Period
to 24 November 2017

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 24 November 2017 with a comparison to the same period in the previous 2 years.

Ruby on Rails (RoR)
England > London
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 427 327 510
Rank change year-on-year -100 +183 -80
Permanent jobs citing Ruby on Rails 487 747 465
As % of all permanent IT jobs advertised in London 0.65% 0.99% 0.52%
As % of the Libraries, Frameworks & Software Standards category 1.66% 2.45% 1.39%
Number of salaries quoted 421 677 403
London median annual salary £62,500 £62,500 £55,000
Median salary % change year-on-year - +13.64% +4.76%
10th Percentile £42,500 £42,500 £33,750
90th Percentile £85,000 £87,500 £76,850
England median annual salary £55,000 £56,875 £47,500
% change year-on-year -3.30% +19.74% -

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 29265 30492 33546
As % of all permanent IT jobs advertised in London 39.00% 40.22% 37.63%
Number of salaries quoted 23855 26858 28770
London median annual salary £60,000 £58,500 £55,000
Median salary % change year-on-year +2.56% +6.36% +4.76%
10th Percentile £36,250 £35,000 £34,750
90th Percentile £90,000 £86,250 £83,750
England median annual salary £50,000 £47,500 £45,000
% 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 24 November 2017.

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 24 November 2017. 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 +2 156 £61,250 +2.08% 27
West London +1 8 £70,000 +21.74% 1
East London -2 3 £62,500 -7.41% 6
North London +6 1 £65,000 +52.94%
Ruby on Rails
England

For the 6 months to 24 November 2017, IT jobs citing Ruby on Rails also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for Ruby on Rails.

1 480 (98.56%) Ruby
2 279 (57.29%) Agile Software Development
3 269 (55.24%) JavaScript
4 166 (34.09%) TDD
5 141 (28.95%) HTML
6 122 (25.05%) CSS
7 104 (21.36%) Amazon AWS
8 102 (20.94%) MySQL
9 100 (20.53%) Scrum
10 98 (20.12%) Java
10 98 (20.12%) Git (software)
10 98 (20.12%) DevOps
11 93 (19.10%) SQL
12 89 (18.28%) React
13 86 (17.66%) Fintech
14 85 (17.45%) Software Engineering
15 83 (17.04%) AngularJS
16 75 (15.40%) PostgreSQL
16 75 (15.40%) Greenfield Project
17 74 (15.20%) BDD
17 74 (15.20%) Elixir
18 69 (14.17%) Python
19 68 (13.96%) PHP
20 67 (13.76%) Finance
21 65 (13.35%) Node.js
22 63 (12.94%) Microservices
23 57 (11.70%) Web Development
24 53 (10.88%) User Experience
24 53 (10.88%) jQuery
25 52 (10.68%) GitHub

