JUnit Contract Job Trends in Central London

JUnit
London > Central London

The table below provides summary statistics and contractor rates for jobs advertised in Central London requiring JUnit skills. It covers vacancies from the 6 months leading up to 14 September 2025, with comparisons to the same periods in the previous two years.

6 months to
14 Sep 2025
Same period 2024 Same period 2023
Rank 119 125 144
Rank change year-on-year +6 +19 +11
Contract jobs citing JUnit 11 8 16
As % of all contract jobs advertised in Central London 0.56% 0.35% 0.48%
As % of the Development Applications category 3.83% 2.59% 3.60%
Number of daily rates quoted 10 5 11
10th Percentile - £484 £650
25th Percentile £359 £525 £651
Median daily rate (50th Percentile) £383 £568 £750
Median % change year-on-year -32.60% -24.33% +11.11%
75th Percentile £572 £650 £800
90th Percentile £615 £680 £1,213
London median daily rate £494 £550 £580
% change year-on-year -10.23% -5.17% -3.33%

All Development Application Skills
Central London

JUnit 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 Central London.

Contract vacancies with a requirement for development application skills 287 309 445
As % of all contract IT jobs advertised in Central London 14.71% 13.40% 13.38%
Number of daily rates quoted 196 206 303
10th Percentile £354 £400 £400
25th Percentile £416 £475 £475
Median daily rate (50th Percentile) £550 £565 £595
Median % change year-on-year -2.65% -5.04% -0.83%
75th Percentile £638 £684 £701
90th Percentile £700 £785 £800
London median daily rate £525 £550 £575
% change year-on-year -4.55% -4.35% -4.17%
Number of hourly rates quoted 2 0 0
10th Percentile £63.75 - -
25th Percentile £67.50 - -
Median hourly rate £75.00 - -
75th Percentile £82.50 - -
90th Percentile £86.25 - -
London median hourly rate £45.00 £46.25 £67.50
% change year-on-year -2.70% -31.48% +55.87%

JUnit
Job Vacancy Trend in Central London

Job postings citing JUnit as a proportion of all IT jobs advertised in Central London.

Job vacancy trend for JUnit in Central London

JUnit
Daily Rate Trend in Central London

Contractor daily rate distribution trend for jobs in Central London citing JUnit.

Contractor daily rate distribution trend for jobs in Central London citing JUnit

JUnit
Daily Rate Histogram in Central London

Daily rate distribution for jobs citing JUnit in Central London over the 6 months to 14 September 2025.

Daily rate histogram for JUnit in Central London

JUnit
Hourly Rate Trend in Central London

Contractor hourly rate distribution trend for jobs in Central London citing JUnit.

Contractor hourly rate distribution trend for jobs in Central London citing JUnit

JUnit
Contract Job Locations in Central London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JUnit within the Central London region over the 6 months to 14 September 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
City of London -3 5 £575 +1.32% 5
JUnit
London

JUnit
Co-occurring Skills and Capabilities in Central London 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:

