JavaServer Faces (JSF)
UK

The following table provides summary statistics for contract job vacancies with a requirement for JSF skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSF over the 6 months to 10 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
10 May 2024
Same period 2023 Same period 2022
Rank 581 700 791
Rank change year-on-year +119 +91 -120
Contract jobs citing JSF 1 3 48
As % of all contract jobs advertised in the UK 0.002% 0.005% 0.055%
As % of the Libraries, Frameworks & Software Standards category 0.011% 0.022% 0.20%
Number of daily rates quoted 1 2 33
10th Percentile - £421 £333
25th Percentile - £421 £406
Median daily rate (50th Percentile) £380 £423 £425
Median % change year-on-year -10.06% -0.59% -32.00%
75th Percentile - £424 £619
90th Percentile - £425 £750
UK excluding London median daily rate - - £413
Number of hourly rates quoted 0 0 1
Median hourly rate - - £55.00
UK excluding London median hourly rate - - £55.00

All Software Libraries and Frameworks
UK

JSF is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for technical specification, industry standards, software libraries and framework skills.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 8,918 13,466 23,662
As % of all contract IT jobs advertised in the UK 20.74% 23.26% 27.10%
Number of daily rates quoted 6,178 9,815 17,345
10th Percentile £350 £400 £400
25th Percentile £425 £463 £463
Median daily rate (50th Percentile) £534 £550 £550
Median % change year-on-year -2.91% - +10.00%
75th Percentile £650 £675 £663
90th Percentile £775 £775 £750
UK excluding London median daily rate £500 £500 £500
% change year-on-year - - +14.29%
Number of hourly rates quoted 244 155 245
10th Percentile £21.25 £30.30 £23.50
25th Percentile £43.00 £50.03 £35.00
Median hourly rate £47.50 £65.00 £50.00
Median % change year-on-year -26.92% +30.00% +11.11%
75th Percentile £65.00 £75.00 £65.76
90th Percentile £74.85 £81.00 £77.00
UK excluding London median hourly rate £47.50 £64.50 £51.50
% change year-on-year -26.36% +25.24% +14.44%

JSF
Job Vacancy Trend

Job postings citing JSF as a proportion of all IT jobs advertised.

Job vacancy trend for JSF in the UK

JSF
Contractor Daily Rate Trend

3-month moving average daily rate quoted in jobs citing JSF.

Daily rate trend for JSF in the UK

JSF
Contractor Hourly Rate Trend

3-month moving average hourly rates quoted in jobs citing JSF.

Hourly rate trend for JSF in the UK

JSF
Top 2 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSF within the UK over the 6 months to 10 May 2024. 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
England +96 1 £380 -10.06% 2
London +94 1 £380 -10.06% 2

JSF
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Database & Business Intelligence
1 1 (100.00%) Relational Database
General
1 1 (100.00%) Back Office
1 1 (100.00%) Finance
1 1 (100.00%) Financial Institution
1 1 (100.00%) Social Skills
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Java Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) AngularJS
1 1 (100.00%) Apache Wicket
1 1 (100.00%) GWT
1 1 (100.00%) Hibernate
1 1 (100.00%) Java EE
1 1 (100.00%) React
1 1 (100.00%) Spring
1 1 (100.00%) Spring MVC
Miscellaneous
1 1 (100.00%) Algorithms
1 1 (100.00%) Data Structures
1 1 (100.00%) Self-Motivation
Operating Systems
1 1 (100.00%) Unix
Processes & Methodologies
1 1 (100.00%) Continuous Improvement
1 1 (100.00%) Deadline-Driven
1 1 (100.00%) Design Patterns
1 1 (100.00%) Knowledge Management
1 1 (100.00%) Memory Management
1 1 (100.00%) MVC
1 1 (100.00%) OO
1 1 (100.00%) OOA/OOD
1 1 (100.00%) Problem-Solving
Programming Languages
1 1 (100.00%) Java
1 1 (100.00%) SQL
Qualifications
1 1 (100.00%) Degree
1 1 (100.00%) Master's Degree