Log4j Contract Job Trends in Yorkshire

Apache Log4j
England > Yorkshire

The table below provides summary statistics and contractor rates for jobs advertised in Yorkshire requiring Log4j skills. It covers contract job vacancies from the 6 months leading up to 13 December 2025, with comparisons to the same periods in the previous two years.

6 months to
13 Dec 2025
Same period 2024 Same period 2023
Rank 131 - -
Rank change year-on-year - - -
Contract jobs citing Log4j 2 0 0
As % of all contract jobs in Yorkshire 0.11% - -
As % of the Development Applications category 0.47% - -
Number of daily rates quoted 2 0 0
10th Percentile £576 - -
25th Percentile £578 - -
Median daily rate (50th Percentile) £586 - -
75th Percentile £600 - -
90th Percentile £605 - -
England median daily rate £586 - -

All Development Application Skills
Yorkshire

Log4j falls under the Development Applications category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring development application skills in Yorkshire.

Contract vacancies with a requirement for development application skills 423 230 195
As % of all contract IT jobs advertised in Yorkshire 23.29% 18.04% 10.64%
Number of daily rates quoted 302 155 150
10th Percentile £345 £381 £356
25th Percentile £400 £413 £405
Median daily rate (50th Percentile) £500 £500 £450
Median % change year-on-year - +11.11% -14.29%
75th Percentile £538 £594 £550
90th Percentile £649 £660 £650
England median daily rate £500 £525 £550
% change year-on-year -4.76% -4.55% -4.35%
Number of hourly rates quoted 0 0 1
Median hourly rate - - £26.78
Median % change year-on-year - - -46.44%
England median hourly rate £65.00 £65.00 £65.00
% change year-on-year - - +5.69%

Log4j
Job Vacancy Trend in Yorkshire

Historical trend showing the proportion of contract IT job postings citing Log4j relative to all contract IT jobs advertised in Yorkshire.

Log4j job vacancy trend in Yorkshire

Log4j
Daily Rate Trend in Yorkshire

Contractor daily rate distribution trend for jobs in Yorkshire citing Log4j.

Contractor daily rate distribution trend for jobs in Yorkshire citing Log4j

Log4j
Contract Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Log4j within the Yorkshire region over the 6 months to 13 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
West Yorkshire - 2 £586 -
Log4j
England

Log4j
Co-Occurring Skills & Capabilities in Yorkshire 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 2 (100.00%) AWS
1 2 (100.00%) Azure
1 2 (100.00%) GCP
Database & Business Intelligence
1 2 (100.00%) NoSQL
1 2 (100.00%) RDBMS
1 2 (100.00%) Relational Database
Development Applications
1 2 (100.00%) Git
1 2 (100.00%) Gradle
1 2 (100.00%) JUnit
1 2 (100.00%) Maven
1 2 (100.00%) Mockito
1 2 (100.00%) Subversion
General
1 2 (100.00%) Finance
Job Titles
1 2 (100.00%) Developer
1 2 (100.00%) Java Developer
2 1 (50.00%) Senior
2 1 (50.00%) Senior Developer
2 1 (50.00%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) Kafka
1 2 (100.00%) PowerMock
1 2 (100.00%) RESTful
1 2 (100.00%) Spring
1 2 (100.00%) Spring Boot
1 2 (100.00%) Spring Cloud
2 1 (50.00%) Node.js
2 1 (50.00%) React
2 1 (50.00%) Spring WebFlux
2 1 (50.00%) Web Services
Miscellaneous
1 2 (100.00%) Algorithms
1 2 (100.00%) Data Structures
2 1 (50.00%) Distributed Computing
Processes & Methodologies
1 2 (100.00%) Concurrent Programming
1 2 (100.00%) Containerisation
1 2 (100.00%) Design Patterns
1 2 (100.00%) Distributed Cache
1 2 (100.00%) Memory Management
1 2 (100.00%) Microservices
1 2 (100.00%) Multithreading
2 1 (50.00%) CI/CD
2 1 (50.00%) Digital Transformation Programme
2 1 (50.00%) Garbage Collection
2 1 (50.00%) OOP
Programming Languages
1 2 (100.00%) Java
2 1 (50.00%) SQL
Qualifications
1 1 (50.00%) AWS Certification
1 1 (50.00%) Azure Certification