The following table provides summary statistics for contract job vacancies advertised in Essex with a requirement for Jenkins skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Jenkins over the 3 months to 22 March 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.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
Jenkins (JenkinsCI)
Rank 16 47 41
Rank change year-on-year +31 -6  
Contract jobs citing Jenkins 51 4 10
As % of all contract IT jobs advertised in Essex 11.94% 0.88% 2.32%
As % of the Development Applications category 38.93% 7.02% 13.51%
Number of daily rates quoted 39 4 5
Median daily rate £490 £350 £425
Median daily rate % change year-on-year +40.00% -17.64%  
90% offered a daily rate of more than £275 £275 £336
10% offered a daily rate of more than £596 £434 £465
UK excluding London median daily rate £450 £425 £375
% change year-on-year +5.88% +13.33%  
Number of hourly rates quoted 5 0 0
Median hourly rate £37.00 - -
UK excluding London median hourly rate £41.00 £42.00 £38.75
% change year-on-year -2.38% +8.38%  

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

Contract Development Application Skills
Essex
Contract job vacancies with a requirement for development application skills 131 57 74
As % of all contract IT job vacancies advertised in Essex 30.68% 12.47% 17.17%
Number of daily rates quoted 100 40 34
Median daily rate £424 £369 £350
Median daily rate % change year-on-year +14.84% +5.35%  
90% offered a daily rate of more than £275 £275 £170
10% offered a daily rate of more than £550 £450 £425
UK excluding London median daily rate £400 £375 £363
% change year-on-year +6.66% +3.44%  
Number of hourly rates quoted 8 0 11
Median hourly rate £37.00 - £35.00
90% offered a hourly rate of more than £35.00 - £32.18
10% offered a hourly rate of more than £52.00 - £41.20
UK excluding London median hourly rate £42.50 £41.80 £37.50
% change year-on-year +1.67% +11.46%  

Jenkins
Job Vacancy Trend in Essex

The job posting trend of jobs advertised in Essex citing Jenkins as a proportion of all contract or permanent IT jobs with a match in the Development Applications category.

Job vacancy trend for Jenkins in Essex

Jenkins
Contractor Daily Rate Trend in Essex

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

Contractor daily rate trend for Jenkins in Essex

Jenkins
Contractor Daily Rate Histogram in Essex

The daily rate distribution of IT jobs citing Jenkins in Essex over the 3 months to 22 March 2017.

Contractor daily rate histogram for Jenkins in Essex

Jenkins
Contractor Hourly Rate Trend in Essex

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Jenkins in Essex.

Contractor hourly rate trend for Jenkins in Essex

Jenkins
Contractor Hourly Rate Histogram in Essex

The hourly rate distribution of IT jobs citing Jenkins in Essex over the 3 months to 22 March 2017.

Contractor hourly rate histogram for Jenkins in Essex

Jenkins
Contract Job Locations in Essex

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Jenkins within the Essex region over the 3 months to 22 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Southend-on-Sea 0 25 £495 +13.02%
Brentwood - 7 £265 - 2
Jenkins
East of England

Jenkins
Top 30 Related IT Skills in Essex

For the 6 months to 22 March 2017, IT contractor jobs citing Jenkins 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 Essex region with a requirement for Jenkins.

1 57 (85.07%) Continuous Integration
2 54 (80.60%) TDD
3 36 (53.73%) Agile Software Development
3 36 (53.73%) Java
4 33 (49.25%) Linux
5 31 (46.27%) HTML
5 31 (46.27%) DevOps
6 30 (44.78%) JUnit
6 30 (44.78%) XML
6 30 (44.78%) MVC
7 29 (43.28%) Oracle
8 28 (41.79%) Git (software)
8 28 (41.79%) Open Source
9 27 (40.30%) JavaScript
9 27 (40.30%) Configuration Management
10 25 (37.31%) RESTful
10 25 (37.31%) Mobile App
11 24 (35.82%) Pair Programming
11 24 (35.82%) JSON
12 23 (34.33%) HTTP
12 23 (34.33%) TCP/IP
12 23 (34.33%) Relational Database
13 22 (32.84%) Core Data
13 22 (32.84%) Push Notifications
13 22 (32.84%) GitHub
13 22 (32.84%) Core Animation
13 22 (32.84%) OOD
13 22 (32.84%) SSL
13 22 (32.84%) OOA/OOD
13 22 (32.84%) Animation

