Period
to 16 December 2017

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for WildFly skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited WildFly over the 6 months to 16 December 2017 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 WildFly
UK > England
6 months to
16 Dec 2017
Same period 2016 Same period 2015
Rank 713 811 852
Rank change year-on-year +98 +41 +10
Contract jobs citing WildFly 132 50 24
As % of all contract IT jobs advertised in England 0.14% 0.052% 0.023%
As % of the Application Platforms category 0.84% 0.28% 0.13%
Number of daily rates quoted 84 36 8
England median daily rate £543 £475 £444
Median daily rate % change year-on-year +14.21% +7.04% -15.48%
10th Percentile £336 £369 £375
90th Percentile £575 £575 £486
UK median daily rate £550 £475 £444
% change year-on-year +15.79% +7.04% -15.48%
Number of hourly rates quoted 0 0 0
England median hourly rate - - -
UK median hourly rate - - -

WildFly 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 England with a requirement for application platform skills.

All Application Platform Skills
England
Contract vacancies with a requirement for application platform skills 15704 17600 18232
As % of all contract IT jobs advertised in England 16.63% 18.44% 17.61%
Number of daily rates quoted 10489 11412 11628
England median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% +3.90%
10th Percentile £263 £256 £235
90th Percentile £625 £588 £575
UK median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +5.26%
Number of hourly rates quoted 390 410 545
England median hourly rate £20.00 £20.00 £18.68
Median hourly rate % change year-on-year - +7.07% +3.78%
10th Percentile £11.25 £12.24 £10.75
90th Percentile £47.83 £48.75 £43.00
UK median hourly rate £20.00 £20.00 £19.50
% change year-on-year - +2.56% +8.33%

WildFly
Job Vacancy Trend in England

Job postings citing WildFly as a percentage of all IT jobs advertised in England.

Job vacancy trend for WildFly in England

WildFly
Contractor Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing WildFly in England.

Contractor daily rate trend for WildFly in England

WildFly
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing WildFly in England over the 6 months to 16 December 2017.

Contractor daily rate histogram for WildFly in England

WildFly
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing WildFly within the England region over the 6 months to 16 December 2017. 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
London +22 100 £550 +12.82% 1
Midlands - 12 £325 -
West Midlands - 11 - -
South East -9 9 £375 -16.90% 5
East of England - 5 £580 -
North of England +52 4 £388 +9.15% 1
North West - 3 £375 - 1
South West +2 1 £315 -23.17%
Yorkshire - 1 £400 -
East Midlands - 1 £325 -
WildFly
UK

For the 6 months to 16 December 2017, IT contractor jobs citing WildFly also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the England region with a requirement for WildFly.

1 116 (87.88%) Java
2 96 (72.73%) Agile Software Development
3 83 (62.88%) Java EE
4 77 (58.33%) JMS
5 76 (57.58%) Unix
6 73 (55.30%) Hibernate
6 73 (55.30%) Git (software)
7 71 (53.79%) RESTful
8 69 (52.27%) Dependency Injection
8 69 (52.27%) JAX-RS
8 69 (52.27%) Relational Database
9 68 (51.52%) Microservices
9 68 (51.52%) JUnit
9 68 (51.52%) WireMock
10 66 (50.00%) RDBMS
10 66 (50.00%) Test Automation
11 64 (48.48%) OO
12 62 (46.97%) Maven
12 62 (46.97%) REST
13 61 (46.21%) JIRA
14 60 (45.45%) CQRS
15 59 (44.70%) Mockito
15 59 (44.70%) Domain-Driven Design
15 59 (44.70%) Linux Command Line
16 58 (43.94%) Lambda Expressions
16 58 (43.94%) Liquibase
16 58 (43.94%) SonarQube
16 58 (43.94%) Confluence
16 58 (43.94%) Drools
16 58 (43.94%) JPQL

