Period
to 21 November 2019

The following table provides summary statistics for permanent job vacancies with a requirement for WildFly skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited WildFly over the 6 months to 21 November 2019 with a comparison to the same period in the previous 2 years.

Red Hat WildFly
UK
6 months to
21 Nov 2019
Same period 2018 Same period 2017
Rank 1027 1052 1132
Rank change year-on-year +25 +80 +52
Permanent jobs citing WildFly 29 109 80
As % of all permanent IT jobs advertised in the UK 0.021% 0.067% 0.044%
As % of the Application Platforms category 0.15% 0.41% 0.25%
Number of salaries quoted 27 87 64
UK median annual salary £60,000 £52,500 £62,500
Median salary % change year-on-year +14.29% -16.00% +4.17%
10th Percentile £37,500 £33,750 £42,325
90th Percentile £97,000 £80,000 £92,500
UK excluding London median annual salary £53,750 £45,000 £50,000
% change year-on-year +19.44% -10.00% -13.04%

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

All Application Platform Skills
UK
Permanent vacancies with a requirement for application platform skills 19,919 26,332 31,691
As % of all permanent IT jobs advertised in the UK 14.64% 16.14% 17.50%
Number of salaries quoted 16,035 21,186 25,646
UK median annual salary £50,000 £50,000 £47,500
Median salary % change year-on-year - +5.26% +5.56%
10th Percentile £27,500 £27,750 £27,000
90th Percentile £85,000 £82,500 £77,500
UK excluding London median annual salary £43,500 £43,500 £40,000
% change year-on-year - +8.75% -

WildFly
Job Vacancy Trend

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

Job vacancy trend for WildFly in the UK

WildFly
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing WildFly.

Salary trend for WildFly in the UK

WildFly
Salary Histogram

The salary distribution of IT jobs citing WildFly over the 6 months to 21 November 2019.

Salary histogram for WildFly in the UK

WildFly
Top 9 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing WildFly within the UK over the 6 months to 21 November 2019. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +40 26 £60,000 +14.29% 9
UK excluding London -12 17 £53,750 +19.44% 8
London +63 12 £85,000 +21.43% 1
South East +24 7 £60,000 +33.33% 3
East of England +52 4 £53,750 +7.50% 2
Scotland +3 3 £40,000 +6.67%
South West +13 2 - - 1
Midlands +34 1 £46,000 +15.00%
West Midlands +18 1 £46,000 -8.00%

For the 6 months to 21 November 2019, IT jobs citing WildFly also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for WildFly.

1 28 (96.55%) Java
2 19 (65.52%) Jenkins
3 18 (62.07%) Agile Software Development
4 14 (48.28%) Spring
4 14 (48.28%) REST
5 13 (44.83%) Gradle
5 13 (44.83%) Git (software)
5 13 (44.83%) Software Engineering
5 13 (44.83%) Hibernate
5 13 (44.83%) JavaScript
6 12 (41.38%) JUnit
6 12 (41.38%) Scrum
7 11 (37.93%) Finance
7 11 (37.93%) AWS
7 11 (37.93%) Docker
7 11 (37.93%) Big Data
7 11 (37.93%) Microservices
8 10 (34.48%) JBoss
9 9 (31.03%) Microsoft
9 9 (31.03%) TDD
9 9 (31.03%) Bitbucket
9 9 (31.03%) RESTEasy
9 9 (31.03%) BDD
10 8 (27.59%) Artifactory
10 8 (27.59%) PowerMock
10 8 (27.59%) Build Automation
10 8 (27.59%) Maven
10 8 (27.59%) Artificial Intelligence
10 8 (27.59%) DevOps
10 8 (27.59%) Kubernetes

