Period
to 22 January 2019

The following table provides summary statistics for contract job vacancies advertised in Wales with a requirement for Jenkins skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Jenkins over the 6 months to 22 January 2019 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.

Jenkins (JenkinsCI)
UK > Wales
6 months to
22 Jan 2019
Same period 2018 Same period 2017
Rank 27 46 19
Rank change year-on-year +19 -27 +20
Contract jobs citing Jenkins 108 57 116
As % of all contract IT jobs advertised in Wales 6.35% 4.43% 8.24%
As % of the Development Applications category 22.98% 19.66% 34.22%
Number of daily rates quoted 87 35 90
Wales median daily rate £456 £475 £475
Median daily rate % change year-on-year -4.06% - +25.00%
10th Percentile £363 £413 £363
90th Percentile £693 £628 £594
UK median daily rate £525 £500 £475
% change year-on-year +5.00% +5.26% +5.56%
Number of hourly rates quoted 0 0 0
Wales median hourly rate - - -
UK median hourly rate £42.00 £47.50 £36.00
% change year-on-year -11.58% +31.94% -24.21%

Jenkins is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Wales with a requirement for development application skills.

All Development Application Skills
Wales
Contract vacancies with a requirement for development application skills 470 290 339
As % of all contract IT jobs advertised in Wales 27.61% 22.53% 24.09%
Number of daily rates quoted 346 196 259
Wales median daily rate £425 £418 £425
Median daily rate % change year-on-year +1.80% -1.76% +17.24%
10th Percentile £315 £300 £275
90th Percentile £583 £568 £575
UK median daily rate £475 £455 £425
% change year-on-year +4.40% +7.06% +4.94%
Number of hourly rates quoted 5 4 4
Wales median hourly rate £35.00 £55.00 £38.25
Median hourly rate % change year-on-year -36.36% +43.79% +29.66%
UK median hourly rate £43.25 £43.50 £41.00
% change year-on-year -0.57% +6.10% +2.50%

Jenkins
Job Vacancy Trend in Wales

Job postings citing Jenkins as a percentage of all IT jobs advertised in Wales.

Job vacancy trend for Jenkins in Wales

Jenkins
Contractor Daily Rate Trend in Wales

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

Contractor daily rate trend for Jenkins in Wales

Jenkins
Contractor Daily Rate Histogram in Wales

The daily rate distribution of IT jobs citing Jenkins in Wales over the 6 months to 22 January 2019.

Contractor daily rate histogram for Jenkins in Wales

Jenkins
Contract Job Locations in Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Jenkins within the Wales region over the 6 months to 22 January 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +28 93 £450 - 14
West Wales -7 13 £555 -2.20% 2
Jenkins
UK

For the 6 months to 22 January 2019, IT contractor jobs citing Jenkins 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 Wales region with a requirement for Jenkins.

1 66 (61.11%) Java
2 63 (58.33%) Agile Software Development
3 52 (48.15%) Continuous Integration
4 51 (47.22%) Test Automation
5 45 (41.67%) Git (software)
6 44 (40.74%) DevOps
7 37 (34.26%) Amazon AWS
7 37 (34.26%) Scrum
8 34 (31.48%) Maven
9 32 (29.63%) Ansible
10 30 (27.78%) JIRA
11 29 (26.85%) SOAP
11 29 (26.85%) Confluence
12 28 (25.93%) SQL
13 27 (25.00%) Microsoft Azure
13 27 (25.00%) Cucumber
13 27 (25.00%) Continuous Delivery
14 25 (23.15%) TDD
15 24 (22.22%) Linux
15 24 (22.22%) REST
16 23 (21.30%) BDD
17 22 (20.37%) Groovy
17 22 (20.37%) Python
17 22 (20.37%) Java 8
18 21 (19.44%) API Testing
18 21 (19.44%) HTTP
18 21 (19.44%) Docker
19 19 (17.59%) Unix
19 19 (17.59%) PostgreSQL
20 17 (15.74%) Selenium

