JSON Schema Contract Job Trends in Manchester

JSON Schema
North West > Manchester

The table below provides summary statistics and contractor rates for jobs advertised in Manchester requiring JSON Schema skills. It covers contract job vacancies from the 6 months leading up to 14 December 2025, with comparisons to the same periods in the previous two years.

6 months to
14 Dec 2025
Same period 2024 Same period 2023
Rank 89 - -
Rank change year-on-year - - -
Contract jobs citing JSON Schema 2 0 0
As % of all contract jobs in Manchester 0.17% - -
As % of the Libraries, Frameworks & Software Standards category 0.74% - -
Number of daily rates quoted 0 0 0
Median daily rate (50th Percentile) - - -
North West median daily rate - - -
Number of hourly rates quoted 1 0 0
Median hourly rate £70.00 - -
North West median hourly rate £70.00 - -

All Software Libraries and Frameworks
Manchester

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 Manchester.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 269 217 377
As % of all contract IT jobs advertised in Manchester 23.27% 19.82% 24.18%
Number of daily rates quoted 184 142 319
10th Percentile £325 £363 £363
25th Percentile £400 £413 £422
Median daily rate (50th Percentile) £450 £475 £500
Median % change year-on-year -5.26% -5.00% -6.98%
75th Percentile £575 £550 £600
90th Percentile £638 £625 £670
North West median daily rate £450 £475 £525
% change year-on-year -5.26% -9.52% -
Number of hourly rates quoted 11 0 8
10th Percentile £52.50 - £60.50
25th Percentile £53.13 - £64.06
Median hourly rate £57.50 - £68.75
Median % change year-on-year - - +52.78%
75th Percentile £66.75 - £77.81
90th Percentile £70.00 - £79.88
North West median hourly rate £62.75 £55.84 £46.18
% change year-on-year +12.37% +20.92% +3.36%

JSON Schema
Job Vacancy Trend in Manchester

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

JSON Schema job vacancy trend in Manchester

JSON Schema
Co-Occurring Skills & Capabilities in Manchester 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