WildFly
Co-occurring IT Skills 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 10 (34.48%) JBoss
2 7 (24.14%) Elasticsearch
3 3 (10.34%) WebLogic
4 2 (6.90%) GlassFish
4 2 (6.90%) WebSphere
5 1 (3.45%) Apache Spark
5 1 (3.45%) Confluence
5 1 (3.45%) Oracle SOA Suite
Business Applications
1 2 (6.90%) Distributed Ledger
Cloud Services
1 11 (37.93%) AWS
2 4 (13.79%) Cloud Computing
2 4 (13.79%) SaaS
3 3 (10.34%) Azure
3 3 (10.34%) OpenShift
3 3 (10.34%) Serverless
4 1 (3.45%) AWS Lambda
4 1 (3.45%) GCP
Communications & Networking
1 1 (3.45%) DHCP
1 1 (3.45%) DNS
Database & Business Intelligence
1 11 (37.93%) Big Data
2 7 (24.14%) PostgreSQL
3 6 (20.69%) Hazelcast
4 5 (17.24%) NoSQL
5 4 (13.79%) MySQL
6 3 (10.34%) Hadoop
6 3 (10.34%) MongoDB
6 3 (10.34%) Spatial Data
6 3 (10.34%) SQL Server
7 2 (6.90%) Blockchain
7 2 (6.90%) DB2
8 1 (3.45%) Apache Cassandra
Development Applications
1 19 (65.52%) Jenkins
2 13 (44.83%) Git (software)
2 13 (44.83%) Gradle
3 12 (41.38%) JUnit
4 9 (31.03%) Bitbucket
5 8 (27.59%) Artifactory
5 8 (27.59%) Maven
5 8 (27.59%) SonarQube
6 6 (20.69%) Flyway
7 4 (13.79%) Hudson
7 4 (13.79%) Sonatype Nexus
8 3 (10.34%) IntelliJ
9 2 (6.90%) GoCD
9 2 (6.90%) Mockito
9 2 (6.90%) Subversion
9 2 (6.90%) TeamCity
10 1 (3.45%) Atlassian Bamboo
10 1 (3.45%) GitLab
10 1 (3.45%) JBehave
10 1 (3.45%) Liquibase
General
1 11 (37.93%) Finance
2 3 (10.34%) Banking
3 1 (3.45%) Automotive
Job Titles
1 15 (51.72%) Developer
1 15 (51.72%) Java Developer
2 7 (24.14%) Software Engineer
3 5 (17.24%) Java Engineer
3 5 (17.24%) Senior Developer
3 5 (17.24%) Senior Java Developer
4 4 (13.79%) DevOps Engineer
5 3 (10.34%) Java Software Engineer
5 3 (10.34%) Platform Engineer
6 2 (6.90%) AWS DevOps
6 2 (6.90%) AWS DevOps Engineer
6 2 (6.90%) AWS Engineer
6 2 (6.90%) Graduate
6 2 (6.90%) Graduate Software Engineer
7 1 (3.45%) Architect
7 1 (3.45%) Full Stack Developer
7 1 (3.45%) Release Engineer
7 1 (3.45%) Technical Architect
Libraries, Frameworks & Software Standards
1 14 (48.28%) REST
1 14 (48.28%) Spring
2 13 (44.83%) Hibernate
3 9 (31.03%) RESTEasy
4 8 (27.59%) PowerMock
4 8 (27.59%) Spring Cloud
5 7 (24.14%) Java EE
6 6 (20.69%) AngularJS
6 6 (20.69%) QuickFIX
6 6 (20.69%) SOAP
7 5 (17.24%) React
7 5 (17.24%) RESTful
7 5 (17.24%) Spring Boot
8 4 (13.79%) J2EE
8 4 (13.79%) JPA
8 4 (13.79%) Middleware
8 4 (13.79%) Node.js
9 3 (10.34%) JSF
9 3 (10.34%) Vaadin
9 3 (10.34%) Web Services
Miscellaneous
1 6 (20.69%) Fixed Income
1 6 (20.69%) Hedge funds
2 2 (6.90%) Linux Command Line
2 2 (6.90%) Public Cloud
2 2 (6.90%) Smart City
3 1 (3.45%) Analytical Skills
3 1 (3.45%) Greenfield Project
3 1 (3.45%) N-Tier
3 1 (3.45%) User Experience
Operating Systems
1 7 (24.14%) Linux
2 6 (20.69%) Unix
3 3 (10.34%) Red Hat Enterprise Linux
3 3 (10.34%) Windows
4 2 (6.90%) Mac OS X
5 1 (3.45%) Windows Server 2008
Processes & Methodologies
1 18 (62.07%) Agile Software Development
2 13 (44.83%) Software Engineering
3 12 (41.38%) Scrum
4 11 (37.93%) Microservices
5 9 (31.03%) BDD
5 9 (31.03%) TDD
6 8 (27.59%) Artificial Intelligence
6 8 (27.59%) Build Automation
6 8 (27.59%) DevOps
7 6 (20.69%) Mentoring
8 5 (17.24%) Coaching
9 4 (13.79%) Continuous Integration
9 4 (13.79%) SDLC
10 3 (10.34%) OpenUP
10 3 (10.34%) Problem-Solving
10 3 (10.34%) Unit Testing
11 2 (6.90%) Computer Science
11 2 (6.90%) Deployment Automation
11 2 (6.90%) Fintech
11 2 (6.90%) Infrastructure Automation
Programming Languages
1 28 (96.55%) Java
2 13 (44.83%) JavaScript
3 6 (20.69%) SQL
4 5 (17.24%) Bash Shell
4 5 (17.24%) Python
5 3 (10.34%) Groovy
5 3 (10.34%) Java 8
6 2 (6.90%) Go
6 2 (6.90%) Perl
6 2 (6.90%) Ruby
Qualifications
1 2 (6.90%) Computer Science Degree
1 2 (6.90%) Degree
Quality Assurance & Compliance
1 1 (3.45%) QA
System Software
1 11 (37.93%) Docker
2 2 (6.90%) Active Directory
3 1 (3.45%) NFS
Systems Management
1 8 (27.59%) Kubernetes
1 8 (27.59%) Terraform
2 3 (10.34%) Prometheus
3 2 (6.90%) Docker Swarm
3 2 (6.90%) Kibana
3 2 (6.90%) Puppet
4 1 (3.45%) Grafana
4 1 (3.45%) logstash
4 1 (3.45%) Single Sign-On
Vendors
1 9 (31.03%) Microsoft
2 7 (24.14%) Oracle
3 3 (10.34%) Red Hat
4 2 (6.90%) CommVault
5 1 (3.45%) F5
5 1 (3.45%) Google
5 1 (3.45%) IBM