The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for JSON skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSON over the 3 months to 26 April 2017 with a comparison to the same period in the previous 2 years.

JSON
UK / England
3 months to
26 Apr 2017
Same period 2016 Same period 2015
Rank 152 140 159
Rank change year-on-year -12 +19  
Permanent jobs citing JSON 1835 2335 2110
As % of all permanent IT jobs advertised in England 2.26% 2.39% 2.03%
As % of the Libraries, Frameworks & Software Standards category 5.54% 6.17% 5.34%
Number of salaries quoted 1508 1954 1729
Median salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.55%  
90% offered a salary of more than £32,500 £33,950 £32,500
10% offered a salary of more than £67,500 £67,500 £65,000
UK excluding London median salary £42,500 £45,000 £40,000
% change year-on-year -5.55% +12.50%  

JSON is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
England
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 33118 37850 39480
As % of all permanent IT job vacancies advertised in England 40.78% 38.78% 38.04%
Number of salaries quoted 28352 33030 33866
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £32,000 £31,000 £30,000
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

JSON
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing JSON as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for JSON in England

JSON
Salary Trend in England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JSON in England.

Salary trend for JSON in England

JSON
Salary Histogram in England

The salary distribution of IT jobs citing JSON in England over the 3 months to 26 April 2017.

Salary histogram for JSON in England

JSON
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the England region over the 3 months to 26 April 2017. 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 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
London -30 726 £57,500 +4.54% 106
South East +3 351 £45,000 - 45
North West -8 164 £44,000 +3.52% 24
South West +21 161 £45,000 +12.50% 33
Yorkshire -3 150 £37,500 -12.79% 30
East of England -6 149 £45,000 -1.09% 29
West Midlands -30 80 £35,000 -6.66% 19
East Midlands +6 36 £45,000 +5.88% 8
North East +17 17 £35,000 +0.71% 5
JSON
UK

For the 6 months to 26 April 2017, 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 England region with a requirement for JSON.

1 2144 (61.26%) JavaScript
2 2022 (57.77%) HTML
3 1896 (54.17%) Agile Software Development
4 1875 (53.57%) CSS
5 1693 (48.37%) XML
6 1259 (35.97%) Java
7 1235 (35.29%) REST
8 1189 (33.97%) jQuery
9 1090 (31.14%) C#
10 1076 (30.74%) MVC
11 1063 (30.37%) Git (software)
12 1044 (29.83%) SQL
12 1044 (29.83%) Web Services
13 1012 (28.91%) .NET
14 953 (27.23%) HTML5
15 893 (25.51%) AngularJS
16 890 (25.43%) OO
17 840 (24.00%) TDD
18 790 (22.57%) SOAP
19 789 (22.54%) Scrum
20 781 (22.31%) Ajax
21 764 (21.83%) SQL Server
22 716 (20.46%) Web Development
23 660 (18.86%) Software Engineering
24 623 (17.80%) RESTful
24 623 (17.80%) ASP.NET
25 602 (17.20%) Spring
26 600 (17.14%) Linux
27 592 (16.91%) CSS3
28 564 (16.11%) MySQL

