Period
to 19 March 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 19 March 2019 with a comparison to the same period in the previous 2 years.

Red Hat WildFly
UK
6 months to
19 Mar 2019
Same period 2018 Same period 2017
Rank 1014 1099 1146
Rank change year-on-year +85 +47 +49
Permanent jobs citing WildFly 77 93 57
As % of all permanent IT jobs advertised in the UK 0.052% 0.053% 0.033%
As % of the Application Platforms category 0.33% 0.31% 0.19%
Number of salaries quoted 58 76 53
UK median annual salary £50,000 £46,000 £50,000
Median salary % change year-on-year +8.70% -8.00% -
10th Percentile £35,000 £33,750 £40,000
90th Percentile £80,000 £68,125 £81,000
UK excluding London median annual salary £50,000 £44,000 £50,000
% change year-on-year +13.64% -12.00% -4.76%

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 23,114 29,540 30,795
As % of all permanent IT jobs advertised in the UK 15.57% 16.80% 17.91%
Number of salaries quoted 18,411 24,360 25,699
UK median annual salary £50,000 £48,500 £45,000
Median salary % change year-on-year +3.09% +7.78% -
10th Percentile £28,303 £27,500 £26,750
90th Percentile £85,000 £78,750 £75,000
UK excluding London median annual salary £43,000 £42,500 £40,000
% change year-on-year +1.18% +6.25% -

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 19 March 2019.

Salary histogram for WildFly in the UK

WildFly
Top 11 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 19 March 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
UK excluding London +80 63 £50,000 +13.64% 11
England +69 63 £50,000 +8.70% 14
East of England +55 20 £50,000 +9.29% 1
South East +52 16 £45,000 - 5
London +42 14 £70,000 +27.27% 3
Scotland +26 14 £51,250 +132.95%
Midlands +28 6 £40,000 -9.09% 5
East Midlands +20 6 £40,000 -5.88% 3
North of England +50 5 £70,000 +100.00%
North West - 5 £70,000 -
South West +16 2 £45,000 +1.12%

For the 6 months to 19 March 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 64 (83.12%) Java
2 43 (55.84%) Spring
3 40 (51.95%) Docker
4 38 (49.35%) Agile Software Development
5 36 (46.75%) Oracle
5 36 (46.75%) Linux
6 35 (45.45%) SQL
7 33 (42.86%) Microservices
8 32 (41.56%) JBoss
9 30 (38.96%) PostgreSQL
10 25 (32.47%) Hibernate
10 25 (32.47%) WebSphere
10 25 (32.47%) Spring Boot
10 25 (32.47%) Git (software)
11 24 (31.17%) Amazon AWS
12 23 (29.87%) WebLogic
13 22 (28.57%) Gradle
14 20 (25.97%) DevOps
14 20 (25.97%) Elasticsearch
15 19 (24.68%) Java EE
15 19 (24.68%) Maven
15 19 (24.68%) Subversion
15 19 (24.68%) Software Engineering
16 18 (23.38%) AngularJS
16 18 (23.38%) JPA
16 18 (23.38%) Problem-Solving
17 17 (22.08%) Configuration Management
18 16 (20.78%) CSS
18 16 (20.78%) Relational Database
19 15 (19.48%) Jenkins