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 20 (4.11%) Elasticsearch
2 14 (2.87%) Apache
3 11 (2.26%) CMS
3 11 (2.26%) Ethereum
4 5 (1.03%) Hyperledger
4 5 (1.03%) WordPress
5 4 (0.82%) ColdFusion
5 4 (0.82%) Drupal
6 3 (0.62%) Apache Solr
6 3 (0.62%) nginx
7 2 (0.41%) IIS
7 2 (0.41%) Joomla!
7 2 (0.41%) Umbraco
8 1 (0.21%) Apache Pig
8 1 (0.21%) Oracle SOA Suite
Applications
1 4 (0.82%) Chatbot
Business Applications
1 6 (1.23%) Revive Adserver
2 4 (0.82%) Salesforce.com CRM
3 3 (0.62%) Magento
4 2 (0.41%) Payment Gateway
Cloud Services
1 104 (21.36%) Amazon AWS
2 52 (10.68%) GitHub
3 42 (8.62%) Heroku
4 25 (5.13%) SaaS
5 23 (4.72%) Google Cloud Platform
6 9 (1.85%) Slack
7 8 (1.64%) Amazon EC2
7 8 (1.64%) Microsoft Azure
7 8 (1.64%) PaaS
8 6 (1.23%) Cloud Computing
9 5 (1.03%) Google Analytics
9 5 (1.03%) Trello
10 2 (0.41%) G Suite
10 2 (0.41%) Route 53
11 1 (0.21%) Amazon ELB
11 1 (0.21%) Amazon S3
11 1 (0.21%) Basecamp
11 1 (0.21%) Engine Yard
11 1 (0.21%) MailChimp
11 1 (0.21%) SoftLayer
Communications & Networking
1 15 (3.08%) HTTP
2 12 (2.46%) Skype
3 7 (1.44%) Internet
4 3 (0.62%) SMS
5 1 (0.21%) Network Security
Database & Business Intelligence
1 102 (20.94%) MySQL
2 75 (15.40%) PostgreSQL
3 45 (9.24%) Blockchain
4 44 (9.03%) NoSQL
5 41 (8.42%) Big Data
6 32 (6.57%) Redis
7 15 (3.08%) MongoDB
8 13 (2.67%) Relational Database
9 10 (2.05%) SQL Server
10 4 (0.82%) Riak
11 3 (0.62%) BigQuery
11 3 (0.62%) Data Mining
12 2 (0.41%) Amazon RDS
12 2 (0.41%) Amazon Redshift
13 1 (0.21%) Apache Cassandra
13 1 (0.21%) Apache Hive
13 1 (0.21%) BusinessObjects
13 1 (0.21%) CouchDB
13 1 (0.21%) Hadoop
13 1 (0.21%) RDBMS
Development Applications
1 98 (20.12%) Git (software)
2 40 (8.21%) RSpec
3 20 (4.11%) Selenium
4 18 (3.70%) JIRA
5 16 (3.29%) Bitbucket
5 16 (3.29%) Jenkins
5 16 (3.29%) webpack
6 15 (3.08%) Cucumber
7 13 (2.67%) GitLab
8 11 (2.26%) gulp
9 9 (1.85%) Grunt
10 8 (1.64%) Babel
10 8 (1.64%) Hudson
10 8 (1.64%) WebDriver
11 7 (1.44%) CircleCI
11 7 (1.44%) Jasmine
12 6 (1.23%) Gatling
12 6 (1.23%) JMeter
13 5 (1.03%) RubyGems
13 5 (1.03%) Vagrant
General
1 67 (13.76%) Finance
2 23 (4.72%) Games
3 22 (4.52%) Marketing
4 19 (3.90%) Banking
4 19 (3.90%) Retail
4 19 (3.90%) Telecoms
5 15 (3.08%) Pharmaceutical
6 13 (2.67%) Law
7 8 (1.64%) Billing
8 7 (1.44%) Electronics
8 7 (1.44%) Manufacturing
8 7 (1.44%) Russian Language
9 6 (1.23%) Advertising
10 5 (1.03%) Back Office
10 5 (1.03%) Publishing
11 4 (0.82%) Legal
12 3 (0.62%) Retail Banking
13 1 (0.21%) Local Government
13 1 (0.21%) Music Industry
13 1 (0.21%) Retail Finance
Job Titles
1 347 (71.25%) Developer
2 172 (35.32%) Ruby on Rails Developer
3 94 (19.30%) Ruby Developer
4 92 (18.89%) Senior Developer
5 54 (11.09%) Full Stack Developer
6 44 (9.03%) Senior Ruby Developer
7 42 (8.62%) JavaScript Developer
8 39 (8.01%) Software Engineer
9 34 (6.98%) Lead Developer
10 29 (5.95%) Senior Ruby on Rails Developer
11 28 (5.75%) Blockchain Developer
12 26 (5.34%) Ruby Engineer
13 25 (5.13%) Front End Developer (Client-Side Developer)
13 25 (5.13%) Software Developer
14 24 (4.93%) Technical Leader
14 24 (4.93%) Web Developer
15 15 (3.08%) Architect
