Period
to

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 9 August 2022 with a comparison to the same period in the previous 2 years.

CircleCI
UK
6 months to
9 Aug 2022
Same period 2021 Same period 2020
Rank 431 478 611
Rank change year-on-year +47 +133 +313
Permanent jobs citing CircleCI 1,388 691 180
As % of all permanent jobs advertised in the UK 0.81% 0.61% 0.28%
As % of the Development Applications category 3.58% 2.88% 1.38%
Number of salaries quoted 246 327 160
10th Percentile £51,250 £53,750 £48,750
25th Percentile £57,500 £60,000 £58,438
Median annual salary (50th Percentile) £70,000 £75,000 £72,500
Median % change year-on-year -6.67% +3.45% +18.38%
75th Percentile £90,000 £95,000 £86,563
90th Percentile £100,000 £115,000 £90,000
UK excluding London median annual salary £70,000 £70,500 £62,500
% change year-on-year -0.71% +12.80% +4.17%

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 38,722 23,988 13,031
As % of all permanent IT jobs advertised in the UK 22.73% 21.04% 20.04%
Number of salaries quoted 15,537 15,428 10,581
10th Percentile £38,000 £36,250 £33,750
25th Percentile £47,500 £42,999 £42,500
Median annual salary (50th Percentile) £62,500 £57,500 £55,000
Median % change year-on-year +8.70% +4.55% +4.76%
75th Percentile £80,000 £75,000 £72,500
90th Percentile £95,000 £87,500 £85,000
UK excluding London median annual salary £55,000 £50,000 £48,000
% change year-on-year +10.00% +4.17% +6.67%

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 9 August 2022.

Salary histogram for CircleCI in the UK

CircleCI
Top 17 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 9 August 2022. 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
Jobs
England +5 1,068 £70,000 -6.67% 44
London -40 931 £85,000 +6.25% 31
Work from Home -19 652 £70,000 -6.67% 36
UK excluding London -46 135 £70,000 -0.71% 18
North of England -47 47 £65,000 -13.33% 7
Midlands -20 37 £70,000 +61.85% 1
West Midlands -32 27 £70,000 +61.85% 1
Yorkshire -20 24 £65,000 -13.33% 1
South East -60 19 £70,000 - 1
East of England -55 12 £55,000 -24.14% 2
North West -61 12 £75,000 - 3
North East -7 11 £72,500 +16.00% 3
East Midlands - 10 £70,000 -
South West -30 9 £50,000 -35.48% 2
Scotland -39 9 £65,750 -12.33% 5
Wales -15 2 £53,750 -14.00%
Northern Ireland -15 1 £70,000 +27.27%

For the 6 months to 9 August 2022, 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.

1 850 (61.24%) AWS
2 812 (58.50%) CI/CD
3 747 (53.82%) Agile
4 744 (53.60%) Python
5 707 (50.94%) Docker
6 607 (43.73%) Software Engineering
7 587 (42.29%) JavaScript
8 580 (41.79%) Jenkins
8 580 (41.79%) Terraform
9 545 (39.27%) DevOps
10 534 (38.47%) Kubernetes
11 505 (36.38%) React
12 491 (35.37%) TypeScript
13 462 (33.29%) GitHub
14 461 (33.21%) Node.js
15 422 (30.40%) GCP
16 419 (30.19%) PostgreSQL
17 410 (29.54%) Infrastructure as Code
18 408 (29.39%) Git (software)
19 396 (28.53%) Azure
19 396 (28.53%) Java
20 373 (26.87%) Test Automation
21 342 (24.64%) Finance
22 312 (22.48%) Ruby
22 312 (22.48%) Serverless
23 304 (21.90%) Continuous Integration
24 291 (20.97%) SQL
25 256 (18.44%) Mentoring
26 243 (17.51%) Full Stack Development
27 231 (16.64%) Go

