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 16 March 2026, with comparisons to the same periods in the previous two years.

6 months to
16 Mar 2026
Same period 2025 Same period 2024
Rank 305 276 319
Rank change year-on-year -29 +43 +34
Contract jobs citing JUnit 103 80 82
As % of all contract jobs in London 0.63% 0.62% 0.45%
As % of the Development Applications category 4.34% 4.37% 3.63%
Number of daily rates quoted 66 45 67
10th Percentile £359 £382 £325
25th Percentile £427 £400 £391
Median daily rate (50th Percentile) £513 £525 £498
Median % change year-on-year -2.38% +5.53% -23.46%
75th Percentile £585 £575 £838
90th Percentile £628 £795 £875
England median daily rate £475 £475 £475
% change year-on-year - - -19.49%
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 £50.00 £65.00 £81.00
% change year-on-year -23.08% -19.75% +9.83%

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 2,375 1,831 2,261
As % of all contract IT jobs advertised in London 14.54% 14.11% 12.40%
Number of daily rates quoted 1,604 1,255 1,652
10th Percentile £350 £340 £375
25th Percentile £419 £413 £450
Median daily rate (50th Percentile) £520 £530 £563
Median % change year-on-year -1.89% -5.78% -6.25%
75th Percentile £630 £675 £675
90th Percentile £734 £800 £775
England median daily rate £500 £502 £525
% change year-on-year -0.40% -4.38% -7.89%
Number of hourly rates quoted 9 5 19
10th Percentile - £22.93 £24.40
25th Percentile £18.75 £26.04 £28.98
Median hourly rate £19.50 £30.00 £40.00
Median % change year-on-year -35.00% -25.00% -30.43%
75th Percentile £76.75 £71.25 £58.13
90th Percentile £95.00 £85.50 £70.75
England median hourly rate £66.50 £62.50 £62.50
% change year-on-year +6.40% - +1.63%

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 16 March 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 16 March 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 -7 13 £538 -1.38% 2
South London - 4 £513 -
East London - 2 £416 -
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 11 (10.68%) Confluence
2 6 (5.83%) Ethereum
2 6 (5.83%) Hyperledger
3 3 (2.91%) Apache
3 3 (2.91%) JBoss
4 2 (1.94%) Camunda
4 2 (1.94%) Drupal
4 2 (1.94%) WordPress
5 1 (0.97%) Adobe Experience Manager
Applications
1 1 (0.97%) Microsoft Office
1 1 (0.97%) Microsoft Project
1 1 (0.97%) MS Visio
Business Applications
1 2 (1.94%) Oracle 11i
2 1 (0.97%) R3 Corda
Cloud Services
1 48 (46.60%) AWS
2 27 (26.21%) Azure
3 25 (24.27%) GitHub
4 20 (19.42%) GitHub Actions
5 17 (16.50%) Serverless
6 14 (13.59%) Amazon S3
7 13 (12.62%) Amazon EC2
8 12 (11.65%) Amazon CloudWatch
8 12 (11.65%) AWS Lambda
9 10 (9.71%) GCP
10 9 (8.74%) Azure DevOps
11 8 (7.77%) Amazon SQS
12 7 (6.80%) Amazon ECS
