JSON Jobs in the South East

JSON
England > South East

The table below provides summary statistics for permanent job vacancies advertised in the South East requiring JSON skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited JSON over the 6 months leading up to 17 July 2025, comparing them to the same period in the previous two years.

6 months to
17 Jul 2025
Same period 2024 Same period 2023
Rank 229 244 203
Rank change year-on-year +15 -41 0
Permanent jobs citing JSON 91 137 163
As % of all permanent jobs advertised in the South East 0.89% 0.82% 1.36%
As % of the Libraries, Frameworks & Software Standards category 6.71% 4.51% 4.76%
Number of salaries quoted 71 95 107
10th Percentile £36,250 £35,350 £31,400
25th Percentile £47,500 £43,750 £45,788
Median annual salary (50th Percentile) £65,000 £57,500 £55,000
Median % change year-on-year +13.04% +4.55% -8.33%
75th Percentile £83,750 £72,500 £68,750
90th Percentile - £83,750 £74,250
England median annual salary £62,500 £60,000 £65,000
% change year-on-year +4.17% -7.69% +5.69%

All Software Libraries and Frameworks
South East

JSON falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring technical specification, industry standards, software libraries and framework skills in the South East.

Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,357 3,039 3,427
As % of all permanent jobs advertised in the South East 13.30% 18.10% 28.49%
Number of salaries quoted 862 2,377 2,516
10th Percentile £35,000 £36,250 £36,250
25th Percentile £45,000 £43,750 £47,500
Median annual salary (50th Percentile) £62,500 £55,000 £60,000
Median % change year-on-year +13.64% -8.33% +4.35%
75th Percentile £73,000 £70,000 £75,000
90th Percentile £83,750 £83,750 £91,250
England median annual salary £67,500 £60,000 £67,500
% change year-on-year +12.50% -11.11% +3.85%

JSON
Job Vacancy Trend in the South East

Job postings citing JSON as a proportion of all IT jobs advertised in the South East.

Job vacancy trend for JSON in the South East

JSON
Salary Trend in the South East

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

Salary trend for JSON in the South East

JSON
Salary Histogram in the South East

Salary distribution for jobs citing JSON in the South East over the 6 months to 17 July 2025.

Salary histogram for JSON in the South East

JSON
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the South East region over the 6 months to 17 July 2025. 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
Thames Valley +57 69 £67,500 +42.11% 20
Berkshire +47 52 £82,500 +3.13% 14
Oxfordshire +46 16 £37,500 +2.74% 2
Surrey +37 8 £80,000 +45.45% 14
Hampshire +23 7 £58,750 -16.07% 22
East Sussex +22 4 £60,250 - 1
Kent +28 1 £30,000 -50.00% 2
Buckinghamshire +11 1 £50,000 +5.26% 5
Isle of Wight - 1 £47,500 -
Middlesex - 1 - - 5
JSON
England

