Period
to 19 July 2018

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Ruby on Rails skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ruby on Rails over the 6 months to 19 July 2018 with a comparison to the same period in the previous 2 years.

Ruby on Rails (RoR)
England > London
6 months to
19 Jul 2018
Same period 2017 Same period 2016
Rank 468 437 349
Rank change year-on-year -31 -88 +95
Permanent jobs citing Ruby on Rails 409 494 751
As % of all permanent IT jobs advertised in London 0.58% 0.67% 0.90%
As % of the Libraries, Frameworks & Software Standards category 1.42% 1.68% 2.23%
Number of salaries quoted 382 447 699
London median annual salary £62,500 £60,000 £60,000
Median salary % change year-on-year +4.17% - +9.09%
10th Percentile £37,500 £40,000 £38,750
90th Percentile £90,000 £77,500 £82,500
England median annual salary £55,000 £52,500 £55,000
% change year-on-year +4.76% -4.55% +10.00%

Ruby on Rails is in the Software Libraries and Frameworks 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 technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 28,895 29,379 33,682
As % of all permanent IT jobs advertised in London 40.77% 40.08% 40.56%
Number of salaries quoted 23,616 24,342 29,602
London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £37,500 £36,250 £35,000
90th Percentile £93,750 £88,750 £85,000
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

Ruby on Rails
Job Vacancy Trend in London

Job postings citing Ruby on Rails as a percentage of all IT jobs advertised in London.

Job vacancy trend for Ruby on Rails in London

Ruby on Rails
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Ruby on Rails in London.

Salary trend for Ruby on Rails in London

Ruby on Rails
Salary Histogram in London

The salary distribution of IT jobs citing Ruby on Rails in London over the 6 months to 19 July 2018.

Salary histogram for Ruby on Rails in London

Ruby on Rails
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Ruby on Rails within the London region over the 6 months to 19 July 2018. 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 -100 68 £60,000 - 21
East London +10 5 £42,500 -19.05% 8
West London +10 4 £44,580 +27.37% 9
South London 0 3 £60,000 +41.18% 1
Ruby on Rails
England

For the 6 months to 19 July 2018, IT jobs citing Ruby on Rails 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 Ruby on Rails.

1 408 (99.76%) Ruby
2 261 (63.81%) JavaScript
3 197 (48.17%) Agile Software Development
4 164 (40.10%) CSS
5 162 (39.61%) HTML
6 141 (34.47%) TDD
7 135 (33.01%) React
8 95 (23.23%) MySQL
9 90 (22.00%) Amazon AWS
10 86 (21.03%) PostgreSQL
11 85 (20.78%) Node.js
12 84 (20.54%) Git (software)
13 80 (19.56%) Finance
13 80 (19.56%) Fintech
14 77 (18.83%) DevOps
15 72 (17.60%) Software Engineering
16 71 (17.36%) SQL
16 71 (17.36%) Linux
17 67 (16.38%) Redis
18 59 (14.43%) Machine Learning
18 59 (14.43%) GitHub
19 57 (13.94%) Elixir
19 57 (13.94%) Python
19 57 (13.94%) Java
20 56 (13.69%) Blockchain
21 55 (13.45%) Docker
22 48 (11.74%) AngularJS
22 48 (11.74%) Artificial Intelligence
22 48 (11.74%) Degree
23 47 (11.49%) Front End Development