JSON
Co-occurring IT Skills in England 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
1 193 (5.51%) Tomcat
2 176 (5.03%) Apache
3 170 (4.86%) IIS
4 165 (4.71%) CMS
5 163 (4.66%) Elasticsearch
6 159 (4.54%) JBoss
7 103 (2.94%) WebSphere
8 88 (2.51%) Mule
9 65 (1.86%) Drupal
9 65 (1.86%) Umbraco
10 64 (1.83%) Mule ESB
11 59 (1.69%) SharePoint
12 53 (1.51%) Adobe Experience Manager
13 52 (1.49%) WebLogic
13 52 (1.49%) WordPress
14 51 (1.46%) Confluence
15 48 (1.37%) Apache Spark
16 43 (1.23%) nginx
17 27 (0.77%) Apache Solr
18 25 (0.71%) BizTalk Server
Applications
1 102 (2.91%) Photoshop
2 26 (0.74%) Microsoft Excel
3 15 (0.43%) InVision
4 10 (0.29%) GIMP
5 8 (0.23%) Adobe Illustrator
6 6 (0.17%) Microsoft Office
7 5 (0.14%) SPSS
8 2 (0.057%) Adobe Creative Suite
8 2 (0.057%) FileZilla
8 2 (0.057%) Spreadsheet
9 1 (0.029%) Microsoft PowerPoint
9 1 (0.029%) Microsoft Project
9 1 (0.029%) MS Visio
9 1 (0.029%) Weka
Business Applications
1 72 (2.06%) SAP Oil and Gas
2 38 (1.09%) Magento
3 14 (0.40%) Dynamics CRM
4 13 (0.37%) Dynamics AX
5 12 (0.34%) Infor CloudSuite
5 12 (0.34%) Infor M3
5 12 (0.34%) Payment Gateway
6 8 (0.23%) NetSuite
6 8 (0.23%) Workday HCM
7 7 (0.20%) Oracle BPM
8 6 (0.17%) Eloqua
9 5 (0.14%) Adobe Campaign
9 5 (0.14%) PlanetPress Connect
10 4 (0.11%) BusinessWorks
11 3 (0.086%) Shopify
12 2 (0.057%) Dynamics NAV
12 2 (0.057%) SAP Business One
13 1 (0.029%) RMDS
13 1 (0.029%) Sage 1000
13 1 (0.029%) SAP MII
Cloud Services
1 309 (8.83%) Amazon AWS
2 201 (5.74%) Microsoft Azure
3 181 (5.17%) SaaS
4 121 (3.46%) GitHub
5 64 (1.83%) Cloud Computing
6 53 (1.51%) Amazon EC2
7 43 (1.23%) Google Play
8 41 (1.17%) PaaS
9 33 (0.94%) Office 365
10 31 (0.89%) IaaS
11 30 (0.86%) Google Cloud Platform
11 30 (0.86%) Heroku
12 23 (0.66%) Force.com
13 19 (0.54%) Google Analytics
14 15 (0.43%) AWS Elastic Beanstalk
14 15 (0.43%) Google Compute Engine
15 14 (0.40%) AWS Lambda
16 13 (0.37%) Sage Pay
17 12 (0.34%) Dynamics 365
18 11 (0.31%) Adobe Analytics
Communications & Networking
1 325 (9.29%) HTTP
2 70 (2.00%) Internet
2 70 (2.00%) SSL
3 53 (1.51%) TCP/IP
4 27 (0.77%) DNS
5 26 (0.74%) Firewall
6 15 (0.43%) FTP
6 15 (0.43%) VPN
7 12 (0.34%) Skype
8 11 (0.31%) Wireless
9 10 (0.29%) LDAP
10 9 (0.26%) Network Security
11 8 (0.23%) HTTPS
11 8 (0.23%) LAN
11 8 (0.23%) Wireshark
12 7 (0.20%) BGP
12 7 (0.20%) DWDM
12 7 (0.20%) OSPF
12 7 (0.20%) SMTP
12 7 (0.20%) WAN
Database & Business Intelligence
1 764 (21.83%) SQL Server
2 564 (16.11%) MySQL
3 378 (10.80%) MongoDB
4 377 (10.77%) NoSQL
5 291 (8.31%) Relational Database
6 130 (3.71%) Big Data
7 118 (3.37%) SQL Server Integration Services
8 112 (3.20%) PostgreSQL
9 111 (3.17%) SQL Server 2008
10 96 (2.74%) RDBMS
11 77 (2.20%) Redis
12 75 (2.14%) Apache Cassandra
12 75 (2.14%) SQL Server Reporting Services
13 69 (1.97%) Hadoop
14 68 (1.94%) Amazon DynamoDB
15 50 (1.43%) SQL Server 2012
16 47 (1.34%) Apache Hive
17 45 (1.29%) DB2
18 41 (1.17%) Oracle Database
19 38 (1.09%) SQLite
Development Applications
1 1063 (30.37%) Git (software)
2 361 (10.31%) Subversion
3 346 (9.89%) Jenkins
4 342 (9.77%) JIRA
