JSON Contracts in Berkshire

JSON
South East > Berkshire

The table below provides summary statistics for contract job vacancies advertised in Berkshire requiring JSON skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited JSON over the 6 months leading up to 4 July 2025, comparing them to the same period in the previous two years.

6 months to
4 Jul 2025
Same period 2024 Same period 2023
Rank 75 106 73
Rank change year-on-year +31 -33 +41
Contract jobs citing JSON 21 13 44
As % of all contract jobs advertised in Berkshire 1.77% 0.66% 2.38%
As % of the Libraries, Frameworks & Software Standards category 8.11% 3.87% 14.29%
Number of daily rates quoted 15 9 26
10th Percentile £335 £403 £393
25th Percentile £350 £543 £481
Median daily rate (50th Percentile) £500 £573 £550
Median % change year-on-year -12.66% +4.09% +4.76%
75th Percentile £508 £585 £600
90th Percentile £525 £588 £625
South East median daily rate £475 £560 £530
% change year-on-year -15.18% +5.66% +0.95%

All Software Libraries and Frameworks
Berkshire

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

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 259 336 308
As % of all contract IT jobs advertised in Berkshire 21.82% 16.95% 16.63%
Number of daily rates quoted 167 224 220
10th Percentile £350 £338 £325
25th Percentile £413 £450 £413
Median daily rate (50th Percentile) £501 £555 £550
Median % change year-on-year -9.82% +0.91% +4.76%
75th Percentile £597 £619 £638
90th Percentile £638 £650 £707
South East median daily rate £500 £525 £525
% change year-on-year -4.76% - -
Number of hourly rates quoted 4 19 9
10th Percentile £30.87 £56.62 £16.07
25th Percentile £31.80 £56.65 £70.00
Median hourly rate £54.75 £61.60 £78.50
Median % change year-on-year -11.12% -21.53% +124.29%
75th Percentile £81.02 - £80.25
90th Percentile £87.91 £61.68 £80.40
South East median hourly rate £50.00 £61.60 £63.25
% change year-on-year -18.83% -2.61% +33.16%

JSON
Job Vacancy Trend in Berkshire

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

Job vacancy trend for JSON in Berkshire

JSON
Contractor Daily Rate Trend in Berkshire

3-month moving average daily rate quoted in jobs citing JSON in Berkshire.

Daily rate trend for JSON in Berkshire

JSON
Daily Rate Histogram in Berkshire

Daily rate distribution for jobs citing JSON in Berkshire over the 6 months to 4 July 2025.

Daily rate histogram for JSON in Berkshire

JSON
Contractor Hourly Rate Trend in Berkshire

3-month moving average hourly rates quoted in jobs citing JSON in Berkshire.

Hourly rate trend for JSON in Berkshire

JSON
Contract Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the Berkshire region over the 6 months to 4 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Reading +36 7 £350 -12.50% 33
Windsor - 5 £500 - 2
Wokingham - 5 £517 - 1
JSON
South East

