Period
to 17 October 2021

The following table provides summary statistics for contract job vacancies advertised in the City of London 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 17 October 2021 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)
Central London > City of London
6 months to
17 Oct 2021
Same period 2020 Same period 2019
Rank 44 31 57
Rank change year-on-year -13 +26 -23
Contract jobs citing Jenkins 185 111 242
As % of all contract jobs advertised in the City of London 4.84% 6.26% 4.06%
As % of the Development Applications category 26.50% 34.47% 23.80%
Number of daily rates quoted 144 87 202
10th Percentile £450 £238 £425
25th Percentile £500 £434 £501
Median daily rate (50th Percentile) £600 £550 £575
Median % change year-on-year +9.09% -4.35% +9.52%
75th Percentile £688 £619 £643
90th Percentile £805 £650 £700
Central London median daily rate £600 £550 £550
% change year-on-year +9.09% - +4.76%

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 the City of London with a requirement for development application skills.

All Development Application Skills
City of London
Contract vacancies with a requirement for development application skills 698 322 1,017
As % of all contract IT jobs advertised in the City of London 18.25% 18.17% 17.05%
Number of daily rates quoted 542 233 795
10th Percentile £413 £270 £375
25th Percentile £475 £425 £430
Median daily rate (50th Percentile) £575 £513 £525
Median % change year-on-year +12.09% -2.29% +5.00%
75th Percentile £659 £575 £601
90th Percentile £750 £650 £675
Central London median daily rate £565 £513 £515
% change year-on-year +10.19% -0.44% +3.00%
Number of hourly rates quoted 2 1 4
10th Percentile £26.03 " £28.30
25th Percentile £27.19 £32.75 £38.88
Median hourly rate £29.25 £33.50 £50.25
Median % change year-on-year -12.69% -33.33% +57.03%
75th Percentile £31.19 £34.25 £57.87
90th Percentile £32.28 " £62.15
Central London median hourly rate £29.25 £33.50 £50.25
% change year-on-year -12.69% -33.33% +57.03%

Jenkins
Job Vacancy Trend in the City of London

Job postings citing Jenkins as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Jenkins in the City of London

Jenkins
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing Jenkins in the City of London.

Daily rate trend for Jenkins in the City of London

Jenkins
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Jenkins in the City of London over the 6 months to 17 October 2021.

Daily rate histogram for Jenkins in the City of London

For the 6 months to 17 October 2021, 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 City of London region with a requirement for Jenkins.

1 118 (63.78%) DevOps
2 103 (55.68%) Git (software)
3 95 (51.35%) Docker
4 91 (49.19%) AWS
5 78 (42.16%) Agile Software Development
6 70 (37.84%) Azure
7 65 (35.14%) Java
8 54 (29.19%) TDD
9 53 (28.65%) Microservices
9 53 (28.65%) Terraform
10 51 (27.57%) Python
11 50 (27.03%) Web Services
12 46 (24.86%) Kubernetes
12 46 (24.86%) Ansible
13 42 (22.70%) Finance
14 40 (21.62%) Software Engineering
15 39 (21.08%) Continuous Integration
16 38 (20.54%) JavaScript
17 37 (20.00%) MVC
17 37 (20.00%) Full Stack Development
18 34 (18.38%) JIRA
19 33 (17.84%) HTML
20 31 (16.76%) GitHub
21 30 (16.22%) SQL
21 30 (16.22%) CSS
22 28 (15.14%) Maven
23 27 (14.59%) Social Skills
24 26 (14.05%) Infrastructure as Code
24 26 (14.05%) HTML5
24 26 (14.05%) Scrum

