Period
to 30 July 2021

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Continuous Delivery skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Continuous Delivery over the 6 months to 30 July 2021 with a comparison to the same period in the previous 2 years.

Continuous Delivery
England > London
6 months to
30 Jul 2021
Same period 2020 Same period 2019
Rank 123 166 143
Rank change year-on-year +43 -23 +43
Permanent jobs citing Continuous Delivery 1,308 597 1,391
As % of all permanent jobs advertised in London 2.89% 2.10% 2.44%
As % of the Processes & Methodologies category 3.03% 2.23% 2.60%
Number of salaries quoted 578 488 1,007
10th Percentile £52,500 £45,000 £45,750
25th Percentile £60,000 £57,188 £56,250
Median annual salary (50th Percentile) £75,000 £73,000 £74,500
Median % change year-on-year +2.74% -2.01% +10.37%
75th Percentile £90,000 £90,000 £86,250
90th Percentile £105,000 £97,500 £98,300
England median annual salary £67,500 £65,000 £62,500
% change year-on-year +3.85% +4.00% +4.17%

Continuous Delivery 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 43,167 26,769 53,447
As % of all permanent IT jobs advertised in London 95.24% 94.02% 93.58%
Number of salaries quoted 28,629 21,954 43,974
10th Percentile £42,500 £41,250 £36,250
25th Percentile £52,500 £51,250 £47,500
Median annual salary (50th Percentile) £70,000 £68,000 £65,000
Median % change year-on-year +2.94% +4.62% +8.33%
75th Percentile £87,500 £85,000 £82,500
90th Percentile £105,000 £105,000 £97,500
England median annual salary £57,500 £55,000 £52,500
% change year-on-year +4.55% +4.76% +5.00%

Continuous Delivery
Job Vacancy Trend in London

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

Job vacancy trend for Continuous Delivery in London

Continuous Delivery
Salary Trend in London

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

Salary trend for Continuous Delivery in London

Continuous Delivery
Salary Histogram in London

Salary distribution for jobs citing Continuous Delivery in London over the 6 months to 30 July 2021.

Salary histogram for Continuous Delivery in London

Continuous Delivery
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 Delivery within the London region over the 6 months to 30 July 2021. 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 -19 116 £80,000 +10.34% 46
West London +28 84 £67,500 +45.95% 18
South London 0 30 £77,500 +34.78% 4
East London +7 8 £75,000 +3.45% 13
Continuous Delivery
England

For the 6 months to 30 July 2021, IT jobs citing Continuous Delivery 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 Delivery.

1 823 (62.92%) Agile Software Development
2 667 (50.99%) AWS
3 590 (45.11%) Continuous Integration
4 559 (42.74%) DevOps
5 461 (35.24%) Microservices
6 445 (34.02%) TDD
7 436 (33.33%) JavaScript
8 434 (33.18%) Java
9 422 (32.26%) Software Engineering
10 408 (31.19%) React
11 382 (29.20%) Docker
12 364 (27.83%) Python
13 345 (26.38%) Test Automation
14 341 (26.07%) Kubernetes
15 335 (25.61%) Azure
16 321 (24.54%) Social Skills
17 317 (24.24%) Finance
18 291 (22.25%) Node.js
19 271 (20.72%) GCP
20 270 (20.64%) Mentoring
21 263 (20.11%) SQL
22 257 (19.65%) Full Stack Development
23 249 (19.04%) Jenkins
24 226 (17.28%) Serverless
25 224 (17.13%) CSS
26 222 (16.97%) Git (software)
27 221 (16.90%) Terraform
28 220 (16.82%) TypeScript
28 220 (16.82%) User Experience
29 216 (16.51%) HTML