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 32 (41.56%) JBoss
2 25 (32.47%) WebSphere
3 23 (29.87%) WebLogic
4 20 (25.97%) Elasticsearch
5 11 (14.29%) WebSphere Application Server
6 9 (11.69%) IIS
7 8 (10.39%) Tomcat
8 4 (5.19%) GlassFish
9 2 (2.60%) Apache
9 2 (2.60%) ColdFusion
10 1 (1.30%) Apache Solr
10 1 (1.30%) MS Exchange
Cloud Services
1 24 (31.17%) Amazon AWS
2 9 (11.69%) Cloud Computing
3 6 (7.79%) Amazon CloudWatch
4 1 (1.30%) Microsoft Azure
4 1 (1.30%) Office 365
4 1 (1.30%) SaaS
Communications & Networking
1 3 (3.90%) DNS
1 3 (3.90%) Firewall
1 3 (3.90%) SSL
2 2 (2.60%) FTP
3 1 (1.30%) DHCP
3 1 (1.30%) Internet
3 1 (1.30%) Kerberos
3 1 (1.30%) SAN
3 1 (1.30%) SMTP
3 1 (1.30%) TCP/IP
3 1 (1.30%) VPN
Database & Business Intelligence
1 30 (38.96%) PostgreSQL
2 16 (20.78%) Relational Database
3 14 (18.18%) SQL Server
4 10 (12.99%) Big Data
4 10 (12.99%) MariaDB
5 8 (10.39%) Apache Cassandra
5 8 (10.39%) HBase
5 8 (10.39%) Neo4j
6 6 (7.79%) Ingres
7 5 (6.49%) MySQL
7 5 (6.49%) Oracle Database
8 2 (2.60%) HSQLDB
9 1 (1.30%) Data Mining
9 1 (1.30%) Data Warehouse
9 1 (1.30%) GIS
9 1 (1.30%) Hadoop
9 1 (1.30%) Spatial Data
Development Applications
1 25 (32.47%) Git (software)
2 22 (28.57%) Gradle
3 19 (24.68%) Maven
3 19 (24.68%) Subversion
4 15 (19.48%) Jenkins
5 12 (15.58%) Ant
5 12 (15.58%) IntelliJ
5 12 (15.58%) JUnit
6 11 (14.29%) Android Studio
6 11 (14.29%) Eclipse
7 9 (11.69%) TeamCity
8 6 (7.79%) Robot Framework
9 3 (3.90%) Arquillian
9 3 (3.90%) Artifactory
10 2 (2.60%) Bitbucket
10 2 (2.60%) Hudson
10 2 (2.60%) SonarQube
11 1 (1.30%) ANTLR
11 1 (1.30%) Mockito
11 1 (1.30%) Sonatype Nexus
General
1 5 (6.49%) Finance
1 5 (6.49%) German Language
2 3 (3.90%) French Language
2 3 (3.90%) Italian Language
2 3 (3.90%) Mandarin Language
2 3 (3.90%) Spanish Language
3 1 (1.30%) Advertising
3 1 (1.30%) Automotive
3 1 (1.30%) Banking
3 1 (1.30%) Retail
3 1 (1.30%) Retail Banking
Job Titles
1 40 (51.95%) Developer
2 36 (46.75%) Java Developer
3 19 (24.68%) Software Engineer
4 13 (16.88%) Senior Developer
5 11 (14.29%) DevOps Developer
5 11 (14.29%) Senior Java Developer
6 10 (12.99%) Principal Engineer
7 9 (11.69%) Development Engineer
7 9 (11.69%) DevOps Engineer
7 9 (11.69%) Principal Software Engineer
7 9 (11.69%) Software Development Engineer
8 7 (9.09%) Applications Developer
9 6 (7.79%) Java Applications Developer
10 5 (6.49%) Senior Software Engineer
11 4 (5.19%) Automation Engineer
12 3 (3.90%) Java Engineer
12 3 (3.90%) Support Engineer
13 2 (2.60%) Applications Engineer
13 2 (2.60%) Applications Support
13 2 (2.60%) Lead Java Developer
Libraries, Frameworks & Software Standards
1 43 (55.84%) Spring
2 25 (32.47%) Hibernate
2 25 (32.47%) Spring Boot
3 19 (24.68%) Java EE
4 18 (23.38%) AngularJS
