Period
to 3 July 2020

The following table provides summary statistics for permanent job vacancies with a requirement for CircleCI skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CircleCI over the 6 months to 3 July 2020 with a comparison to the same period in the previous 2 years.

CircleCI
UK
6 months to
3 Jul 2020
Same period 2019 Same period 2018
Rank 627 909 1025
Rank change year-on-year +282 +116 +98
Permanent jobs citing CircleCI 218 209 194
As % of all permanent jobs advertised in the UK 0.28% 0.14% 0.11%
As % of the Development Applications category 1.40% 0.73% 0.53%
Number of salaries quoted 203 185 179
Median annual salary £70,000 £62,500 £65,000
Median salary % change year-on-year +12.00% -3.85% +13.04%
10th Percentile £48,750 £45,000 £42,500
90th Percentile £90,000 £87,500 £85,000
UK excluding London median annual salary £60,000 £60,000 £55,000
% change year-on-year - +9.09% +22.22%

CircleCI is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for development application skills.

All Development Application Skills
UK
Permanent vacancies with a requirement for development application skills 15,536 28,445 36,751
As % of all permanent IT jobs advertised in the UK 19.62% 19.41% 20.75%
Number of salaries quoted 12,382 22,602 29,849
Median annual salary £55,000 £50,500 £50,000
Median salary % change year-on-year +8.91% +1.00% +5.26%
10th Percentile £33,750 £32,500 £32,500
90th Percentile £85,000 £81,250 £77,500
UK excluding London median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

CircleCI
Job Vacancy Trend

Job postings citing CircleCI as a proportion of all IT jobs advertised.

Job vacancy trend for CircleCI in the UK

CircleCI
Salary Trend

3-month moving average salary quoted in jobs citing CircleCI.

Salary trend for CircleCI in the UK

CircleCI
Salary Histogram

Salary distribution for jobs citing CircleCI over the 6 months to 3 July 2020.

Salary histogram for CircleCI in the UK

CircleCI
Top 13 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CircleCI within the UK over the 6 months to 3 July 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
England +283 212 £70,000 +12.00% 14
London +214 154 £75,000 +7.14% 6
UK excluding London +193 58 £60,000 - 8
South East +143 32 £63,750 +21.43% 3
Work from Home +55 24 £65,000 -18.75% 2
East of England +96 8 £75,000 +66.67% 1
South West +93 7 £38,500 -
Midlands +115 5 £55,000 -8.33% 1
West Midlands +81 5 £55,000 -8.33%
North of England +72 5 £57,500 -4.17% 3
North West +89 4 £57,500 -4.17%
Yorkshire +82 1 £60,000 - 1
Wales +16 1 £42,500 -29.17%

For the 6 months to 3 July 2020, IT jobs citing CircleCI 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 with a requirement for CircleCI.

1 115 (52.75%) JavaScript
2 103 (47.25%) Agile Software Development
3 101 (46.33%) Jenkins
4 92 (42.20%) Kubernetes
5 91 (41.74%) Python
6 82 (37.61%) Docker
7 78 (35.78%) AWS
8 68 (31.19%) Node.js
9 64 (29.36%) Terraform
10 61 (27.98%) Redux
11 57 (26.15%) TypeScript
11 57 (26.15%) Git (software)
12 53 (24.31%) DevOps
13 52 (23.85%) React
14 46 (21.10%) Ansible
15 44 (20.18%) Continuous Integration
16 40 (18.35%) Machine Learning
16 40 (18.35%) Microservices
17 39 (17.89%) GCP
17 39 (17.89%) Jest
18 38 (17.43%) Go
18 38 (17.43%) Artificial Intelligence
19 37 (16.97%) Scrum
19 37 (16.97%) Azure
20 35 (16.06%) Finance
20 35 (16.06%) Java
21 34 (15.60%) Linux
22 33 (15.14%) Mocha
23 30 (13.76%) React Native
23 30 (13.76%) Serverless