Continuous Delivery
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 60 (4.59%) Elasticsearch
2 57 (4.36%) Apache Airflow
3 44 (3.36%) Confluence
4 42 (3.21%) Apache Spark
5 38 (2.91%) Apache
6 31 (2.37%) IIS
7 24 (1.83%) nginx
8 22 (1.68%) Luigi
9 18 (1.38%) Apache Pig
10 14 (1.07%) Traefik
11 10 (0.76%) SharePoint
12 8 (0.61%) OpenStack
13 7 (0.54%) Drupal
13 7 (0.54%) WordPress
14 6 (0.46%) Jupyter
15 4 (0.31%) Jetty
15 4 (0.31%) Tomcat
16 3 (0.23%) Cloud Foundry
16 3 (0.23%) CloudStack
16 3 (0.23%) Oracle SOA Suite
Applications
1 22 (1.68%) Sketch
2 21 (1.61%) InVision
3 1 (0.076%) Microsoft Excel
3 1 (0.076%) Microsoft Office
3 1 (0.076%) Spreadsheet
3 1 (0.076%) Zeplin
Business Applications
1 9 (0.69%) Payment Gateway
2 8 (0.61%) Magento
3 6 (0.46%) R3 Corda
4 5 (0.38%) Distributed Ledger
5 2 (0.15%) Dynamics CRM
6 1 (0.076%) BASE24
6 1 (0.076%) Refinitiv Enterprise Platform
6 1 (0.076%) RMDS
Cloud Services
1 667 (50.99%) AWS
2 335 (25.61%) Azure
3 271 (20.72%) GCP
4 226 (17.28%) Serverless
5 154 (11.77%) AWS Lambda
6 131 (10.02%) GitHub
7 99 (7.57%) Amazon S3
8 85 (6.50%) AWS CloudFormation
9 78 (5.96%) SaaS
10 69 (5.28%) Amazon ECS
11 55 (4.20%) Amazon EKS
12 51 (3.90%) Amazon Cognito
13 45 (3.44%) Amazon CloudWatch
14 44 (3.36%) Cloud Computing
15 41 (3.13%) OpenShift
16 38 (2.91%) Amazon EC2
17 36 (2.75%) npm
18 34 (2.60%) Amazon Kinesis
19 29 (2.22%) AWS Fargate
19 29 (2.22%) Heroku
Communications & Networking
1 96 (7.34%) HTTP
2 38 (2.91%) Broadband
3 34 (2.60%) Firewall
4 31 (2.37%) Internet
5 22 (1.68%) SSL
6 14 (1.07%) DNS
7 13 (0.99%) WebEx
8 11 (0.84%) TCP/IP
9 6 (0.46%) VPN
10 3 (0.23%) VLAN
11 2 (0.15%) ATM
11 2 (0.15%) FTP
11 2 (0.15%) Network Security
11 2 (0.15%) SD-WAN
11 2 (0.15%) SMS
11 2 (0.15%) tcpdump
11 2 (0.15%) VoIP
11 2 (0.15%) WAN
12 1 (0.076%) DHCP
12 1 (0.076%) HTTPS
Database & Business Intelligence
1 152 (11.62%) MySQL
1 152 (11.62%) NoSQL
2 140 (10.70%) SQL Server
3 133 (10.17%) PostgreSQL
4 130 (9.94%) Amazon DynamoDB
5 99 (7.57%) Redis
6 89 (6.80%) Big Data
7 81 (6.19%) MongoDB
8 52 (3.98%) Amazon RDS
9 46 (3.52%) Relational Database
10 42 (3.21%) Amazon Aurora
11 40 (3.06%) Data Warehouse
12 35 (2.68%) Apache Cassandra
13 32 (2.45%) Hadoop
13 32 (2.45%) Oracle Database
14 22 (1.68%) Data Lake
15 17 (1.30%) Amazon Athena
16 14 (1.07%) Tableau
17 11 (0.84%) Blockchain
17 11 (0.84%) OLTP
Development Applications
1 249 (19.04%) Jenkins
2 222 (16.97%) Git (software)
3 133 (10.17%) JIRA
4 99 (7.57%) Selenium
5 77 (5.89%) webpack
6 71 (5.43%) TeamCity
7 63 (4.82%) Octopus Deploy
8 54 (4.13%) GitLab
9 46 (3.52%) Cucumber
10 45 (3.44%) gulp
11 42 (3.21%) Cypress.io
11 42 (3.21%) JUnit
12 39 (2.98%) Maven
13 37 (2.83%) Atlassian Bamboo
14 34 (2.60%) SpecFlow
14 34 (2.60%) Travis CI
15 31 (2.37%) NUnit
15 31 (2.37%) Team Foundation Server
