Period
to 22 April 2018

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Clojure skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clojure over the 6 months to 22 April 2018 with a comparison to the same period in the previous 2 years.

Clojure
Central London > City of London
6 months to
22 Apr 2018
Same period 2017 Same period 2016
Rank 298 309 328
Rank change year-on-year +11 +19 +105
Permanent jobs citing Clojure 42 24 59
As % of all permanent IT jobs advertised in the City of London 0.39% 0.23% 0.43%
As % of the Programming Languages category 0.65% 0.41% 0.77%
Number of salaries quoted 33 20 71
City of London median annual salary £70,000 £65,000 £62,500
Median salary % change year-on-year +7.69% +4.00% +2.04%
10th Percentile £53,000 £48,750 £42,500
90th Percentile £136,250 £100,500 £120,000
Central London median annual salary £72,500 £60,000 £62,500
% change year-on-year +20.83% -4.00% -7.41%

Clojure is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for coding skills.

All Programming Languages
City of London
Permanent vacancies with a requirement for coding skills 6,467 5,894 7,654
As % of all permanent IT jobs advertised in the City of London 59.80% 56.89% 55.64%
Number of salaries quoted 5,779 5,376 6,887
City of London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £40,000 £36,750 £36,250
90th Percentile £95,000 £95,000 £87,500
Central London median annual salary £60,000 £60,000 £55,000
% change year-on-year - +9.09% -

Clojure
Job Vacancy Trend in the City of London

Job postings citing Clojure as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Clojure in the City of London

Clojure
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Clojure in the City of London.

Salary trend for Clojure in the City of London

Clojure
Salary Histogram in the City of London

The salary distribution of IT jobs citing Clojure in the City of London over the 6 months to 22 April 2018.

Salary histogram for Clojure in the City of London

For the 6 months to 22 April 2018, IT jobs citing Clojure 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 City of London region with a requirement for Clojure.

1 26 (61.90%) Scala
2 25 (59.52%) Fintech
3 24 (57.14%) TDD
4 23 (54.76%) Java
4 23 (54.76%) JavaScript
4 23 (54.76%) Node.js
5 20 (47.62%) Continuous Integration
5 20 (47.62%) Microservices
6 19 (45.24%) Agile Software Development
6 19 (45.24%) Docker
7 18 (42.86%) React
8 15 (35.71%) Terraform
9 12 (28.57%) User Experience
9 12 (28.57%) Unit Testing
9 12 (28.57%) RESTful
10 11 (26.19%) Mobile App
10 11 (26.19%) Kafka
10 11 (26.19%) Kotlin
11 10 (23.81%) Redux
11 10 (23.81%) Mobile Application Development
11 10 (23.81%) Amazon AWS
12 9 (21.43%) Groovy
12 9 (21.43%) Web Development
12 9 (21.43%) Scrum
13 8 (19.05%) STB
13 8 (19.05%) BBC
13 8 (19.05%) BT
13 8 (19.05%) Open Source
13 8 (19.05%) Amazon EC2
13 8 (19.05%) Amazon S3

