JSON
UK

The following table provides summary statistics for permanent job vacancies with a requirement for JSON skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSON over the 6 months to 16 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
16 May 2024
Same period 2023 Same period 2022
Rank 248 283 192
Rank change year-on-year +35 -91 +18
Permanent jobs citing JSON 1,150 1,264 3,408
As % of all permanent jobs advertised in the UK 1.15% 1.27% 2.13%
As % of the Libraries, Frameworks & Software Standards category 5.46% 4.21% 5.20%
Number of salaries quoted 740 894 1,691
10th Percentile £34,750 £43,750 £37,500
25th Percentile £43,750 £51,250 £48,750
Median annual salary (50th Percentile) £60,000 £65,000 £60,000
Median % change year-on-year -7.69% +8.33% +9.09%
75th Percentile £75,000 £80,000 £80,000
90th Percentile £83,850 £94,277 £100,000
UK excluding London median annual salary £57,500 £57,500 £55,000
% change year-on-year - +4.55% +15.79%

All Software Libraries and Frameworks
UK

JSON is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for technical specification, industry standards, software libraries and framework skills.

Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 21,081 29,994 65,515
As % of all permanent jobs advertised in the UK 21.15% 30.11% 40.94%
Number of salaries quoted 15,744 18,494 29,872
10th Percentile £36,250 £40,526 £37,500
25th Percentile £45,000 £50,000 £47,500
Median annual salary (50th Percentile) £60,000 £67,500 £63,750
Median % change year-on-year -11.11% +5.88% +15.91%
75th Percentile £78,750 £87,500 £82,500
90th Percentile £100,000 £106,250 £100,000
UK excluding London median annual salary £55,000 £57,500 £55,000
% change year-on-year -4.35% +4.55% +10.00%

JSON
Job Vacancy Trend

Job postings citing JSON as a proportion of all IT jobs advertised.

Job vacancy trend for JSON in the UK

JSON
Salary Trend

3-month moving average salary quoted in jobs citing JSON.

Salary trend for JSON in the UK

JSON
Salary Histogram

Salary distribution for jobs citing JSON over the 6 months to 16 May 2024.

Salary histogram for JSON in the UK

JSON
Top 17 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the UK over the 6 months to 16 May 2024. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
England -10 836 £60,000 -7.69% 171
UK excluding London +61 807 £57,500 - 95
Work from Home -20 399 £60,000 -7.69% 111
London -26 288 £67,500 -3.57% 76
Scotland +71 246 £57,500 -14.98% 2
North of England +48 176 £55,000 - 21
South East -35 133 £55,000 -3.08% 24
North West +40 119 £55,000 - 13
Midlands +55 106 £60,000 +9.09% 22
West Midlands +58 82 £60,000 +4.65% 12
East of England +3 67 £35,500 -35.45% 14
South West -49 58 £58,000 -14.71% 8
Yorkshire +51 49 £60,000 -9.03% 7
East Midlands +4 23 £55,000 +49.24% 10
Wales +3 18 £51,250 +2.50% 5
North East -5 8 £45,000 -9.20% 1
Northern Ireland +16 6 £75,000 +54.64% 1