15 15 (3.08%) Junior
16 14 (2.87%) Applications Developer
17 13 (2.67%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 141 (28.95%) HTML
2 122 (25.05%) CSS
3 89 (18.28%) React
4 83 (17.04%) AngularJS
5 65 (13.35%) Node.js
6 53 (10.88%) jQuery
7 48 (9.86%) JSON
7 48 (9.86%) Sass
8 38 (7.80%) HTML5
9 37 (7.60%) CSS3
10 35 (7.19%) XML
11 32 (6.57%) REST
12 31 (6.37%) .NET
13 30 (6.16%) Django
14 26 (5.34%) LESS
14 26 (5.34%) RESTful
14 26 (5.34%) SOAP
15 19 (3.90%) Twitter Bootstrap
16 17 (3.49%) Spring
17 16 (3.29%) Redux
Miscellaneous
1 86 (17.66%) Fintech
2 75 (15.40%) Greenfield Project
3 53 (10.88%) User Experience
4 47 (9.65%) Computer Science
5 30 (6.16%) Mobile App
6 16 (3.29%) Algorithms
7 9 (1.85%) Linux Command Line
8 8 (1.64%) Bitcoin
8 8 (1.64%) Data Centre
8 8 (1.64%) N-Tier
9 7 (1.44%) NHS
9 7 (1.44%) Social Media
10 6 (1.23%) Analytical Skills
10 6 (1.23%) Client/Server
10 6 (1.23%) Media Streaming
10 6 (1.23%) PlayStation
10 6 (1.23%) Smartphone
11 5 (1.03%) Data Structures
11 5 (1.03%) Public Cloud
12 3 (0.62%) Digital Media
Operating Systems
1 42 (8.62%) Linux
2 20 (4.11%) Apple iOS
3 16 (3.29%) Android
4 6 (1.23%) Unix
5 4 (0.82%) Mac OS X
6 3 (0.62%) Mac OS
7 1 (0.21%) Windows
7 1 (0.21%) Windows Server
Processes & Methodologies
1 279 (57.29%) Agile Software Development
2 166 (34.09%) TDD
3 100 (20.53%) Scrum
4 98 (20.12%) DevOps
5 85 (17.45%) Software Engineering
6 74 (15.20%) BDD
7 63 (12.94%) Microservices
8 57 (11.70%) Web Development
9 51 (10.47%) OOP
10 47 (9.65%) Front End Development
10 47 (9.65%) Machine Learning
11 46 (9.45%) Test Automation
12 45 (9.24%) E-Commerce
13 40 (8.21%) SDLC
14 32 (6.57%) Continuous Integration
15 31 (6.37%) OO
16 24 (4.93%) MVC
16 24 (4.93%) SOA
17 22 (4.52%) Analytics
17 22 (4.52%) Software Architecture
Programming Languages
1 480 (98.56%) Ruby
2 269 (55.24%) JavaScript
3 98 (20.12%) Java
4 93 (19.10%) SQL
5 74 (15.20%) Elixir
6 69 (14.17%) Python
7 68 (13.96%) PHP
8 36 (7.39%) Go
9 20 (4.11%) CoffeeScript
10 17 (3.49%) C++
11 15 (3.08%) Clojure
11 15 (3.08%) ES6
12 12 (2.46%) Scala
13 10 (2.05%) Apple Swift
13 10 (2.05%) Perl
14 9 (1.85%) Bash Shell
15 8 (1.64%) Solidity
16 7 (1.44%) Groovy
16 7 (1.44%) TypeScript
17 6 (1.23%) C#
Qualifications
1 36 (7.39%) Degree
2 15 (3.08%) Computer Science Degree
3 8 (1.64%) Master's Degree
4 2 (0.41%) Security Cleared
5 1 (0.21%) A+ Certification
5 1 (0.21%) ISEB
5 1 (0.21%) ITIL Certification
5 1 (0.21%) MBA
5 1 (0.21%) Numerate Degree
5 1 (0.21%) PhD
Quality Assurance & Compliance
1 14 (2.87%) QA
2 12 (2.46%) GCP
3 3 (0.62%) SLA
4 1 (0.21%) ISO/IEC 27001
4 1 (0.21%) PCI DSS
System Software
1 28 (5.75%) Docker
2 1 (0.21%) VMware Infrastructure
Systems Management
1 19 (3.90%) Kubernetes
2 16 (3.29%) Opscode Chef
3 10 (2.05%) Ansible
4 9 (1.85%) Capistrano
5 4 (0.82%) Puppet
6 1 (0.21%) Terraform
Vendors
1 39 (8.01%) Google
2 12 (2.46%) Microsoft
3 9 (1.85%) Twitter
4 7 (1.44%) SAP
5 6 (1.23%) DoubleClick
6 5 (1.03%) Dell
6 5 (1.03%) Oracle
6 5 (1.03%) Salesforce.com
7 4 (0.82%) Facebook
8 3 (0.62%) Capita
9 2 (0.41%) Sun
10 1 (0.21%) HP
10 1 (0.21%) IBM
10 1 (0.21%) Rackspace
10 1 (0.21%) ServiceNow
10 1 (0.21%) VMware