Period
to 28 May 2020

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Continuous Integration skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Continuous Integration over the 6 months to 28 May 2020 with a comparison to the same period in the previous 2 years.

Continuous Integration
Central London > City of London
6 months to
28 May 2020
Same period 2019 Same period 2018
Rank 60 48 46
Rank change year-on-year -12 -2 -4
Permanent jobs citing Continuous Integration 285 499 566
As % of all permanent jobs advertised in the City of London 4.17% 4.97% 5.33%
As % of the Processes & Methodologies category 4.42% 5.33% 5.67%
Number of salaries quoted 257 469 507
Median annual salary £70,000 £72,500 £67,500
Median salary % change year-on-year -3.45% +7.41% -
10th Percentile £47,000 £51,250 £45,750
90th Percentile £94,250 £99,000 £97,500
Central London median annual salary £72,500 £70,000 £65,000
% change year-on-year +3.57% +7.69% -

Continuous Integration is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for process or methodology skills.

All Process and Methodology Skills
City of London
Permanent vacancies with a requirement for process or methodology skills 6,442 9,370 9,988
As % of all permanent IT jobs advertised in the City of London 94.22% 93.25% 94.04%
Number of salaries quoted 5,604 8,319 8,837
Median annual salary £67,500 £65,000 £62,500
Median salary % change year-on-year +3.85% +4.00% +4.17%
10th Percentile £41,250 £37,500 £37,000
90th Percentile £100,000 £97,500 £93,750
Central London median annual salary £70,000 £65,000 £60,000
% change year-on-year +7.69% +8.33% -

Continuous Integration
Job Vacancy Trend in the City of London

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

Job vacancy trend for Continuous Integration in the City of London

Continuous Integration
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing Continuous Integration in the City of London.

Salary trend for Continuous Integration in the City of London

Continuous Integration
Salary Histogram in the City of London

Salary distribution for jobs citing Continuous Integration in the City of London over the 6 months to 28 May 2020.

Salary histogram for Continuous Integration in the City of London

Continuous Integration
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Continuous Integration within the City of London region over the 6 months to 28 May 2020. 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
London Bridge - 4 £45,000 -
Continuous Integration
Central London

For the 6 months to 28 May 2020, IT jobs citing Continuous Integration 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 across the City of London region with a requirement for Continuous Integration.

1 189 (66.32%) Agile Software Development
2 116 (40.70%) DevOps
3 99 (34.74%) Python
4 98 (34.39%) TDD
5 85 (29.82%) Azure
6 84 (29.47%) Finance
7 80 (28.07%) Java
7 80 (28.07%) JavaScript
7 80 (28.07%) AWS
8 77 (27.02%) Docker
9 73 (25.61%) C#
10 68 (23.86%) Test Automation
11 66 (23.16%) .NET
12 64 (22.46%) Continuous Delivery
13 63 (22.11%) Jenkins
14 62 (21.75%) SQL Server
15 60 (21.05%) SQL
16 56 (19.65%) Terraform
17 54 (18.95%) Microservices
18 51 (17.89%) Kubernetes
18 51 (17.89%) AngularJS
19 47 (16.49%) BDD
20 46 (16.14%) Linux
21 44 (15.44%) Scrum
21 44 (15.44%) TeamCity
21 44 (15.44%) Fintech
22 42 (14.74%) Git (software)
22 42 (14.74%) Configuration Management
23 41 (14.39%) Spring
24 40 (14.04%) Microsoft

