Period
to 25 September 2020

The following table provides summary statistics for permanent job vacancies advertised in 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 25 September 2020 with a comparison to the same period in the previous 2 years.

Continuous Integration
England > London
6 months to
25 Sep 2020
Same period 2019 Same period 2018
Rank 67 46 37
Rank change year-on-year -21 -9 0
Permanent jobs citing Continuous Integration 886 3,030 4,246
As % of all permanent jobs advertised in London 4.41% 5.43% 6.17%
As % of the Processes & Methodologies category 4.73% 5.83% 6.65%
Number of salaries quoted 815 2,449 3,431
Median annual salary £70,000 £70,000 £69,000
Median salary % change year-on-year - +1.45% +6.15%
10th Percentile £45,000 £42,727 £45,000
90th Percentile £98,750 £93,750 £96,250
England median annual salary £60,000 £60,000 £55,000
% change year-on-year - +9.09% -

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 London with a requirement for process or methodology skills.

All Process and Methodology Skills
London
Permanent vacancies with a requirement for process or methodology skills 18,743 51,948 63,815
As % of all permanent IT jobs advertised in London 93.36% 93.11% 92.71%
Number of salaries quoted 15,439 41,812 51,144
Median annual salary £70,000 £65,000 £62,500
Median salary % change year-on-year +7.69% +4.00% +4.17%
10th Percentile £42,500 £36,250 £35,000
90th Percentile £108,750 £98,750 £95,000
England median annual salary £57,500 £52,500 £50,198
% change year-on-year +9.52% +4.59% +0.40%

Continuous Integration
Job Vacancy Trend in London

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

Job vacancy trend for Continuous Integration in London

Continuous Integration
Salary Trend in London

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

Salary trend for Continuous Integration in London

Continuous Integration
Salary Histogram in London

Salary distribution for jobs citing Continuous Integration in London over the 6 months to 25 September 2020.

Salary histogram for Continuous Integration in London

Continuous Integration
Job Locations in 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 London region over the 6 months to 25 September 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
Central London -4 215 £72,500 +3.57% 68
West London +20 31 £55,000 - 24
South London +10 31 £70,000 +16.67% 5
East London +7 10 £74,250 +48.50% 4
North London +31 3 £35,000 -42.86% 1
Continuous Integration
England

For the 6 months to 25 September 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 London region with a requirement for Continuous Integration.

1 555 (62.64%) Agile Software Development
2 355 (40.07%) Java
3 342 (38.60%) AWS
4 337 (38.04%) DevOps
5 332 (37.47%) TDD
6 291 (32.84%) Python
7 284 (32.05%) JavaScript
8 269 (30.36%) Azure
9 256 (28.89%) Microservices
10 241 (27.20%) SQL
11 231 (26.07%) Jenkins
12 223 (25.17%) Git (software)
13 215 (24.27%) C#
14 206 (23.25%) Test Automation
15 202 (22.80%) Docker
16 201 (22.69%) Finance
17 190 (21.44%) Continuous Delivery
18 180 (20.32%) Software Engineering
19 176 (19.86%) SQL Server
20 174 (19.64%) .NET
20 174 (19.64%) BDD
21 172 (19.41%) Kubernetes
21 172 (19.41%) Scrum
22 170 (19.19%) Terraform
23 168 (18.96%) AngularJS
24 149 (16.82%) React
25 147 (16.59%) Node.js
26 142 (16.03%) Linux
27 137 (15.46%) Spring
28 136 (15.35%) Open Source