5 289 (8.26%) JUnit
6 271 (7.74%) Maven
7 251 (7.17%) Visual Studio
8 247 (7.06%) Team Foundation Server
9 223 (6.37%) Selenium
10 167 (4.77%) gulp
11 148 (4.23%) Grunt
12 138 (3.94%) Cucumber
13 126 (3.60%) TeamCity
14 114 (3.26%) Gradle
15 101 (2.89%) Ant
16 97 (2.77%) Eclipse
17 94 (2.69%) Xcode
18 92 (2.63%) NUnit
19 87 (2.49%) Jasmine
20 67 (1.91%) IntelliJ
General
1 543 (15.51%) Finance
2 227 (6.49%) Retail
3 178 (5.09%) Marketing
4 147 (4.20%) Telecoms
5 129 (3.69%) Banking
6 103 (2.94%) Advertising
6 103 (2.94%) Games
7 102 (2.91%) Electronics
8 93 (2.66%) Manufacturing
9 75 (2.14%) Publishing
10 52 (1.49%) Military
11 30 (0.86%) Legal
12 26 (0.74%) Back Office
13 20 (0.57%) Financial Institution
14 18 (0.51%) Law
15 12 (0.34%) Automotive
15 12 (0.34%) Investment Banking
16 8 (0.23%) Pharmaceutical
17 7 (0.20%) Arabic Language
17 7 (0.20%) Billing
Job Titles
1 2600 (74.29%) Developer
2 498 (14.23%) Senior Developer
3 481 (13.74%) Java Developer
4 406 (11.60%) .NET Developer
5 344 (9.83%) C# Developer
6 335 (9.57%) JavaScript Developer
7 286 (8.17%) PHP Developer
8 278 (7.94%) Front End Developer (Client-Side Developer)
9 256 (7.31%) Web Developer
10 249 (7.11%) Software Developer
11 222 (6.34%) Software Engineer
12 183 (5.23%) C# .NET Developer
13 173 (4.94%) Architect
14 166 (4.74%) ASP.NET Developer
15 152 (4.34%) iOS Developer
16 146 (4.17%) Analyst
17 145 (4.14%) Android Developer
18 143 (4.09%) Full Stack Developer
19 142 (4.06%) Senior Java Developer
20 138 (3.94%) HTML Developer
Libraries, Frameworks & Software Standards
1 2022 (57.77%) HTML
2 1875 (53.57%) CSS
3 1693 (48.37%) XML
4 1235 (35.29%) REST
5 1189 (33.97%) jQuery
6 1044 (29.83%) Web Services
7 1012 (28.91%) .NET
8 953 (27.23%) HTML5
9 893 (25.51%) AngularJS
10 790 (22.57%) SOAP
11 781 (22.31%) Ajax
12 623 (17.80%) ASP.NET
12 623 (17.80%) RESTful
13 602 (17.20%) Spring
14 592 (16.91%) CSS3
15 469 (13.40%) Node.js
16 377 (10.77%) Twitter Bootstrap
17 346 (9.89%) .NET Framework
18 345 (9.86%) ASP.NET MVC
19 317 (9.06%) ASP.NET Web API
Miscellaneous
1 367 (10.49%) User Experience
2 366 (10.46%) Computer Science
3 325 (9.29%) Mobile App
4 206 (5.89%) Analytical Skills
5 184 (5.26%) Greenfield Project
6 106 (3.03%) Algorithms
7 92 (2.63%) Data Structures
8 90 (2.57%) Fintech
9 76 (2.17%) Enterprise Software
10 74 (2.11%) iPad
11 64 (1.83%) Social Media
12 55 (1.57%) Linux Command Line
13 38 (1.09%) Clustering
14 35 (1.00%) W3C
15 34 (0.97%) Management Information System
15 34 (0.97%) PMI
16 33 (0.94%) Virtual Team
17 26 (0.74%) Data Centre
18 24 (0.69%) Client/Server
18 24 (0.69%) Hedge funds
Operating Systems
1 600 (17.14%) Linux
2 365 (10.43%) Windows
3 269 (7.69%) Apple iOS
4 250 (7.14%) Android
5 174 (4.97%) Unix
6 91 (2.60%) Windows Server
7 46 (1.31%) Windows Server 2012
8 31 (0.89%) CentOS
9 24 (0.69%) Mac OS
10 22 (0.63%) Red Hat Enterprise Linux
10 22 (0.63%) Solaris
10 22 (0.63%) Windows Server 2008
11 19 (0.54%) Ubuntu
12 15 (0.43%) Mac OS X
13 13 (0.37%) HPUX
13 13 (0.37%) Windows Mobile
14 9 (0.26%) Windows Phone
15 7 (0.20%) Windows XP
16 4 (0.11%) Oracle Linux
