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 3 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
3 Dec 2016
Same period 2015 Same period 2014
JSON
Rank 151 115 156
Rank change year-on-year
-36 +41
Permanent jobs citing JSON 784 1196 925
As % of all permanent IT jobs located in London 2.23% 2.74% 2.03%
As % of the Libraries, Frameworks & Software Standards category 5.66% 7.22% 5.54%
Number of salaries quoted 670 1056 779
Median salary £60,000 £55,000 £52,500
Median salary % change year-on-year
+9.09% +4.76%
90% offered a salary of more than £38,389 £40,000 £37,500
10% offered a salary of more than £80,000 £77,500 £70,000
UK excluding London median salary £45,000 £43,500 £40,000
% change year-on-year
+3.44% +8.75%
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
13848 16563 16702
As % of all permanent IT jobs located in London 39.46% 37.95% 36.66%
Number of salaries quoted 12091 14224 14400
Median salary £57,500 £55,000 £52,500
Median salary % change year-on-year
+4.54% +4.76%
90% offered a salary of more than £37,500 £37,500 £35,000
10% offered a salary of more than £80,000 £72,500 £77,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

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 3 December 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 3 December 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 -11 97 £57,604 +0.18% 16
Kingston Upon Thames +9 13 £52,500 +23.52% 7
Croydon - 5 £60,000 -
Twickenham +2 3 £38,432 -38.50% 1
Wimbledon - 3 £35,000 -
West Drayton - 2 - -
Southwark - 2 £75,000 -
Hammersmith +14 1 - -
Docklands, London +10 1 £65,000 +68.83%
Uxbridge +3 1 £45,000 -7.21%
Barnet - 1 £60,000 -
JSON
England

JSON
Top 30 Related IT Skills in London

For the 6 months to 3 December 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 1041 (60.17%) JavaScript
2 965 (55.78%) Agile Software Development
3 925 (53.47%) HTML
4 824 (47.63%) CSS
5 731 (42.25%) XML
6 688 (39.77%) REST
7 603 (34.86%) jQuery
8 597 (34.51%) Java
9 514 (29.71%) AngularJS
10 512 (29.60%) HTML5
11 477 (27.57%) SQL
12 451 (26.07%) MVC
13 449 (25.95%) TDD
14 444 (25.66%) .NET
15 434 (25.09%) C#
16 421 (24.34%) Web Services
17 416 (24.05%) OO
18 409 (23.64%) Git (software)
19 358 (20.69%) Scrum
20 352 (20.35%) Node.js
21 351 (20.29%) Continuous Integration
22 345 (19.94%) Ajax
23 316 (18.27%) Linux
24 313 (18.09%) Web Development
25 307 (17.75%) SQL Server
26 297 (17.17%) CSS3
27 285 (16.47%) MongoDB
28 275 (15.90%) HTTP
29 257 (14.86%) ASP.NET
30 247 (14.28%) Front End Development

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
1 140 (8.09%) Elasticsearch
2 100 (5.78%) IIS
3 77 (4.45%) Apache
4 76 (4.39%) CMS
5 55 (3.18%) JBoss
5 55 (3.18%) WebSphere
6 49 (2.83%) Mule
7 40 (2.31%) Umbraco
8 39 (2.25%) Tomcat
9 38 (2.20%) Apache Spark
10 36 (2.08%) Drupal