4 18 (23.38%) JPA
5 16 (20.78%) CSS
6 15 (19.48%) HTML
6 15 (19.48%) Web Services
7 13 (16.88%) EJB
7 13 (16.88%) Elastic Stack
8 12 (15.58%) RabbitMQ
9 11 (14.29%) EJB 3.0
9 11 (14.29%) JSP
9 11 (14.29%) Struts
9 11 (14.29%) Struts2
10 10 (12.99%) J2EE
11 9 (11.69%) REST
12 8 (10.39%) JMS
12 8 (10.39%) Ruby on Rails
Miscellaneous
1 11 (14.29%) Analytical Skills
2 9 (11.69%) Management Information System
3 8 (10.39%) Greenfield Project
4 3 (3.90%) Mobile App
5 2 (2.60%) Fintech
5 2 (2.60%) Hedge funds
5 2 (2.60%) User Experience
6 1 (1.30%) Algorithms
6 1 (1.30%) Enterprise Software
6 1 (1.30%) Linux Command Line
6 1 (1.30%) Self-Motivation
6 1 (1.30%) SWIFT
Operating Systems
1 36 (46.75%) Linux
2 12 (15.58%) Android
3 11 (14.29%) Apple iOS
3 11 (14.29%) Windows
4 10 (12.99%) Ubuntu
5 8 (10.39%) Unix
6 3 (3.90%) Windows Server
7 1 (1.30%) Red Hat Enterprise Linux
7 1 (1.30%) VMS
7 1 (1.30%) Windows Server 2008
Processes & Methodologies
1 38 (49.35%) Agile Software Development
2 33 (42.86%) Microservices
3 20 (25.97%) DevOps
4 19 (24.68%) Software Engineering
5 18 (23.38%) Problem-Solving
6 17 (22.08%) Configuration Management
7 12 (15.58%) Digital Transformation Programme
7 12 (15.58%) Test Automation
8 11 (14.29%) Android Development
8 11 (14.29%) Continuous Integration
8 11 (14.29%) iOS Development
8 11 (14.29%) UML
8 11 (14.29%) Unified Process
9 10 (12.99%) Build Automation
10 9 (11.69%) IT Strategy
11 8 (10.39%) Dependency Management
11 8 (10.39%) Open Source
11 8 (10.39%) Open Source Development
12 6 (7.79%) Collaborative Working
12 6 (7.79%) Computer Science
Programming Languages
1 64 (83.12%) Java
2 35 (45.45%) SQL
3 10 (12.99%) Java 8
4 9 (11.69%) Python
4 9 (11.69%) Ruby
5 8 (10.39%) Groovy
5 8 (10.39%) JavaScript
5 8 (10.39%) PowerShell
5 8 (10.39%) Scala
5 8 (10.39%) Shell Script
6 3 (3.90%) Bash Shell
6 3 (3.90%) Perl
7 2 (2.60%) PL/SQL
Qualifications
1 5 (6.49%) Degree
2 3 (3.90%) Computer Science Degree
3 1 (1.30%) MCITP
3 1 (1.30%) MCP
3 1 (1.30%) Microsoft Certification
Quality Assurance & Compliance
1 1 (1.30%) ISO/IEC 20000
1 1 (1.30%) QA
1 1 (1.30%) SEPA
System Software
1 40 (51.95%) Docker
2 9 (11.69%) HDFS
3 4 (5.19%) Active Directory
4 3 (3.90%) VMware Infrastructure
5 1 (1.30%) Hyper-V
5 1 (1.30%) NFS
Systems Management
1 11 (14.29%) Kibana
1 11 (14.29%) logstash
2 10 (12.99%) Ansible
3 9 (11.69%) Kubernetes
3 9 (11.69%) Puppet
4 6 (7.79%) Docker Swarm
5 2 (2.60%) Oracle Identity Management
5 2 (2.60%) Terraform
6 1 (1.30%) Icinga
6 1 (1.30%) Nagios
Vendors
1 36 (46.75%) Oracle
2 13 (16.88%) IBM
2 13 (16.88%) Microsoft
3 6 (7.79%) AppDynamics
4 3 (3.90%) Google
4 3 (3.90%) VMware
5 1 (1.30%) CommVault
5 1 (1.30%) F5
5 1 (1.30%) Facebook
5 1 (1.30%) IBM Sterling
5 1 (1.30%) Red Hat