Continuous Integration
Co-occurring IT Skills in 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 47 (5.30%) Confluence
2 25 (2.82%) Tomcat
3 21 (2.37%) Apache
3 21 (2.37%) Apache Spark
4 16 (1.81%) CMS
5 15 (1.69%) Elasticsearch
6 13 (1.47%) Moodle
7 12 (1.35%) Headless CMS
8 9 (1.02%) SharePoint
8 9 (1.02%) WebSphere
9 8 (0.90%) JBoss
10 6 (0.68%) EPiServer
10 6 (0.68%) Ethereum
11 5 (0.56%) Adobe Experience Manager
11 5 (0.56%) BizTalk Server
12 4 (0.45%) Drupal
12 4 (0.45%) nginx
13 3 (0.34%) Apache Solr
13 3 (0.34%) Oracle SOA Suite
13 3 (0.34%) Red Hat Fuse
Applications
1 4 (0.45%) Microsoft Excel
2 3 (0.34%) Microsoft Office
3 2 (0.23%) Adobe Premiere
3 2 (0.23%) Adobe XD
3 2 (0.23%) Figma
3 2 (0.23%) Sketch
4 1 (0.11%) Chatbot
4 1 (0.11%) Photoshop
Business Applications
1 6 (0.68%) Distributed Ledger
2 2 (0.23%) Markit EDM
2 2 (0.23%) Maximo
2 2 (0.23%) R3 Corda
2 2 (0.23%) thinkFolio
3 1 (0.11%) Dynamics CRM
3 1 (0.11%) Payment Gateway
3 1 (0.11%) Unit4 Business World
Cloud Services
1 342 (38.60%) AWS
2 269 (30.36%) Azure
3 102 (11.51%) Serverless
4 85 (9.59%) GCP
5 72 (8.13%) AWS Lambda
6 55 (6.21%) AWS CloudFormation
7 46 (5.19%) SaaS
8 45 (5.08%) Amazon EC2
9 42 (4.74%) GitHub
10 37 (4.18%) Cloud Computing
11 36 (4.06%) Power Platform
12 31 (3.50%) AWS CodeDeploy
13 30 (3.39%) PaaS
14 29 (3.27%) Amazon S3
15 25 (2.82%) Azure Functions
16 22 (2.48%) Virtual Private Cloud
17 19 (2.14%) Amazon SQS
17 19 (2.14%) Firebase
17 19 (2.14%) IaaS
18 18 (2.03%) Amazon ELB
Communications & Networking
1 30 (3.39%) Firewall
2 22 (2.48%) HTTP
3 16 (1.81%) DNS
4 9 (1.02%) VPN
5 8 (0.90%) HTTPS
6 6 (0.68%) TCP/IP
6 6 (0.68%) VoIP
7 5 (0.56%) SSL
8 4 (0.45%) Intrusion Detection
8 4 (0.45%) Kerberos
8 4 (0.45%) Network Security
8 4 (0.45%) Skype
9 3 (0.34%) NAS
9 3 (0.34%) SAN
10 2 (0.23%) SSH
11 1 (0.11%) 802.11
11 1 (0.11%) AMQP
11 1 (0.11%) FIX Connectivity
11 1 (0.11%) Internet
11 1 (0.11%) WPA2
Database & Business Intelligence
1 176 (19.86%) SQL Server
2 104 (11.74%) NoSQL
3 78 (8.80%) PostgreSQL
4 57 (6.43%) MongoDB
5 55 (6.21%) MySQL
6 47 (5.30%) Amazon DynamoDB
7 40 (4.51%) Relational Database
8 36 (4.06%) Big Data
8 36 (4.06%) Redis
9 33 (3.72%) Data Warehouse
10 31 (3.50%) Power BI
11 29 (3.27%) SQL Server Integration Services
12 27 (3.05%) Hadoop
13 23 (2.60%) Apache Cassandra
13 23 (2.60%) Cosmos DB
14 20 (2.26%) Amazon RDS
14 20 (2.26%) SQL Server Reporting Services
15 19 (2.14%) SQL Server Analysis Services
16 18 (2.03%) Data Lake
16 18 (2.03%) Snowflake Schema
Development Applications
1 231 (26.07%) Jenkins
2 223 (25.17%) Git (software)
3 98 (11.06%) JIRA
4 94 (10.61%) TeamCity
5 74 (8.35%) Selenium
6 70 (7.90%) JUnit
7 65 (7.34%) Maven
8 56 (6.32%) Atlassian Bamboo
9 54 (6.09%) GitLab
10 52 (5.87%) Cucumber
11 49 (5.53%) Mockito
12 32 (3.61%) Bitbucket
12 32 (3.61%) Subversion
13 30 (3.39%) Octopus Deploy