Jenkins
Co-occurring IT Skills in the City of London 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 12 (6.49%) Confluence
2 8 (4.32%) CMS
3 7 (3.78%) Apache Spark
4 4 (2.16%) Headless CMS
4 4 (2.16%) Magnolia
5 3 (1.62%) Apache
5 3 (1.62%) Elasticsearch
5 3 (1.62%) Tornado
6 2 (1.08%) IIS
6 2 (1.08%) Tomcat
6 2 (1.08%) WebLogic
7 1 (0.54%) Apache Airflow
7 1 (0.54%) JBoss
7 1 (0.54%) OpenStack
7 1 (0.54%) Oracle Coherence
7 1 (0.54%) SharePoint
7 1 (0.54%) WebSphere
Applications
1 1 (0.54%) Microsoft Project
Business Applications
1 1 (0.54%) Dynamics CRM
1 1 (0.54%) SAP S/4HANA
Cloud Services
1 91 (49.19%) AWS
2 70 (37.84%) Azure
3 31 (16.76%) GitHub
4 22 (11.89%) GCP
5 20 (10.81%) AWS CloudFormation
5 20 (10.81%) Serverless
6 17 (9.19%) AWS Lambda
7 10 (5.41%) Amazon ECS
8 8 (4.32%) PaaS
9 7 (3.78%) Amazon CloudWatch
9 7 (3.78%) npm
10 6 (3.24%) AWS Fargate
11 5 (2.70%) Azure Synapse Analytics
11 5 (2.70%) SaaS
12 4 (2.16%) Amazon S3
12 4 (2.16%) CloudFront
12 4 (2.16%) GitHub Actions
13 3 (1.62%) Amazon EC2
13 3 (1.62%) Virtual Private Cloud
14 2 (1.08%) Stackdriver
Communications & Networking
1 4 (2.16%) Firewall
2 3 (1.62%) DNS
3 1 (0.54%) DSL
3 1 (0.54%) Kerberos
3 1 (0.54%) SSL
Database & Business Intelligence
1 20 (10.81%) NoSQL
2 14 (7.57%) MongoDB
3 11 (5.95%) SQL Server
4 8 (4.32%) Big Data
5 7 (3.78%) MySQL
5 7 (3.78%) Relational Database
6 5 (2.70%) Data Lake
7 4 (2.16%) Amazon DynamoDB
7 4 (2.16%) Oracle Database
7 4 (2.16%) PostgreSQL
8 3 (1.62%) Data Warehouse
9 2 (1.08%) Couchbase
9 2 (1.08%) RDBMS
10 1 (0.54%) Amazon RDS
10 1 (0.54%) Amazon Redshift
10 1 (0.54%) Apache Cassandra
10 1 (0.54%) Azure SQL Database
10 1 (0.54%) Oracle Database 12c
10 1 (0.54%) Power BI
10 1 (0.54%) Redis
Development Applications
1 103 (55.68%) Git (software)
2 34 (18.38%) JIRA
3 28 (15.14%) Maven
4 13 (7.03%) Selenium
5 12 (6.49%) Bitbucket
5 12 (6.49%) TeamCity
6 11 (5.95%) Atlassian Bamboo
7 10 (5.41%) Cucumber
8 9 (4.86%) JUnit
8 9 (4.86%) Sonatype Nexus
9 7 (3.78%) CircleCI
9 7 (3.78%) GitLab
9 7 (3.78%) Subversion
10 6 (3.24%) IntelliJ
11 5 (2.70%) Artifactory
11 5 (2.70%) IBM UrbanCode
12 4 (2.16%) Bower
12 4 (2.16%) Grunt
12 4 (2.16%) Mockito
12 4 (2.16%) Sourcetree
General
1 42 (22.70%) Finance
2 27 (14.59%) Social Skills
3 14 (7.57%) Banking
4 12 (6.49%) Legal
5 11 (5.95%) Analytical Skills
5 11 (5.95%) Financial Institution
6 10 (5.41%) Public Sector
7 6 (3.24%) Retail
8 4 (2.16%) Investment Banking
9 3 (1.62%) Documentation Skills
9 3 (1.62%) Front Office
9 3 (1.62%) Presentation Skills
10 1 (0.54%) Back Office
10 1 (0.54%) International Banking
10 1 (0.54%) Marketing
10 1 (0.54%) Military
10 1 (0.54%) Police
10 1 (0.54%) Publishing
Job Titles
1 78 (42.16%) Developer
2 32 (17.30%) DevOps Engineer
3 22 (11.89%) Backend Developer
4 19 (10.27%) PHP Developer
5 17 (9.19%) Java Developer
6 12 (6.49%) AWS Engineer
6 12 (6.49%) Node.js Developer
7 11 (5.95%) Architect
7 11 (5.95%) Azure Engineer
7 11 (5.95%) Python Developer
8 8 (4.32%) AWS DevOps
8 8 (4.32%) Cloud Engineer
8 8 (4.32%) Lead Developer
9 7 (3.78%) AWS DevOps Engineer
9 7 (3.78%) Azure DevOps Engineer
9 7 (3.78%) Software Engineer
10 6 (3.24%) Data Engineer
10 6 (3.24%) Senior Developer
10 6 (3.24%) Senior DevOps
10 6 (3.24%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 50 (27.03%) Web Services
2 33 (17.84%) HTML
3 30 (16.22%) CSS
4 26 (14.05%) HTML5
