JUnit Job Trends in Croydon

JUnit
South London > Croydon

The table below provides summary statistics and salary benchmarking for jobs advertised in Croydon requiring JUnit skills. It covers permanent job vacancies from the 6 months leading up to 6 February 2026, with comparisons to the same periods in the previous two years.

6 months to
6 Feb 2026
Same period 2025 Same period 2024
Rank 15 22 30
Rank change year-on-year +7 +8 0
Permanent jobs citing JUnit 10 33 20
As % of all permanent jobs in Croydon 7.69% 16.50% 9.95%
As % of the Development Applications category 58.82% 49.25% 35.09%
Number of salaries quoted 1 5 2
10th Percentile - £60,500 £68,250
25th Percentile £52,400 £61,250 £69,375
Median annual salary (50th Percentile) £55,200 £62,500 £72,500
Median % change year-on-year -11.68% -13.79% -19.44%
75th Percentile £58,000 £68,750 £74,375
90th Percentile - - £74,750
South London median annual salary £55,200 £62,500 £72,500
% change year-on-year -11.68% -13.79% -19.44%

All Development Application Skills
Croydon

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

Permanent vacancies with a requirement for development application skills 17 67 57
As % of all permanent jobs advertised in Croydon 13.08% 33.50% 28.36%
Number of salaries quoted 5 16 30
10th Percentile - - £54,125
25th Percentile £34,250 £32,000 £71,250
Median annual salary (50th Percentile) £35,500 £34,000 £75,000
Median % change year-on-year +4.41% -54.67% +13.21%
75th Percentile £58,000 £60,938 £83,750
90th Percentile £66,700 £66,250 -
South London median annual salary £35,500 £50,000 £70,000
% change year-on-year -29.00% -28.57% +16.67%

JUnit
Job Vacancy Trend in Croydon

Historical trend showing the proportion of permanent IT job postings citing JUnit relative to all permanent IT jobs advertised in Croydon.

JUnit job vacancy trend in Croydon

JUnit
Salary Trend in Croydon

Salary distribution trend for jobs in Croydon citing JUnit.

Salary distribution trend for jobs in Croydon citing JUnit

JUnit
Co-Occurring Skills & Capabilities in Croydon 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 10 (100.00%) AWS
2 9 (90.00%) Amazon EC2
2 9 (90.00%) Amazon ECS
2 9 (90.00%) Amazon EKS
2 9 (90.00%) Serverless
3 1 (10.00%) Amazon CloudWatch
3 1 (10.00%) GitHub
3 1 (10.00%) OpenShift
Database & Business Intelligence
1 10 (100.00%) PostgreSQL
2 9 (90.00%) RDBMS
2 9 (90.00%) Relational Database
3 1 (10.00%) SQL Server
Development Applications
1 10 (100.00%) Jenkins
2 9 (90.00%) JMeter
2 9 (90.00%) Mockito
3 1 (10.00%) Cucumber
3 1 (10.00%) Git
3 1 (10.00%) GitLab
3 1 (10.00%) Selenium
General
1 9 (90.00%) Public Sector
2 1 (10.00%) Social Skills
Job Titles
1 10 (100.00%) Developer
2 9 (90.00%) Full-Stack Developer
2 9 (90.00%) Full-Stack Java Developer
2 9 (90.00%) Java Developer
2 9 (90.00%) Mid-Level Java Developer
3 1 (10.00%) Senior
3 1 (10.00%) Senior Developer
3 1 (10.00%) Senior Software Developer
3 1 (10.00%) Software Developer
Libraries, Frameworks & Software Standards
1 10 (100.00%) Spring
1 10 (100.00%) Spring Boot
2 9 (90.00%) ActiveMQ
2 9 (90.00%) Apache Camel
2 9 (90.00%) Hibernate
2 9 (90.00%) HTML
2 9 (90.00%) jQuery
2 9 (90.00%) JSON
2 9 (90.00%) REST
2 9 (90.00%) Web Services
2 9 (90.00%) WireMock
2 9 (90.00%) XML
3 1 (10.00%) Django
3 1 (10.00%) Elastic Stack
3 1 (10.00%) Flask
3 1 (10.00%) pytest
Miscellaneous
1 9 (90.00%) Distributed Systems
2 1 (10.00%) Legacy Systems
Processes & Methodologies
1 10 (100.00%) BDD
1 10 (100.00%) CI/CD
1 10 (100.00%) Microservices
1 10 (100.00%) TDD
2 9 (90.00%) Agile
2 9 (90.00%) Full-Stack Development
2 9 (90.00%) Process Management
2 9 (90.00%) SDLC
2 9 (90.00%) Workflow
3 1 (10.00%) API Development
3 1 (10.00%) API Integration
3 1 (10.00%) Architectural Patterns
3 1 (10.00%) DevOps
3 1 (10.00%) Event-Driven
3 1 (10.00%) Mentoring
3 1 (10.00%) Secure Coding
3 1 (10.00%) SEO
3 1 (10.00%) Software Engineering
3 1 (10.00%) Stakeholder Engagement
3 1 (10.00%) Test Automation
Programming Languages
1 10 (100.00%) Java
1 10 (100.00%) Python
2 9 (90.00%) JavaScript
2 9 (90.00%) Shell Script
3 1 (10.00%) Delphi
Qualifications
1 9 (90.00%) Security Cleared
System Software
1 10 (100.00%) Docker
Systems Management
1 10 (100.00%) Kubernetes
2 9 (90.00%) Kibana
3 1 (10.00%) Grafana
Vendors
1 9 (90.00%) Dynatrace
1 9 (90.00%) Splunk
2 1 (10.00%) Oracle