12 7 (6.80%) AWS Fargate
13 6 (5.83%) AWS CloudFormation
13 6 (5.83%) Azure AKS
14 5 (4.85%) Amazon Kinesis
15 4 (3.88%) AWS CodeBuild
15 4 (3.88%) Azure API Management
15 4 (3.88%) OpenShift
Communications & Networking
1 9 (8.74%) HTTP
2 1 (0.97%) DSL
2 1 (0.97%) SSL
Database & Business Intelligence
1 28 (27.18%) PostgreSQL
2 20 (19.42%) NoSQL
3 19 (18.45%) MongoDB
4 15 (14.56%) Relational Database
5 12 (11.65%) Amazon RDS
6 11 (10.68%) DB2
7 10 (9.71%) DynamoDB
8 8 (7.77%) Apache Cassandra
8 8 (7.77%) SQL Server
9 7 (6.80%) MySQL
9 7 (6.80%) Oracle Database
10 3 (2.91%) Amazon Athena
10 3 (2.91%) Amazon Aurora
10 3 (2.91%) RDBMS
11 2 (1.94%) Oracle Database 10g
12 1 (0.97%) Amazon QuickSight
12 1 (0.97%) Elasticsearch
12 1 (0.97%) Redis
Development Applications
1 44 (42.72%) Jenkins
2 39 (37.86%) Git
3 38 (36.89%) Mockito
4 32 (31.07%) JIRA
5 25 (24.27%) Cucumber
6 19 (18.45%) GitLab
7 16 (15.53%) Selenium
8 14 (13.59%) Maven
9 13 (12.62%) Gradle
10 12 (11.65%) Postman
11 9 (8.74%) Cypress.io
11 9 (8.74%) Liquibase
12 8 (7.77%) TestNG
13 7 (6.80%) SonarQube
14 6 (5.83%) REST Assured
14 6 (5.83%) SoapUI
15 5 (4.85%) Ant
16 3 (2.91%) Appium
16 3 (2.91%) JMeter
16 3 (2.91%) jMock
General
1 32 (31.07%) Social Skills
2 28 (27.18%) Finance
3 26 (25.24%) Banking
4 13 (12.62%) Analytical Skills
5 12 (11.65%) Public Sector
6 7 (6.80%) Investment Banking
7 3 (2.91%) Documentation Skills
8 2 (1.94%) Law
8 2 (1.94%) Legal
8 2 (1.94%) Organisational Skills
9 1 (0.97%) Local Government
Job Titles
1 56 (54.37%) Developer
2 41 (39.81%) Java Developer
3 27 (26.21%) Senior
4 19 (18.45%) Senior Developer
5 18 (17.48%) Senior Java Developer
6 9 (8.74%) QA Engineer
7 8 (7.77%) Software Engineer
8 6 (5.83%) AWS Developer
8 6 (5.83%) Java Engineer
8 6 (5.83%) Lead
9 5 (4.85%) Automation Engineer
9 5 (4.85%) Backend Developer
9 5 (4.85%) Test Engineer
10 4 (3.88%) Investment Banking Java Developer
10 4 (3.88%) Linux Developer
10 4 (3.88%) Senior Investment Banking Java Developer
10 4 (3.88%) Senior SQL Developer
10 4 (3.88%) SQL Developer
10 4 (3.88%) Tester
11 3 (2.91%) Full-Stack Developer
Libraries, Frameworks & Software Standards
1 61 (59.22%) Spring
2 49 (47.57%) Kafka
3 48 (46.60%) Spring Boot
4 34 (33.01%) REST
5 31 (30.10%) RESTful
6 23 (22.33%) AngularJS
7 18 (17.48%) React
8 17 (16.50%) SOAP
9 16 (15.53%) Hibernate
10 14 (13.59%) CSS
10 14 (13.59%) HTML
10 14 (13.59%) WireMock
11 13 (12.62%) Vue
12 11 (10.68%) XML
13 10 (9.71%) J2EE
14 8 (7.77%) JMS
14 8 (7.77%) JPA
14 8 (7.77%) JSON
14 8 (7.77%) Spring Batch
15 7 (6.80%) Web Services
Miscellaneous
1 9 (8.74%) Cloud Native
1 9 (8.74%) Product Ownership
2 4 (3.88%) Data Structures
2 4 (3.88%) Distributed Systems
