AssertJ Contract Job Trends

AssertJ
UK

The table below provides summary statistics and contractor rates for jobs requiring AssertJ skills. It covers contract job vacancies from the 6 months leading up to 15 June 2026, with comparisons to the same periods in the previous two years.

6 months to
15 Jun 2026
Same period 2025 Same period 2024
Rank 645 - -
Rank change year-on-year - - -
Contract jobs citing AssertJ 1 0 0
As % of all contract jobs in the UK 0.002% - -
As % of the Libraries, Frameworks & Software Standards category 0.010% - -
Number of daily rates quoted 0 0 0
Median daily rate (50th Percentile) - - -
UK excluding London median daily rate - - -

All Software Libraries and Frameworks
UK

AssertJ falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring technical specification, industry standards, software libraries and framework skills.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 9,799 6,765 9,224
As % of all contract IT jobs advertised in the UK 19.53% 22.84% 21.10%
Number of daily rates quoted 6,442 4,619 6,331
10th Percentile £363 £356 £350
25th Percentile £425 £413 £425
Median daily rate (50th Percentile) £525 £518 £535
Median % change year-on-year +1.32% -3.14% -2.73%
75th Percentile £625 £638 £650
90th Percentile £738 £769 £775
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 278 125 272
10th Percentile £30.35 £29.14 £22.50
25th Percentile £51.56 £39.25 £43.00
Median hourly rate £65.00 £57.50 £51.75
Median % change year-on-year +13.04% +11.11% -20.38%
75th Percentile £73.46 £68.00 £68.75
90th Percentile £83.16 £81.22 £74.44
UK excluding London median hourly rate £65.00 £62.50 £55.63
% change year-on-year +4.00% +12.36% -14.42%

AssertJ
Job Vacancy Trend

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

AssertJ job vacancy trend in the UK

AssertJ
Daily Rate Trend

Contractor daily rate distribution trend for jobs in the UK citing AssertJ.

Contractor daily rate distribution trend for jobs in the UK citing AssertJ

AssertJ
Top 3 Contract Job Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing AssertJ within the UK over the 6 months to 15 June 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
London - 1 - - 1
England - 1 - - 1
Work from Home - 1 - - 1

AssertJ
Co-Occurring Skills & Capabilities 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:

Development Applications
1 1 (100.00%) Cucumber
1 1 (100.00%) Gatling
1 1 (100.00%) GitLab
1 1 (100.00%) JUnit
1 1 (100.00%) Mockito
General
1 1 (100.00%) Banking
1 1 (100.00%) Finance
Job Titles
1 1 (100.00%) Test Automation Engineer
1 1 (100.00%) Test Engineer
Libraries, Frameworks & Software Standards
1 1 (100.00%) Kafka
1 1 (100.00%) Playwright
1 1 (100.00%) React
1 1 (100.00%) REST
1 1 (100.00%) WireMock
Processes & Methodologies
1 1 (100.00%) Acceptance Criteria
1 1 (100.00%) API Testing
1 1 (100.00%) BDD
1 1 (100.00%) CI/CD
1 1 (100.00%) Continuous Delivery
1 1 (100.00%) Continuous Integration
1 1 (100.00%) Decision-Making
1 1 (100.00%) Exploratory Testing
1 1 (100.00%) Observability
1 1 (100.00%) Pair Programming
1 1 (100.00%) Performance Engineering
1 1 (100.00%) Performance Testing
1 1 (100.00%) Refactoring
1 1 (100.00%) Runbook
1 1 (100.00%) Static Application Security Testing
1 1 (100.00%) Systems Thinking
1 1 (100.00%) TDD
1 1 (100.00%) Test Automation
1 1 (100.00%) Trunk-Based Development
1 1 (100.00%) Validation
Programming Languages
1 1 (100.00%) Java
Quality Assurance & Compliance
1 1 (100.00%) Accessibility