Jenkins
Co-occurring IT Skills in Wales 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 29 (26.85%) Confluence
2 16 (14.81%) JBoss
3 11 (10.19%) WebSphere
4 10 (9.26%) WebSphere Application Server
5 4 (3.70%) Apache
6 3 (2.78%) Tomcat
7 2 (1.85%) Mule
7 2 (1.85%) WildFly
8 1 (0.93%) FileNet
8 1 (0.93%) IIS
8 1 (0.93%) Oracle Service Bus
8 1 (0.93%) Oracle SOA Suite
8 1 (0.93%) WebLogic
Business Applications
1 1 (0.93%) Oracle BPM
Cloud Services
1 37 (34.26%) Amazon AWS
2 27 (25.00%) Microsoft Azure
3 12 (11.11%) IaaS
3 12 (11.11%) PaaS
4 11 (10.19%) SaaS
5 5 (4.63%) Google Cloud Platform
5 5 (4.63%) npm
6 3 (2.78%) GitHub
7 1 (0.93%) Amazon EC2
7 1 (0.93%) Google Analytics
7 1 (0.93%) NuGet
7 1 (0.93%) Serverless
Communications & Networking
1 21 (19.44%) HTTP
2 11 (10.19%) VPN
3 5 (4.63%) DNS
3 5 (4.63%) TCP/IP
4 2 (1.85%) SSL
5 1 (0.93%) DSL
5 1 (0.93%) SMS
5 1 (0.93%) SSH
5 1 (0.93%) tcpdump
Database & Business Intelligence
1 19 (17.59%) PostgreSQL
2 15 (13.89%) SQL Server
3 14 (12.96%) Relational Database
4 13 (12.04%) MongoDB
5 8 (7.41%) Event Store
6 4 (3.70%) Neo4j
7 2 (1.85%) Amazon Aurora
7 2 (1.85%) Big Data
7 2 (1.85%) MySQL
8 1 (0.93%) Apache Hive
8 1 (0.93%) Couchbase
8 1 (0.93%) Hadoop
8 1 (0.93%) MariaDB
8 1 (0.93%) NoSQL
8 1 (0.93%) Redis
8 1 (0.93%) SQL Server 2008
8 1 (0.93%) SQL Server 2012
Development Applications
1 45 (41.67%) Git (software)
2 34 (31.48%) Maven
3 30 (27.78%) JIRA
4 27 (25.00%) Cucumber
5 17 (15.74%) Selenium
6 16 (14.81%) SoapUI
7 14 (12.96%) Artifactory
7 14 (12.96%) Visual Studio Team System
8 13 (12.04%) Ant
8 13 (12.04%) JUnit
8 13 (12.04%) Sonatype Nexus
9 11 (10.19%) Subversion
9 11 (10.19%) WebDriver
10 7 (6.48%) Mercurial
10 7 (6.48%) SonarQube
10 7 (6.48%) Team Foundation Server
10 7 (6.48%) TeamCity
10 7 (6.48%) Visual Studio
11 4 (3.70%) Hudson
12 3 (2.78%) MbUnit
General
1 11 (10.19%) Finance
2 4 (3.70%) Publishing
3 3 (2.78%) Banking
4 1 (0.93%) Electronics
4 1 (0.93%) Investment Banking
4 1 (0.93%) Law
4 1 (0.93%) Legal
4 1 (0.93%) Manufacturing
4 1 (0.93%) Marketing
4 1 (0.93%) Telecoms
Job Titles
1 35 (32.41%) Developer
2 22 (20.37%) Test Engineer
3 19 (17.59%) Java Developer
3 19 (17.59%) Test Automation Engineer
4 15 (13.89%) DevOps Engineer
5 8 (7.41%) Build Engineer
5 8 (7.41%) SC Cleared Java Developer
6 6 (5.56%) C# Developer
6 6 (5.56%) Deployment Engineer
7 5 (4.63%) Consultant
7 5 (4.63%) Linux Engineer
8 4 (3.70%) Administrator
8 4 (3.70%) Developer in Test
8 4 (3.70%) JavaScript Developer
8 4 (3.70%) Linux Administrator
8 4 (3.70%) Linux Build Engineer
8 4 (3.70%) Linux Systems Administrator
8 4 (3.70%) Systems Administrator
9 3 (2.78%) .NET Developer
9 3 (2.78%) Senior Developer
