JSON Schema Contract Job Trends in the North of England

JSON Schema
England > North of England

The table below provides summary statistics and contractor rates for jobs advertised in the North of England requiring JSON Schema skills. It covers contract job vacancies from the 6 months leading up to 16 December 2025, with comparisons to the same periods in the previous two years.

6 months to
16 Dec 2025
Same period 2024 Same period 2023
Rank 204 - 184
Rank change year-on-year - - +53
Contract jobs citing JSON Schema 2 0 2
As % of all contract jobs in the North of England 0.043% - 0.043%
As % of the Libraries, Frameworks & Software Standards category 0.19% - 0.20%
Number of daily rates quoted 0 0 2
10th Percentile - - -
25th Percentile - - £560
Median daily rate (50th Percentile) - - £570
Median % change year-on-year - - -2.98%
75th Percentile - - £580
90th Percentile - - -
England median daily rate £575 £675 £600
% change year-on-year -14.81% +12.50% -12.73%
Number of hourly rates quoted 1 0 0
Median hourly rate £70.00 - -
England median hourly rate £70.00 - -

All Software Libraries and Frameworks
North of England

JSON Schema 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 the North of England.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,034 649 1,009
As % of all contract IT jobs advertised in the North of England 22.12% 18.19% 21.63%
Number of daily rates quoted 742 413 774
10th Percentile £350 £356 £363
25th Percentile £400 £419 £425
Median daily rate (50th Percentile) £475 £496 £500
Median % change year-on-year -4.26% -0.77% -5.88%
75th Percentile £550 £575 £600
90th Percentile £675 £656 £650
England median daily rate £513 £550 £550
% change year-on-year -6.82% - -4.68%
Number of hourly rates quoted 27 13 37
10th Percentile £48.55 £28.40 £42.55
25th Percentile £52.50 - -
Median hourly rate £57.50 £46.18 £46.18
Median % change year-on-year +24.51% - -1.74%
75th Percentile £70.00 £87.50 £62.00
90th Percentile £74.26 £100.93 £69.25
England median hourly rate £61.00 £62.50 £52.50
% change year-on-year -2.40% +19.05% -19.23%

JSON Schema
Job Vacancy Trend in the North of England

Historical trend showing the proportion of contract IT job postings citing JSON Schema relative to all contract IT jobs advertised in the North of England.

JSON Schema job vacancy trend in the North of England

JSON Schema
Daily Rate Trend in the North of England

Contractor daily rate distribution trend for jobs in the North of England citing JSON Schema.

Contractor daily rate distribution trend for jobs in the North of England citing JSON Schema

JSON Schema
Contract Job Locations in the North of England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON Schema within the North of England region over the 6 months to 16 December 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
North West - 2 - -
JSON Schema
England

JSON Schema
Co-Occurring Skills & Capabilities in the North of England by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Development Applications
1 2 (100.00%) GitLab
1 2 (100.00%) Gradle
1 2 (100.00%) IntelliJ
2 1 (50.00%) Android Studio
2 1 (50.00%) fastlane
2 1 (50.00%) Xcode
2 1 (50.00%) XCTest
Job Titles
1 1 (50.00%) Android Developer
1 1 (50.00%) Backend Developer
1 1 (50.00%) Developer
1 1 (50.00%) iOS Android Developer
1 1 (50.00%) iOS Developer
1 1 (50.00%) Java Engineer
1 1 (50.00%) Java Software Engineer
1 1 (50.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 2 (100.00%) GraphQL
1 2 (100.00%) JSON
1 2 (100.00%) OpenTelemetry
1 2 (100.00%) REST
1 2 (100.00%) Spring
1 2 (100.00%) Spring Boot
2 1 (50.00%) Android Jetpack
2 1 (50.00%) Jetpack Compose
2 1 (50.00%) OkHttp
2 1 (50.00%) Retrofit
2 1 (50.00%) SwiftUI
2 1 (50.00%) UIKit
Miscellaneous
1 1 (50.00%) Product Ownership
Operating Systems
1 1 (50.00%) Android
1 1 (50.00%) Apple iOS
Processes & Methodologies
1 2 (100.00%) A/B Testing
1 2 (100.00%) API Development
1 2 (100.00%) Data-Driven Decision Making
1 2 (100.00%) Integration Testing
1 2 (100.00%) Server-Driven UI
1 2 (100.00%) TDD
1 2 (100.00%) User Experience
2 1 (50.00%) Analytics
2 1 (50.00%) Clean Code
2 1 (50.00%) Continuous Improvement
2 1 (50.00%) Decision-Making
2 1 (50.00%) Dependency Injection
2 1 (50.00%) MVVM
2 1 (50.00%) Observability
2 1 (50.00%) Project Delivery
2 1 (50.00%) Root Cause Analysis
2 1 (50.00%) Software Engineering
2 1 (50.00%) Unit Testing
Programming Languages
1 2 (100.00%) Java
1 2 (100.00%) Kotlin
2 1 (50.00%) Objective-C
2 1 (50.00%) Swift
Quality Assurance & Compliance
1 2 (100.00%) Accessibility
2 1 (50.00%) QA
Systems Management
1 2 (100.00%) Grafana
1 2 (100.00%) Kubernetes