16 4 (0.11%) SUSE
Processes & Methodologies
1 1896 (54.17%) Agile Software Development
2 1076 (30.74%) MVC
3 890 (25.43%) OO
4 840 (24.00%) TDD
5 789 (22.54%) Scrum
6 716 (20.46%) Web Development
7 660 (18.86%) Software Engineering
8 478 (13.66%) Continuous Integration
9 450 (12.86%) Front End Development
10 426 (12.17%) E-Commerce
11 362 (10.34%) BDD
11 362 (10.34%) Unit Testing
12 316 (9.03%) SOA
13 282 (8.06%) SDLC
14 277 (7.91%) OOP
15 254 (7.26%) DevOps
16 240 (6.86%) Kanban
16 240 (6.86%) Mentoring
17 214 (6.11%) Analytics
18 204 (5.83%) iOS Development
Programming Languages
1 2144 (61.26%) JavaScript
2 1259 (35.97%) Java
3 1090 (31.14%) C#
4 1044 (29.83%) SQL
5 529 (15.11%) PHP
6 254 (7.26%) Python
7 232 (6.63%) T-SQL
8 177 (5.06%) Objective-C
9 169 (4.83%) Ruby
10 144 (4.11%) VB.NET
11 130 (3.71%) TypeScript
12 129 (3.69%) C++
13 124 (3.54%) Apple Swift
13 124 (3.54%) Scala
14 115 (3.29%) C
15 95 (2.71%) Groovy
16 65 (1.86%) Bash Shell
16 65 (1.86%) PowerShell
17 50 (1.43%) ES6
17 50 (1.43%) Shell Script
Qualifications
1 498 (14.23%) Degree
2 103 (2.94%) Security Cleared
3 47 (1.34%) SC Cleared
4 38 (1.09%) PMI Certification
5 30 (0.86%) ISEB
6 24 (0.69%) Microsoft Certification
6 24 (0.69%) PhD
7 19 (0.54%) ISTQB
8 14 (0.40%) DV Cleared
9 12 (0.34%) CEH
9 12 (0.34%) CISSP
9 12 (0.34%) GCIA
10 8 (0.23%) MCP
11 5 (0.14%) DBS Check
11 5 (0.14%) ISTQB Advanced Certification
11 5 (0.14%) Postgraduate
12 4 (0.11%) PMP
13 3 (0.086%) HNC
13 3 (0.086%) ITIL Certification
13 3 (0.086%) Sun Certification
Quality Assurance & Compliance
1 241 (6.89%) QA
2 22 (0.63%) PCI DSS
3 19 (0.54%) SDET
4 18 (0.51%) Data Quality
5 13 (0.37%) Sarbanes-Oxley
6 12 (0.34%) MiFID
7 10 (0.29%) SLA
7 10 (0.29%) WCAG
8 6 (0.17%) Dodd-Frank
9 5 (0.14%) EMIR
9 5 (0.14%) Section 508
10 2 (0.057%) GAAP
10 2 (0.057%) ISO 14001
10 2 (0.057%) ISO 9001
10 2 (0.057%) ISO/IEC 27001
10 2 (0.057%) ISO13485
11 1 (0.029%) FATCA
11 1 (0.029%) GCP
11 1 (0.029%) WAI
System Software
1 130 (3.71%) Docker
2 45 (1.29%) Active Directory
3 36 (1.03%) Apache ZooKeeper
4 33 (0.94%) VMware Infrastructure
5 16 (0.46%) HDFS
6 10 (0.29%) KVM
6 10 (0.29%) VirtualBox
7 9 (0.26%) Varnish
8 7 (0.20%) Firmware
8 7 (0.20%) Hyper-V
9 5 (0.14%) Snort
10 4 (0.11%) Virtual Machines
11 2 (0.057%) Xen
12 1 (0.029%) iptables
12 1 (0.029%) NFS
12 1 (0.029%) Samba
12 1 (0.029%) Squid
12 1 (0.029%) Time Sharing Option
12 1 (0.029%) VMware ESX
Systems Management
1 88 (2.51%) Puppet
2 54 (1.54%) Opscode Chef
3 35 (1.00%) Ansible
4 25 (0.71%) Grafana
5 17 (0.49%) Nagios
6 16 (0.46%) Piwik
7 13 (0.37%) Kibana
7 13 (0.37%) StatsD
8 11 (0.31%) Terraform
9 9 (0.26%) Capistrano
9 9 (0.26%) Hadoop YARN
9 9 (0.26%) HP Quality Center
10 7 (0.20%) Marathon
10 7 (0.20%) Mesos
10 7 (0.20%) OpenNebula
11 6 (0.17%) Kubernetes
12 5 (0.14%) Packer
13 4 (0.11%) Galera Cluster
13 4 (0.11%) HP Fortify
13 4 (0.11%) TIBCO Hawk
Vendors
1 489 (13.97%) Microsoft
2 267 (7.63%) Oracle
3 160 (4.57%) Google
4 125 (3.57%) Apple
5 105 (3.00%) SAP
6 102 (2.91%) Adobe
7 93 (2.66%) IBM
8 89 (2.54%) Zend
9 66 (1.89%) Salesforce.com