14 29 (3.27%) Vagrant
15 26 (2.93%) WebDriver
16 24 (2.71%) webpack
17 20 (2.26%) Appium
18 18 (2.03%) DbUnit
18 18 (2.03%) SonarQube
General
1 201 (22.69%) Finance
2 70 (7.90%) Banking
3 41 (4.63%) Marketing
4 40 (4.51%) Public Sector
5 31 (3.50%) Front Office
6 28 (3.16%) Games
7 22 (2.48%) Investment Banking
8 21 (2.37%) Retail
9 15 (1.69%) Law
10 10 (1.13%) Manufacturing
11 7 (0.79%) Automotive
12 6 (0.68%) Advertising
13 5 (0.56%) Back Office
13 5 (0.56%) Telecoms
14 3 (0.34%) Financial Institution
15 2 (0.23%) Housing Association
15 2 (0.23%) Pharmaceutical
15 2 (0.23%) Publishing
16 1 (0.11%) Military
16 1 (0.11%) Retail Banking
Job Titles
1 461 (52.03%) Developer
2 142 (16.03%) DevOps Engineer
3 130 (14.67%) Java Developer
4 104 (11.74%) Full Stack Developer
5 84 (9.48%) Senior Developer
6 68 (7.67%) .NET Developer
7 58 (6.55%) C# Developer
8 52 (5.87%) Platform Engineer
9 48 (5.42%) AWS Engineer
10 45 (5.08%) AWS DevOps
11 43 (4.85%) C# .NET Developer
12 41 (4.63%) JavaScript Developer
13 39 (4.40%) AWS DevOps Engineer
14 37 (4.18%) Senior Java Developer
15 32 (3.61%) Architect
16 31 (3.50%) Python Developer
16 31 (3.50%) SQL Developer
17 30 (3.39%) Azure Engineer
18 29 (3.27%) Java Engineer
18 29 (3.27%) Software Developer
Libraries, Frameworks & Software Standards
1 174 (19.64%) .NET
2 168 (18.96%) AngularJS
3 149 (16.82%) React
4 147 (16.59%) Node.js
5 137 (15.46%) Spring
6 131 (14.79%) CSS
7 128 (14.45%) REST
8 123 (13.88%) HTML
9 116 (13.09%) Web Services
10 100 (11.29%) RESTful
11 79 (8.92%) Kafka
12 72 (8.13%) HTML5
13 68 (7.67%) .NET Core
14 60 (6.77%) .NET Framework
15 55 (6.21%) RabbitMQ
16 53 (5.98%) ASP.NET
17 52 (5.87%) CSS3
18 51 (5.76%) Hibernate
19 45 (5.08%) JMS
20 43 (4.85%) SOAP
Miscellaneous
1 64 (7.22%) Mobile App
2 52 (5.87%) Analytical Skills
3 47 (5.30%) Cloud Native
4 37 (4.18%) Public Cloud
5 33 (3.72%) Enterprise Software
5 33 (3.72%) User Experience
6 32 (3.61%) Greenfield Project
7 25 (2.82%) Self-Motivation
8 23 (2.60%) Clustering
8 23 (2.60%) Social Media
9 22 (2.48%) Blog
10 16 (1.81%) Mobile Games
11 14 (1.58%) e-Learning
12 10 (1.13%) Management Information System
12 10 (1.13%) Market Risk
12 10 (1.13%) Video\Live Streaming
13 9 (1.02%) Derivative
13 9 (1.02%) Equities
13 9 (1.02%) Fixed Income
13 9 (1.02%) Hedge funds
Operating Systems
1 142 (16.03%) Linux
2 87 (9.82%) Windows
3 46 (5.19%) Unix
4 39 (4.40%) Android
5 26 (2.93%) Apple iOS
5 26 (2.93%) Red Hat Enterprise Linux
6 22 (2.48%) Windows Server
7 21 (2.37%) CentOS
8 20 (2.26%) VMS
9 14 (1.58%) Debian
10 6 (0.68%) CoreOS
10 6 (0.68%) Ubuntu
11 5 (0.56%) zOS
12 3 (0.34%) Mac OS
12 3 (0.34%) Oracle Linux
13 2 (0.23%) Solaris
13 2 (0.23%) Windows Server 2012
14 1 (0.11%) AIX
14 1 (0.11%) Amazon Linux
14 1 (0.11%) tvOS
Processes & Methodologies
1 555 (62.64%) Agile Software Development
2 337 (38.04%) DevOps
3 332 (37.47%) TDD
4 256 (28.89%) Microservices