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 67 (4.83%) Apache Airflow
2 61 (4.39%) Apache Spark
3 29 (2.09%) Ethereum
3 29 (2.09%) nginx
4 25 (1.80%) OpenStack
5 19 (1.37%) Apache
6 15 (1.08%) Confluence
7 8 (0.58%) Jupyter
8 5 (0.36%) CMS
9 3 (0.22%) Traefik
10 2 (0.14%) WordPress
11 1 (0.072%) Apache Pulsar
11 1 (0.072%) Drupal
Applications
1 12 (0.86%) Adobe Illustrator
1 12 (0.86%) Sketch
1 12 (0.86%) Zeplin
2 1 (0.072%) CPLEX
Business Applications
1 11 (0.79%) Shopify
2 5 (0.36%) Payment Gateway
3 4 (0.29%) Magento
Cloud Services
1 850 (61.24%) AWS
2 462 (33.29%) GitHub
3 422 (30.40%) GCP
4 396 (28.53%) Azure
5 312 (22.48%) Serverless
6 173 (12.46%) Amazon ECS
7 156 (11.24%) GitHub Actions
8 144 (10.37%) AWS CloudFormation
9 139 (10.01%) AWS Lambda
10 123 (8.86%) Amazon SQS
11 118 (8.50%) Heroku
12 112 (8.07%) Amazon S3
13 111 (8.00%) SaaS
14 98 (7.06%) Amazon EKS
15 77 (5.55%) Cloud Computing
16 75 (5.40%) Cloudflare
17 69 (4.97%) Azure DevOps
18 66 (4.76%) Amazon EC2
19 57 (4.11%) Datadog
20 56 (4.03%) Azure AKS
Communications & Networking
1 40 (2.88%) Internet
2 32 (2.31%) Firewall
2 32 (2.31%) HTTP
3 31 (2.23%) Network Security
4 20 (1.44%) Broadband
5 14 (1.01%) 5G
6 9 (0.65%) TCP/IP
7 6 (0.43%) VPN
8 3 (0.22%) Peer-to-Peer Networking
9 2 (0.14%) Calico
9 2 (0.14%) Intranet
10 1 (0.072%) Bluetooth
10 1 (0.072%) Ethernet
10 1 (0.072%) Wi-Fi
Database & Business Intelligence
1 419 (30.19%) PostgreSQL
2 195 (14.05%) Redis
3 131 (9.44%) Relational Database
4 126 (9.08%) MySQL
5 122 (8.79%) NoSQL
6 100 (7.20%) Elasticsearch
7 71 (5.12%) Data Lake
8 65 (4.68%) Big Data
9 64 (4.61%) Hadoop
10 63 (4.54%) MongoDB
11 57 (4.11%) Amazon Athena
11 57 (4.11%) Amazon RDS
12 55 (3.96%) Amazon Aurora
13 52 (3.75%) BigQuery
14 50 (3.60%) Amazon Redshift
14 50 (3.60%) Data Warehouse
15 42 (3.03%) DynamoDB
16 41 (2.95%) Apache Hive
16 41 (2.95%) Sqoop
17 31 (2.23%) Apache Cassandra
Development Applications
1 580 (41.79%) Jenkins
2 408 (29.39%) Git (software)
3 165 (11.89%) Cypress.io
4 158 (11.38%) GitLab
5 122 (8.79%) webpack
6 114 (8.21%) JIRA
6 114 (8.21%) Spinnaker
7 91 (6.56%) RSpec
8 87 (6.27%) Cucumber
9 84 (6.05%) Atlassian Bamboo
10 83 (5.98%) Travis CI
11 75 (5.40%) Selenium
12 58 (4.18%) Maven
13 47 (3.39%) GoCD
14 43 (3.10%) Gradle
15 42 (3.03%) Bitbucket
16 39 (2.81%) TeamCity
17 34 (2.45%) Storybook
18 24 (1.73%) git-flow
19 23 (1.66%) Babel
General
1 342 (24.64%) Finance
2 224 (16.14%) Social Skills
3 154 (11.10%) Inclusion and Diversity
4 150 (10.81%) Banking
4 150 (10.81%) Games