WildFly
Co-occurring IT Skills in England 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 58 (43.94%) Confluence
2 43 (32.58%) JBoss
3 17 (12.88%) Tomcat
4 12 (9.09%) Apache
5 11 (8.33%) GlassFish
5 11 (8.33%) Jetty
6 10 (7.58%) Apache Spark
6 10 (7.58%) Oracle SOA Suite
7 8 (6.06%) IIS
8 5 (3.79%) WebLogic
9 4 (3.03%) Cloud Foundry
9 4 (3.03%) Mule ESB
10 3 (2.27%) Oracle Beehive
11 2 (1.52%) Elasticsearch
11 2 (1.52%) Mule
11 2 (1.52%) nginx
11 2 (1.52%) WebLogic Portal
11 2 (1.52%) WebSphere
12 1 (0.76%) CICS
12 1 (0.76%) TWiki
Cloud Services
1 8 (6.06%) PaaS
2 6 (4.55%) Amazon AWS
3 2 (1.52%) GitHub
3 2 (1.52%) Microsoft Azure
4 1 (0.76%) Amazon CloudWatch
4 1 (0.76%) Amazon EC2
4 1 (0.76%) Amazon S3
4 1 (0.76%) AWS CloudFormation
4 1 (0.76%) AWS CloudTrail
4 1 (0.76%) AWS OpsWorks
4 1 (0.76%) npm
4 1 (0.76%) Route 53
4 1 (0.76%) Virtual Private Cloud
Communications & Networking
1 5 (3.79%) Firewall
1 5 (3.79%) LDAP
1 5 (3.79%) SSH
2 2 (1.52%) HTTP
2 2 (1.52%) Reverse Proxy
2 2 (1.52%) VPN
3 1 (0.76%) SAN
3 1 (0.76%) SMS
Database & Business Intelligence
1 69 (52.27%) Relational Database
2 66 (50.00%) RDBMS
3 21 (15.91%) PostgreSQL
4 16 (12.12%) MySQL
5 12 (9.09%) NoSQL
6 10 (7.58%) Apache Cassandra
6 10 (7.58%) Big Data
6 10 (7.58%) Hadoop
6 10 (7.58%) MongoDB
7 9 (6.82%) Data Warehouse
7 9 (6.82%) SQL Server
8 8 (6.06%) Oracle Exadata
8 8 (6.06%) Snowflake Schema
9 6 (4.55%) Enterprise Data Warehouse
10 4 (3.03%) Amazon RDS
11 3 (2.27%) Oracle Database
12 2 (1.52%) Oracle Database 11g
13 1 (0.76%) DB2
13 1 (0.76%) OrientDB
Development Applications
1 73 (55.30%) Git (software)
2 68 (51.52%) JUnit
3 62 (46.97%) Maven
4 61 (46.21%) JIRA
5 59 (44.70%) Mockito
6 58 (43.94%) Checkstyle
6 58 (43.94%) Liquibase
6 58 (43.94%) SonarQube
6 58 (43.94%) Vagrant
7 15 (11.36%) Jenkins
8 10 (7.58%) Hudson
8 10 (7.58%) JBehave
9 4 (3.03%) Selenium
10 3 (2.27%) JMeter
11 2 (1.52%) Atlassian Bamboo
11 2 (1.52%) Eclipse
11 2 (1.52%) Gerrit
11 2 (1.52%) GitLab
11 2 (1.52%) Mercurial
11 2 (1.52%) Subversion
General
1 11 (8.33%) Finance
2 6 (4.55%) Retail
3 5 (3.79%) Banking
4 1 (0.76%) Local Government
4 1 (0.76%) Publishing
Job Titles
1 95 (71.97%) Developer
2 72 (54.55%) Java Developer
3 29 (21.97%) SC Cleared Java Developer
4 12 (9.09%) Architect
5 10 (7.58%) Digital Developer
5 10 (7.58%) Senior Developer
5 10 (7.58%) Solutions Architect
6 9 (6.82%) Scala Developer
7 8 (6.06%) JavaScript Developer
7 8 (6.06%) Lead Developer
7 8 (6.06%) Lead Java Developer
7 8 (6.06%) SQL Developer
8 7 (5.30%) Analyst
8 7 (5.30%) Technical Analyst
9 6 (4.55%) Technical Support
10 5 (3.79%) Applications Support
10 5 (3.79%) HTML Developer
10 5 (3.79%) Java Architect
10 5 (3.79%) Technical Support Analyst
11 4 (3.03%) Data Analytics Architect