JSON
Co-occurring Skills and Capabilities in the South East 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 2 (2.20%) Anypoint
1 2 (2.20%) Oracle Service Bus
1 2 (2.20%) Oracle SOA Suite
2 1 (1.10%) Mule
2 1 (1.10%) Oracle Workflow
Applications
1 1 (1.10%) Chatbot
1 1 (1.10%) Microsoft Excel
1 1 (1.10%) Microsoft Office
Business Applications
1 2 (2.20%) Oracle EBS
2 1 (1.10%) NetSuite
2 1 (1.10%) Oracle Financials
Cloud Services
1 38 (41.76%) Azure
2 30 (32.97%) Azure Service Bus
3 29 (31.87%) Azure DevOps
4 26 (28.57%) Azure Cosmos DB
4 26 (28.57%) SonarCloud
5 18 (19.78%) AWS
5 18 (19.78%) Serverless
6 13 (14.29%) Amazon EC2
6 13 (14.29%) Amazon EKS
7 12 (13.19%) Amazon ECS
8 9 (9.89%) Power Platform
9 5 (5.49%) Azure Data Factory
9 5 (5.49%) Azure Logic Apps
10 4 (4.40%) SaaS
11 2 (2.20%) Azure Event Grid
11 2 (2.20%) Azure Functions
11 2 (2.20%) iPaaS
11 2 (2.20%) OCI
11 2 (2.20%) Power Automate
12 1 (1.10%) Azure Pipelines
Communications & Networking
1 1 (1.10%) BGP
1 1 (1.10%) Firewall
1 1 (1.10%) IPsec
1 1 (1.10%) OSPF
1 1 (1.10%) SSL
1 1 (1.10%) TCP/IP
1 1 (1.10%) VoIP
1 1 (1.10%) VPN
Database & Business Intelligence
1 26 (28.57%) Elasticsearch
2 16 (17.58%) OLTP
2 16 (17.58%) SQL Server
3 13 (14.29%) Relational Database
4 12 (13.19%) PostgreSQL
4 12 (13.19%) RDBMS
5 10 (10.99%) SQL Server Reporting Services
6 8 (8.79%) Power BI
7 5 (5.49%) SQL Server Integration Services
8 2 (2.20%) MongoDB
8 2 (2.20%) Oracle ODI
8 2 (2.20%) Redis
9 1 (1.10%) Data Lake
9 1 (1.10%) MySQL
9 1 (1.10%) Parquet
9 1 (1.10%) Power Query
9 1 (1.10%) SSDT
Development Applications
1 36 (39.56%) Visual Studio
2 33 (36.26%) Git
3 26 (28.57%) MSBuild
3 26 (28.57%) Octopus Deploy
3 26 (28.57%) Team Foundation Server
4 14 (15.38%) Jenkins
5 12 (13.19%) JMeter
5 12 (13.19%) JUnit
5 12 (13.19%) Mockito
6 1 (1.10%) Artifactory
6 1 (1.10%) Cucumber
6 1 (1.10%) JIRA
6 1 (1.10%) MSTest
6 1 (1.10%) NUnit
6 1 (1.10%) Selenium
6 1 (1.10%) SonarQube
6 1 (1.10%) SpecFlow
6 1 (1.10%) TeamCity
General
1 22 (24.18%) Social Skills
2 21 (23.08%) Analytical Skills
2 21 (23.08%) Retail
3 13 (14.29%) Public Sector
4 4 (4.40%) Finance
5 2 (2.20%) Front Office
6 1 (1.10%) Automotive
6 1 (1.10%) Back Office
6 1 (1.10%) Billing
6 1 (1.10%) Law
6 1 (1.10%) Legal
6 1 (1.10%) Marketing
6 1 (1.10%) Organisational Skills
6 1 (1.10%) Publishing
Job Titles
1 44 (48.35%) Developer
2 27 (29.67%) Architect
3 26 (28.57%) Technical Architect
4 19 (20.88%) Senior
5 18 (19.78%) Senior Developer
6 16 (17.58%) Oracle Developer
6 16 (17.58%) Senior Oracle Developer
7 12 (13.19%) Full-Stack Developer
8 11 (12.09%) Java Developer
9 10 (10.99%) Full-Stack Java Developer
9 10 (10.99%) Portal Developer
10 4 (4.40%) Mid-Level Java Developer
11 3 (3.30%) Analyst
12 2 (2.20%) AWS Engineer
12 2 (2.20%) Cloud Engineer
12 2 (2.20%) Junior
12 2 (2.20%) Lead
12 2 (2.20%) MuleSoft Developer
12 2 (2.20%) Oracle Analyst
12 2 (2.20%) Technical Analyst
Libraries, Frameworks & Software Standards
1 67 (73.63%) XML
2 60 (65.93%) HTML
3 51 (56.04%) REST