5 143 (10.30%) Retail
6 85 (6.12%) Analytical Skills
7 67 (4.83%) Pharmaceutical
8 64 (4.61%) Automotive
9 34 (2.45%) Public Sector
10 24 (1.73%) Publishing
11 23 (1.66%) Law
12 22 (1.59%) Marketing
13 17 (1.22%) Financial Institution
14 14 (1.01%) Advertising
14 14 (1.01%) Legal
15 9 (0.65%) Wearables
16 8 (0.58%) Electronics
16 8 (0.58%) Russian Language
17 7 (0.50%) Esports
Job Titles
1 414 (29.83%) Software Engineer
2 310 (22.33%) DevOps Engineer
3 162 (11.67%) Developer
4 158 (11.38%) Senior Software Engineer
5 138 (9.94%) Senior DevOps
5 138 (9.94%) Senior DevOps Engineer
6 77 (5.55%) Data Engineer
7 61 (4.39%) AWS Engineer
8 54 (3.89%) Platform Engineer
9 50 (3.60%) AWS DevOps
10 49 (3.53%) AWS DevOps Engineer
10 49 (3.53%) Senior Developer
11 43 (3.10%) Python Engineer
12 41 (2.95%) Azure Engineer
13 37 (2.67%) Full Stack Developer
13 37 (2.67%) Lead DevOps
14 35 (2.52%) Cloud Engineer
15 32 (2.31%) Architect
16 31 (2.23%) React Developer
17 29 (2.09%) Azure DevOps Engineer
Libraries, Frameworks & Software Standards
1 505 (36.38%) React
2 461 (33.21%) Node.js
3 214 (15.42%) Jest
4 207 (14.91%) Django
5 198 (14.27%) Kafka
6 196 (14.12%) Vue.js
7 192 (13.83%) CSS
8 171 (12.32%) GraphQL
9 164 (11.82%) Ruby on Rails
10 155 (11.17%) HTML
11 143 (10.30%) Redux
12 123 (8.86%) Sass
13 112 (8.07%) REST
14 100 (7.20%) Spring
15 91 (6.56%) React Native
16 80 (5.76%) RESTful
17 77 (5.55%) Nuxt
18 70 (5.04%) AngularJS
19 69 (4.97%) Apollo GraphQL
20 68 (4.90%) Spring Boot
Miscellaneous
1 143 (10.30%) Greenfield Project
1 143 (10.30%) User Experience
2 105 (7.56%) Cloud Native
3 86 (6.20%) Algorithms
4 82 (5.91%) Virtual Team
5 77 (5.55%) Data Structures
6 67 (4.83%) Private Cloud
7 63 (4.54%) Social Network
8 57 (4.11%) Blog
9 55 (3.96%) Management Information System
10 42 (3.03%) Public Cloud
11 27 (1.95%) Blockchain
12 26 (1.87%) Social Media
13 25 (1.80%) PropTech
14 23 (1.66%) Mobile App
15 22 (1.59%) Enterprise Software
16 21 (1.51%) Smartphone
17 19 (1.37%) Legacy Code
17 19 (1.37%) Renewable Energy
18 17 (1.22%) Zcash
Operating Systems
1 162 (11.67%) Linux
2 91 (6.56%) Android
3 86 (6.20%) Apple iOS
4 46 (3.31%) VMS
5 40 (2.88%) Windows
6 35 (2.52%) CentOS
7 20 (1.44%) Unix
8 10 (0.72%) Red Hat Enterprise Linux
9 8 (0.58%) CoreOS
9 8 (0.58%) Debian
10 6 (0.43%) Ubuntu
11 2 (0.14%) Mac OS
11 2 (0.14%) SUSE
11 2 (0.14%) Windows Server
Processes & Methodologies
1 812 (58.50%) CI/CD
2 747 (53.82%) Agile
3 607 (43.73%) Software Engineering
4 545 (39.27%) DevOps