JSON
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 68 (5.91%) IIS
2 53 (4.61%) FileNet
3 33 (2.87%) CMS
4 28 (2.43%) OpenStack
5 25 (2.17%) Confluence
6 16 (1.39%) Apache
7 15 (1.30%) SharePoint
8 13 (1.13%) JBoss
8 13 (1.13%) Red Hat Fuse
9 10 (0.87%) EPiServer
9 10 (0.87%) Microsoft Exchange
10 9 (0.78%) Apache Spark
11 7 (0.61%) ArcGIS
12 5 (0.43%) BizTalk Server
12 5 (0.43%) Drupal
12 5 (0.43%) IBM Notes
12 5 (0.43%) WordPress
13 4 (0.35%) NServiceBus
13 4 (0.35%) Umbraco
14 3 (0.26%) Tomcat
Applications
1 22 (1.91%) Microsoft Office
2 21 (1.83%) Microsoft Excel
3 13 (1.13%) Trello
4 4 (0.35%) Acrobat
4 4 (0.35%) MS Visio
5 2 (0.17%) Adobe XD
5 2 (0.17%) Chatbot
5 2 (0.17%) Spreadsheet
6 1 (0.087%) Microsoft PowerPoint
6 1 (0.087%) Microsoft Project
6 1 (0.087%) Notion
6 1 (0.087%) Sketch
6 1 (0.087%) UXPin
6 1 (0.087%) Zeplin
Business Applications
1 23 (2.00%) Dynamics CRM
1 23 (2.00%) Remedy ITSM
2 10 (0.87%) Shopify
3 7 (0.61%) Salesforce CRM
4 6 (0.52%) Elite 3E
5 3 (0.26%) Infor M3
6 2 (0.17%) Oracle EBS
6 2 (0.17%) Oracle Payables
7 1 (0.087%) Magento
7 1 (0.087%) NetSuite
7 1 (0.087%) Oracle FAH
7 1 (0.087%) Oracle General Ledger
7 1 (0.087%) SAP Business One
Cloud Services
1 318 (27.65%) Azure
2 294 (25.57%) AWS
3 176 (15.30%) Azure DevOps
4 101 (8.78%) Amazon S3
5 98 (8.52%) Power Platform
6 91 (7.91%) SaaS
7 88 (7.65%) Serverless
8 61 (5.30%) PaaS
9 45 (3.91%) Amazon ECS
10 42 (3.65%) PowerApps
11 41 (3.57%) Power Automate
12 38 (3.30%) Microsoft 365
13 36 (3.13%) Dynamics 365
13 36 (3.13%) IaaS
14 34 (2.96%) Amazon EC2
14 34 (2.96%) GitHub
15 33 (2.87%) Amazon EKS
16 32 (2.78%) AWS Lambda
17 25 (2.17%) Amazon Kinesis
18 23 (2.00%) GCP
Communications & Networking
1 69 (6.00%) Kerberos
2 38 (3.30%) HTTP
3 32 (2.78%) VPN
4 13 (1.13%) Internet
5 11 (0.96%) BGP
5 11 (0.96%) DNS
5 11 (0.96%) Ethernet VPN
5 11 (0.96%) MPLS
5 11 (0.96%) NGFW
6 9 (0.78%) TCP/IP
7 8 (0.70%) Firewall
8 5 (0.43%) FTP
8 5 (0.43%) MQTT
8 5 (0.43%) RS-485
9 4 (0.35%) RS-232
9 4 (0.35%) SSH
9 4 (0.35%) Wireshark
10 3 (0.26%) HTTPS
10 3 (0.26%) NetScaler
10 3 (0.26%) SMTP
Database & Business Intelligence
1 210 (18.26%) SQL Server
2 150 (13.04%) NoSQL
3 137 (11.91%) Relational Database
4 89 (7.74%) PostgreSQL
5 84 (7.30%) MySQL
6 67 (5.83%) Metadata
6 67 (5.83%) Power BI
7 64 (5.57%) Data Warehouse
7 64 (5.57%) Elasticsearch
8 53 (4.61%) Apache Cassandra
9 52 (4.52%) RDBMS
10 39 (3.39%) MongoDB
11 38 (3.30%) Oracle Database
12 35 (3.04%) DynamoDB
13 31 (2.70%) Amazon RDS
14 25 (2.17%) Amazon Redshift
15 21 (1.83%) MS Access
16 19 (1.65%) Azure SQL Database
17 18 (1.57%) GIS
17 18 (1.57%) SQL Server Integration Services
Development Applications
1 295 (25.65%) Git
2 147 (12.78%) Jenkins
3 137 (11.91%) JUnit
4 108 (9.39%) Visual Studio
5 92 (8.00%) Jasmine
6 90 (7.83%) Selenium
7 88 (7.65%) Karma Test Runner
8 83 (7.22%) JIRA
9 80 (6.96%) WebDriver