4 39 (42.86%) .NET
5 31 (34.07%) ASP.NET
5 31 (34.07%) CSS
6 26 (28.57%) Bootstrap
6 26 (28.57%) gRPC
7 15 (16.48%) Web Services
8 14 (15.38%) React
9 12 (13.19%) ActiveMQ
9 12 (13.19%) Apache Camel
9 12 (13.19%) Hibernate
9 12 (13.19%) jQuery
9 12 (13.19%) Spring
9 12 (13.19%) Spring Boot
9 12 (13.19%) WireMock
10 10 (10.99%) .NET Core
10 10 (10.99%) .NET Framework
11 8 (8.79%) SOAP
Miscellaneous
1 18 (19.78%) Self-Motivation
2 13 (14.29%) Distributed Systems
3 10 (10.99%) Mobile App
4 3 (3.30%) Product Ownership
5 1 (1.10%) Analytical Mindset
5 1 (1.10%) BYOD
5 1 (1.10%) Cloud Native
5 1 (1.10%) Credit Derivative
5 1 (1.10%) Data Centre
5 1 (1.10%) Derivative
5 1 (1.10%) Driving Licence
5 1 (1.10%) Educational Technology
5 1 (1.10%) Enterprise Software
5 1 (1.10%) Equities
5 1 (1.10%) Fixed Income
5 1 (1.10%) Foreign Exchange (FX)
5 1 (1.10%) Low-Code
5 1 (1.10%) Management Information System
5 1 (1.10%) Onboarding
5 1 (1.10%) Virtual Team
Operating Systems
1 3 (3.30%) Linux
2 1 (1.10%) Ubuntu
2 1 (1.10%) Windows
Processes & Methodologies
1 40 (43.96%) Microservices
2 38 (41.76%) DevOps
3 33 (36.26%) Problem-Solving
4 31 (34.07%) Agile
5 27 (29.67%) API Integration
5 27 (29.67%) Code Quality
5 27 (29.67%) Design Patterns
6 26 (28.57%) Data Encryption
6 26 (28.57%) Event-Driven
6 26 (28.57%) Event-Driven Architecture
6 26 (28.57%) MVC
6 26 (28.57%) Performance Optimisation
6 26 (28.57%) Performance Testing
7 24 (26.37%) Workflow
8 22 (24.18%) Technical Leadership
9 17 (18.68%) Configuration Management
9 17 (18.68%) Issue Tracking
10 16 (17.58%) CI/CD
10 16 (17.58%) Clean Code
11 14 (15.38%) Full-Stack Development
Programming Languages
1 66 (72.53%) SQL
2 63 (69.23%) JavaScript
3 31 (34.07%) Java
4 29 (31.87%) C#
5 17 (18.68%) PL/SQL
6 15 (16.48%) Python
7 13 (14.29%) Shell Script
8 3 (3.30%) T-SQL
8 3 (3.30%) TypeScript
9 2 (2.20%) PowerShell
10 1 (1.10%) C
10 1 (1.10%) C++
10 1 (1.10%) Data Analysis Expressions
10 1 (1.10%) DataWeave
10 1 (1.10%) Groovy
10 1 (1.10%) Perl
10 1 (1.10%) PHP
Qualifications
1 7 (7.69%) Security Cleared
2 3 (3.30%) Degree
3 2 (2.20%) DBS Check
4 1 (1.10%) BPSS Clearance
4 1 (1.10%) CCNP
4 1 (1.10%) Cisco Certification
4 1 (1.10%) DV Cleared
4 1 (1.10%) Master's Degree
4 1 (1.10%) Microsoft Certification
4 1 (1.10%) PhD
Quality Assurance & Compliance
1 27 (29.67%) GDPR
2 4 (4.40%) QA
3 2 (2.20%) Data Quality
4 1 (1.10%) Accessibility
System Software
1 41 (45.05%) Docker
2 1 (1.10%) Active Directory
2 1 (1.10%) VMware Infrastructure
Systems Management
1 16 (17.58%) Kubernetes
2 12 (13.19%) Kibana
3 2 (2.20%) Terraform
4 1 (1.10%) Ansible
4 1 (1.10%) FortiGate
4 1 (1.10%) Packer
4 1 (1.10%) Single Sign-On
Vendors
1 19 (20.88%) Oracle
2 14 (15.38%) Microsoft
3 12 (13.19%) Dynatrace
3 12 (13.19%) Splunk
4 4 (4.40%) ServiceNow
5 2 (2.20%) MuleSoft
6 1 (1.10%) AppDynamics
6 1 (1.10%) Atlassian
6 1 (1.10%) Blue Prism
6 1 (1.10%) Cisco
6 1 (1.10%) HubSpot
6 1 (1.10%) IBM
6 1 (1.10%) Juniper
6 1 (1.10%) Trayport
6 1 (1.10%) Veeam
6 1 (1.10%) VMware