11 35 (2.02%) Apache Solr
12 31 (1.79%) SharePoint
13 28 (1.62%) Apache ServiceMix
13 28 (1.62%) WebLogic
14 27 (1.56%) Confluence
15 26 (1.50%) Adobe Experience Manager
16 23 (1.33%) WordPress
17 20 (1.16%) SharePoint 2013
18 14 (0.81%) nginx
Applications
1 107 (6.18%) MS Excel
2 54 (3.12%) Photoshop
3 18 (1.04%) FrameMaker
4 13 (0.75%) Adobe Illustrator
5 7 (0.40%) GIMP
6 5 (0.29%) MS Office
7 3 (0.17%) InfoPath
8 1 (0.058%) Adobe Creative Suite
8 1 (0.058%) Maya
8 1 (0.058%) MS Visio
Business Applications
1 10 (0.58%) Magento
2 5 (0.29%) Eloqua
2 5 (0.29%) Payment Gateway
3 4 (0.23%) BusinessWorks
4 3 (0.17%) Eagle PACE
4 3 (0.17%) Workday HCM
5 2 (0.12%) Adobe Campaign
5 2 (0.12%) Dynamics CRM
6 1 (0.058%) Apache OFBiz
6 1 (0.058%) Dynamics AX
6 1 (0.058%) SAP hybris
6 1 (0.058%) SAP Oil and Gas
6 1 (0.058%) WebTrends
Cloud Services
1 123 (7.11%) Amazon AWS
2 96 (5.55%) Microsoft Azure
3 69 (3.99%) SaaS
4 40 (2.31%) GitHub
5 32 (1.85%) Google Play
6 15 (0.87%) Google Analytics
7 14 (0.81%) Cloud Computing
8 12 (0.69%) PaaS
9 10 (0.58%) Amazon S3
10 9 (0.52%) Force.com
10 9 (0.52%) Slack
11 7 (0.40%) OpenShift
12 6 (0.35%) Heroku
12 6 (0.35%) iTunes
13 5 (0.29%) Google Cloud Platform
13 5 (0.29%) IaaS
13 5 (0.29%) Virtual Private Cloud
14 4 (0.23%) Amazon SQS
15 3 (0.17%) Adobe Analytics
15 3 (0.17%) Office 365
Communications & Networking
1 275 (15.90%) HTTP
2 42 (2.43%) Internet
3 24 (1.39%) TCP/IP
4 21 (1.21%) SSL
5 18 (1.04%) Firewall
6 14 (0.81%) VPN
7 13 (0.75%) DNS
8 11 (0.64%) HTTPS
8 11 (0.64%) LDAP
9 7 (0.40%) Kerberos
10 6 (0.35%) FTP
10 6 (0.35%) IPv4
10 6 (0.35%) IPv6
10 6 (0.35%) SMTP
11 5 (0.29%) Intranet
11 5 (0.29%) VLAN
12 4 (0.23%) LAN
12 4 (0.23%) SSH
12 4 (0.23%) WAN
13 3 (0.17%) OSPF
Database & Business Intelligence
1 307 (17.75%) SQL Server
2 285 (16.47%) MongoDB
3 234 (13.53%) NoSQL
4 221 (12.77%) MySQL
5 152 (8.79%) Relational Database
6 108 (6.24%) Big Data
7 72 (4.16%) RDBMS
8 61 (3.53%) Apache Cassandra
9 60 (3.47%) Hadoop
10 57 (3.29%) SQL Server Reporting Services
11 46 (2.66%) Redis
11 46 (2.66%) SQL Server Integration Services
12 42 (2.43%) Neo4j
13 39 (2.25%) PostgreSQL
14 37 (2.14%) SQL Server 2008
15 28 (1.62%) SQL Server 2012
16 21 (1.21%) OrientDB
17 19 (1.10%) Apache Hive
17 19 (1.10%) DB2
18 18 (1.04%) Data Warehouse
Development Applications
1 409 (23.64%) Git (software)
2 165 (9.54%) JIRA
3 164 (9.48%) Jenkins
4 127 (7.34%) Subversion
5 109 (6.30%) Maven
6 106 (6.13%) Selenium
7 104 (6.01%) Visual Studio
8 101 (5.84%) Grunt
9 91 (5.26%) Team Foundation Server
10 90 (5.20%) JUnit
11 80 (4.62%) TeamCity
12 69 (3.99%) gulp
12 69 (3.99%) Xcode
13 65 (3.76%) Cucumber
14 58 (3.35%) Gradle
15 49 (2.83%) Jasmine
16 41 (2.37%) Eclipse
17 40 (2.31%) Bower
18 37 (2.14%) GitLab
19 36 (2.08%) Mockito
General
1 227 (13.12%) Finance
