GeoJSON Contract Job Trends in England

GeoJSON
UK > England

The table below provides summary statistics and contractor rates for jobs advertised in England requiring GeoJSON skills. It covers contract job vacancies from the 6 months leading up to 10 February 2026, with comparisons to the same periods in the previous two years.

6 months to
10 Feb 2026
Same period 2025 Same period 2024
Rank 550 482 -
Rank change year-on-year -68 - -
Contract jobs citing GeoJSON 6 4 0
As % of all contract jobs in England 0.018% 0.015% -
As % of the Libraries, Frameworks & Software Standards category 0.082% 0.069% -
Number of daily rates quoted 3 2 0
10th Percentile - - -
25th Percentile £413 £438 -
Median daily rate (50th Percentile) £425 £450 -
Median % change year-on-year -5.56% - -
75th Percentile £587 £463 -
90th Percentile £676 - -
UK median daily rate £425 £450 -
% change year-on-year -5.56% - -

All Software Libraries and Frameworks
England

GeoJSON 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 England.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 7,344 5,793 7,794
As % of all contract IT jobs advertised in England 21.86% 22.41% 20.43%
Number of daily rates quoted 4,918 3,715 5,598
10th Percentile £358 £363 £355
25th Percentile £415 £430 £431
Median daily rate (50th Percentile) £521 £550 £550
Median % change year-on-year -5.36% - -4.35%
75th Percentile £625 £663 £662
90th Percentile £738 £788 £763
UK median daily rate £513 £538 £535
% change year-on-year -4.65% +0.47% -6.96%
Number of hourly rates quoted 201 74 181
10th Percentile £35.00 £26.33 £24.00
25th Percentile £50.00 £45.44 £45.88
Median hourly rate £62.50 £62.50 £55.00
Median % change year-on-year - +13.64% -15.38%
75th Percentile £69.25 £67.06 £70.00
90th Percentile £79.00 £76.49 £77.50
UK median hourly rate £64.00 £62.50 £55.00
% change year-on-year +2.40% +13.64% -15.38%

GeoJSON
Job Vacancy Trend in England

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

GeoJSON job vacancy trend in England

GeoJSON
Daily Rate Trend in England

Contractor daily rate distribution trend for jobs in England citing GeoJSON.

Contractor daily rate distribution trend for jobs in England citing GeoJSON

GeoJSON
Daily Rate Histogram in England

Daily rate distribution for jobs citing GeoJSON in England over the 6 months to 10 February 2026.

Daily rate histogram for GeoJSON in England

GeoJSON
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing GeoJSON within the England region over the 6 months to 10 February 2026. 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
London -32 6 £425 - 3
GeoJSON
UK

GeoJSON
Co-Occurring Skills & Capabilities in 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:

Cloud Services
1 4 (66.67%) Azure
2 3 (50.00%) Azure Data Factory
2 3 (50.00%) Power Platform
3 1 (16.67%) AWS
3 1 (16.67%) AWS CloudFormation
3 1 (16.67%) Azure DevOps
3 1 (16.67%) GCP
Database & Business Intelligence
1 6 (100.00%) Geospatial Data
2 2 (33.33%) Power BI
2 2 (33.33%) Spatial Data
3 1 (16.67%) GIS
3 1 (16.67%) SQL Server
General
1 3 (50.00%) Analytical Skills
1 3 (50.00%) Publishing
1 3 (50.00%) Social Skills
Job Titles
1 3 (50.00%) Data Engineer
2 2 (33.33%) Analyst
2 2 (33.33%) Data Analyst
3 1 (16.67%) Developer
3 1 (16.67%) Full-Stack Developer
Libraries, Frameworks & Software Standards
1 3 (50.00%) Matplotlib
1 3 (50.00%) Pandas
1 3 (50.00%) Polars
1 3 (50.00%) scikit-learn
2 1 (16.67%) .NET
2 1 (16.67%) ASP.NET
2 1 (16.67%) ASP.NET MVC
2 1 (16.67%) Blazor
2 1 (16.67%) OpenAPI
2 1 (16.67%) Razor View Engine
2 1 (16.67%) RESTful
2 1 (16.67%) Swagger
Miscellaneous
1 3 (50.00%) Legacy Systems
2 2 (33.33%) Data Structures
Processes & Methodologies
1 5 (83.33%) Data Transformation
2 3 (50.00%) Anomaly Detection
2 3 (50.00%) Data Cleansing
2 3 (50.00%) Performance Tuning
2 3 (50.00%) Visualisation
3 2 (33.33%) AI
3 2 (33.33%) Business Intelligence
3 2 (33.33%) Data Engineering
3 2 (33.33%) Data Modelling
3 2 (33.33%) Service Delivery
3 2 (33.33%) Spatial Analysis
3 2 (33.33%) Validation
4 1 (16.67%) CI/CD
4 1 (16.67%) Data Ingestion
4 1 (16.67%) Data Pipeline
4 1 (16.67%) Full-Stack Development
4 1 (16.67%) Hydrography
4 1 (16.67%) Infrastructure as Code
4 1 (16.67%) MVC
4 1 (16.67%) Statistics
Programming Languages
1 5 (83.33%) SQL
2 3 (50.00%) Python
3 1 (16.67%) C#
3 1 (16.67%) Java
Qualifications
1 3 (50.00%) BPSS Clearance
1 3 (50.00%) Security Cleared
Quality Assurance & Compliance
1 5 (83.33%) Data Quality
Systems Management
1 1 (16.67%) Terraform
Vendors
1 1 (16.67%) Oracle