarbanes-Oxley
6 1 (0.051%) GCP
6 1 (0.051%) PCI DSS
6 1 (0.051%) SLA
System Software
1 98 (5.05%) Docker
2 20 (1.03%) Active Directory
3 16 (0.82%) VMware Infrastructure
4 15 (0.77%) LXC
5 10 (0.51%) KVM
5 10 (0.51%) Xen
6 3 (0.15%) Hyper-V
6 3 (0.15%) vSphere
7 2 (0.10%) HDFS
7 2 (0.10%) VMware ESX
8 1 (0.051%) Apache Flume
8 1 (0.051%) NFS
8 1 (0.051%) Varnish
8 1 (0.051%) VMware ESXi
Systems Management
1 75 (3.86%) Puppet
2 49 (2.52%) Ansible
3 39 (2.01%) ZABBIX
4 26 (1.34%) Nagios
5 23 (1.18%) Kubernetes
5 23 (1.18%) Opscode Chef
6 21 (1.08%) Red Hat Satellite
7 18 (0.93%) yum
8 15 (0.77%) Graphite
9 12 (0.62%) Mesos
10 11 (0.57%) Business Desktop Deployment
10 11 (0.57%) Systems Management Server (SMS)
11 7 (0.36%) Kibana
11 7 (0.36%) Oracle ZFS
12 5 (0.26%) Grafana
12 5 (0.26%) StatsD
13 4 (0.21%) logstash
14 3 (0.15%) Packer
14 3 (0.15%) SCCM
14 3 (0.15%) WSUS
Vendors
1 226 (11.64%) Microsoft
2 224 (11.53%) Oracle
3 147 (7.57%) Google
4 65 (3.35%) Adobe
5 63 (3.24%) Twitter
6 43 (2.21%) Facebook
7 42 (2.16%) Apple
8 41 (2.11%) Red Hat
9 39 (2.01%) MuleSoft
9 39 (2.01%) Salesforce.com
10 38 (1.96%) VMware
11 36 (1.85%) Splunk
12 25 (1.29%) Atlassian
12 25 (1.29%) Telerik
13 22 (1.13%) LexisNexis
13 22 (1.13%) Zend
14 21 (1.08%) Xamarin
15 20 (1.03%) Cisco
16 17 (0.88%) NetApp
17 16 (0.82%) Ensighten
Croydon, Surrey
Experis Ltd
Salary: £50000 - £60000 per annum + Bonus + Pension
Posted: Yesterday
London
Jambo Ltd
Salary: Up to £45,000 per annum
Posted: Yesterday
London
Logic Engagements Ltd
Salary: £45000 - £55000 per annum + Benefits
Posted: Yesterday
City, London
Oscar
Salary: £60000 - £65000 per annum
Posted: Yesterday
London
Burns Sheehan
Salary: £50000.00 - £70000.00 per annum
Posted: Yesterday
London
ARC IT Recruitment Ltd
Salary: From £90,000 to £90,000 per annum Great benefits and work life balance
Posted: Yesterday
City, London
Harvey Nash plc
Salary: £50000 per annum
Posted: Yesterday
West London
Client Server
Salary: £50k to £55k + bonus + benefits
Posted: 3 days ago
City, London
Arrows Group
Salary: £80000 per annum + pension, equity
Posted: 3 days ago
Enfield, Middlesex
Think IT Recruitment
Salary: £25000 - £35000 per annum + Benefits
Posted: 4 days ago
London
Digitech Resourcing Ltd
Salary: From £40,000 to £50,000 per annum + Bonus + Pension
Posted: 4 days ago
London
Computer People
Salary: £55000.00 - £60000.00 per annum
Posted: 2 days ago
London
Runpath
Salary: Competitive
Posted: 2 days ago
London
Stafford-Sharp Associates
Salary: £40000 - £60000 per annum
Posted: Yesterday
London
Opus IT Consulting
Salary: £50000 - £60000 per annum + Loads of Benefits
Posted: Yesterday
London
Capita Resourcing - IT Resourcing
Salary: £45000 - £55000 per annum + benefits
Posted: 6 days ago
City, London
Oscar
Salary: £35000 - £40000 per annum + benefits
Posted: 4 days ago
South West London
Evolution Recruitment Solutions
Salary: 40000 - 45,000 + Benefits
Posted: 5 days ago
City, London
Understanding Recruitment
Salary: £70000 - £100000 per annum
Posted: 6 days ago
City, London
Understanding Recruitment
Salary: £60000.00 - £65000.00 per annum
Posted: 6 days ago
London
Red Sofa London
Salary: £35000.00 - £55000.00 per annum + Excellent Benefits
Posted: 4 days ago
London
Harvey Nash plc
Salary: £40000 - £60000 per annum
Posted: 5 days ago
London
Client Server
Salary: £70k to £85k + bonus + benefits
Posted: 4 days ago
North West London
Aquent
Salary: £40000 - £60000 per annum
Posted: 5 days ago
London
Digitech Resourcing Ltd
Salary: From £60,000 to £70,000 per annum Great Bens and fantastic onsite faci
Posted: 2 days ago
London
Capita Resourcing - IT Resourcing
Salary: £50000 - £60000 per annum + benefits
Posted: 5 days ago
West London
Quant Capital
Salary: Up to £70,000 per annum Bonus Medical Pension
Posted: 3 days ago
London
Atos
Salary: Competitive Salary + Excellent Benefits
Posted: 4 days ago
City, London
Harvey Nash plc
Salary: £42000 per annum
Posted: Yesterday
West London
Informatiq Consulting
Salary: £35000 - £45000 per annum + Benefits Package!
Posted: 6 days ago