JUnit Contract Job Trends in London

JUnit
England > London

The table below provides summary statistics and contractor rates for jobs advertised in London requiring JUnit skills. It covers contract job vacancies from the 6 months leading up to 21 July 2026, with comparisons to the same periods in the previous two years.

6 months to
21 Jul 2026
Same period 2025 Same period 2024
Rank 334 254 324
Rank change year-on-year -80 +70 +64
Contract jobs citing JUnit 93 111 70
As % of all contract jobs in London 0.47% 0.82% 0.41%
As % of the Development Applications category 3.78% 5.35% 2.94%
Number of daily rates quoted 58 68 57
10th Percentile £296 £359 £390
25th Percentile £418 £387 £525
Median daily rate (50th Percentile) £500 £488 £550
Median % change year-on-year +2.56% -11.36% -18.52%
75th Percentile £545 £545 £650
90th Percentile £608 £620 £825
England median daily rate £467 £470 £550
% change year-on-year -0.48% -14.64% -8.33%
Number of hourly rates quoted 2 0 0
10th Percentile - - -
25th Percentile £85.00 - -
Median hourly rate £90.00 - -
75th Percentile £95.00 - -
90th Percentile - - -
England median hourly rate £90.00 £70.00 -
% change year-on-year +28.57% - -

All Development Application Skills
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 London.

Contract vacancies with a requirement for development application skills 2,463 2,075 2,380
As % of all contract IT jobs advertised in London 12.45% 15.31% 14.08%
Number of daily rates quoted 1,593 1,404 1,685
10th Percentile £363 £350 £363
25th Percentile £435 £419 £450
Median daily rate (50th Percentile) £525 £525 £550
Median % change year-on-year - -4.55% -6.38%
75th Percentile £638 £650 £650
90th Percentile £750 £763 £775
England median daily rate £500 £500 £525
% change year-on-year - -4.76% -4.55%
Number of hourly rates quoted 26 10 25
10th Percentile - £25.52 £23.30
25th Percentile £18.75 £32.13 £25.99
Median hourly rate £40.00 £42.50 £37.50
Median % change year-on-year -5.88% +13.33% -46.43%
75th Percentile £72.88 £59.69 £71.25
90th Percentile £95.00 £69.63 £71.63
England median hourly rate £68.00 £65.00 £65.00
% change year-on-year +4.62% - +4.00%

JUnit
Job Vacancy Trend in London

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

JUnit job vacancy trend in London

JUnit
Daily Rate Trend in London

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

Contractor daily rate distribution trend for jobs in London citing JUnit

JUnit
Daily Rate Histogram in London

Daily rate distribution for jobs citing JUnit in London over the 6 months to 21 July 2026.

Daily rate histogram for JUnit in London

JUnit
Hourly Rate Trend in London

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

Contractor hourly rate distribution trend for jobs in London citing JUnit

JUnit
Contract Job Locations in 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 London region over the 6 months to 21 July 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
Central London -12 20 £525 +24.26%
South London -19 5 - -
JUnit
England

JUnit
Co-Occurring Skills & Capabilities in London 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:

Application Platforms
1 6 (6.45%) Ethereum
1 6 (6.45%) Hyperledger
2 4 (4.30%) Confluence
3 3 (3.23%) Camunda
3 3 (3.23%) JBoss
4 2 (2.15%) Drupal
4 2 (2.15%) WordPress
Business Applications
1 1 (1.08%) Payment Gateway
1 1 (1.08%) R3 Corda
Cloud Services
1 35 (37.63%) AWS
2 34 (36.56%) GitHub
3 27 (29.03%) GitHub Actions
4 23 (24.73%) Azure
5 13 (13.98%) GCP
6 11 (11.83%) Amazon S3
7 10 (10.75%) Amazon EC2
8 9 (9.68%) Amazon CloudWatch
8 9 (9.68%) Azure DevOps
8 9 (9.68%) Serverless
9 7 (7.53%) Amazon SQS
9 7 (7.53%) AWS Lambda
10 4 (4.30%) AWS KMS
10 4 (4.30%) Route 53
11 3 (3.23%) OpenShift
12 2 (2.15%) Amazon ECS
12 2 (2.15%) AWS CloudFormation
12 2 (2.15%) Azure Storage
12 2 (2.15%) Power Platform
12 2 (2.15%) PowerApps
Communications & Networking
1 8 (8.60%) HTTP
2 1 (1.08%) Bluetooth
2 1 (1.08%) DSL
2 1 (1.08%) NFC
Database & Business Intelligence
1 31 (33.33%) PostgreSQL
2 15 (16.13%) NoSQL
3 10 (10.75%) Amazon RDS
3 10 (10.75%) MongoDB
4 9 (9.68%) DynamoDB
5 7 (7.53%) Relational Database
6 6 (6.45%) SQL Server
7 4 (4.30%) Amazon Athena
7 4 (4.30%) Amazon Aurora
8 3 (3.23%) Apache Cassandra
8 3 (3.23%) MySQL
9 2 (2.15%) Azure SQL Database
9 2 (2.15%) Db2
10 1 (1.08%) SQLite
Development Applications
1 47 (50.54%) Jenkins
2 40 (43.01%) Mockito
3 36 (38.71%) Git
4 30 (32.26%) Gradle
5 25 (26.88%) JIRA
6 22 (23.66%) GitLab
7 17 (18.28%) Cucumber
8 16 (17.20%) Maven
9 14 (15.05%) Liquibase
10 9 (9.68%) Selenium
11 8 (8.60%) TestNG
12 7 (7.53%) SonarQube
13 6 (6.45%) Bitbucket Server
13 6 (6.45%) CircleCI
13 6 (6.45%) REST Assured
14 5 (5.38%) Postman
15 4 (4.30%) DbUnit
15 4 (4.30%) Flyway
15 4 (4.30%) jMock
15 4 (4.30%) WebDriver
General
1 27 (29.03%) Finance
2 26 (27.96%) Banking
3 15 (16.13%) Social Skills
4 14 (15.05%) Public Sector
5 11 (11.83%) Analytical Skills
6 8 (8.60%) Law
7 3 (3.23%) Police
8 2 (2.15%) Inclusion and Diversity
8 2 (2.15%) Legal
8 2 (2.15%) Presentation Skills
9 1 (1.08%) Local Government
9 1 (1.08%) Organisational Skills
9 1 (1.08%) Publishing
9 1 (1.08%) Retail Banking
Job Titles
1 45 (48.39%) Developer
2 35 (37.63%) Java Developer
3 18 (19.35%) Senior
4 14 (15.05%) Java Engineer
5 13 (13.98%) Senior Developer
6 12 (12.90%) Senior Java Developer
7 11 (11.83%) Software Engineer
8 7 (7.53%) Java Software Engineer
9 6 (6.45%) Test Engineer
10 5 (5.38%) Android Developer
10 5 (5.38%) Backend Developer
11 4 (4.30%) Analyst
11 4 (4.30%) Automation Engineer
11 4 (4.30%) Full-Stack Developer
11 4 (4.30%) Test Analyst
12 3 (3.23%) Citrix Engineer
12 3 (3.23%) QA Analyst
12 3 (3.23%) QA Engineer
12 3 (3.23%) QA Test Analyst
12 3 (3.23%) Senior Java Engineer
Libraries, Frameworks & Software Standards
1 62 (66.67%) Spring
2 59 (63.44%) Spring Boot
3 50 (53.76%) Kafka
4 40 (43.01%) REST