2 132 (7.63%) Advertising
3 122 (7.05%) Marketing
4 104 (6.01%) Banking
5 98 (5.66%) Retail
6 88 (5.09%) Games
7 50 (2.89%) Telecoms
8 44 (2.54%) Back Office
9 38 (2.20%) Publishing
10 15 (0.87%) Financial Institution
10 15 (0.87%) Investment Banking
11 14 (0.81%) Law
12 9 (0.52%) French Language
13 8 (0.46%) Automotive
14 6 (0.35%) Front Office
14 6 (0.35%) Manufacturing
15 5 (0.29%) Multimedia
15 5 (0.29%) Pharmaceutical
16 4 (0.23%) Legal
17 3 (0.17%) Retail Banking
Job Titles
1 1310 (75.72%) Developer
2 281 (16.24%) Senior Developer
3 229 (13.24%) Java Developer
4 220 (12.72%) .NET Developer
5 198 (11.45%) C# Developer
6 197 (11.39%) JavaScript Developer
7 155 (8.96%) Front End Developer (Client-Side Developer)
8 150 (8.67%) C# .NET Developer
9 114 (6.59%) Lead Developer
10 106 (6.13%) Architect
10 106 (6.13%) iOS Developer
11 97 (5.61%) Angular Developer
12 96 (5.55%) SQL Developer
13 94 (5.43%) Scala Developer
14 83 (4.80%) Full Stack Developer
15 77 (4.45%) Android Developer
16 76 (4.39%) Software Developer
17 68 (3.93%) ASP.NET MVC Developer
18 65 (3.76%) PHP Developer
19 64 (3.70%) ASP.NET Developer
Libraries, Frameworks & Software Standards
1 925 (53.47%) HTML
2 824 (47.63%) CSS
3 731 (42.25%) XML
4 688 (39.77%) REST
5 603 (34.86%) jQuery
6 514 (29.71%) AngularJS
7 512 (29.60%) HTML5
8 444 (25.66%) .NET
9 421 (24.34%) Web Services
10 352 (20.35%) Node.js
11 345 (19.94%) Ajax
12 297 (17.17%) CSS3
13 257 (14.86%) ASP.NET
14 243 (14.05%) SOAP
15 237 (13.70%) RESTful
16 232 (13.41%) Spring
17 210 (12.14%) React
18 179 (10.35%) Backbone.js
19 177 (10.23%) ASP.NET Web API
20 160 (9.25%) Twitter Bootstrap
Miscellaneous
1 216 (12.49%) Computer Science
2 176 (10.17%) Mobile App
3 153 (8.84%) User Experience
4 117 (6.76%) Data Structures
5 94 (5.43%) Algorithms
6 85 (4.91%) Analytical Skills
7 58 (3.35%) Fintech
8 42 (2.43%) W3C
9 39 (2.25%) Enterprise Software
10 34 (1.97%) iPhone
11 31 (1.79%) Visualisation
12 30 (1.73%) Mathematics
13 25 (1.45%) Client/Server
14 24 (1.39%) iPad
15 23 (1.33%) Social Media
16 22 (1.27%) Data Centre
17 20 (1.16%) Mobile Payment
17 20 (1.16%) Online Games
18 18 (1.04%) Management Information System
19 17 (0.98%) Blog
Operating Systems
1 316 (18.27%) Linux
2 198 (11.45%) Windows
3 195 (11.27%) Apple iOS
4 145 (8.38%) Android
5 107 (6.18%) Unix
6 33 (1.91%) Windows Server
7 23 (1.33%) Red Hat Enterprise Linux
8 20 (1.16%) CentOS
9 17 (0.98%) Windows Phone
10 15 (0.87%) Ubuntu
11 11 (0.64%) Debian
12 10 (0.58%) Mac OS X
13 9 (0.52%) Windows Server 2008
14 8 (0.46%) Windows Server 2012
15 6 (0.35%) Solaris
15 6 (0.35%) Windows Phone 7
16 5 (0.29%) webOS
16 5 (0.29%) Windows Server 2003
17 4 (0.23%) Amazon Linux
18 2 (0.12%) Fedora
Processes & Methodologies
1 965 (55.78%) Agile Software Development
2 451 (26.07%) MVC
3 449 (25.95%) TDD
4 416 (24.05%) OO