10 75 (6.52%) Bitbucket
11 72 (6.26%) Cypress.io
12 66 (5.74%) Artifactory
13 60 (5.22%) Protractor
14 45 (3.91%) Postman
15 32 (2.78%) GitLab
16 30 (2.61%) Oracle APEX
17 21 (1.83%) Maven
18 20 (1.74%) Team Foundation Server
19 18 (1.57%) IntelliJ
20 16 (1.39%) MSTest
General
1 385 (33.48%) Finance
2 245 (21.30%) Inclusion and Diversity
3 237 (20.61%) Law
3 237 (20.61%) Social Skills
4 102 (8.87%) Marketing
5 97 (8.43%) Banking
6 89 (7.74%) Analytical Skills
7 88 (7.65%) Legal
8 62 (5.39%) Investment Banking
9 59 (5.13%) Public Sector
10 47 (4.09%) Retail
11 20 (1.74%) Games
12 17 (1.48%) Financial Institution
12 17 (1.48%) Telecoms
13 12 (1.04%) Organisational Skills
14 9 (0.78%) Electronics
14 9 (0.78%) Influencing Skills
14 9 (0.78%) Manufacturing
14 9 (0.78%) Presentation Skills
15 8 (0.70%) Health Technology
Job Titles
1 510 (44.35%) Developer
2 275 (23.91%) Software Engineer
3 266 (23.13%) Senior
4 229 (19.91%) Lead
5 133 (11.57%) Lead Software Engineer
6 126 (10.96%) Senior Developer
7 114 (9.91%) Java Engineer
8 104 (9.04%) Java Software Engineer
9 85 (7.39%) Senior Software Engineer
10 65 (5.65%) Analyst
11 64 (5.57%) Full Stack Engineer
11 64 (5.57%) Full Stack Software Engineer
12 61 (5.30%) Java Developer
13 60 (5.22%) Software Developer
14 55 (4.78%) C# Developer
15 53 (4.61%) Architect
16 45 (3.91%) .NET Developer
17 38 (3.30%) Technical Leader
18 33 (2.87%) Full Stack Developer
19 31 (2.70%) Lead Developer
Libraries, Frameworks & Software Standards
1 552 (48.00%) XML
2 434 (37.74%) HTML
3 365 (31.74%) CSS
4 351 (30.52%) REST
5 326 (28.35%) Web Services
6 315 (27.39%) .NET
7 298 (25.91%) AngularJS
8 239 (20.78%) Spring
9 234 (20.35%) Node.js
10 222 (19.30%) React
11 198 (17.22%) jQuery
12 193 (16.78%) Twitter Bootstrap
13 182 (15.83%) RESTful
14 164 (14.26%) SOAP
15 159 (13.83%) Hibernate
16 145 (12.61%) ASP.NET
17 141 (12.26%) J2EE
18 132 (11.48%) JMS
19 86 (7.48%) LDAP
19 86 (7.48%) Spring Boot
Miscellaneous
1 138 (12.00%) Management Information System
2 137 (11.91%) Data Structures
3 80 (6.96%) Cloud Native
4 73 (6.35%) Enterprise Cloud
5 72 (6.26%) Algorithms
6 65 (5.65%) Reference Data
7 49 (4.26%) Product Ownership
8 35 (3.04%) Distributed Systems
9 33 (2.87%) Self-Motivation
10 30 (2.61%) IoT
11 24 (2.09%) Mobile App
12 20 (1.74%) Private Cloud
13 18 (1.57%) Onboarding
14 17 (1.48%) Enterprise Software
15 16 (1.39%) CMDB
15 16 (1.39%) Legacy Systems
16 15 (1.30%) Greenfield Project
17 14 (1.22%) Public Cloud
18 12 (1.04%) Digital Media
19 11 (0.96%) EPoS
Operating Systems
1 78 (6.78%) Linux
2 65 (5.65%) Windows
3 23 (2.00%) Android
4 20 (1.74%) Apple iOS
5 16 (1.39%) Unix
6 15 (1.30%) Windows Server
7 11 (0.96%) CentOS
8 5 (0.43%) VMS
9 3 (0.26%) Windows 10
10 2 (0.17%) Ubuntu
11 1 (0.087%) Embedded Linux
Processes & Methodologies
1 585 (50.87%) Agile
2 369 (32.09%) CI/CD
3 349 (30.35%) Software Engineering
4 331 (28.78%) DevOps