Ruby on Rails
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 27 (6.60%) Elasticsearch
2 18 (4.40%) Ethereum
3 17 (4.16%) Hyperledger
4 11 (2.69%) Apache
5 8 (1.96%) CMS
5 8 (1.96%) WordPress
6 4 (0.98%) Alfresco
6 4 (0.98%) Apache Solr
7 3 (0.73%) nginx
8 1 (0.24%) Confluence
8 1 (0.24%) Tomcat
Applications
1 2 (0.49%) Spreadsheet
Business Applications
1 5 (1.22%) Distributed Ledger
2 1 (0.24%) Payment Gateway
2 1 (0.24%) Ripple
2 1 (0.24%) Shopify
Cloud Services
1 90 (22.00%) Amazon AWS
2 59 (14.43%) GitHub
3 46 (11.25%) Heroku
4 25 (6.11%) Microsoft Azure
5 20 (4.89%) Cloud Computing
5 20 (4.89%) SaaS
6 10 (2.44%) Slack
7 8 (1.96%) Trello
8 7 (1.71%) Google Cloud Platform
9 6 (1.47%) Amazon EC2
10 5 (1.22%) AWS OpsWorks
10 5 (1.22%) IaaS
10 5 (1.22%) npm
11 3 (0.73%) Amazon CloudWatch
11 3 (0.73%) PaaS
12 2 (0.49%) AWS CloudFormation
12 2 (0.49%) Office 365
12 2 (0.49%) OpenShift
12 2 (0.49%) Sumo Logic
13 1 (0.24%) CloudFront
Communications & Networking
1 7 (1.71%) HTTP
1 7 (1.71%) Skype
2 4 (0.98%) Firewall
3 3 (0.73%) Network Security
4 2 (0.49%) Internet
4 2 (0.49%) Remote Desktop
4 2 (0.49%) SSH
4 2 (0.49%) SSL
4 2 (0.49%) TCP/IP
5 1 (0.24%) Broadband
Database & Business Intelligence
1 95 (23.23%) MySQL
2 86 (21.03%) PostgreSQL
3 67 (16.38%) Redis
4 56 (13.69%) Blockchain
5 43 (10.51%) NoSQL
6 28 (6.85%) MongoDB
7 12 (2.93%) Big Data
7 12 (2.93%) Relational Database
8 9 (2.20%) Amazon Redshift
9 7 (1.71%) Data Warehouse
10 6 (1.47%) RDBMS
11 4 (0.98%) Amazon RDS
11 4 (0.98%) MariaDB
12 3 (0.73%) Hadoop
12 3 (0.73%) Neo4j
13 2 (0.49%) SQL Server
13 2 (0.49%) SQL Server Integration Services
14 1 (0.24%) Apache Cassandra
Development Applications
1 84 (20.54%) Git (software)
2 42 (10.27%) RSpec
3 26 (6.36%) Jenkins
4 20 (4.89%) CircleCI
5 19 (4.65%) Cucumber
6 15 (3.67%) webpack
7 14 (3.42%) git-flow
8 12 (2.93%) Travis CI
9 11 (2.69%) PhantomJS
10 10 (2.44%) JIRA
11 9 (2.20%) CasperJS
12 8 (1.96%) Selenium
13 6 (1.47%) Jasmine
14 5 (1.22%) Babel
14 5 (1.22%) gulp
15 4 (0.98%) Wercker
16 3 (0.73%) Codeship
16 3 (0.73%) SoapUI
16 3 (0.73%) Sublime Text
16 3 (0.73%) Visual Studio Code
General
1 80 (19.56%) Finance
2 26 (6.36%) Banking
2 26 (6.36%) Law
3 23 (5.62%) Games
4 21 (5.13%) Telecoms
5 17 (4.16%) Marketing
6 8 (1.96%) Advertising
7 5 (1.22%) Retail
8 4 (0.98%) Legal
9 2 (0.49%) Back Office
9 2 (0.49%) Digital Economy
9 2 (0.49%) Electronics
9 2 (0.49%) Financial Institution
9 2 (0.49%) Local Government
9 2 (0.49%) Manufacturing
10 1 (0.24%) Automotive
10 1 (0.24%) Billing
Job Titles
1 314 (76.77%) Developer
2 130 (31.78%) Ruby Developer
3 118 (28.85%) Ruby on Rails Developer
4 84 (20.54%) Senior Developer
5 66 (16.14%) Full Stack Developer
6 55 (13.45%) Senior Ruby Developer
7 33 (8.07%) JavaScript Developer
8 27 (6.60%) Blockchain Developer
9 23 (5.62%) Front End Developer (Client-Side Developer)
9 23 (5.62%) Software Engineer
10 19 (4.65%) Ruby Engineer
11 18 (4.40%) Junior
12 16 (3.91%) Data Science Developer
12 16 (3.91%) Junior Developer
12 16 (3.91%) Senior Ruby on Rails Developer
13 13 (3.18%) Artificial Intelligence Developer
14 12 (2.93%) HTML Developer
15 11 (2.69%) DevOps Engineer
15 11 (2.69%) HTML CSS Developer