JSON
Co-occurring Skills and Capabilities in Berkshire 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 1 (4.76%) Confluence
1 1 (4.76%) Tomcat
Cloud Services
1 8 (38.10%) Azure
2 5 (23.81%) AWS
2 5 (23.81%) GitHub
3 4 (19.05%) Azure DevOps
3 4 (19.05%) Serverless
4 3 (14.29%) Salesforce Service Cloud
5 2 (9.52%) Amazon EC2
5 2 (9.52%) Amazon ECS
5 2 (9.52%) Amazon EKS
5 2 (9.52%) AWS Lambda
5 2 (9.52%) Salesforce Sales Cloud
6 1 (4.76%) Azure AKS
6 1 (4.76%) Azure API Management
6 1 (4.76%) Azure App Service
6 1 (4.76%) Azure Key Vault
6 1 (4.76%) Azure Monitor
6 1 (4.76%) Azure Storage
6 1 (4.76%) Entra ID
6 1 (4.76%) GCP
6 1 (4.76%) IaaS
Communications & Networking
1 1 (4.76%) BGP
1 1 (4.76%) Ethernet VPN
1 1 (4.76%) MPLS
1 1 (4.76%) VPN
Database & Business Intelligence
1 5 (23.81%) Data Lake
2 4 (19.05%) Relational Database
3 2 (9.52%) NoSQL
3 2 (9.52%) PostgreSQL
3 2 (9.52%) RDBMS
4 1 (4.76%) Azure SQL Database
4 1 (4.76%) MongoDB
4 1 (4.76%) MySQL
4 1 (4.76%) Parquet
Development Applications
1 5 (23.81%) Git
2 3 (14.29%) Visual Studio Code
3 2 (9.52%) Jenkins
3 2 (9.52%) JIRA
3 2 (9.52%) JMeter
3 2 (9.52%) JUnit
3 2 (9.52%) Mockito
4 1 (4.76%) Eclipse
4 1 (4.76%) GitLab
4 1 (4.76%) Gradle
4 1 (4.76%) Maven
General
1 5 (23.81%) Analytical Skills
1 5 (23.81%) Billing
1 5 (23.81%) Telecoms
2 3 (14.29%) Public Sector
3 2 (9.52%) Social Skills
Job Titles
1 8 (38.10%) Developer
2 5 (23.81%) Designer
2 5 (23.81%) SIEM Engineer
2 5 (23.81%) Solutions Designer
3 3 (14.29%) Cloud Developer
3 3 (14.29%) Java Developer
3 3 (14.29%) Salesforce Developer
3 3 (14.29%) Senior
3 3 (14.29%) Senior Developer
4 2 (9.52%) AWS Engineer
4 2 (9.52%) Senior Java Developer
5 1 (4.76%) .NET Developer
5 1 (4.76%) Automation Developer
5 1 (4.76%) Automation Engineer
5 1 (4.76%) Azure Developer
5 1 (4.76%) HTML CSS Developer
5 1 (4.76%) Java Web Developer
5 1 (4.76%) JavaScript Developer
5 1 (4.76%) JSP Developer
5 1 (4.76%) React Developer
Libraries, Frameworks & Software Standards
1 15 (71.43%) REST
2 7 (33.33%) Web Services
3 6 (28.57%) HTML
3 6 (28.57%) jQuery
3 6 (28.57%) XML
4 3 (14.29%) Lightning Web Components
4 3 (14.29%) RESTful
4 3 (14.29%) SOAP
5 2 (9.52%) ActiveMQ
5 2 (9.52%) Apache Camel
5 2 (9.52%) Hibernate
5 2 (9.52%) NETCONF
5 2 (9.52%) RESTCONF
5 2 (9.52%) Spring
5 2 (9.52%) Spring Boot
5 2 (9.52%) WireMock
6 1 (4.76%) .NET Framework
6 1 (4.76%) Ajax
6 1 (4.76%) DWR
6 1 (4.76%) SAML
Miscellaneous
1 5 (23.81%) CSOC
1 5 (23.81%) Frameworx
1 5 (23.81%) Onboarding
1 5 (23.81%) TM Forum
2 4 (19.05%) Cyber Threat
3 2 (9.52%) Distributed Systems
3 2 (9.52%) Product Ownership
4 1 (4.76%) Wiki
Operating Systems
1 1 (4.76%) CentOS
1 1 (4.76%) Linux
1 1 (4.76%) Unix
Processes & Methodologies
1 12 (57.14%) Agile
2 10 (47.62%) CI/CD
3 8 (38.10%) Process Improvement
4 7 (33.33%) DevOps
4 7 (33.33%) Microservices
5 6 (28.57%) Technical Leadership
6 5 (23.81%) Business Strategy
6 5 (23.81%) CRM
6 5 (23.81%) Customer Experience
6 5 (23.81%) Customer Service
6 5 (23.81%) Cybersecurity
6 5 (23.81%) Incident Response
6 5 (23.81%) Problem-Solving
6 5 (23.81%) Security Operations
6 5 (23.81%) Service Delivery
6 5 (23.81%) SIEM
6 5 (23.81%) Stakeholder Engagement
6 5 (23.81%) UML
6 5 (23.81%) Vulnerability Management
7 3 (14.29%) Data Mapping
Programming Languages
1 7 (33.33%) Python
2 6 (28.57%) JavaScript
3 3 (14.29%) Apex Code
3 3 (14.29%) Java
3 3 (14.29%) SOQL
3 3 (14.29%) SQL
4 2 (9.52%) Shell Script
5 1 (4.76%) Bicep
5 1 (4.76%) C#
5 1 (4.76%) PL/SQL
5 1 (4.76%) PowerShell
Qualifications
1 5 (23.81%) GIAC
2 1 (4.76%) CCNP
2 1 (4.76%) Cisco Certification
2 1 (4.76%) JNCIP
2 1 (4.76%) Security Cleared
Quality Assurance & Compliance
1 5 (23.81%) Data Quality
2 2 (9.52%) QA
System Software
1 5 (23.81%) Docker
2 1 (4.76%) Active Directory
Systems Management
1 3 (14.29%) Kubernetes
2 2 (9.52%) Kibana
3 1 (4.76%) Ansible
3 1 (4.76%) Terraform
Vendors
1 8 (38.10%) Salesforce
2 5 (23.81%) ServiceNow
3 3 (14.29%) Microsoft
4 2 (9.52%) Cisco
4 2 (9.52%) Dynatrace
4 2 (9.52%) Splunk
5 1 (4.76%) Fortinet
5 1 (4.76%) Oracle