16 29 (2.22%) IBM UrbanCode
17 26 (1.99%) CircleCI
General
1 321 (24.54%) Social Skills
2 317 (24.24%) Finance
3 111 (8.49%) Retail
4 106 (8.10%) Banking
5 84 (6.42%) Analytical Skills
6 59 (4.51%) Games
7 52 (3.98%) Marketing
8 47 (3.59%) Public Sector
9 44 (3.36%) Inclusion and Diversity
10 22 (1.68%) Presentation Skills
11 21 (1.61%) Advertising
12 20 (1.53%) Electronics
13 19 (1.45%) Telecoms
14 17 (1.30%) Back Office
15 16 (1.22%) Billing
16 15 (1.15%) Law
17 14 (1.07%) Investment Banking
18 12 (0.92%) Financial Institution
18 12 (0.92%) Front Office
18 12 (0.92%) Manufacturing
Job Titles
1 394 (30.12%) Developer
2 232 (17.74%) Software Engineer
3 149 (11.39%) Senior Developer
4 120 (9.17%) DevOps Engineer
5 90 (6.88%) Senior Software Engineer
6 86 (6.57%) React Developer
7 81 (6.19%) Java Developer
8 60 (4.59%) Architect
9 56 (4.28%) Java Engineer
10 51 (3.90%) Senior React Developer
11 48 (3.67%) Full Stack Developer
12 40 (3.06%) .NET Developer
13 37 (2.83%) Front End Developer (Client-Side Developer)
14 35 (2.68%) Backend Developer
15 34 (2.60%) Azure Engineer
16 33 (2.52%) Cloud Engineer
16 33 (2.52%) UI Developer
17 32 (2.45%) Java Software Engineer
17 32 (2.45%) JavaScript Developer
18 30 (2.29%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 408 (31.19%) React
2 291 (22.25%) Node.js
3 224 (17.13%) CSS
4 216 (16.51%) HTML
5 210 (16.06%) REST
6 198 (15.14%) AngularJS
7 194 (14.83%) Spring
8 192 (14.68%) .NET
9 154 (11.77%) Web Services
10 136 (10.40%) .NET Core
11 132 (10.09%) Redux
12 129 (9.86%) Kafka
13 111 (8.49%) Spring Boot
14 110 (8.41%) HTML5
14 110 (8.41%) RESTful
15 97 (7.42%) GraphQL
16 84 (6.42%) CSS3
17 73 (5.58%) Sass
18 69 (5.28%) .NET Framework
19 64 (4.89%) Vue.js
Miscellaneous
1 220 (16.82%) User Experience
2 111 (8.49%) Mobile App
3 82 (6.27%) Self-Motivation
4 60 (4.59%) Linux Command Line
5 52 (3.98%) Algorithms
6 45 (3.44%) Cloud Native
7 41 (3.13%) Greenfield Project
8 40 (3.06%) iPhone
9 35 (2.68%) Virtual Team
10 32 (2.45%) Public Cloud
11 29 (2.22%) Enterprise Software
12 28 (2.14%) SWIFT
13 26 (1.99%) Social Media
14 25 (1.91%) Blog
15 24 (1.83%) Online Banking
16 20 (1.53%) Data Structures
17 19 (1.45%) Legacy Code
18 14 (1.07%) iPad
19 13 (0.99%) Legacy Systems
20 12 (0.92%) Video\Live Streaming
Operating Systems
1 201 (15.37%) Linux
2 90 (6.88%) Windows
3 76 (5.81%) Android
4 68 (5.20%) Apple iOS
5 29 (2.22%) Mesosphere
6 28 (2.14%) Unix
7 24 (1.83%) Red Hat Enterprise Linux
8 20 (1.53%) CentOS
9 17 (1.30%) Windows Server
10 12 (0.92%) Ubuntu
11 6 (0.46%) watchOS
12 4 (0.31%) Windows Server 2008
13 2 (0.15%) Mac OS
14 1 (0.076%) VMS
14 1 (0.076%) Windows Server 2012
Processes & Methodologies
1 823 (62.92%) Agile Software Development
2 590 (45.11%) Continuous Integration
3 559 (42.74%) DevOps