5 206 (23.25%) Test Automation
6 190 (21.44%) Continuous Delivery
7 180 (20.32%) Software Engineering
8 174 (19.64%) BDD
9 172 (19.41%) Scrum
10 136 (15.35%) Open Source
11 111 (12.53%) Fintech
12 106 (11.96%) Infrastructure as Code
13 97 (10.95%) Pair Programming
14 93 (10.50%) Configuration Management
15 90 (10.16%) Unit Testing
16 82 (9.26%) OO
17 81 (9.14%) MVC
18 80 (9.03%) Continuous Deployment
19 76 (8.58%) Kanban
20 68 (7.67%) Analytics
Programming Languages
1 355 (40.07%) Java
2 291 (32.84%) Python
3 284 (32.05%) JavaScript
4 241 (27.20%) SQL
5 215 (24.27%) C#
6 89 (10.05%) Ruby
7 83 (9.37%) PowerShell
8 78 (8.80%) Go
9 62 (7.00%) Java 8
10 51 (5.76%) Kotlin
11 50 (5.64%) Bash Shell
11 50 (5.64%) C++
11 50 (5.64%) Scala
12 47 (5.30%) TypeScript
13 44 (4.97%) PHP
13 44 (4.97%) T-SQL
14 25 (2.82%) Perl
15 24 (2.71%) Clojure
16 22 (2.48%) Elixir
17 21 (2.37%) R
Qualifications
1 56 (6.32%) Degree
2 49 (5.53%) Security Cleared
3 42 (4.74%) SC Cleared
4 28 (3.16%) AWS Certification
5 25 (2.82%) Computer Science Degree
6 10 (1.13%) ISEB
7 7 (0.79%) ISTQB
8 4 (0.45%) DV Cleared
8 4 (0.45%) OCP
8 4 (0.45%) Oracle Certification
9 3 (0.34%) CISSP
9 3 (0.34%) HND
9 3 (0.34%) Master's Degree
9 3 (0.34%) Microsoft Certification
9 3 (0.34%) TOGAF Certification
10 1 (0.11%) CCIE
10 1 (0.11%) Cisco Certification
10 1 (0.11%) Numerate Degree
10 1 (0.11%) Postgraduate
Quality Assurance & Compliance
1 53 (5.98%) QA
2 6 (0.68%) GDPR
3 5 (0.56%) Data Quality
4 2 (0.23%) ISO/IEC 27001
4 2 (0.23%) NIST
4 2 (0.23%) PCI DSS
4 2 (0.23%) SLA
5 1 (0.11%) IEC 62304
5 1 (0.11%) MiFID
System Software
1 202 (22.80%) Docker
2 13 (1.47%) VMware Infrastructure
3 12 (1.35%) Active Directory
4 11 (1.24%) Postfix
5 6 (0.68%) vSphere
6 5 (0.56%) Firmware
7 4 (0.45%) HDFS
7 4 (0.45%) VirtualBox
8 3 (0.34%) Apache ZooKeeper
9 2 (0.23%) iptables
9 2 (0.23%) Virtual Machines
10 1 (0.11%) Cronacle
10 1 (0.11%) Virtual Servers
10 1 (0.11%) VMware Workstation
10 1 (0.11%) Xen
Systems Management
1 172 (19.41%) Kubernetes
2 170 (19.19%) Terraform
3 113 (12.75%) Ansible
4 93 (10.50%) Puppet
5 59 (6.66%) Opscode Chef
6 32 (3.61%) Grafana
7 28 (3.16%) Prometheus
8 25 (2.82%) Graphite
9 22 (2.48%) Docker Swarm
10 18 (2.03%) Packer
11 17 (1.92%) Rancher
12 14 (1.58%) ZABBIX
13 13 (1.47%) Kibana
14 10 (1.13%) Consul
14 10 (1.13%) Graylog
14 10 (1.13%) logstash
15 9 (1.02%) Nagios
15 9 (1.02%) Salt
16 7 (0.79%) Opsview
17 5 (0.56%) Single Sign-On
Vendors
1 117 (13.21%) Microsoft
2 87 (9.82%) Google
3 72 (8.13%) Oracle
4 21 (2.37%) VMware
5 18 (2.03%) Tableau
6 16 (1.81%) IBM
7 10 (1.13%) Atlassian
8 9 (1.02%) Red Hat
8 9 (1.02%) Splunk
9 8 (0.90%) Adobe
9 8 (0.90%) Databricks
9 8 (0.90%) Hortonworks
9 8 (0.90%) Salesforce.com
10 6 (0.68%) New Relic
10 6 (0.68%) SAP
10 6 (0.68%) Sun
11 5 (0.56%) Dynatrace
11 5 (0.56%) Pardot
11 5 (0.56%) Perforce
11 5 (0.56%) Remedy