JAX-RS Contract Job Trends in London

Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
England > London

The table below provides summary statistics and contractor rates for jobs advertised in London requiring JAX-RS skills. It covers contract job vacancies from the 6 months leading up to 25 March 2026, with comparisons to the same periods in the previous two years.

6 months to
25 Mar 2026
Same period 2025 Same period 2024
Rank 411 345 361
Rank change year-on-year -66 +16 +135
Contract jobs citing JAX-RS 1 1 24
As % of all contract jobs in London 0.006% 0.008% 0.13%
As % of the Libraries, Frameworks & Software Standards category 0.024% 0.030% 0.54%
Number of daily rates quoted 1 0 21
10th Percentile - - £413
25th Percentile £506 - £463
Median daily rate (50th Percentile) £513 - £688
Median % change year-on-year - - -8.33%
75th Percentile £519 - £750
90th Percentile - - -
England median daily rate £402 £638 £525
% change year-on-year -36.94% +21.43% -25.00%

All Software Libraries and Frameworks
London

JAX-RS 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 in London.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 4,120 3,307 4,418
As % of all contract IT jobs advertised in London 24.74% 26.11% 24.38%
Number of daily rates quoted 2,793 2,304 3,322
10th Percentile £363 £385 £376
25th Percentile £425 £450 £463
Median daily rate (50th Percentile) £541 £565 £575
Median % change year-on-year -4.27% -1.74% -4.17%
75th Percentile £665 £707 £690
90th Percentile £775 £825 £800
England median daily rate £525 £537 £540
% change year-on-year -2.23% -0.56% -6.09%
Number of hourly rates quoted 22 18 27
10th Percentile £27.80 £34.48 £16.25
25th Percentile £35.06 £38.69 £26.76
Median hourly rate £45.50 £54.00 £42.50
Median % change year-on-year -15.74% +27.06% -34.62%
75th Percentile £59.04 £65.00 £64.63
90th Percentile £69.88 £77.83 £76.50
England median hourly rate £65.00 £64.50 £48.72
% change year-on-year +0.78% +32.39% -25.05%

JAX-RS
Job Vacancy Trend in London

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

JAX-RS job vacancy trend in London

JAX-RS
Daily Rate Trend in London

Contractor daily rate distribution trend for jobs in London citing JAX-RS.

Contractor daily rate distribution trend for jobs in London citing JAX-RS

JAX-RS
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 1 (100.00%) AWS
1 1 (100.00%) Azure
1 1 (100.00%) Power Platform
1 1 (100.00%) PowerApps
Development Applications
1 1 (100.00%) Artifactory
1 1 (100.00%) Git
1 1 (100.00%) GitLab
1 1 (100.00%) Jenkins
1 1 (100.00%) Maven
1 1 (100.00%) SonarQube
1 1 (100.00%) Sonatype Nexus
Job Titles
1 1 (100.00%) Applications Developer
1 1 (100.00%) Developer
1 1 (100.00%) Front-End Developer (Client-Side Developer)
1 1 (100.00%) Power Apps Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) Apache CXF
1 1 (100.00%) Bootstrap
1 1 (100.00%) CSS
1 1 (100.00%) CSS3
1 1 (100.00%) Dropwizard
1 1 (100.00%) FreeMarker
1 1 (100.00%) HTML
1 1 (100.00%) HTML5
1 1 (100.00%) LESS
1 1 (100.00%) MERN Stack
1 1 (100.00%) Mongoose
1 1 (100.00%) Node.js
1 1 (100.00%) Nunjucks
1 1 (100.00%) React
1 1 (100.00%) Sass
1 1 (100.00%) Spring
1 1 (100.00%) Spring Boot
Processes & Methodologies
1 1 (100.00%) Front End Development
Programming Languages
1 1 (100.00%) Java
1 1 (100.00%) JavaScript
Qualifications
1 1 (100.00%) DV Cleared
1 1 (100.00%) SC Cleared
1 1 (100.00%) Security Cleared
Vendors
1 1 (100.00%) Microsoft