Libraries, Frameworks & Software Standards
1 83 (62.88%) Java EE
2 77 (58.33%) JMS
3 73 (55.30%) Hibernate
4 71 (53.79%) RESTful
5 69 (52.27%) JAX-RS
6 68 (51.52%) WireMock
7 62 (46.97%) REST
8 58 (43.94%) Drools
8 58 (43.94%) Lambda Expressions
9 27 (20.45%) Web Services
10 24 (18.18%) Spring
11 16 (12.12%) jQuery
12 15 (11.36%) HTML
13 13 (9.85%) EJB
13 13 (9.85%) JPA
14 12 (9.09%) JSON
15 11 (8.33%) AngularJS
16 10 (7.58%) HornetQ
16 10 (7.58%) RESTEasy
16 10 (7.58%) Sass
Miscellaneous
1 59 (44.70%) Linux Command Line
2 10 (7.58%) Mobile App
3 8 (6.06%) Analytical Skills
3 8 (6.06%) Client/Server
4 2 (1.52%) Greenfield Project
5 1 (0.76%) Mainframe
5 1 (0.76%) Public Cloud
Operating Systems
1 76 (57.58%) Unix
2 58 (43.94%) VMS
3 24 (18.18%) Linux
4 15 (11.36%) Windows
5 10 (7.58%) Android
5 10 (7.58%) Apple iOS
6 7 (5.30%) Windows Server 2012
7 5 (3.79%) Windows Server 2008
8 3 (2.27%) Ubuntu
8 3 (2.27%) Windows Server
9 2 (1.52%) CentOS
9 2 (1.52%) Red Hat Enterprise Linux
10 1 (0.76%) zOS
Processes & Methodologies
1 96 (72.73%) Agile Software Development
2 69 (52.27%) Dependency Injection
3 68 (51.52%) Microservices
4 66 (50.00%) Test Automation
5 64 (48.48%) OO
6 60 (45.45%) CQRS
7 59 (44.70%) Domain-Driven Design
8 58 (43.94%) OOA/OOD
9 20 (15.15%) Scrum
10 18 (13.64%) Analytics
10 18 (13.64%) Continuous Integration
11 16 (12.12%) Kanban
12 15 (11.36%) TDD
13 12 (9.09%) SOA
13 12 (9.09%) Unit Testing
14 11 (8.33%) Software Engineering
15 10 (7.58%) DSDM
15 10 (7.58%) Mathematics
15 10 (7.58%) Predictive Analytics
15 10 (7.58%) Visualisation
Programming Languages
1 116 (87.88%) Java
2 58 (43.94%) JPQL
3 38 (28.79%) SQL
4 27 (20.45%) JavaScript
5 19 (14.39%) Scala
6 18 (13.64%) PL/SQL
7 8 (6.06%) PowerShell
8 7 (5.30%) T-SQL
9 5 (3.79%) Perl
10 3 (2.27%) Bash Shell
11 2 (1.52%) Python
11 2 (1.52%) Shell Script
11 2 (1.52%) TypeScript
12 1 (0.76%) COBOL
12 1 (0.76%) ECMAScript
12 1 (0.76%) ES6
12 1 (0.76%) PHP
Qualifications
1 42 (31.82%) Security Cleared
2 30 (22.73%) SC Cleared
3 10 (7.58%) Degree
4 6 (4.55%) BPSS Clearance
5 1 (0.76%) AWS Certification
Quality Assurance & Compliance
1 6 (4.55%) MiFID
System Software
1 14 (10.61%) Docker
2 10 (7.58%) VMware Infrastructure
3 7 (5.30%) VMware ESXi
4 5 (3.79%) Active Directory
5 2 (1.52%) Virtual Machines
5 2 (1.52%) Xen
6 1 (0.76%) Hyper-V
Systems Management
1 5 (3.79%) NetBackup
2 2 (1.52%) Ansible
2 2 (1.52%) HAProxy
2 2 (1.52%) ZABBIX
3 1 (0.76%) Grafana
3 1 (0.76%) Opscode Chef
3 1 (0.76%) Puppet
3 1 (0.76%) Rancher
Vendors
1 22 (16.67%) Oracle
2 10 (7.58%) VMware
3 8 (6.06%) Microsoft
4 5 (3.79%) Citrix
4 5 (3.79%) McAfee
4 5 (3.79%) Symantec
4 5 (3.79%) Veritas
5 3 (2.27%) Red Hat
6 2 (1.52%) Capita
7 1 (0.76%) Atlassian
7 1 (0.76%) Dynatrace
7 1 (0.76%) SAP
7 1 (0.76%) Splunk