Cloud Services
1 7 (63.64%) Azure
2 2 (18.18%) AWS
3 1 (9.09%) Azure DevOps
3 1 (9.09%) GCP
Database & Business Intelligence
1 6 (54.55%) PostgreSQL
2 5 (45.45%) Oracle Database
2 5 (45.45%) Redis
3 2 (18.18%) MongoDB
4 1 (9.09%) Apache Cassandra
4 1 (9.09%) MySQL
4 1 (9.09%) NoSQL
4 1 (9.09%) RDBMS
4 1 (9.09%) Relational Database
4 1 (9.09%) SQL Server
Development Applications
1 9 (81.82%) Jenkins
2 8 (72.73%) Git
3 6 (54.55%) Maven
3 6 (54.55%) Mockito
3 6 (54.55%) Postman
3 6 (54.55%) REST Assured
3 6 (54.55%) SoapUI
4 5 (45.45%) Atlassian Bamboo
4 5 (45.45%) JIRA
4 5 (45.45%) SonarQube
4 5 (45.45%) Subversion
4 5 (45.45%) Xcode
4 5 (45.45%) XCTest
5 3 (27.27%) Bitbucket Server
6 1 (9.09%) Cypress.io
6 1 (9.09%) GitLab
6 1 (9.09%) Selenium
6 1 (9.09%) TestNG
General
1 9 (81.82%) Social Skills
2 8 (72.73%) Finance
3 6 (54.55%) Banking
4 3 (27.27%) Analytical Skills
5 2 (18.18%) Financial Institution
6 1 (9.09%) Investment Banking
Job Titles
1 5 (45.45%) Developer
2 4 (36.36%) Java Developer
3 1 (9.09%) Angular Developer
3 1 (9.09%) COBOL Developer
3 1 (9.09%) Full-Stack Developer
3 1 (9.09%) Full-Stack Engineer
3 1 (9.09%) Java Engineer
3 1 (9.09%) Mainframe Developer
3 1 (9.09%) Principal Engineer
3 1 (9.09%) Principal Test Engineer
3 1 (9.09%) Senior
3 1 (9.09%) Senior Full-Stack Engineer
3 1 (9.09%) Senior Java Engineer
3 1 (9.09%) Test Engineer
Libraries, Frameworks & Software Standards
1 7 (63.64%) AngularJS
1 7 (63.64%) Hibernate
1 7 (63.64%) JPA
1 7 (63.64%) Spring
1 7 (63.64%) Spring Boot
2 5 (45.45%) Bootstrap
2 5 (45.45%) CSS
2 5 (45.45%) CSS3
2 5 (45.45%) HTML
2 5 (45.45%) HTML5
2 5 (45.45%) J2EE
2 5 (45.45%) Kafka
2 5 (45.45%) Material-UI
2 5 (45.45%) REST
2 5 (45.45%) SOAP
2 5 (45.45%) Spring Cloud
2 5 (45.45%) Spring MVC
2 5 (45.45%) Swagger
2 5 (45.45%) Web Services
3 1 (9.09%) Playwright
Miscellaneous
1 5 (45.45%) Distributed Systems
2 2 (18.18%) Algorithms
3 1 (9.09%) Equities
3 1 (9.09%) Fixed Income
3 1 (9.09%) Foreign Exchange (FX)
3 1 (9.09%) Mainframe
3 1 (9.09%) Public Cloud
Operating Systems
1 9 (81.82%) Unix
2 3 (27.27%) Linux
3 1 (9.09%) Windows
Processes & Methodologies
1 9 (81.82%) Problem-Solving
2 8 (72.73%) SDLC
2 8 (72.73%) Unit Testing
3 7 (63.64%) TDD
4 6 (54.55%) Agile
4 6 (54.55%) Code Quality
4 6 (54.55%) Concurrent Programming
4 6 (54.55%) Continuous Improvement
4 6 (54.55%) Mentoring
4 6 (54.55%) Multithreading
5 5 (45.45%) Architectural Design
5 5 (45.45%) Front End Development
5 5 (45.45%) Infrastructure Automation
5 5 (45.45%) Integration Patterns
5 5 (45.45%) Microservices
5 5 (45.45%) MVC
5 5 (45.45%) Software Architecture
5 5 (45.45%) Software Testing
5 5 (45.45%) Static Code Analysis
6 3 (27.27%) CI/CD
Programming Languages
1 11 (100.00%) Java
2 7 (63.64%) SQL
3 6 (54.55%) JavaScript
4 5 (45.45%) Groovy
4 5 (45.45%) Shell Script
5 1 (9.09%) C#
5 1 (9.09%) COBOL
5 1 (9.09%) JCL
5 1 (9.09%) Python
5 1 (9.09%) TypeScript
System Software
1 5 (45.45%) Docker
Systems Management
1 5 (45.45%) Kubernetes
Vendors
1 6 (54.55%) Oracle
2 5 (45.45%) CA Agile Central
2 5 (45.45%) Dynatrace
2 5 (45.45%) Splunk