10 62 (1.77%) Xamarin
11 47 (1.34%) VMware
12 41 (1.17%) MuleSoft
13 38 (1.09%) Atlassian
14 37 (1.06%) Red Hat
15 32 (0.91%) WSO2
16 29 (0.83%) hybris
17 25 (0.71%) Twitter
18 24 (0.69%) Perforce
19 23 (0.66%) Splunk
20 22 (0.63%) webMethods
Bristol, Avon
ThreePeople
Salary: £30000 - £35000 per annum + benefits d.o.e.
Posted: 4 hours ago
Hinckley, Leicestershire
Peninsula
Salary: £22k - 26k per year + Excellent Benefits
Posted: 2 hours ago
London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Posted: 29 minutes ago
Cambridgeshire
Austin Fraser
Salary: £40000 - £60000 per annum
Posted: 4 hours ago
London
Devonshire Hayes Recruitment Specialists Ltd
Salary: From £50,000 to £60,000 per annum
Posted: 5 hours ago
Suffolk
Exposed Solutions
Salary: £55000 - £60000 per annum
Posted: 3 hours ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £35000 - £40000 per annum + bens
Posted: Yesterday
Brighton, East Sussex
Pro-Quest Resourcing Ltd
Salary: £35000 - £45000 Per Annum + benefits
Posted: Yesterday
Basingstoke, Hampshire
Stott & May
Salary: £35000 - £45000 per annum
Posted: Yesterday
Surrey
Stott & May
Salary: £40000 - £50000 per annum
Posted: Yesterday
Thame, Oxfordshire
Oscar
Salary: £45000 per annum + and additional benefits
Posted: 20 hours ago
Westerham, Kent
Edison Hill Ltd
Salary: From £30,000 to £40,000 per annum
Posted: Yesterday
Chester, Cheshire
Senitor Associates
Salary: £25000 - £35000 per annum
Posted: 20 hours ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £25000 - £30000 per annum + bens
Posted: Yesterday
Watford, Hertfordshire
Rutherford Grant Recruitment
Salary: £30000.00 per annum + pension, career progresion
Posted: 19 hours ago
Chertsey, Surrey
Evolution Recruitment Solutions
Salary: 40-50k+Bens
Posted: Yesterday
Manchester, Lancashire
Ascent People Ltd
Salary: £45000 per annum + Benefits + Bonus
Posted: 2 days ago
City, London
Red10
Salary: £65000 - £75000 per annum
Posted: 22 hours ago
City, London
JM
Salary: £50000 - £68000 per annum
Posted: 15 hours ago
Slough, Berkshire
Evolution Recruitment Solutions
Salary: 60,000-70,000
Posted: Yesterday
East Riding
Greywood Associates Limited
Salary: £40000 - £45000 per annum + bens
Posted: Yesterday
Leeds, West Yorkshire
The Bridge Ltd
Salary: Up to £42,000 per annum
Posted: 2 days ago
Brentwood, Essex
Graham Matthews
Salary: From £50,000 to £60,000 per annum
Posted: Yesterday
City, London
Stott & May
Salary: £55000 - £65000 per annum
Posted: Yesterday
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £25000 - £50000 per annum + bens
Posted: Yesterday
London
Opus Recruitment Solutions Ltd
Salary: £57000 - £77000 per annum
Posted: 23 hours ago
Bradford, West Yorkshire
Itecco
Salary: £25000 - £35000 per annum + Benefits
Posted: 2 days ago
Wilmslow, Cheshire
Adria Solutions Ltd
Salary: £30000 - £50000 per annum + Bonus + Benefits
Posted: 22 hours ago
East London
Lorien Resourcing
Salary: £40000 - £75000 per annum
Posted: Yesterday
Cirencester, Gloucestershire
The People Network
Salary: £25000 - £40000 per annum, Benefits bonus, onsite gym, flexi-hours, pe
Posted: 2 days ago