Period
to 20 April 2021

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for JBoss skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JBoss over the 6 months to 20 April 2021 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Red Hat JBoss
England > London
6 months to
20 Apr 2021
Same period 2020 Same period 2019
Rank 377 352 466
Rank change year-on-year -25 +114 -77
Contract jobs citing JBoss 64 84 148
As % of all contract jobs advertised in London 0.29% 0.36% 0.35%
As % of the Application Platforms category 2.03% 2.35% 2.18%
Number of daily rates quoted 41 38 97
10th Percentile £406 £402 £413
25th Percentile £431 £513 £475
Median daily rate (50th Percentile) £540 £650 £600
Median % change year-on-year -16.92% +8.33% +21.21%
75th Percentile £625 £750 £650
90th Percentile £638 £800 £688
England median daily rate £523 £505 £500
% change year-on-year +3.57% +0.90% +5.26%

JBoss is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for application platform skills.

All Application Platform Skills
London
Contract vacancies with a requirement for application platform skills 3,148 3,576 6,786
As % of all contract IT jobs advertised in London 14.19% 15.17% 16.07%
Number of daily rates quoted 2,259 2,472 4,768
10th Percentile £323 £305 £313
25th Percentile £413 £409 £413
Median daily rate (50th Percentile) £500 £500 £525
Median % change year-on-year - -4.76% +5.00%
75th Percentile £613 £600 £600
90th Percentile £688 £688 £675
England median daily rate £475 £475 £475
Number of hourly rates quoted 31 36 40
10th Percentile £18.00 £15.13 £16.16
25th Percentile £21.25 £16.94 £18.76
Median hourly rate £26.50 £25.00 £24.11
Median % change year-on-year +6.00% +3.69% +17.61%
75th Percentile £57.50 £31.62 £37.81
90th Percentile £69.54 £58.75 £48.80
England median hourly rate £25.00 £19.90 £18.00
% change year-on-year +25.63% +10.56% -3.36%

JBoss
Job Vacancy Trend in London

Job postings citing JBoss as a proportion of all IT jobs advertised in London.

Job vacancy trend for JBoss in London

JBoss
Contractor Daily Rate Trend in London

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

Daily rate trend for JBoss in London

JBoss
Daily Rate Histogram in London

Daily rate distribution for jobs citing JBoss in London over the 6 months to 20 April 2021.

Daily rate histogram for JBoss in London

JBoss
Contractor Hourly Rate Trend in London

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

Hourly rate trend for JBoss in London

JBoss
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 JBoss within the London region over the 6 months to 20 April 2021. 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
Job
Vacancies
Central London +43 3 £473 -32.50% 3
South London +32 3 £525 -26.57%
West London +26 1 - -
JBoss
England

For the 6 months to 20 April 2021, IT contractor jobs citing JBoss also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for JBoss.

1 55 (85.94%) Java
2 40 (62.50%) Spring
3 34 (53.13%) Linux
4 33 (51.56%) Git (software)
5 32 (50.00%) Web Services
6 30 (46.88%) Agile Software Development
6 30 (46.88%) Microservices
7 28 (43.75%) Maven
7 28 (43.75%) XML
7 28 (43.75%) Unix
7 28 (43.75%) JUnit
8 27 (42.19%) Docker
9 26 (40.63%) REST
9 26 (40.63%) Tomcat
9 26 (40.63%) Subversion
9 26 (40.63%) Hibernate
10 25 (39.06%) MySQL
11 24 (37.50%) Oracle
11 24 (37.50%) Middleware
11 24 (37.50%) Apache Camel
12 23 (35.94%) Relational Database
12 23 (35.94%) Java EE
12 23 (35.94%) JMS
13 22 (34.38%) Kubernetes
14 21 (32.81%) Red Hat Fuse
14 21 (32.81%) OpenShift
15 20 (31.25%) SQL Server
15 20 (31.25%) TDD
15 20 (31.25%) SDLC
16 19 (29.69%) Continuous Delivery

