Karma Test Runner Contract Job Trends in London

Karma Test Runner (formerly Testacular)
England > London

The table below provides summary statistics and contractor rates for jobs advertised in London requiring Karma Test Runner skills. It covers contract job vacancies from the 6 months leading up to 10 September 2026, with comparisons to the same periods in the previous two years.

6 months to
10 Sep 2026
Same period 2025 Same period 2024
Rank 450 368 393
Rank change year-on-year -82 +25 +45
Contract jobs citing Karma Test Runner 2 6 4
As % of all contract jobs in London 0.010% 0.044% 0.025%
As % of the Development Applications category 0.078% 0.28% 0.17%
Number of daily rates quoted 1 6 3
10th Percentile - £284 £450
25th Percentile £523 £309 £469
Median daily rate (50th Percentile) £535 £323 £500
Median % change year-on-year +65.89% -35.50% +3.09%
75th Percentile £548 £340 -
90th Percentile - £350 -
England median daily rate £535 £330 £475
% change year-on-year +62.12% -30.53% -28.71%

All Development Application Skills
London

Karma Test Runner 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 2,558 2,145 2,367
As % of all contract IT jobs advertised in London 12.59% 15.89% 14.66%
Number of daily rates quoted 1,650 1,455 1,599
10th Percentile £363 £350 £363
25th Percentile £438 £420 £450
Median daily rate (50th Percentile) £525 £525 £550
Median % change year-on-year - -4.55% -4.35%
75th Percentile £638 £650 £650
90th Percentile £744 £750 £775
England median daily rate £500 £500 £525
% change year-on-year - -4.76% -4.55%
Number of hourly rates quoted 22 13 19
10th Percentile £18.75 £37.00 £24.60
25th Percentile £27.38 £42.25 £25.99
Median hourly rate £49.00 £45.00 £37.50
Median % change year-on-year +8.89% +20.00% -44.44%
75th Percentile £73.56 £67.50 £71.25
90th Percentile £88.66 £105.75 £71.38
England median hourly rate £67.75 £65.00 £65.00
% change year-on-year +4.23% - -

Karma Test Runner
Job Vacancy Trend in London

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

Karma Test Runner job vacancy trend in London

Karma Test Runner
Daily Rate Trend in London

Contractor daily rate distribution trend for jobs in London citing Karma Test Runner.

Contractor daily rate distribution trend for jobs in London citing Karma Test Runner

Karma Test Runner
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 Karma Test Runner within the London region over the 6 months to 10 September 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 - 1 £535 -
Karma Test Runner
England

Karma Test Runner
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:

Cloud Services
1 2 (100.00%) Azure
1 2 (100.00%) Azure DevOps
1 2 (100.00%) Azure Functions
1 2 (100.00%) Azure Storage
1 2 (100.00%) GitHub
1 2 (100.00%) Serverless
Database & Business Intelligence
1 2 (100.00%) Azure SQL Database
1 2 (100.00%) MySQL
1 2 (100.00%) NoSQL
1 2 (100.00%) PostgreSQL
2 1 (50.00%) MongoDB
Development Applications
1 2 (100.00%) Git
1 2 (100.00%) Jasmine
1 2 (100.00%) JUnit
Job Titles
1 2 (100.00%) Angular Developer
1 2 (100.00%) Developer
1 2 (100.00%) Full-Stack Developer
1 2 (100.00%) Full-Stack Java Developer
1 2 (100.00%) Java Developer
2 1 (50.00%) Senior
2 1 (50.00%) Senior Developer
2 1 (50.00%) Senior Full-Stack Developer
2 1 (50.00%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) AngularJS
1 2 (100.00%) CSS
1 2 (100.00%) CSS3
1 2 (100.00%) GraphQL
1 2 (100.00%) HTML
1 2 (100.00%) HTML5
1 2 (100.00%) NgRx
1 2 (100.00%) REST
1 2 (100.00%) RESTful
1 2 (100.00%) Spring
1 2 (100.00%) Spring Boot
1 2 (100.00%) Terraform
Miscellaneous
1 2 (100.00%) Cloud Native
2 1 (50.00%) Data Protection Act
Processes & Methodologies
1 2 (100.00%) Agile
1 2 (100.00%) CI/CD
1 2 (100.00%) Clean Code
1 2 (100.00%) Computer Science
1 2 (100.00%) Containerisation
1 2 (100.00%) DevOps
1 2 (100.00%) Front End Development
1 2 (100.00%) Full-Stack Development
1 2 (100.00%) Infrastructure as Code
1 2 (100.00%) Microservices
1 2 (100.00%) Scrum
1 2 (100.00%) Test Automation
1 2 (100.00%) User Experience
1 2 (100.00%) UX Design
2 1 (50.00%) Analytics
2 1 (50.00%) Data Analytics
2 1 (50.00%) Data Protection
Programming Languages
1 2 (100.00%) Java
1 2 (100.00%) SQL
1 2 (100.00%) TypeScript
Qualifications
1 2 (100.00%) Computer Science Degree
1 2 (100.00%) Degree
Quality Assurance & Compliance
1 2 (100.00%) QA
System Software
1 2 (100.00%) Docker
Systems Management
1 2 (100.00%) Kubernetes
Vendors
1 2 (100.00%) Microsoft