16 10 (2.44%) React Developer
Libraries, Frameworks & Software Standards
1 164 (40.10%) CSS
2 162 (39.61%) HTML
3 135 (33.01%) React
4 85 (20.78%) Node.js
5 48 (11.74%) AngularJS
6 41 (10.02%) Sass
7 40 (9.78%) REST
8 33 (8.07%) RabbitMQ
9 32 (7.82%) jQuery
9 32 (7.82%) Redux
10 28 (6.85%) JSON
11 25 (6.11%) Sinatra
12 24 (5.87%) HTML5
13 22 (5.38%) .NET
13 22 (5.38%) CSS3
14 20 (4.89%) Vue.js
15 19 (4.65%) Memcached
16 14 (3.42%) Ember.js
17 13 (3.18%) LESS
17 13 (3.18%) RESTful
Miscellaneous
1 80 (19.56%) Fintech
2 44 (10.76%) Greenfield Project
3 43 (10.51%) Computer Science
3 43 (10.51%) Mobile App
4 33 (8.07%) User Experience
5 28 (6.85%) Bitcoin
6 23 (5.62%) Linux Command Line
7 14 (3.42%) Online Games
8 11 (2.69%) Self-Motivation
9 8 (1.96%) NHS
10 6 (1.47%) Data Centre
10 6 (1.47%) N-Tier
11 3 (0.73%) Analytical Skills
11 3 (0.73%) Public Cloud
11 3 (0.73%) Virtual Team
12 2 (0.49%) EPoS
12 2 (0.49%) iPad
12 2 (0.49%) iPhone
12 2 (0.49%) Replication
13 1 (0.24%) Client/Server
Operating Systems
1 71 (17.36%) Linux
2 20 (4.89%) Apple iOS
3 18 (4.40%) Android
4 9 (2.20%) Windows
5 5 (1.22%) Unix
5 5 (1.22%) Windows Server
6 3 (0.73%) CentOS
7 2 (0.49%) Mac OS X
8 1 (0.24%) Amazon Linux
8 1 (0.24%) Ubuntu
Processes & Methodologies
1 197 (48.17%) Agile Software Development
2 141 (34.47%) TDD
3 77 (18.83%) DevOps
4 72 (17.60%) Software Engineering
5 59 (14.43%) Machine Learning
6 48 (11.74%) Artificial Intelligence
7 47 (11.49%) Front End Development
8 43 (10.51%) BDD
9 39 (9.54%) Continuous Integration
9 39 (9.54%) Scrum
10 37 (9.05%) Refactoring
11 34 (8.31%) Continuous Delivery
12 31 (7.58%) Web Development
13 30 (7.33%) Microservices
13 30 (7.33%) Problem-Solving
14 29 (7.09%) Data Science
15 23 (5.62%) Cryptocurrency
16 20 (4.89%) People Management
17 19 (4.65%) Kanban
18 18 (4.40%) Analytics
Programming Languages
1 408 (99.76%) Ruby
2 261 (63.81%) JavaScript
3 71 (17.36%) SQL
4 57 (13.94%) Elixir
4 57 (13.94%) Java
4 57 (13.94%) Python
5 30 (7.33%) CoffeeScript
6 27 (6.60%) Bash Shell
7 26 (6.36%) Go
8 23 (5.62%) PHP
9 19 (4.65%) ES6
10 17 (4.16%) Solidity
11 11 (2.69%) C++
11 11 (2.69%) F#
11 11 (2.69%) TypeScript
12 10 (2.44%) ActionScript
13 8 (1.96%) C#
14 7 (1.71%) Clojure
15 6 (1.47%) ES7
15 6 (1.47%) Scala
Qualifications
1 48 (11.74%) Degree
2 10 (2.44%) Computer Science Degree
3 6 (1.47%) Master's Degree
4 4 (0.98%) Numerate Degree
Quality Assurance & Compliance
1 17 (4.16%) QA
2 4 (0.98%) GCP
System Software
1 55 (13.45%) Docker
2 4 (0.98%) Active Directory
3 2 (0.49%) VMware Infrastructure
3 2 (0.49%) VMware NSX
Systems Management
1 35 (8.56%) Kubernetes
2 31 (7.58%) Ansible
3 14 (3.42%) Puppet
4 12 (2.93%) Kibana
5 11 (2.69%) Opscode Chef
6 4 (0.98%) Single Sign-On
7 3 (0.73%) HAProxy
8 2 (0.49%) logstash
8 2 (0.49%) Terraform
9 1 (0.24%) Grafana
9 1 (0.24%) HP Quality Center
Vendors
1 16 (3.91%) Google
2 6 (1.47%) Microsoft
3 4 (0.98%) SAP
3 4 (0.98%) VMware
4 3 (0.73%) Capita
4 3 (0.73%) IBM
4 3 (0.73%) New Relic
4 3 (0.73%) Red Hat
5 2 (0.49%) Apple
5 2 (0.49%) Atlassian
5 2 (0.49%) Citrix
5 2 (0.49%) Rollbar
6 1 (0.24%) Facebook
6 1 (0.24%) Fortinet
6 1 (0.24%) HP
6 1 (0.24%) SaltStack
6 1 (0.24%) Twitter