5 410 (29.54%) Infrastructure as Code
6 373 (26.87%) Test Automation
7 304 (21.90%) Continuous Integration
8 256 (18.44%) Mentoring
9 243 (17.51%) Full Stack Development
10 221 (15.92%) Microservices
11 214 (15.42%) Data Science
12 196 (14.12%) Containerisation
13 191 (13.76%) TDD
14 181 (13.04%) Observability
15 168 (12.10%) Coaching
16 163 (11.74%) SDLC
16 163 (11.74%) Unit Testing
17 157 (11.31%) Machine Learning
18 152 (10.95%) Continuous Improvement
19 146 (10.52%) Site Reliability Engineering
Programming Languages
1 744 (53.60%) Python
2 587 (42.29%) JavaScript
3 491 (35.37%) TypeScript
4 396 (28.53%) Java
5 312 (22.48%) Ruby
6 291 (20.97%) SQL
7 231 (16.64%) Go
8 171 (12.32%) ES6
9 140 (10.09%) Bash
10 135 (9.73%) Kotlin
11 102 (7.35%) Scala
12 100 (7.20%) C#
13 96 (6.92%) Groovy
14 83 (5.98%) Rust
15 81 (5.84%) PHP
16 63 (4.54%) PowerShell
17 55 (3.96%) Elm
18 49 (3.53%) C++
19 28 (2.02%) Lua
20 27 (1.95%) Apple Swift
Qualifications
1 88 (6.34%) Degree
2 49 (3.53%) Computer Science Degree
3 22 (1.59%) AWS Certification
4 6 (0.43%) PhD
5 1 (0.072%) ISTQB
5 1 (0.072%) Master's Degree
5 1 (0.072%) SC Cleared
5 1 (0.072%) Security Cleared
Quality Assurance & Compliance
1 179 (12.90%) QA
2 41 (2.95%) Accessibility
3 8 (0.58%) GDPR
4 4 (0.29%) HIPAA
4 4 (0.29%) ISO/IEC 27001
5 3 (0.22%) PCI DSS
System Software
1 707 (50.94%) Docker
2 41 (2.95%) Apache Flume
3 23 (1.66%) Apache ZooKeeper
4 22 (1.59%) VMware Infrastructure
5 19 (1.37%) Virtual Machines
6 7 (0.50%) LXC
7 4 (0.29%) Active Directory
8 2 (0.14%) Ceph
8 2 (0.14%) flannel
8 2 (0.14%) Gluster
8 2 (0.14%) VMware NSX
9 1 (0.072%) Hyper-V
Systems Management
1 580 (41.79%) Terraform
2 534 (38.47%) Kubernetes
3 206 (14.84%) Ansible
4 131 (9.44%) Puppet
5 88 (6.34%) Prometheus
6 77 (5.55%) Opscode Chef
7 55 (3.96%) Istio
8 46 (3.31%) Grafana
9 44 (3.17%) Fortio
9 44 (3.17%) Kiali
10 41 (2.95%) Oozie
11 30 (2.16%) Panaseer
12 25 (1.80%) HAProxy
13 24 (1.73%) Rancher
14 22 (1.59%) Kubeflow
15 21 (1.51%) Graphite
15 21 (1.51%) Kibana
16 20 (1.44%) Argo
16 20 (1.44%) Graylog
17 19 (1.37%) Mesos
Vendors
1 148 (10.66%) New Relic
2 146 (10.52%) Google
3 57 (4.11%) Databricks
4 41 (2.95%) Cloudera
5 39 (2.81%) Apple
6 36 (2.59%) Splunk
7 34 (2.45%) Elastic Path
7 34 (2.45%) Optimizely
8 31 (2.23%) AppDynamics
9 30 (2.16%) Cisco
10 26 (1.87%) VMware
11 25 (1.80%) F5
12 20 (1.44%) Foundry
13 19 (1.37%) Funding Circle
13 19 (1.37%) YouTube
14 17 (1.22%) Checkmarx
14 17 (1.22%) ConsenSys
14 17 (1.22%) Veracode
15 16 (1.15%) Microsoft
16 14 (1.01%) Salesforce.com