4 26 (14.05%) Node.js
5 25 (13.51%) Spring
6 24 (12.97%) AngularJS
7 23 (12.43%) RESTful
8 20 (10.81%) CSS3
8 20 (10.81%) Kafka
8 20 (10.81%) Laravel
8 20 (10.81%) LESS
8 20 (10.81%) Sass
8 20 (10.81%) Vue.js
8 20 (10.81%) Vuetify.js
9 19 (10.27%) Spring Boot
10 14 (7.57%) React
11 13 (7.03%) JSON
12 10 (5.41%) REST
13 9 (4.86%) .NET
Miscellaneous
1 12 (6.49%) Algorithms
2 11 (5.95%) Hedge funds
3 7 (3.78%) Legacy Applications
4 6 (3.24%) Enterprise Software
4 6 (3.24%) Mobile App
5 5 (2.70%) Public Cloud
6 4 (2.16%) Cloud Native
6 4 (2.16%) Data Structures
6 4 (2.16%) Legacy Systems
6 4 (2.16%) Self-Motivation
7 3 (1.62%) Analytical Mindset
7 3 (1.62%) Clustering
7 3 (1.62%) Credit Risk
7 3 (1.62%) Foreign Exchange (FX)
7 3 (1.62%) Private Cloud
8 2 (1.08%) N-Tier
9 1 (0.54%) Fixed Income
9 1 (0.54%) Market Risk
9 1 (0.54%) Robotics
9 1 (0.54%) Wiki
Operating Systems
1 16 (8.65%) Linux
2 11 (5.95%) Windows
3 6 (3.24%) Unix
4 4 (2.16%) Android
4 4 (2.16%) Apple iOS
5 3 (1.62%) VMS
6 2 (1.08%) Red Hat Enterprise Linux
7 1 (0.54%) Ubuntu
7 1 (0.54%) Windows Server 2008
Processes & Methodologies
1 118 (63.78%) DevOps
2 78 (42.16%) Agile Software Development
3 54 (29.19%) TDD
4 53 (28.65%) Microservices
5 40 (21.62%) Software Engineering
6 39 (21.08%) Continuous Integration
7 37 (20.00%) Full Stack Development
7 37 (20.00%) MVC
8 26 (14.05%) Infrastructure as Code
8 26 (14.05%) Scrum
9 23 (12.43%) Web Development
10 19 (10.27%) OWASP
10 19 (10.27%) Test Automation
11 16 (8.65%) Data Protection
12 13 (7.03%) OOP
12 13 (7.03%) Problem-Solving
13 12 (6.49%) Analytics
14 11 (5.95%) AOP
15 10 (5.41%) BDD
15 10 (5.41%) OO
Programming Languages
1 65 (35.14%) Java
2 51 (27.57%) Python
3 38 (20.54%) JavaScript
4 30 (16.22%) SQL
5 20 (10.81%) PHP
6 13 (7.03%) Bash Shell
6 13 (7.03%) Groovy
7 11 (5.95%) Go
8 10 (5.41%) Java 8
9 9 (4.86%) PowerShell
10 7 (3.78%) Ruby
10 7 (3.78%) Scala
11 6 (3.24%) C#
12 5 (2.70%) C++
12 5 (2.70%) Kotlin
13 4 (2.16%) C
13 4 (2.16%) Java 11
13 4 (2.16%) Shell Script
14 2 (1.08%) PL/SQL
14 2 (1.08%) Rust
Qualifications
1 14 (7.57%) Security Cleared
2 7 (3.78%) SC Cleared
3 6 (3.24%) AWS Certification
4 4 (2.16%) Degree
5 2 (1.08%) CTC Cleared
5 2 (1.08%) DV Cleared
6 1 (0.54%) ISEB
6 1 (0.54%) ISTQB
Quality Assurance & Compliance
1 14 (7.57%) QA
2 11 (5.95%) GDPR
3 5 (2.70%) Accessibility
4 2 (1.08%) WCAG
5 1 (0.54%) GRC
5 1 (0.54%) IFRS
5 1 (0.54%) IFRS 9
5 1 (0.54%) Sarbanes-Oxley
System Software
1 95 (51.35%) Docker
2 2 (1.08%) Active Directory
3 1 (0.54%) IAG
Systems Management
1 53 (28.65%) Terraform
2 46 (24.86%) Ansible
2 46 (24.86%) Kubernetes
3 11 (5.95%) Puppet
4 6 (3.24%) Kibana
5 5 (2.70%) Mesos
6 4 (2.16%) Marathon
6 4 (2.16%) Opscode Chef
6 4 (2.16%) Packer
7 3 (1.62%) ITRS Geneos
8 2 (1.08%) BladeLogic
8 2 (1.08%) Grafana
9 1 (0.54%) Active Directory Federation Services
9 1 (0.54%) BMC PATROL
9 1 (0.54%) Cobbler
9 1 (0.54%) Istio
9 1 (0.54%) Prometheus
9 1 (0.54%) Salt
Vendors
1 16 (8.65%) Oracle
2 12 (6.49%) Microsoft
3 9 (4.86%) Google
4 6 (3.24%) IBM
5 5 (2.70%) Databricks
6 4 (2.16%) New Relic
6 4 (2.16%) Splunk
7 2 (1.08%) AppDynamics
7 2 (1.08%) CA
7 2 (1.08%) CA Agile Central
7 2 (1.08%) hybris
7 2 (1.08%) MuleSoft
7 2 (1.08%) Red Hat
7 2 (1.08%) SAP
7 2 (1.08%) Xamarin
8 1 (0.54%) Apple
8 1 (0.54%) Bloomberg
8 1 (0.54%) ION Trading
8 1 (0.54%) Micro Focus
8 1 (0.54%) Murex