Period
to 17 February 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 17 February 2020 with a comparison to the same period in the previous 2 years.

Continuous Integration
England > London
6 months to
17 Feb 2020
Same period 2019 Same period 2018
Rank 51 43 38
Rank change year-on-year -8 -5 +8
Permanent jobs citing Continuous Integration 2,559 3,642 4,172
As % of all permanent IT jobs advertised in London 5.05% 5.87% 5.99%
As % of the Processes & Methodologies category 5.41% 6.33% 6.40%
Number of salaries quoted 1,902 2,744 3,287
London median annual salary £70,000 £70,000 £65,000
Median salary % change year-on-year - +7.69% -
10th Percentile £45,000 £45,000 £42,500
90th Percentile £95,000 £97,500 £90,000
England median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% -

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 47,334 57,566 65,209
As % of all permanent IT jobs advertised in London 93.32% 92.70% 93.58%
Number of salaries quoted 37,973 46,464 53,405
London median annual salary £65,000 £62,500 £60,000
Median salary % change year-on-year +4.00% +4.17% +0.84%
10th Percentile £37,183 £35,000 £35,000
90th Percentile £100,000 £95,000 £92,500
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% -

Continuous Integration
Job Vacancy Trend in London

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

Job vacancy trend for Continuous Integration in London

Continuous Integration
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Continuous Integration in London.

Salary trend for Continuous Integration in London

Continuous Integration
Salary Histogram in London

The salary distribution of IT jobs citing Continuous Integration in London over the 6 months to 17 February 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 17 February 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 -4 570 £72,500 -3.33% 118
West London +4 102 £57,500 -19.30% 46
South London -5 74 £70,000 +12.00% 16
East London -14 7 £80,000 +23.08% 34
North London -9 3 £65,000 +36.84% 7
Continuous Integration
England

For the 6 months to 17 February 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 1,760 (68.78%) Agile Software Development
2 1,040 (40.64%) TDD
3 960 (37.51%) Java
4 946 (36.97%) DevOps
5 844 (32.98%) AWS
6 812 (31.73%) JavaScript
7 745 (29.11%) Jenkins
8 726 (28.37%) Scrum
9 706 (27.59%) C#
10 671 (26.22%) Azure
11 667 (26.06%) .NET
12 651 (25.44%) Docker
13 650 (25.40%) Microservices
14 619 (24.19%) Python
14 619 (24.19%) Software Engineering
15 581 (22.70%) Git (software)
16 564 (22.04%) Finance
17 550 (21.49%) Test Automation
18 548 (21.41%) BDD
19 523 (20.44%) Continuous Delivery
20 517 (20.20%) SQL
21 510 (19.93%) Kubernetes
22 463 (18.09%) SQL Server
23 406 (15.87%) AngularJS
24 401 (15.67%) REST
25 397 (15.51%) Terraform
26 383 (14.97%) Ansible
27 382 (14.93%) Linux
28 376 (14.69%) CSS
29 373 (14.58%) Microsoft