CircleCI
Co-occurring IT Skills 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 16 (7.34%) Elasticsearch
2 10 (4.59%) Apache
2 10 (4.59%) Apache Spark
3 7 (3.21%) OpenStack
4 4 (1.83%) Confluence
4 4 (1.83%) IIS
5 3 (1.38%) Apache Airflow
5 3 (1.38%) Apache Solr
6 2 (0.92%) CMS
6 2 (0.92%) Drupal
6 2 (0.92%) Sitecore CMS
6 2 (0.92%) WordPress
Applications
1 23 (10.55%) Chatbot
Cloud Services
1 78 (35.78%) AWS
2 39 (17.89%) GCP
3 37 (16.97%) Azure
4 30 (13.76%) Serverless
5 23 (10.55%) GitHub
6 19 (8.72%) AWS CloudFormation
7 18 (8.26%) Amazon S3
7 18 (8.26%) SaaS
8 15 (6.88%) Amazon EC2
9 10 (4.59%) Amazon CloudWatch
9 10 (4.59%) Amazon EKS
9 10 (4.59%) Amazon SQS
9 10 (4.59%) Datadog
10 8 (3.67%) AWS Lambda
10 8 (3.67%) Virtual Private Cloud
11 7 (3.21%) AWS Elastic Beanstalk
11 7 (3.21%) Cloud Computing
11 7 (3.21%) Quay.io
12 5 (2.29%) Amazon Alexa
12 5 (2.29%) PaaS
Communications & Networking
1 10 (4.59%) HTTP
2 5 (2.29%) TCP/IP
3 3 (1.38%) Bluetooth
4 2 (0.92%) Firewall
4 2 (0.92%) Internet
4 2 (0.92%) VPN
5 1 (0.46%) Network Security
Database & Business Intelligence
1 27 (12.39%) PostgreSQL
2 17 (7.80%) NoSQL
3 13 (5.96%) Amazon DynamoDB
3 13 (5.96%) MongoDB
3 13 (5.96%) MySQL
3 13 (5.96%) Redis
4 9 (4.13%) Amazon RDS
4 9 (4.13%) Big Data
4 9 (4.13%) Flink
5 8 (3.67%) Neo4j
6 7 (3.21%) Relational Database
7 6 (2.75%) Apache Cassandra
7 6 (2.75%) Apache Ignite
7 6 (2.75%) CouchDB
7 6 (2.75%) SQL Server
8 4 (1.83%) Amazon Redshift
8 4 (1.83%) Blockchain
8 4 (1.83%) Electronic Patient Records
9 3 (1.38%) BigQuery
9 3 (1.38%) HBase
Development Applications
1 101 (46.33%) Jenkins
2 57 (26.15%) Git (software)
3 33 (15.14%) Mocha
4 24 (11.01%) TeamCity
5 20 (9.17%) Cucumber
5 20 (9.17%) Cypress.io
5 20 (9.17%) webpack
6 18 (8.26%) Selenium
7 15 (6.88%) GitLab
8 14 (6.42%) JIRA
9 13 (5.96%) Atlassian Bamboo
9 13 (5.96%) GoCD
9 13 (5.96%) Travis CI
10 12 (5.50%) Appium
10 12 (5.50%) Babel
11 11 (5.05%) Jasmine
12 8 (3.67%) Protractor
13 6 (2.75%) Artifactory
13 6 (2.75%) fastlane
13 6 (2.75%) Sonatype Nexus
General
1 35 (16.06%) Finance
2 14 (6.42%) Games
3 12 (5.50%) Banking
4 11 (5.05%) Financial Institution
5 6 (2.75%) Billing
6 5 (2.29%) Law
7 3 (1.38%) Marketing
7 3 (1.38%) Retail
8 2 (0.92%) Aerospace
8 2 (0.92%) Public Sector
9 1 (0.46%) Advertising
Job Titles
1 72 (33.03%) Developer
2 36 (16.51%) JavaScript Engineer
3 34 (15.60%) DevOps Engineer
4 30 (13.76%) Senior Developer
5 19 (8.72%) Front End Developer (Client-Side Developer)
6 16 (7.34%) QA Engineer
7 15 (6.88%) React Developer
8 14 (6.42%) AWS Engineer
9 12 (5.50%) Full Stack Developer
10 11 (5.05%) Head of Engineering
10 11 (5.05%) Principal Engineer
10 11 (5.05%) Software Engineer
11 9 (4.13%) Platform Engineer
11 9 (4.13%) Senior Front-End Developer
12 8 (3.67%) Python Developer
12 8 (3.67%) Senior React Developer
13 7 (3.21%) JavaScript Developer
13 7 (3.21%) Python Engineer
13 7 (3.21%) Senior DevOps
13 7 (3.21%) Senior QA Engineer
Libraries, Frameworks & Software Standards
1 68 (31.19%) Node.js
2 61 (27.98%) Redux
3 52 (23.85%) React
4 39 (17.89%) Jest
5 30 (13.76%) React Native
6 27 (12.39%) Enzyme
7 24 (11.01%) Kafka
8 23 (10.55%) Sass