JBoss
Co-occurring IT Skills in London by Category

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

Application Platforms
1 26 (40.63%) Tomcat
2 21 (32.81%) Red Hat Fuse
3 17 (26.56%) WebSphere
4 15 (23.44%) Confluence
5 13 (20.31%) Mule
6 12 (18.75%) WebLogic
7 11 (17.19%) Apache
8 8 (12.50%) IIS
9 6 (9.38%) Elasticsearch
10 5 (7.81%) WebSphere Application Server
11 4 (6.25%) GlassFish
11 4 (6.25%) Jetty
12 3 (4.69%) Apache ServiceMix
12 3 (4.69%) BizTalk Server
13 2 (3.13%) Appian
13 2 (3.13%) Camunda
13 2 (3.13%) Cloud Foundry
13 2 (3.13%) MQSeries
13 2 (3.13%) nginx
13 2 (3.13%) Oracle SOA Suite
Applications
1 1 (1.56%) Microsoft Office
Cloud Services
1 21 (32.81%) OpenShift
2 16 (25.00%) AWS
3 5 (7.81%) AWS CodePipeline
4 4 (6.25%) Apigee
4 4 (6.25%) Cloud Computing
4 4 (6.25%) PaaS
5 3 (4.69%) Amazon CloudWatch
5 3 (4.69%) AWS CloudFormation
5 3 (4.69%) Azure
5 3 (4.69%) Boomi
6 2 (3.13%) GitHub
6 2 (3.13%) IBM Cloud
7 1 (1.56%) GCP
7 1 (1.56%) Microsoft 365
7 1 (1.56%) Serverless
Communications & Networking
1 3 (4.69%) HTTP
2 2 (3.13%) SSL
2 2 (3.13%) Wireless
3 1 (1.56%) FTP
3 1 (1.56%) OpenLDAP
3 1 (1.56%) Wireshark
Database & Business Intelligence
1 25 (39.06%) MySQL
2 23 (35.94%) Relational Database
3 20 (31.25%) SQL Server
4 19 (29.69%) MongoDB
5 14 (21.88%) NoSQL
6 5 (7.81%) Apache Cassandra
6 5 (7.81%) PostgreSQL
7 4 (6.25%) DB2
7 4 (6.25%) RDBMS
8 3 (4.69%) Hadoop
8 3 (4.69%) Redis
8 3 (4.69%) Riak
8 3 (4.69%) SQLPlus
9 1 (1.56%) Maltego
9 1 (1.56%) Oracle Database
Development Applications
1 33 (51.56%) Git (software)
2 28 (43.75%) JUnit
2 28 (43.75%) Maven
3 26 (40.63%) Subversion
4 18 (28.13%) JIRA
5 14 (21.88%) Jenkins
6 13 (20.31%) jMock
7 10 (15.63%) Atlassian Bamboo
7 10 (15.63%) Cucumber
7 10 (15.63%) FishEye
7 10 (15.63%) Hudson
8 8 (12.50%) SonarQube
9 6 (9.38%) IntelliJ
10 4 (6.25%) Ant
10 4 (6.25%) Gradle
10 4 (6.25%) Octopus Deploy
10 4 (6.25%) Selenium
11 3 (4.69%) Eclipse
11 3 (4.69%) Mockito
12 2 (3.13%) Mercurial
General
1 19 (29.69%) Finance
2 18 (28.13%) Banking
3 13 (20.31%) Investment Banking
4 5 (7.81%) Public Sector
5 3 (4.69%) Front Office
6 2 (3.13%) Advertising
6 2 (3.13%) Retail
6 2 (3.13%) Telecoms
7 1 (1.56%) Billing
Job Titles
1 37 (57.81%) Developer
2 28 (43.75%) Java Developer
3 13 (20.31%) Integration Developer
3 13 (20.31%) Java Middleware Developer
3 13 (20.31%) Middleware Developer
4 12 (18.75%) Senior Developer
5 10 (15.63%) Senior Integration Developer
5 10 (15.63%) Senior Java Developer
5 10 (15.63%) Senior Middleware Developer
6 5 (7.81%) Architect
6 5 (7.81%) DevOps Engineer
7 4 (6.25%) Backend Developer
7 4 (6.25%) Credit Risk Developer
7 4 (6.25%) Credit Risk Java Developer
7 4 (6.25%) SC Cleared Java Developer
8 3 (4.69%) Cloud Architect
8 3 (4.69%) Web Engineer
9 2 (3.13%) Cloud Engineer
9 2 (3.13%) Lead Developer
9 2 (3.13%) Software Engineer
Libraries, Frameworks & Software Standards