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
1 117 (4.57%) Apache Spark
2 108 (4.22%) Confluence
3 78 (3.05%) Elasticsearch
3 78 (3.05%) IIS
4 42 (1.64%) nginx
5 39 (1.52%) Apache
6 37 (1.45%) Tomcat
7 36 (1.41%) CMS
8 33 (1.29%) Adobe Experience Manager
9 26 (1.02%) Headless CMS
10 24 (0.94%) BizTalk Server
11 21 (0.82%) WebLogic
12 18 (0.70%) Oracle SOA Suite
13 15 (0.59%) Cloud Foundry
14 14 (0.55%) Oracle Service Bus
15 12 (0.47%) Anypoint
15 12 (0.47%) WebSphere
16 10 (0.39%) Apache Airflow
16 10 (0.39%) Red Hat Fuse
17 9 (0.35%) SharePoint
Applications
1 20 (0.78%) MS Visio
2 15 (0.59%) Chatbot
3 5 (0.20%) Microsoft Excel
3 5 (0.20%) Microsoft Office
4 3 (0.12%) Microsoft PowerPoint
5 1 (0.039%) Sketch
Business Applications
1 16 (0.63%) SAP Hybris
2 11 (0.43%) HFM
3 10 (0.39%) Magento
3 10 (0.39%) Oracle FAH
4 8 (0.31%) Dynamics CRM
5 6 (0.23%) Salesforce.com CRM
6 5 (0.20%) Oracle BPM
7 2 (0.078%) Distributed Ledger
7 2 (0.078%) FastStats
7 2 (0.078%) Oracle EBS
7 2 (0.078%) Oracle General Ledger
7 2 (0.078%) Oracle Internet Expenses
7 2 (0.078%) Oracle Payables
7 2 (0.078%) Oracle Receivables
8 1 (0.039%) Aareon QL
8 1 (0.039%) Cognos TM1
8 1 (0.039%) R3 Corda
8 1 (0.039%) SAP BPC
8 1 (0.039%) Sentinel
8 1 (0.039%) Siebel CRM
Cloud Services
1 844 (32.98%) AWS
2 671 (26.22%) Azure
3 288 (11.25%) GCP
4 241 (9.42%) Serverless
5 137 (5.35%) AWS Lambda
6 123 (4.81%) SaaS
7 121 (4.73%) Amazon EC2
8 104 (4.06%) GitHub
9 101 (3.95%) PaaS
10 97 (3.79%) Amazon S3
11 93 (3.63%) Cloud Computing
12 84 (3.28%) AWS CloudFormation
13 72 (2.81%) IaaS
14 58 (2.27%) Power Platform
15 53 (2.07%) Azure Functions
16 52 (2.03%) Amazon ECS
17 51 (1.99%) Amazon EMR
18 46 (1.80%) CloudBees
19 39 (1.52%) Amazon CloudWatch
20 38 (1.48%) Azure Machine Learning
Communications & Networking
1 107 (4.18%) Firewall
2 61 (2.38%) Internet
3 27 (1.06%) Broadband
3 27 (1.06%) DNS
4 24 (0.94%) TCP/IP
4 24 (0.94%) VPN
5 20 (0.78%) SSL
6 16 (0.63%) DHCP
7 15 (0.59%) DMZ
8 14 (0.55%) WAN
9 13 (0.51%) LAN
9 13 (0.51%) SMTP
10 11 (0.43%) Network Security
11 6 (0.23%) SAN
12 5 (0.20%) FTP
12 5 (0.20%) HTTP
12 5 (0.20%) NAS
13 4 (0.16%) AMQP
13 4 (0.16%) DSL
14 3 (0.12%) VoIP
Database & Business Intelligence
1 463 (18.09%) SQL Server
2 264 (10.32%) NoSQL
3 165 (6.45%) Big Data
4 125 (4.88%) PostgreSQL
5 117 (4.57%) SQL Server 2016
6 96 (3.75%) Relational Database
7 94 (3.67%) Hadoop
8 88 (3.44%) MySQL
9 71 (2.77%) Amazon Redshift
10 67 (2.62%) SQL Server Integration Services
11 65 (2.54%) MongoDB
12 60 (2.34%) Amazon RDS
13 58 (2.27%) Amazon Athena
14 56 (2.19%) Power BI
15 53 (2.07%) Azure SQL Database
15 53 (2.07%) Redis
16 52 (2.03%) Neo4j
17 49 (1.91%) Data Warehouse
18 46 (1.80%) Oracle Database
19 45 (1.76%) SQL Server Reporting Services
Development Applications
1 745 (29.11%) Jenkins
2 581 (22.70%) Git (software)
3 225 (8.79%) TeamCity
4 222 (8.68%) Selenium
5 219 (8.56%) JIRA
6 179 (6.99%) Atlassian Bamboo
7 172 (6.72%) Cucumber
8 144 (5.63%) JUnit
9 142 (5.55%) Maven
10 119 (4.65%) Octopus Deploy
11 113 (4.42%) Vagrant
12 91 (3.56%) Team Foundation Server