2 4 (3.88%) Equities
3 3 (2.91%) Data Protection Act
3 3 (2.91%) Greenfield Project
3 3 (2.91%) SWIFT Messaging Network
4 2 (1.94%) Algorithms
4 2 (1.94%) Blockchain
4 2 (1.94%) Hedge funds
4 2 (1.94%) Linux Command Line
4 2 (1.94%) Management Information System
4 2 (1.94%) Mobile App
4 2 (1.94%) Virtual Team
5 1 (0.97%) Augmented Reality
5 1 (0.97%) Enterprise Software
5 1 (0.97%) Foreign Exchange (FX)
5 1 (0.97%) NHS
5 1 (0.97%) PKI
Operating Systems
1 22 (21.36%) Linux
2 9 (8.74%) Unix
3 7 (6.80%) Windows
4 6 (5.83%) Android
5 3 (2.91%) AIX
5 3 (2.91%) Apple iOS
6 1 (0.97%) Mac OS
Processes & Methodologies
1 65 (63.11%) Agile
2 62 (60.19%) CI/CD
3 50 (48.54%) Microservices
4 36 (34.95%) DevOps
5 32 (31.07%) TDD
6 30 (29.13%) Test Automation
7 23 (22.33%) Containerisation
8 21 (20.39%) Scrum
9 19 (18.45%) BDD
10 18 (17.48%) Code Quality
10 18 (17.48%) Unit Testing
11 17 (16.50%) Problem-Solving
12 15 (14.56%) OOP
12 15 (14.56%) Software Engineering
13 14 (13.59%) Regression Testing
13 14 (13.59%) SDLC
14 13 (12.62%) Integration Testing
15 12 (11.65%) Continuous Improvement
15 12 (11.65%) Multithreading
15 12 (11.65%) Performance Tuning
Programming Languages
1 90 (87.38%) Java
2 41 (39.81%) SQL
3 17 (16.50%) TypeScript
4 14 (13.59%) JavaScript
5 12 (11.65%) Python
6 9 (8.74%) C#
7 5 (4.85%) Shell Script
8 4 (3.88%) Go
8 4 (3.88%) Korn
8 4 (3.88%) Kotlin
8 4 (3.88%) Perl
8 4 (3.88%) PL/SQL
8 4 (3.88%) PowerShell
9 2 (1.94%) PHP
10 1 (0.97%) Bash
10 1 (0.97%) C++
10 1 (0.97%) Groovy
10 1 (0.97%) Solidity
Qualifications
1 28 (27.18%) Security Cleared
2 24 (23.30%) SC Cleared
3 4 (3.88%) ISTQB
3 4 (3.88%) ISTQB Foundation Certification
4 2 (1.94%) AWS Certification
4 2 (1.94%) AWS Certified Developer
4 2 (1.94%) AWS Certified Solutions Architect
4 2 (1.94%) Degree
5 1 (0.97%) Computer Science Degree
Quality Assurance & Compliance
1 21 (20.39%) QA
2 3 (2.91%) SEPA
3 2 (1.94%) Accessibility
3 2 (1.94%) NCSC
4 1 (0.97%) GDPR
System Software
1 44 (42.72%) Docker
2 3 (2.91%) Virtual Desktop
3 1 (0.97%) Active Directory
3 1 (0.97%) Postfix
3 1 (0.97%) Squid
3 1 (0.97%) VMware Infrastructure
Systems Management
1 40 (38.83%) Kubernetes
2 7 (6.80%) Ansible
2 7 (6.80%) Terraform
3 5 (4.85%) Grafana
4 4 (3.88%) Prometheus
5 2 (1.94%) Progress Chef
6 1 (0.97%) HP Fortify
6 1 (0.97%) Single Sign-On
Vendors
1 14 (13.59%) Oracle
2 12 (11.65%) Sybase
3 6 (5.83%) Google
4 5 (4.85%) IBM
5 3 (2.91%) CA Agile Central
5 3 (2.91%) Citrix
5 3 (2.91%) Microsoft
5 3 (2.91%) Splunk
6 2 (1.94%) Adobe
6 2 (1.94%) Atlassian
6 2 (1.94%) Jaspersoft
6 2 (1.94%) Red Hat
6 2 (1.94%) ServiceNow
6 2 (1.94%) VMware
7 1 (0.97%) Dynatrace
7 1 (0.97%) OpenAI
7 1 (0.97%) Perforce