Jenkins
Top Related IT Skills in Essex 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 20 (29.85%) JBoss
2 18 (26.87%) Apache
3 15 (22.39%) Oracle SOA Suite
4 9 (13.43%) WebLogic
5 5 (7.46%) WebSphere
6 4 (5.97%) Tomcat
7 3 (4.48%) IIS
7 3 (4.48%) Jetty
7 3 (4.48%) Mongrel
7 3 (4.48%) nginx
8 2 (2.99%) Adobe Experience Manager
8 2 (2.99%) BizTalk Server
8 2 (2.99%) SharePoint
8 2 (2.99%) Skype for Business
8 2 (2.99%) WebSphere Application Server
9 1 (1.49%) Confluence
9 1 (1.49%) Elasticsearch
9 1 (1.49%) Oracle HTTP Server
Applications
1 3 (4.48%) MS Excel
Business Applications
1 3 (4.48%) SAP Oil and Gas
2 2 (2.99%) Dynamics CRM
Cloud Services
1 22 (32.84%) GitHub
2 4 (5.97%) Amazon AWS
3 3 (4.48%) Amazon EC2
3 3 (4.48%) Google App Engine
3 3 (4.48%) Google Cloud Platform
4 2 (2.99%) Microsoft Azure
4 2 (2.99%) Office 365
4 2 (2.99%) Yammer
5 1 (1.49%) Amazon CloudWatch
Communications & Networking
1 23 (34.33%) HTTP
1 23 (34.33%) TCP/IP
2 22 (32.84%) SSL
3 5 (7.46%) LDAP
4 3 (4.48%) DHCP
4 3 (4.48%) DNS
4 3 (4.48%) FTP
4 3 (4.48%) Internet
4 3 (4.48%) IPsec
Database & Business Intelligence
1 23 (34.33%) Relational Database
2 5 (7.46%) MariaDB
2 5 (7.46%) MySQL
3 4 (5.97%) MongoDB
4 3 (4.48%) NoSQL
5 2 (2.99%) Neo4j
5 2 (2.99%) SQL Server
Development Applications
1 30 (44.78%) JUnit
2 28 (41.79%) Git (software)
3 17 (25.37%) Gradle
4 14 (20.90%) Calabash
4 14 (20.90%) Subversion
5 10 (14.93%) SoapUI
5 10 (14.93%) Xcode
6 9 (13.43%) Selenium
7 7 (10.45%) Maven
7 7 (10.45%) XDoclet
8 5 (7.46%) Android Studio
8 5 (7.46%) Mockito
9 3 (4.48%) Cucumber
9 3 (4.48%) Travis CI
10 2 (2.99%) AccuRev
10 2 (2.99%) Ant
10 2 (2.99%) Eclipse
11 1 (1.49%) JIRA
11 1 (1.49%) JIRA Agile
General
1 14 (20.90%) Automotive
2 11 (16.42%) Manufacturing
3 6 (8.96%) Finance
4 5 (7.46%) Marketing
5 3 (4.48%) Electronics
5 3 (4.48%) Telecoms
6 2 (2.99%) Legal
6 2 (2.99%) Retail
Job Titles
1 40 (59.70%) Developer
2 17 (25.37%) Java Developer
3 15 (22.39%) Android Developer
3 15 (22.39%) DevOps Engineer
4 10 (14.93%) iOS Developer
5 6 (8.96%) Lead DevOps
6 4 (5.97%) Lead DevOps Engineer
7 2 (2.99%) Java Android Developer
7 2 (2.99%) Operations Engineer
7 2 (2.99%) Senior DevOps
8 1 (1.49%) Automation Tester
8 1 (1.49%) DevOps Consultant
8 1 (1.49%) DevOps Manager
8 1 (1.49%) Senior Automation Tester
8 1 (1.49%) Senior DevOps Engineer
8 1 (1.49%) Senior Test Automation Specialist
8 1 (1.49%) Server Technician
8 1 (1.49%) SOA Specialist
8 1 (1.49%) SOA Tester
8 1 (1.49%) Test Automation Specialist