5 38 (40.86%) RESTful
6 21 (22.58%) React
7 15 (16.13%) AngularJS
8 14 (15.05%) OpenAPI
8 14 (15.05%) Swagger
9 11 (11.83%) Android Jetpack
9 11 (11.83%) Spring Batch
10 10 (10.75%) Jetpack Compose
10 10 (10.75%) JPA
11 9 (9.68%) Hibernate
11 9 (9.68%) Jakarta EE
11 9 (9.68%) RxJava
11 9 (9.68%) SOAP
11 9 (9.68%) WireMock
12 8 (8.60%) CSS
12 8 (8.60%) Web Services
Miscellaneous
1 14 (15.05%) Distributed Systems
2 9 (9.68%) Product Ownership
3 8 (8.60%) Cloud Native
3 8 (8.60%) Mobile App
4 3 (3.23%) Enterprise Software
4 3 (3.23%) Virtual Team
5 2 (2.15%) Blockchain
5 2 (2.15%) Data Protection Act
5 2 (2.15%) Data Structures
5 2 (2.15%) Hedge funds
5 2 (2.15%) Legacy Code
5 2 (2.15%) Legacy Systems
6 1 (1.08%) AI Agents
6 1 (1.08%) Algorithms
6 1 (1.08%) Analytical Mindset
6 1 (1.08%) Distributed Architecture
6 1 (1.08%) Foreign Exchange (FX)
6 1 (1.08%) IoT
6 1 (1.08%) NHS
6 1 (1.08%) Public Cloud
Operating Systems
1 11 (11.83%) Android
2 5 (5.38%) Linux
3 3 (3.23%) Windows
4 1 (1.08%) Apple iOS
4 1 (1.08%) Unix
Processes & Methodologies
1 72 (77.42%) CI/CD
2 59 (63.44%) Agile
2 59 (63.44%) Microservices
3 37 (39.78%) Test Automation
4 34 (36.56%) DevOps
5 32 (34.41%) TDD
6 30 (32.26%) Containerisation
7 26 (27.96%) Scrum
8 18 (19.35%) BDD
9 16 (17.20%) Unit Testing
10 15 (16.13%) Software Engineering
11 13 (13.98%) Event-Driven
12 12 (12.90%) Code Quality
12 12 (12.90%) Full-Stack Development
13 11 (11.83%) Clean Code
13 11 (11.83%) Event-Driven Architecture
13 11 (11.83%) Migration
13 11 (11.83%) Observability
14 10 (10.75%) Infrastructure as Code
14 10 (10.75%) Integration Testing
Programming Languages
1 79 (84.95%) Java
2 33 (35.48%) SQL
3 29 (31.18%) TypeScript
4 11 (11.83%) Kotlin
5 8 (8.60%) C#
6 7 (7.53%) JavaScript
6 7 (7.53%) Python
7 3 (3.23%) PowerShell
8 2 (2.15%) PHP
8 2 (2.15%) Shell Script
9 1 (1.08%) Korn
9 1 (1.08%) Ruby
9 1 (1.08%) Solidity
Qualifications
1 21 (22.58%) Security Cleared
2 20 (21.51%) SC Cleared
3 5 (5.38%) Computer Science Degree
3 5 (5.38%) Degree
4 3 (3.23%) AWS Certification
5 2 (2.15%) Azure Certification
6 1 (1.08%) AWS Certified Developer
6 1 (1.08%) AWS Certified Solutions Architect
Quality Assurance & Compliance
1 21 (22.58%) QA
2 4 (4.30%) Accessibility
3 1 (1.08%) GDPR
System Software
1 42 (45.16%) Docker
2 3 (3.23%) Postfix
2 3 (3.23%) Virtual Desktop
Systems Management
1 35 (37.63%) Kubernetes
2 9 (9.68%) Terraform
3 6 (6.45%) Ansible
3 6 (6.45%) Grafana
4 3 (3.23%) Prometheus
5 1 (1.08%) HP Fortify
Vendors
1 6 (6.45%) Microsoft
2 4 (4.30%) Atlassian
2 4 (4.30%) Jaspersoft
3 3 (3.23%) Citrix
3 3 (3.23%) IBM
3 3 (3.23%) Oracle
3 3 (3.23%) Sybase
4 2 (2.15%) Google
4 2 (2.15%) Splunk
4 2 (2.15%) Veracode
5 1 (1.08%) OpenAI
5 1 (1.08%) ServiceNow