4 461 (35.24%) Microservices
5 445 (34.02%) TDD
6 422 (32.26%) Software Engineering
7 345 (26.38%) Test Automation
8 270 (20.64%) Mentoring
9 257 (19.65%) Full Stack Development
10 210 (16.06%) Scrum
11 201 (15.37%) BDD
12 189 (14.45%) Coaching
13 172 (13.15%) Open Source
14 157 (12.00%) Front End Development
15 155 (11.85%) Unit Testing
16 150 (11.47%) Analytics
17 146 (11.16%) Pair Programming
18 145 (11.09%) Fintech
19 143 (10.93%) SDLC
20 141 (10.78%) OO
Programming Languages
1 436 (33.33%) JavaScript
2 434 (33.18%) Java
3 364 (27.83%) Python
4 263 (20.11%) SQL
5 220 (16.82%) TypeScript
6 177 (13.53%) C#
7 99 (7.57%) Go
8 89 (6.80%) ES6
9 88 (6.73%) Kotlin
10 86 (6.57%) Java 8
11 76 (5.81%) PowerShell
12 63 (4.82%) Bash Shell
13 62 (4.74%) Ruby
14 53 (4.05%) Scala
15 52 (3.98%) PHP
16 35 (2.68%) Java 11
17 31 (2.37%) Apple Swift
18 25 (1.91%) Groovy
19 24 (1.83%) ES7
20 22 (1.68%) C
Qualifications
1 95 (7.26%) Degree
2 69 (5.28%) Computer Science Degree
3 22 (1.68%) SANS
4 17 (1.30%) Security Cleared
5 12 (0.92%) ISTQB
6 11 (0.84%) SC Cleared
7 7 (0.54%) Microsoft Certification
8 5 (0.38%) Master's Degree
8 5 (0.38%) MBA
9 4 (0.31%) AWS Certification
9 4 (0.31%) Numerate Degree
9 4 (0.31%) RIBA
10 3 (0.23%) CCNA
10 3 (0.23%) Cisco Certification
10 3 (0.23%) CISSP
10 3 (0.23%) CSSLP
10 3 (0.23%) ISSAP
10 3 (0.23%) OSCP
10 3 (0.23%) RHCE
10 3 (0.23%) RHCSA
Quality Assurance & Compliance
1 177 (13.53%) QA
2 44 (3.36%) Accessibility
3 22 (1.68%) WCAG
4 19 (1.45%) GDPR
4 19 (1.45%) PCI DSS
5 12 (0.92%) Data Quality
6 7 (0.54%) Sarbanes-Oxley
7 1 (0.076%) Cyber Essentials
7 1 (0.076%) HMG Security Policy Framework
7 1 (0.076%) ISO 8583
7 1 (0.076%) ISO/IEC 27001
7 1 (0.076%) NIST
7 1 (0.076%) PMO
System Software
1 382 (29.20%) Docker
2 18 (1.38%) VMware Infrastructure
3 17 (1.30%) Apache ZooKeeper
4 11 (0.84%) ISA Server
5 10 (0.76%) Active Directory
6 1 (0.076%) Hyper-V
6 1 (0.076%) Xen
Systems Management
1 341 (26.07%) Kubernetes
2 221 (16.90%) Terraform
3 163 (12.46%) Ansible
4 98 (7.49%) Puppet
5 81 (6.19%) Prometheus
6 70 (5.35%) Opscode Chef
7 68 (5.20%) Grafana
8 34 (2.60%) Graphite
9 29 (2.22%) Automic
10 27 (2.06%) Consul
11 26 (1.99%) Graylog
11 26 (1.99%) Opsgenie
12 25 (1.91%) Kibana
13 21 (1.61%) logstash
14 20 (1.53%) Hadoop YARN
15 16 (1.22%) Istio
16 15 (1.15%) yum
17 12 (0.92%) Bugsnag
18 11 (0.84%) Mesos
18 11 (0.84%) Packer
Vendors
1 181 (13.84%) Google
2 116 (8.87%) Microsoft
3 66 (5.05%) Oracle
4 42 (3.21%) Red Hat
5 39 (2.98%) Spotify
6 29 (2.22%) Splunk
7 24 (1.83%) Apple
8 20 (1.53%) SAP
9 19 (1.45%) VMware
10 15 (1.15%) Atlassian
11 14 (1.07%) Facebook
12 10 (0.76%) Capita
12 10 (0.76%) Salesforce.com
13 9 (0.69%) Netlify
14 8 (0.61%) Cisco
14 8 (0.61%) Citrix
14 8 (0.61%) Dynatrace
15 7 (0.54%) Cadence
15 7 (0.54%) Samsung
16 5 (0.38%) IBM