13 84 (3.28%) Bitbucket
14 78 (3.05%) Visual Studio
15 77 (3.01%) NUnit
16 76 (2.97%) GitLab
17 72 (2.81%) Mockito
18 61 (2.38%) Gradle
19 57 (2.23%) Jasmine
20 55 (2.15%) Visual Studio Team System
General
1 564 (22.04%) Finance
2 284 (11.10%) Banking
3 209 (8.17%) Retail
4 115 (4.49%) Games
5 70 (2.74%) Marketing
6 60 (2.34%) Front Office
6 60 (2.34%) Telecoms
7 47 (1.84%) Legal
7 47 (1.84%) Public Sector
8 39 (1.52%) Manufacturing
9 28 (1.09%) Investment Banking
10 22 (0.86%) Billing
11 21 (0.82%) Automotive
12 12 (0.47%) Back Office
12 12 (0.47%) Financial Institution
13 8 (0.31%) Advertising
13 8 (0.31%) Retail Banking
14 7 (0.27%) Law
15 6 (0.23%) Aerospace
16 5 (0.20%) Publishing
Job Titles
1 1,188 (46.42%) Developer
2 341 (13.33%) Java Developer
3 298 (11.65%) DevOps Engineer
4 278 (10.86%) Senior Developer
5 244 (9.53%) Software Engineer
6 224 (8.75%) .NET Developer
7 192 (7.50%) C# Developer
8 161 (6.29%) Architect
9 144 (5.63%) C# .NET Developer
10 106 (4.14%) Full Stack Developer
11 100 (3.91%) JavaScript Developer
12 99 (3.87%) Senior Java Developer
13 97 (3.79%) Software Developer
14 90 (3.52%) AWS Engineer
15 85 (3.32%) Front End Developer (Client-Side Developer)
16 79 (3.09%) Lead Developer
17 77 (3.01%) Consultant
18 73 (2.85%) Senior DevOps
19 71 (2.77%) Data Engineer
20 70 (2.74%) Java Engineer
Libraries, Frameworks & Software Standards
1 667 (26.06%) .NET
2 406 (15.87%) AngularJS
3 401 (15.67%) REST
4 376 (14.69%) CSS
5 366 (14.30%) HTML
6 330 (12.90%) React
7 323 (12.62%) Web Services
8 312 (12.19%) Spring
9 288 (11.25%) RESTful
10 285 (11.14%) Node.js
11 208 (8.13%) HTML5
12 206 (8.05%) ASP.NET Web API
13 192 (7.50%) ASP.NET
14 179 (6.99%) Spring Boot
15 177 (6.92%) Twitter Bootstrap
16 164 (6.41%) .NET Core
17 155 (6.06%) .NET Framework
18 148 (5.78%) CSS3
19 145 (5.67%) XML
20 143 (5.59%) Kafka
Miscellaneous
1 222 (8.68%) Mobile App
2 199 (7.78%) Greenfield Project
3 181 (7.07%) User Experience
4 135 (5.28%) Analytical Skills
5 97 (3.79%) Self-Motivation
6 88 (3.44%) Cloud Native
7 77 (3.01%) Blog
8 72 (2.81%) Public Cloud
9 64 (2.50%) Enterprise Software
10 60 (2.34%) Data Structures
11 55 (2.15%) Hedge funds
12 52 (2.03%) Algorithms
12 52 (2.03%) iPad
13 43 (1.68%) PlayStation
14 34 (1.33%) Animation
14 34 (1.33%) Virtual Team
15 31 (1.21%) Data Centre
16 30 (1.17%) N-Tier
17 29 (1.13%) Hybrid Cloud
17 29 (1.13%) Online Gambling
Operating Systems
1 382 (14.93%) Linux
2 277 (10.82%) Windows
3 176 (6.88%) Apple iOS
4 155 (6.06%) Android
5 153 (5.98%) Unix
6 51 (1.99%) Red Hat Enterprise Linux
7 40 (1.56%) CentOS
8 27 (1.06%) Windows Server
9 21 (0.82%) Mesosphere
10 19 (0.74%) Solaris
11 14 (0.55%) zOS
12 12 (0.47%) CoreOS
13 6 (0.23%) Ubuntu
14 5 (0.20%) Windows Server 2008
15 4 (0.16%) Embedded Linux
15 4 (0.16%) Oracle Linux
15 4 (0.16%) Robot Operating System
16 3 (0.12%) tvOS
17 1 (0.039%) Amazon Linux
17 1 (0.039%) DC/OS
Processes & Methodologies
1 1,760 (68.78%) Agile Software Development
2 1,040 (40.64%) TDD
3 946 (36.97%) DevOps
4 726 (28.37%) Scrum
5 650 (25.40%) Microservices
6 619 (24.19%) Software Engineering