5 358 (20.69%) Scrum
6 351 (20.29%) Continuous Integration
7 313 (18.09%) Web Development
8 247 (14.28%) Front End Development
9 196 (11.33%) Software Engineering
10 188 (10.87%) BDD
11 169 (9.77%) E-Commerce
12 165 (9.54%) Open Source
13 164 (9.48%) Unit Testing
14 149 (8.61%) iOS Development
15 137 (7.92%) OOP
16 132 (7.63%) SOA
17 123 (7.11%) DevOps
18 120 (6.94%) Mobile Development
19 106 (6.13%) Analytics
20 103 (5.95%) Continuous Delivery
Programming Languages
1 1041 (60.17%) JavaScript
2 597 (34.51%) Java
3 477 (27.57%) SQL
4 434 (25.09%) C#
5 206 (11.91%) Scala
6 186 (10.75%) PHP
7 169 (9.77%) Python
8 156 (9.02%) Ruby
9 105 (6.07%) Objective-C
10 101 (5.84%) Apple Swift
11 96 (5.55%) T-SQL
12 89 (5.14%) Groovy
13 60 (3.47%) PL/SQL
14 59 (3.41%) C++
15 50 (2.89%) Perl
16 41 (2.37%) Shell Script
17 38 (2.20%) C
18 35 (2.02%) Clojure
19 34 (1.97%) VB.NET
20 28 (1.62%) PowerShell
Qualifications
1 234 (13.53%) Degree
2 76 (4.39%) Security Cleared
3 65 (3.76%) DV Cleared
4 62 (3.58%) SC Cleared
5 37 (2.14%) ITIL Certification
6 11 (0.64%) PhD
7 4 (0.23%) ISTQB
7 4 (0.23%) Microsoft Certification
8 3 (0.17%) MCP
8 3 (0.17%) Postgraduate
9 2 (0.12%) MCSD
10 1 (0.058%) DBS Check
10 1 (0.058%) ISTQB Foundation Certification
10 1 (0.058%) MBA
10 1 (0.058%) MCAD
10 1 (0.058%) PMI Certification
Quality Assurance & Compliance
1 120 (6.94%) QA
2 31 (1.79%) MiFID
3 15 (0.87%) SDET
4 12 (0.69%) PCI DSS
5 7 (0.40%) SLA
6 6 (0.35%) HIPAA
6 6 (0.35%) Sarbanes-Oxley
7 4 (0.23%) Dodd-Frank
7 4 (0.23%) EMIR
7 4 (0.23%) GAAP
8 3 (0.17%) Data Quality
9 2 (0.12%) WAI
System Software
1 136 (7.86%) Docker
2 26 (1.50%) VMware Infrastructure
3 20 (1.16%) Active Directory
4 13 (0.75%) LXC
5 12 (0.69%) vSphere
6 11 (0.64%) Hyper-V
7 6 (0.35%) KVM
7 6 (0.35%) VMware ESX
8 5 (0.29%) Xen
9 3 (0.17%) HDFS
10 2 (0.12%) Apache ZooKeeper
10 2 (0.12%) Varnish
10 2 (0.12%) Virtual Machines
11 1 (0.058%) Virtual Servers
11 1 (0.058%) VMware ESXi
Systems Management
1 49 (2.83%) Puppet
2 24 (1.39%) Kubernetes
3 23 (1.33%) Ansible
3 23 (1.33%) Opscode Chef
4 16 (0.92%) Oozie
5 13 (0.75%) Ambari
5 13 (0.75%) Kibana
6 12 (0.69%) yum
7 8 (0.46%) SCCM
7 8 (0.46%) ZABBIX
8 7 (0.40%) Grafana
8 7 (0.40%) Nagios
8 7 (0.40%) StatsD
9 6 (0.35%) Red Hat Spacewalk
9 6 (0.35%) WMI
9 6 (0.35%) WSUS
10 5 (0.29%) Graphite
11 4 (0.23%) TIBCO Hawk
12 2 (0.12%) Cisco UCCE
12 2 (0.12%) TeamSite
Vendors
1 220 (12.72%) Microsoft
2 142 (8.21%) Oracle
3 83 (4.80%) MuleSoft
4 78 (4.51%) Google
5 55 (3.18%) Adobe
6 54 (3.12%) IBM
7 49 (2.83%) Apple
8 36 (2.08%) Zend
9 28 (1.62%) Tableau
9 28 (1.62%) VMware
10 27 (1.56%) Salesforce.com
11 26 (1.50%) Red Hat
11 26 (1.50%) Twitter
11 26 (1.50%) WSO2
12 22 (1.27%) Facebook
13 20 (1.16%) Cloudera
14 18 (1.04%) Apiary
14 18 (1.04%) Xamarin
15 17 (0.98%) webMethods
16 16 (0.92%) Atlassian