Libraries, Frameworks & Software Standards
1 29 (26.85%) SOAP
2 24 (22.22%) REST
3 15 (13.89%) Node.js
3 15 (13.89%) Spring Boot
3 15 (13.89%) Web Services
4 14 (12.96%) Hibernate
4 14 (12.96%) J2EE
4 14 (12.96%) Spring
5 13 (12.04%) AngularJS
5 13 (12.04%) Dropwizard
6 10 (9.26%) JMS
6 10 (9.26%) JSF
7 9 (8.33%) .NET
8 8 (7.41%) Play Framework
8 8 (7.41%) XML
9 6 (5.56%) HTML
9 6 (5.56%) JSON
9 6 (5.56%) Middleware
9 6 (5.56%) Nightwatchjs
9 6 (5.56%) WSDL
Miscellaneous
1 5 (4.63%) Public Cloud
2 4 (3.70%) Linux Command Line
3 2 (1.85%) Enterprise Software
3 2 (1.85%) Greenfield Project
3 2 (1.85%) User Experience
4 1 (0.93%) Management Information System
4 1 (0.93%) Media Streaming
4 1 (0.93%) Mobile App
Operating Systems
1 24 (22.22%) Linux
2 19 (17.59%) Unix
3 6 (5.56%) Red Hat Enterprise Linux
4 3 (2.78%) Mac OS X
5 2 (1.85%) Android
6 1 (0.93%) Windows
Processes & Methodologies
1 63 (58.33%) Agile Software Development
2 52 (48.15%) Continuous Integration
3 51 (47.22%) Test Automation
4 44 (40.74%) DevOps
5 37 (34.26%) Scrum
6 27 (25.00%) Continuous Delivery
7 25 (23.15%) TDD
8 23 (21.30%) BDD
9 21 (19.44%) API Testing
10 14 (12.96%) Performance Testing
11 12 (11.11%) Identity Management
12 11 (10.19%) Collaborative Working
12 11 (10.19%) Open Source
13 10 (9.26%) Configuration Management
14 9 (8.33%) Analytics
14 9 (8.33%) Domain-Driven Design
15 8 (7.41%) ATDD
15 8 (7.41%) Exploratory Testing
15 8 (7.41%) Migration
15 8 (7.41%) SOA
Programming Languages
1 66 (61.11%) Java
2 28 (25.93%) SQL
3 22 (20.37%) Groovy
3 22 (20.37%) Java 8
3 22 (20.37%) Python
4 15 (13.89%) JavaScript
5 14 (12.96%) C#
6 12 (11.11%) Ruby
7 9 (8.33%) Bash Shell
8 6 (5.56%) PowerShell
9 4 (3.70%) ES6
10 3 (2.78%) Java 9
10 3 (2.78%) Perl
11 2 (1.85%) Scala
12 1 (0.93%) C
12 1 (0.93%) PHP
12 1 (0.93%) R
12 1 (0.93%) TypeScript
Qualifications
1 17 (15.74%) Security Cleared
2 14 (12.96%) SC Cleared
3 5 (4.63%) BPSS Clearance
4 4 (3.70%) ISEB
5 3 (2.78%) DBS Check
5 3 (2.78%) Degree
6 2 (1.85%) ISTQB Foundation Certification
7 1 (0.93%) DV Cleared
7 1 (0.93%) ISTQB
7 1 (0.93%) Master's Degree
Quality Assurance & Compliance
1 5 (4.63%) QA
System Software
1 21 (19.44%) Docker
2 6 (5.56%) Postfix
3 1 (0.93%) iptables
3 1 (0.93%) NFS
Systems Management
1 32 (29.63%) Ansible
2 16 (14.81%) Terraform
3 12 (11.11%) Rundeck
4 11 (10.19%) Opscode Chef
5 9 (8.33%) Kubernetes
6 7 (6.48%) Puppet
7 1 (0.93%) Automic
7 1 (0.93%) logstash
Vendors
1 6 (5.56%) Red Hat
2 4 (3.70%) Oracle
3 3 (2.78%) Atlassian
3 3 (2.78%) CA
4 2 (1.85%) Micro Focus
5 1 (0.93%) Cloudera
5 1 (0.93%) Google
5 1 (0.93%) Guidewire
5 1 (0.93%) Hortonworks
5 1 (0.93%) IBM
5 1 (0.93%) Remedy
5 1 (0.93%) SAP