Clojure
Co-occurring IT Skills in the City of 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 8 (19.05%) Elasticsearch
2 4 (9.52%) Apache Solr
3 2 (4.76%) Apache
3 2 (4.76%) nginx
3 2 (4.76%) Tomcat
Business Applications
1 5 (11.90%) Distributed Ledger
Cloud Services
1 10 (23.81%) Amazon AWS
2 8 (19.05%) Amazon EC2
2 8 (19.05%) Amazon ElastiCache
2 8 (19.05%) Amazon S3
2 8 (19.05%) AWS Lambda
2 8 (19.05%) Serverless
3 4 (9.52%) Amazon CloudWatch
3 4 (9.52%) Amazon Kinesis
3 4 (9.52%) Amazon SQS
3 4 (9.52%) AWS CloudFormation
3 4 (9.52%) GitHub
4 2 (4.76%) Cloud Computing
5 1 (2.38%) Google Cloud Platform
Communications & Networking
1 2 (4.76%) TCP/IP
2 1 (2.38%) Broadband
Database & Business Intelligence
1 8 (19.05%) Amazon DynamoDB
1 8 (19.05%) Amazon RDS
2 4 (9.52%) Amazon Redshift
2 4 (9.52%) Big Data
3 2 (4.76%) Blockchain
3 2 (4.76%) MySQL
3 2 (4.76%) NoSQL
4 1 (2.38%) BigQuery
4 1 (2.38%) Redis
Development Applications
1 7 (16.67%) Selenium
2 5 (11.90%) Git (software)
2 5 (11.90%) gulp
2 5 (11.90%) Sinon.JS
3 4 (9.52%) Calabash
3 4 (9.52%) Cucumber
3 4 (9.52%) Jenkins
3 4 (9.52%) JUnit
4 3 (7.14%) Gatling
4 3 (7.14%) JIRA
4 3 (7.14%) JMeter
5 1 (2.38%) git-flow
5 1 (2.38%) Grunt
5 1 (2.38%) Jasmine
General
1 6 (14.29%) Finance
2 3 (7.14%) Banking
3 2 (4.76%) Games
Job Titles
1 22 (52.38%) Developer
2 13 (30.95%) React Developer
3 12 (28.57%) JavaScript Developer
4 11 (26.19%) Clojure Developer
5 10 (23.81%) Node.js Developer
6 6 (14.29%) Full Stack Developer
6 6 (14.29%) Java Developer
7 5 (11.90%) DevOps Engineer
7 5 (11.90%) Software Engineer
8 4 (9.52%) Cloud Engineer
8 4 (9.52%) Cloud Software Engineer
9 3 (7.14%) Angular Developer
9 3 (7.14%) Haskell Developer
9 3 (7.14%) Java Web Developer
9 3 (7.14%) Senior Developer
9 3 (7.14%) Senior React Developer
9 3 (7.14%) Tester
9 3 (7.14%) Web Developer
10 2 (4.76%) Applications Tester
10 2 (4.76%) Software Tester
Libraries, Frameworks & Software Standards
1 23 (54.76%) Node.js
2 18 (42.86%) React
3 12 (28.57%) RESTful
4 11 (26.19%) Kafka
5 10 (23.81%) Redux
6 6 (14.29%) AngularJS
6 6 (14.29%) Web Services
7 5 (11.90%) Grails
7 5 (11.90%) Spring
7 5 (11.90%) Spring Boot
8 4 (9.52%) CSS
8 4 (9.52%) CSS3
8 4 (9.52%) HTML
8 4 (9.52%) HTML5
8 4 (9.52%) REST
9 3 (7.14%) JSON
9 3 (7.14%) SOAP
9 3 (7.14%) XML
10 2 (4.76%) LAMP
10 2 (4.76%) React Native
Miscellaneous
1 25 (59.52%) Fintech
2 12 (28.57%) User Experience
3 11 (26.19%) Mobile App
4 8 (19.05%) BBC
4 8 (19.05%) STB
5 4 (9.52%) Computer Science
5 4 (9.52%) Digital TV
6 3 (7.14%) Analytical Skills
6 3 (7.14%) Reinsurance
7 1 (2.38%) Minimum Viable Product
Operating Systems
1 6 (14.29%) CentOS
1 6 (14.29%) Linux
1 6 (14.29%) Ubuntu
2 4 (9.52%) Unix
Processes & Methodologies
1 24 (57.14%) TDD
2 20 (47.62%) Continuous Integration
2 20 (47.62%) Microservices
3 19 (45.24%) Agile Software Development
4 12 (28.57%) Unit Testing
5 10 (23.81%) Mobile Application Development
6 9 (21.43%) Scrum
6 9 (21.43%) Web Development
7 8 (19.05%) Open Source
8 7 (16.67%) Software Engineering
9 6 (14.29%) DevOps
9 6 (14.29%) Functional Programming
10 5 (11.90%) Test Automation
11 4 (9.52%) Personalization
12 3 (7.14%) Cryptography
12 3 (7.14%) Customer-Centricity
12 3 (7.14%) Data Integration
12 3 (7.14%) SDLC
12 3 (7.14%) Software Testing
12 3 (7.14%) Test Scripting
Programming Languages
1 26 (61.90%) Scala
2 23 (54.76%) Java
2 23 (54.76%) JavaScript
3 11 (26.19%) Kotlin
4 9 (21.43%) Groovy
5 8 (19.05%) Go
6 5 (11.90%) Erlang
6 5 (11.90%) Haskell
7 4 (9.52%) Python
7 4 (9.52%) TypeScript
8 3 (7.14%) ES6
8 3 (7.14%) Jython
8 3 (7.14%) Ruby
9 2 (4.76%) Perl
9 2 (4.76%) Shell Script
10 1 (2.38%) ClojureScript
10 1 (2.38%) ES8
10 1 (2.38%) Java 8
10 1 (2.38%) Rust
10 1 (2.38%) SQL
Qualifications
1 7 (16.67%) Degree
2 4 (9.52%) Computer Science Degree
3 3 (7.14%) ISTQB
Quality Assurance & Compliance
1 4 (9.52%) QA
System Software
1 19 (45.24%) Docker
Systems Management
1 15 (35.71%) Terraform
2 2 (4.76%) Kubernetes
2 2 (4.76%) Puppet
3 1 (2.38%) Ansible
3 1 (2.38%) Opscode Chef
3 1 (2.38%) Salt
Vendors
1 8 (19.05%) Arqiva
1 8 (19.05%) BT
2 5 (11.90%) Red Hat
3 1 (2.38%) Google
3 1 (2.38%) Microsoft