1 40 (62.50%) Spring
2 32 (50.00%) Web Services
3 28 (43.75%) XML
4 26 (40.63%) Hibernate
4 26 (40.63%) REST
5 24 (37.50%) Apache Camel
5 24 (37.50%) Middleware
6 23 (35.94%) Java EE
6 23 (35.94%) JMS
7 17 (26.56%) Spring Boot
8 16 (25.00%) SOAP
9 14 (21.88%) J2EE
10 13 (20.31%) JTA
10 13 (20.31%) JTS
11 12 (18.75%) JSON
11 12 (18.75%) Spring Integration
11 12 (18.75%) XSLT
12 10 (15.63%) HTML
12 10 (15.63%) JAXB
12 10 (15.63%) JPA
Miscellaneous
1 12 (18.75%) Fixed Income
2 4 (6.25%) Credit Risk
2 4 (6.25%) Self-Motivation
3 3 (4.69%) Enterprise Software
3 3 (4.69%) Linux Command Line
3 3 (4.69%) N-Tier
3 3 (4.69%) Web 2.0
4 2 (3.13%) Equities
5 1 (1.56%) Algorithms
5 1 (1.56%) Analytical Skills
5 1 (1.56%) Cloud Native
5 1 (1.56%) Data Structures
5 1 (1.56%) Management Information System
5 1 (1.56%) Public Cloud
5 1 (1.56%) SWIFT
Operating Systems
1 34 (53.13%) Linux
2 28 (43.75%) Unix
3 13 (20.31%) Windows
4 4 (6.25%) Oracle Linux
5 3 (4.69%) Red Hat Enterprise Linux
5 3 (4.69%) Windows Server
6 2 (3.13%) VMS
7 1 (1.56%) Kali Linux
7 1 (1.56%) Solaris
Processes & Methodologies
1 30 (46.88%) Agile Software Development
1 30 (46.88%) Microservices
2 20 (31.25%) SDLC
2 20 (31.25%) TDD
3 19 (29.69%) BDD
3 19 (29.69%) Continuous Delivery
3 19 (29.69%) Continuous Integration
4 17 (26.56%) OO
5 15 (23.44%) Build Automation
5 15 (23.44%) DevOps
6 13 (20.31%) UML
7 12 (18.75%) User Acceptance Testing
8 9 (14.06%) Deployment Automation
9 7 (10.94%) Change Control
9 7 (10.94%) Configuration Management
9 7 (10.94%) Scrum
10 6 (9.38%) Migration
10 6 (9.38%) Software Engineering
10 6 (9.38%) Unit Testing
11 5 (7.81%) Data Modelling
Programming Languages
1 55 (85.94%) Java
2 17 (26.56%) SQL
3 11 (17.19%) JavaScript
4 7 (10.94%) Python
5 6 (9.38%) Shell Script
6 5 (7.81%) Java 8
6 5 (7.81%) PL/SQL
7 4 (6.25%) XPath
8 3 (4.69%) Scala
9 2 (3.13%) Perl
9 2 (3.13%) T-SQL
10 1 (1.56%) C
10 1 (1.56%) C#
10 1 (1.56%) Go
10 1 (1.56%) PHP
10 1 (1.56%) TypeScript
Qualifications
1 11 (17.19%) Security Cleared
2 10 (15.63%) SC Cleared
3 1 (1.56%) Computer Science Degree
3 1 (1.56%) Degree
3 1 (1.56%) DV Cleared
Quality Assurance & Compliance
1 5 (7.81%) QA
2 1 (1.56%) SLA
System Software
1 27 (42.19%) Docker
2 3 (4.69%) Active Directory
2 3 (4.69%) Virtual Machines
Systems Management
1 22 (34.38%) Kubernetes
2 7 (10.94%) Puppet
3 6 (9.38%) Ansible
3 6 (9.38%) Opscode Chef
4 5 (7.81%) Terraform
5 2 (3.13%) Kibana
6 1 (1.56%) Nessus
6 1 (1.56%) vCenter Server
Vendors
1 24 (37.50%) Oracle
2 17 (26.56%) Sybase
3 14 (21.88%) Red Hat
4 13 (20.31%) Atlassian
5 10 (15.63%) Murex
6 7 (10.94%) IBM
7 6 (9.38%) webMethods
8 5 (7.81%) Axway
8 5 (7.81%) MuleSoft
8 5 (7.81%) Splunk
9 3 (4.69%) Dell
9 3 (4.69%) Fiorano
9 3 (4.69%) Jitterbit
9 3 (4.69%) Talend
9 3 (4.69%) TIBCO
10 2 (3.13%) AppDynamics
11 1 (1.56%) FatWire
11 1 (1.56%) Guidewire
11 1 (1.56%) Microsoft
11 1 (1.56%) VMware