7 550 (21.49%) Test Automation
8 548 (21.41%) BDD
9 523 (20.44%) Continuous Delivery
10 368 (14.38%) Unit Testing
11 357 (13.95%) OO
12 343 (13.40%) Kanban
13 304 (11.88%) Problem-Solving
14 286 (11.18%) Continuous Deployment
15 282 (11.02%) MVC
16 262 (10.24%) Mentoring
17 240 (9.38%) Configuration Management
18 237 (9.26%) Pair Programming
19 233 (9.11%) Fintech
20 221 (8.64%) Open Source
Programming Languages
1 960 (37.51%) Java
2 812 (31.73%) JavaScript
3 706 (27.59%) C#
4 619 (24.19%) Python
5 517 (20.20%) SQL
6 192 (7.50%) Ruby
7 184 (7.19%) Java 8
8 172 (6.72%) Bash Shell
9 161 (6.29%) PowerShell
10 159 (6.21%) Kotlin
11 125 (4.88%) Scala
11 125 (4.88%) T-SQL
12 117 (4.57%) Go
13 111 (4.34%) TypeScript
14 96 (3.75%) C++
15 67 (2.62%) Apple Swift
16 60 (2.34%) C
17 54 (2.11%) PHP
18 49 (1.91%) Objective-C
19 46 (1.80%) PL/SQL
Qualifications
1 271 (10.59%) Degree
2 114 (4.45%) Computer Science Degree
3 38 (1.48%) Security Cleared
4 36 (1.41%) MCP
5 31 (1.21%) SC Cleared
6 29 (1.13%) ISTQB
7 19 (0.74%) Microsoft Certification
8 18 (0.70%) ISEB
9 17 (0.66%) AWS Certification
10 15 (0.59%) RHCE
11 11 (0.43%) ISTQB Foundation Certification
12 8 (0.31%) ISTQB Advanced Certification
13 6 (0.23%) CEH
13 6 (0.23%) CISSP
13 6 (0.23%) CREST Certified
13 6 (0.23%) CSSLP
13 6 (0.23%) Numerate Degree
14 5 (0.20%) PhD
14 5 (0.20%) Postgraduate
15 4 (0.16%) PRINCE2 Certification
Quality Assurance & Compliance
1 227 (8.87%) QA
2 20 (0.78%) SLA
3 17 (0.66%) Data Quality
4 9 (0.35%) GDPR
5 6 (0.23%) ISO/IEC 27001
5 6 (0.23%) PCI DSS
6 5 (0.20%) Solvency II
7 3 (0.12%) Cyber Essentials
7 3 (0.12%) PMBOK
8 2 (0.078%) MiFID
8 2 (0.078%) PMO
9 1 (0.039%) NCSC
System Software
1 651 (25.44%) Docker
2 55 (2.15%) Active Directory
3 49 (1.91%) VirtualBox
4 27 (1.06%) VMware Infrastructure
5 25 (0.98%) Firmware
6 23 (0.90%) Virtual Machines
7 16 (0.63%) NFS
8 14 (0.55%) vSphere
9 12 (0.47%) Oracle RAC
9 12 (0.47%) vCloud
10 9 (0.35%) HDFS
10 9 (0.35%) Postfix
11 6 (0.23%) OpenSSH
12 5 (0.20%) Apache ZooKeeper
13 3 (0.12%) Apache Flume
14 2 (0.078%) Hyper-V
14 2 (0.078%) VMware ESXi
14 2 (0.078%) Xen
15 1 (0.039%) Cronacle
15 1 (0.039%) VMware Workstation
Systems Management
1 510 (19.93%) Kubernetes
2 397 (15.51%) Terraform
3 383 (14.97%) Ansible
4 272 (10.63%) Puppet
5 209 (8.17%) Opscode Chef
6 103 (4.03%) Prometheus
7 95 (3.71%) Docker Swarm
8 82 (3.20%) Rancher
9 70 (2.74%) Packer
10 69 (2.70%) Grafana
11 65 (2.54%) Consul
12 51 (1.99%) Salt
13 49 (1.91%) Nagios
14 44 (1.72%) Automic
15 40 (1.56%) Kibana
16 37 (1.45%) Graphite
17 27 (1.06%) ZABBIX
18 21 (0.82%) Opsview
19 16 (0.63%) Istio
19 16 (0.63%) Knative
Vendors
1 373 (14.58%) Microsoft
2 228 (8.91%) Google
3 206 (8.05%) Oracle
4 97 (3.79%) Splunk
5 90 (3.52%) SAP
6 83 (3.24%) IBM
7 70 (2.74%) Salesforce.com
8 56 (2.19%) Cloudera
9 55 (2.15%) Hortonworks
10 54 (2.11%) WorldPay
11 52 (2.03%) MuleSoft
11 52 (2.03%) Red Hat
12 48 (1.88%) Tableau
13 47 (1.84%) Talend
14 45 (1.76%) Informatica
15 38 (1.48%) Dynatrace
15 38 (1.48%) New Relic
16 37 (1.45%) Adobe
17 36 (1.41%) VMware
18 31 (1.21%) FIS