Libraries, Frameworks & Software Standards
1 31 (46.27%) HTML
2 30 (44.78%) XML
3 25 (37.31%) RESTful
4 24 (35.82%) JSON
5 22 (32.84%) Core Animation
5 22 (32.84%) Core Data
6 19 (28.36%) J2EE
7 17 (25.37%) Middleware
8 13 (19.40%) Android SDK
9 12 (17.91%) Web Services
10 10 (14.93%) Cocoa
10 10 (14.93%) iOS SDK
10 10 (14.93%) iPhone SDK
11 7 (10.45%) CSS
11 7 (10.45%) EJB
11 7 (10.45%) Java EE
11 7 (10.45%) Spring
11 7 (10.45%) Spring MVC
12 6 (8.96%) Hibernate
12 6 (8.96%) JPA
Miscellaneous
1 25 (37.31%) Mobile App
2 22 (32.84%) Animation
3 10 (14.93%) iPhone
4 5 (7.46%) Enterprise Software
5 2 (2.99%) Analytical Skills
5 2 (2.99%) Clustering
5 2 (2.99%) Replication
5 2 (2.99%) RIA
Operating Systems
1 33 (49.25%) Linux
2 17 (25.37%) Red Hat Enterprise Linux
3 15 (22.39%) Android
4 10 (14.93%) Apple iOS
4 10 (14.93%) Unix
5 5 (7.46%) Mac OS X
6 4 (5.97%) Windows
7 3 (4.48%) CentOS
7 3 (4.48%) Fedora
8 2 (2.99%) Solaris
9 1 (1.49%) Mac OS
Processes & Methodologies
1 57 (85.07%) Continuous Integration
2 54 (80.60%) TDD
3 36 (53.73%) Agile Software Development
4 31 (46.27%) DevOps
5 30 (44.78%) MVC
6 28 (41.79%) Open Source
7 27 (40.30%) Configuration Management
8 24 (35.82%) Pair Programming
9 22 (32.84%) OOA/OOD
9 22 (32.84%) OOD
9 22 (32.84%) Push Notifications
9 22 (32.84%) Scrum
10 19 (28.36%) Kanban
11 18 (26.87%) Mentoring
12 17 (25.37%) SOA
13 16 (23.88%) Coaching
13 16 (23.88%) Microservices
14 15 (22.39%) Android Development
14 15 (22.39%) Continuous Delivery
15 14 (20.90%) Continuous Deployment
Programming Languages
1 36 (53.73%) Java
2 27 (40.30%) JavaScript
3 16 (23.88%) Perl
4 14 (20.90%) SQL
5 11 (16.42%) C
6 10 (14.93%) Apple Swift
6 10 (14.93%) C++
6 10 (14.93%) Objective-C
7 8 (11.94%) Groovy
7 8 (11.94%) Python
8 5 (7.46%) PL/SQL
9 2 (2.99%) Shell Script
10 1 (1.49%) Bash Shell
10 1 (1.49%) PHP
10 1 (1.49%) Ruby
Qualifications
1 7 (10.45%) Security Cleared
2 4 (5.97%) BPSS Clearance
3 2 (2.99%) SC Cleared
Quality Assurance & Compliance
1 3 (4.48%) Disclosure Scotland
System Software
1 16 (23.88%) Docker
2 8 (11.94%) VMware Infrastructure
3 3 (4.48%) Xen
4 2 (2.99%) Active Directory
Systems Management
1 20 (29.85%) Puppet
2 18 (26.87%) Opscode Chef
3 7 (10.45%) Ansible
4 1 (1.49%) Rundeck
Vendors
1 29 (43.28%) Oracle
2 15 (22.39%) WSO2
3 8 (11.94%) VMware
4 6 (8.96%) SAP
5 5 (7.46%) Microsoft
6 4 (5.97%) Red Hat
7 3 (4.48%) Google
8 2 (2.99%) Adobe
8 2 (2.99%) IBM
8 2 (2.99%) Infor
8 2 (2.99%) Salesforce.com
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