Continuous Integration
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 14 (4.91%) Elasticsearch
2 11 (3.86%) Apache Spark
3 5 (1.75%) Apache Airflow
3 5 (1.75%) Apache Solr
3 5 (1.75%) Confluence
4 4 (1.40%) Apache
4 4 (1.40%) SharePoint
5 3 (1.05%) Apache Pig
5 3 (1.05%) BizTalk Server
5 3 (1.05%) CMS
5 3 (1.05%) Headless CMS
5 3 (1.05%) IIS
5 3 (1.05%) nginx
6 1 (0.35%) Sitecore CMS
6 1 (0.35%) Tomcat
6 1 (0.35%) Umbraco
Applications
1 1 (0.35%) Microsoft Office
Business Applications
1 2 (0.70%) Sentinel
2 1 (0.35%) Dynamics CRM
Cloud Services
1 85 (29.82%) Azure
2 80 (28.07%) AWS
3 34 (11.93%) GCP
4 21 (7.37%) Power Platform
5 18 (6.32%) Serverless
6 16 (5.61%) Cloud Computing
6 16 (5.61%) SaaS
7 9 (3.16%) AWS Lambda
8 8 (2.81%) AWS CloudFormation
9 6 (2.11%) GitHub
9 6 (2.11%) OpenShift
10 4 (1.40%) Amazon EKS
10 4 (1.40%) Azure Functions
10 4 (1.40%) BlazeMeter
11 3 (1.05%) Amazon ECS
11 3 (1.05%) AWS Fargate
11 3 (1.05%) Firebase
12 2 (0.70%) CloudBees
12 2 (0.70%) IaaS
12 2 (0.70%) PaaS
Communications & Networking
1 10 (3.51%) HTTP
2 5 (1.75%) Firewall
3 4 (1.40%) DNS
4 3 (1.05%) TCP/IP
5 2 (0.70%) HTTPS
5 2 (0.70%) LAN
5 2 (0.70%) SSH
5 2 (0.70%) SSL
5 2 (0.70%) VPN
5 2 (0.70%) WAN
6 1 (0.35%) DHCP
6 1 (0.35%) SAN
Database & Business Intelligence
1 62 (21.75%) SQL Server
2 31 (10.88%) Big Data
3 21 (7.37%) Power BI
4 20 (7.02%) NoSQL
5 19 (6.67%) Data Warehouse
5 19 (6.67%) SQL Server Integration Services
6 15 (5.26%) Hadoop
6 15 (5.26%) SQL Server Reporting Services
7 14 (4.91%) Relational Database
8 13 (4.56%) MongoDB
9 12 (4.21%) Apache Cassandra
9 12 (4.21%) Data Lake
10 11 (3.86%) PostgreSQL
11 10 (3.51%) MySQL
12 9 (3.16%) OLAP
13 8 (2.81%) RDBMS
13 8 (2.81%) Redis
14 7 (2.46%) SQL Server 2016
15 5 (1.75%) Neo4j
15 5 (1.75%) Riak
Development Applications
1 63 (22.11%) Jenkins
2 44 (15.44%) TeamCity
3 42 (14.74%) Git (software)
4 23 (8.07%) Selenium
5 21 (7.37%) Cucumber
5 21 (7.37%) Maven
6 16 (5.61%) JIRA
7 13 (4.56%) Octopus Deploy
8 12 (4.21%) Visual Studio Team System
9 11 (3.86%) CircleCI
10 10 (3.51%) SonarQube
11 9 (3.16%) Cypress.io
11 9 (3.16%) GitLab
11 9 (3.16%) Gradle
11 9 (3.16%) Protractor
12 8 (2.81%) Team Foundation Server
13 7 (2.46%) JUnit
13 7 (2.46%) NUnit
13 7 (2.46%) Visual Studio
14 6 (2.11%) Atlassian Bamboo
General
1 84 (29.47%) Finance
2 28 (9.82%) Banking
3 18 (6.32%) Retail
4 14 (4.91%) Games
4 14 (4.91%) Marketing
5 12 (4.21%) Investment Banking
6 5 (1.75%) Front Office
7 4 (1.40%) Telecoms
8 3 (1.05%) Law
8 3 (1.05%) Legal
9 2 (0.70%) Back Office
10 1 (0.35%) Advertising
10 1 (0.35%) Financial Institution
10 1 (0.35%) Manufacturing
10 1 (0.35%) Multimedia
Job Titles
1 138 (48.42%) Developer
2 51 (17.89%) DevOps Engineer
3 37 (12.98%) Java Developer
4 27 (9.47%) .NET Developer
4 27 (9.47%) Senior Developer
5 22 (7.72%) C# Developer
6 21 (7.37%) Full Stack Developer
7 18 (6.32%) Azure Engineer
8 17 (5.96%) QA Engineer
9 15 (5.26%) Data Warehouse Developer
9 15 (5.26%) Junior
10 14 (4.91%) Python Engineer
11 13 (4.56%) Azure DevOps Engineer
11 13 (4.56%) Business Intelligence Developer
11 13 (4.56%) Data Engineer
11 13 (4.56%) Senior QA Engineer
11 13 (4.56%) SQL Developer
12 12 (4.21%) Senior DevOps Engineer
12 12 (4.21%) SSIS Developer
12 12 (4.21%) SSRS Developer
Libraries, Frameworks & Software Standards
1 66 (23.16%) .NET
2 51 (17.89%) AngularJS
3 41 (14.39%) Spring
4 35 (12.28%) Node.js
5 31 (10.88%) CSS
5 31 (10.88%) Web Services
6 27 (9.47%) HTML
7 25 (8.77%) React
8 22 (7.72%) Kafka
9 21 (7.37%) Spring Boot
10 20 (7.02%) ASP.NET
10 20 (7.02%) REST