9 21 (9.63%) GraphQL
9 21 (9.63%) Next.js
10 19 (8.72%) CSS
11 16 (7.34%) Express
11 16 (7.34%) Natural Language Processing
11 16 (7.34%) Semantic UI
12 15 (6.88%) HTML
12 15 (6.88%) HTML5
13 13 (5.96%) WebdriverIO
14 12 (5.50%) Apollo GraphQL
14 12 (5.50%) koa
14 12 (5.50%) RESTful
Miscellaneous
1 15 (6.88%) User Experience
2 14 (6.42%) Analytical Skills
3 10 (4.59%) Mobile App
4 9 (4.13%) Cloud Native
5 8 (3.67%) Self-Motivation
6 7 (3.21%) Client/Server
7 6 (2.75%) Linux Command Line
8 5 (2.29%) Public Cloud
9 3 (1.38%) Greenfield Project
10 2 (0.92%) Algorithms
10 2 (0.92%) Video on Demand
11 1 (0.46%) Digital Media
11 1 (0.46%) Enterprise Software
11 1 (0.46%) NHS
11 1 (0.46%) Over-the-Top Content
11 1 (0.46%) Video\Live Streaming
11 1 (0.46%) Virtual Team
Operating Systems
1 34 (15.60%) Linux
2 13 (5.96%) Windows
3 7 (3.21%) CentOS
3 7 (3.21%) CoreOS
4 6 (2.75%) Apple iOS
5 5 (2.29%) Android
5 5 (2.29%) Ubuntu
6 2 (0.92%) Debian
6 2 (0.92%) Red Hat Enterprise Linux
6 2 (0.92%) Windows Server
7 1 (0.46%) Unix
Processes & Methodologies
1 103 (47.25%) Agile Software Development
2 53 (24.31%) DevOps
3 44 (20.18%) Continuous Integration
4 40 (18.35%) Machine Learning
4 40 (18.35%) Microservices
5 38 (17.43%) Artificial Intelligence
6 37 (16.97%) Scrum
7 27 (12.39%) Conversational UI
7 27 (12.39%) Fintech
8 26 (11.93%) Test Automation
9 25 (11.47%) Software Engineering
10 24 (11.01%) Continuous Delivery
10 24 (11.01%) Infrastructure as Code
11 21 (9.63%) Front End Development
12 20 (9.17%) TDD
13 19 (8.72%) Continuous Improvement
14 16 (7.34%) BDD
14 16 (7.34%) Neural Network
15 15 (6.88%) Functional Programming
16 14 (6.42%) Analytics
Programming Languages
1 115 (52.75%) JavaScript
2 91 (41.74%) Python
3 57 (26.15%) TypeScript
4 38 (17.43%) Go
5 35 (16.06%) Java
6 23 (10.55%) ES6
7 22 (10.09%) SQL
8 15 (6.88%) Bash Shell
8 15 (6.88%) Rust
9 13 (5.96%) Kotlin
9 13 (5.96%) Ruby
10 11 (5.05%) Scala
11 9 (4.13%) C#
11 9 (4.13%) PowerShell
12 7 (3.21%) Apple Swift
12 7 (3.21%) ES7
13 6 (2.75%) Clojure
13 6 (2.75%) F#
13 6 (2.75%) Haskell
13 6 (2.75%) Objective-C
Qualifications
1 16 (7.34%) Degree
2 8 (3.67%) Computer Science Degree
3 3 (1.38%) Security Cleared
4 1 (0.46%) MCP
4 1 (0.46%) MCSE
4 1 (0.46%) Microsoft Certification
4 1 (0.46%) PRINCE2 Certification
4 1 (0.46%) SC Cleared
Quality Assurance & Compliance
1 20 (9.17%) QA
2 4 (1.83%) ISO 13485
3 1 (0.46%) PCI DSS
System Software
1 82 (37.61%) Docker
2 8 (3.67%) Active Directory
3 3 (1.38%) Apache ZooKeeper
Systems Management
1 92 (42.20%) Kubernetes
2 64 (29.36%) Terraform
3 46 (21.10%) Ansible
4 20 (9.17%) Prometheus
5 16 (7.34%) Opscode Chef
6 15 (6.88%) Puppet
7 13 (5.96%) Kubeflow
8 6 (2.75%) Grafana
8 6 (2.75%) Single Sign-On
9 5 (2.29%) Docker Swarm
10 4 (1.83%) Kibana
11 3 (1.38%) Graphite
12 2 (0.92%) Istio
12 2 (0.92%) Nagios
12 2 (0.92%) Packer
13 1 (0.46%) Capistrano
13 1 (0.46%) Salt
Vendors
1 27 (12.39%) Google
2 19 (8.72%) New Relic
3 11 (5.05%) Microsoft
4 6 (2.75%) Veracode
5 5 (2.29%) Confluent
6 4 (1.83%) Splunk
7 3 (1.38%) GoCardless
7 3 (1.38%) hybris
7 3 (1.38%) Rollbar
7 3 (1.38%) SendGrid
8 2 (0.92%) Percona
8 2 (0.92%) Sitecore
9 1 (0.46%) AppDynamics