5 307 (26.70%) SDLC
6 203 (17.65%) Problem-Solving
7 202 (17.57%) Operational Stability
8 198 (17.22%) Test Automation
9 167 (14.52%) Community of Practice
10 162 (14.09%) Microservices
11 161 (14.00%) Continuous Improvement
11 161 (14.00%) Machine Learning
12 158 (13.74%) Web Development
13 156 (13.57%) Artificial Intelligence
14 143 (12.43%) TDD
15 139 (12.09%) Scrum
16 138 (12.00%) Data Modelling
16 138 (12.00%) Roadmaps
17 128 (11.13%) Full Stack Development
18 114 (9.91%) BDD
Programming Languages
1 513 (44.61%) JavaScript
2 509 (44.26%) SQL
3 330 (28.70%) Java
4 273 (23.74%) C#
5 210 (18.26%) TypeScript
6 193 (16.78%) Python
7 131 (11.39%) T-SQL
8 88 (7.65%) PowerShell
9 86 (7.48%) Go
9 86 (7.48%) PHP
10 85 (7.39%) VB.NET
11 65 (5.65%) Prolog
11 65 (5.65%) SPARQL
12 56 (4.87%) VB
13 37 (3.22%) PL/SQL
14 28 (2.43%) C++
14 28 (2.43%) VB6
15 27 (2.35%) Shell Script
16 25 (2.17%) C
16 25 (2.17%) Scala
Qualifications
1 141 (12.26%) Degree
2 99 (8.61%) Security Cleared
3 83 (7.22%) Computer Science Degree
4 63 (5.48%) SC Cleared
5 21 (1.83%) Azure Certification
6 15 (1.30%) DV Cleared
7 14 (1.22%) AWS Certification
8 10 (0.87%) BPSS Clearance
9 5 (0.43%) HNC
9 5 (0.43%) Master's Degree
10 4 (0.35%) ITIL Foundation Certificate
11 3 (0.26%) DBS Check
12 2 (0.17%) AWS Certified SysOps Administrator
12 2 (0.17%) Microsoft Certification
12 2 (0.17%) PMI Certification
13 1 (0.087%) ACCA
13 1 (0.087%) CISSP
13 1 (0.087%) ISEB
13 1 (0.087%) ISTQB
Quality Assurance & Compliance
1 133 (11.57%) QA
2 13 (1.13%) Accessibility
3 12 (1.04%) Data Quality
4 6 (0.52%) NCSC
5 2 (0.17%) GDPR
5 2 (0.17%) ISO 20022
5 2 (0.17%) SEPA
5 2 (0.17%) SLA
6 1 (0.087%) COREP
6 1 (0.087%) HL7
6 1 (0.087%) IFRS
6 1 (0.087%) IFRS 17
6 1 (0.087%) IFRS 9
6 1 (0.087%) ISO/IEC 27001
System Software
1 133 (11.57%) Docker
2 90 (7.83%) Active Directory
3 29 (2.52%) Hyper-V
4 16 (1.39%) VMware ESXi
4 16 (1.39%) VMware Infrastructure
5 14 (1.22%) Virtual Desktop
6 13 (1.13%) vSphere
7 2 (0.17%) NFS
7 2 (0.17%) Virtual Machines
Systems Management
1 157 (13.65%) Kubernetes
2 100 (8.70%) Terraform
3 67 (5.83%) Ansible
4 18 (1.57%) Single Sign-On
5 5 (0.43%) Progress Chef
5 5 (0.43%) Puppet
6 4 (0.35%) vRealize
7 2 (0.17%) Docker Swarm
7 2 (0.17%) Istio
7 2 (0.17%) Kibana
7 2 (0.17%) Rancher
8 1 (0.087%) FortiGate
8 1 (0.087%) Jamf Pro
8 1 (0.087%) Microsoft Intune
8 1 (0.087%) Packer
8 1 (0.087%) Podman
8 1 (0.087%) SCCM
8 1 (0.087%) vCenter Server
Vendors
1 239 (20.78%) Microsoft
2 124 (10.78%) Oracle
3 46 (4.00%) Google
4 36 (3.13%) ServiceNow
5 28 (2.43%) Salesforce
5 28 (2.43%) VMware
5 28 (2.43%) WSO2
6 27 (2.35%) Citrix
7 24 (2.09%) HP
8 23 (2.00%) BMC
8 23 (2.00%) Remedy
9 15 (1.30%) Cisco
10 13 (1.13%) Databricks
11 11 (0.96%) Adobe
11 11 (0.96%) Automation Anywhere
11 11 (0.96%) Blue Prism
11 11 (0.96%) UiPath
12 10 (0.87%) SolarWinds
13 9 (0.78%) Atlassian
14 8 (0.70%) DevExpress