11 17 (5.96%) .NET Core
11 17 (5.96%) .NET Framework
12 15 (5.26%) HTML5
13 13 (4.56%) XML
14 12 (4.21%) jQuery
15 11 (3.86%) JSON
15 11 (3.86%) RabbitMQ
15 11 (3.86%) RESTful
Miscellaneous
1 13 (4.56%) User Experience
2 12 (4.21%) Enterprise Software
3 11 (3.86%) Analytical Skills
4 10 (3.51%) Greenfield Project
5 9 (3.16%) Mobile App
6 8 (2.81%) Cloud Native
6 8 (2.81%) Smart City
7 7 (2.46%) Self-Motivation
8 6 (2.11%) Public Cloud
9 5 (1.75%) Fixed Income
9 5 (1.75%) Virtual Team
10 4 (1.40%) Blog
10 4 (1.40%) Data Structures
10 4 (1.40%) Derivative
10 4 (1.40%) Distributed Denial-of-Service
10 4 (1.40%) Interest Rate Derivative
10 4 (1.40%) Online Games
10 4 (1.40%) W3C
11 3 (1.05%) Data Centre
11 3 (1.05%) OTC Derivatives
Operating Systems
1 46 (16.14%) Linux
2 18 (6.32%) Windows
3 13 (4.56%) Unix
4 5 (1.75%) Apple iOS
5 4 (1.40%) Android
5 4 (1.40%) CentOS
5 4 (1.40%) Windows Server
6 2 (0.70%) Ubuntu
7 1 (0.35%) Red Hat Enterprise Linux
7 1 (0.35%) Solaris
7 1 (0.35%) VMS
Processes & Methodologies
1 189 (66.32%) Agile Software Development
2 116 (40.70%) DevOps
3 98 (34.39%) TDD
4 68 (23.86%) Test Automation
5 64 (22.46%) Continuous Delivery
6 54 (18.95%) Microservices
7 47 (16.49%) BDD
8 44 (15.44%) Fintech
8 44 (15.44%) Scrum
9 42 (14.74%) Configuration Management
10 39 (13.68%) Software Engineering
11 36 (12.63%) Infrastructure as Code
12 31 (10.88%) Unit Testing
13 27 (9.47%) Continuous Deployment
14 24 (8.42%) Migration
14 24 (8.42%) MVC
15 22 (7.72%) OO
16 21 (7.37%) Business Intelligence
17 20 (7.02%) Pair Programming
18 19 (6.67%) Kanban
Programming Languages
1 99 (34.74%) Python
2 80 (28.07%) Java
2 80 (28.07%) JavaScript
3 73 (25.61%) C#
4 60 (21.05%) SQL
5 38 (13.33%) TypeScript
6 34 (11.93%) PowerShell
7 28 (9.82%) C++
7 28 (9.82%) Java 8
8 23 (8.07%) Bash Shell
8 23 (8.07%) T-SQL
9 18 (6.32%) C
10 17 (5.96%) Scala
11 10 (3.51%) Ruby
12 9 (3.16%) Go
13 7 (2.46%) Groovy
13 7 (2.46%) PHP
14 6 (2.11%) ES6
14 6 (2.11%) Kotlin
14 6 (2.11%) PL/SQL
Qualifications
1 10 (3.51%) Degree
2 8 (2.81%) SC Cleared
2 8 (2.81%) Security Cleared
3 7 (2.46%) AWS Certification
4 4 (1.40%) Numerate Degree
5 3 (1.05%) CEH
5 3 (1.05%) CISSP
5 3 (1.05%) CREST Certified
5 3 (1.05%) CSSLP
5 3 (1.05%) OCP
5 3 (1.05%) Oracle Certification
6 2 (0.70%) Computer Science Degree
7 1 (0.35%) PhD
Quality Assurance & Compliance
1 31 (10.88%) QA
2 3 (1.05%) PCI DSS
System Software
1 77 (27.02%) Docker
2 7 (2.46%) Apache ZooKeeper
3 5 (1.75%) HDFS
4 3 (1.05%) Apache Flume
4 3 (1.05%) Firmware
5 2 (0.70%) Virtual Machines
5 2 (0.70%) VMware Infrastructure
6 1 (0.35%) Hyper-V
6 1 (0.35%) iptables
6 1 (0.35%) LXC
6 1 (0.35%) NFS
6 1 (0.35%) VirtualBox
Systems Management
1 56 (19.65%) Terraform
2 51 (17.89%) Kubernetes
3 36 (12.63%) Ansible
4 27 (9.47%) Opscode Chef
5 20 (7.02%) Puppet
6 7 (2.46%) Prometheus
7 6 (2.11%) Docker Swarm
8 4 (1.40%) HP Quality Center
8 4 (1.40%) Rancher
8 4 (1.40%) Salt
9 3 (1.05%) Grafana
9 3 (1.05%) Hadoop YARN
10 2 (0.70%) ZABBIX
11 1 (0.35%) Data Guard
11 1 (0.35%) Kibana
11 1 (0.35%) Matomo
11 1 (0.35%) Mesos
11 1 (0.35%) Oracle Enterprise Manager
11 1 (0.35%) Oracle RMAN
11 1 (0.35%) Zipkin
Vendors
1 40 (14.04%) Microsoft
2 24 (8.42%) Google
3 14 (4.91%) Oracle
4 9 (3.16%) Tableau
5 4 (1.40%) CA Agile Central
5 4 (1.40%) Cloudera
5 4 (1.40%) Hortonworks
5 4 (1.40%) HP
5 4 (1.40%) Incapsula
5 4 (1.40%) SnapLogic
6 3 (1.05%) Atlassian
6 3 (1.05%) MapR
6 3 (1.05%) Perforce
6 3 (1.05%) Salesforce.com
6 3 (1.05%) Splunk
7 2 (0.70%) Red Hat
7 2 (0.70%) VMware
7 2 (0.70%) Zend
8 1 (0.35%) Murex
8 1 (0.35%) Remedy