Central London / West End
CodeSource Recruitment Limited
Salary: From £45,000 to £55,000 per annum including benefits
Posted: Yesterday
East London
Maclean Moore Consulting
Salary: From £50,000 to £70,000 per annum
Posted: Yesterday
North West London
Complete Tech Limited
Salary: Up to £35,000 per annum
Posted: Yesterday
London
Stafford-Sharp Associates
Salary: £55000 - £65000 per annum
Posted: Yesterday
London
ISL
Salary: £45000.00 - £55000.00 per annum
Posted: 2 days ago
London
Capita Resourcing - IT Resourcing
Salary: £40000 - £50000 per annum + Benefits
Posted: Yesterday
London
Boston Hale
Salary: £60000.00 - £75000 per annum + Bonus, pension, healthcare
Posted: 2 days ago
West London
Huntress Group
Salary: From £30,000 to £45,000 per annum
Posted: Yesterday
East London
Maclean Moore Consulting
Salary: From £40,000 to £70,000 per annum £40,000-£70,000
Posted: Yesterday
City, London
ANSON MCCADE
Salary: £35 000 - £50 000 (+ top tier package and benefits!!!)
Posted: 3 days ago
London
C4 Commerce
Salary: From £35,000 to £45,000 per annum
Posted: 3 days ago
London
Nigel Frank International Ltd
Salary: £45000 - £60000 per annum + Equity
Posted: 2 days ago
South West London
Evolution Recruitment Solutions
Salary: 65,000 plus benefits
Posted: 3 days ago
City, London
ANSON MCCADE
Salary: £75,000 - £85,000 (Plus Excellent Package!!)
Posted: Yesterday
West London
Eutopia Solutions Ltd
Salary: £30000.00 - £40000.00 per annum + bonus
Posted: 2 days ago
Kingston Upon Thames, Surrey
Client Server
Salary: £40k to £60k + bonus + benefits
Posted: 3 days ago
London
Exposed Solutions
Salary: £30000 - £60000 per annum
Posted: Yesterday
City, London
Computer People
Salary: £40000.00 - £60000.00 per annum
Posted: 2 days ago
Twickenham, Middlesex
Digitech Resourcing Ltd
Salary: From £40,000 to £55,000 per annum + Package
Posted: 5 days ago
City, London
Coded People
Salary: £30000 - £35000 per annum
Posted: 2 days ago
City, London
Harvey Nash plc
Salary: £60000 per annum
Posted: Yesterday
City, London
IPsoft
Salary: Excellent salary plus strong benefits package
Posted: 2 days ago
London
Oliver Bernard
Salary: £50000 - £70000 per annum + bonus and great benefits
Posted: 3 days ago
Hounslow, Middlesex
Energon People
Salary: £55000.00 per annum + Amazing Package
Posted: 4 days ago
South East London
Coded People
Salary: £25000 - £30000 per annum
Posted: 2 days ago
Central London / West End
Candour Solutions
Salary: Excellent plus benefits
Posted: 3 days ago
Enfield, Middlesex
Talent Cluster
Salary: From £45,000 to £50,000 per annum
Posted: 3 days ago
London
Opus Recruitment Solutions Ltd
Salary: £35000 - £40000 per annum
Posted: 4 days ago
South East London
Sage UK Limited
Posted: Yesterday
London
MA Associates Worldwide
Salary: From £50,000 to £80,000 per annum
Posted: 4 days ago