Period
to 16 January 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 16 January 2018 with a comparison to the same period in the previous 2 years.

Ruby on Rails (RoR)
England > London
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 393 355 497
Rank change year-on-year -38 +142 -88
Permanent jobs citing Ruby on Rails 496 601 423
As % of all permanent IT jobs advertised in London 0.71% 0.85% 0.50%
As % of the Libraries, Frameworks & Software Standards category 1.79% 2.12% 1.32%
Number of salaries quoted 417 540 370
London median annual salary £62,500 £62,500 £55,000
Median salary % change year-on-year - +13.64% +4.76%
10th Percentile £43,750 £42,500 £36,250
90th Percentile £82,500 £85,250 £78,750
England median annual salary £57,500 £55,000 £47,500
% change year-on-year +4.55% +15.79% -5.00%

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 27,670 28,314 32,023
As % of all permanent IT jobs advertised in London 39.39% 40.12% 37.91%
Number of salaries quoted 22,952 24,804 27,560
London median annual salary £60,000 £60,000 £55,000
Median salary % change year-on-year - +9.09% +1.85%
10th Percentile £36,500 £35,000 £35,000
90th Percentile £90,000 £87,500 £85,000
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 16 January 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 16 January 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 -33 144 £62,500 +4.17% 38
West London +11 8 £70,000 +16.67% 8
East London +5 7 £62,500 -7.41% 8
Ruby on Rails
England

For the 6 months to 16 January 2018, 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.

1 489 (98.59%) Ruby
2 290 (58.47%) JavaScript
3 279 (56.25%) Agile Software Development
4 160 (32.26%) HTML
5 146 (29.44%) TDD
6 136 (27.42%) CSS
7 120 (24.19%) MySQL
8 114 (22.98%) Amazon AWS
9 110 (22.18%) Java
10 106 (21.37%) React
11 102 (20.56%) SQL
12 100 (20.16%) DevOps
13 99 (19.96%) AngularJS
14 91 (18.35%) Git (software)
14 91 (18.35%) Software Engineering
15 85 (17.14%) Scrum
16 80 (16.13%) PHP
17 79 (15.93%) Python
18 77 (15.52%) Web Development
19 76 (15.32%) Fintech
20 74 (14.92%) Node.js
21 72 (14.52%) PostgreSQL
22 66 (13.31%) Finance
22 66 (13.31%) Elixir
22 66 (13.31%) Greenfield Project
23 65 (13.10%) User Experience
24 62 (12.50%) BDD
25 60 (12.10%) Microservices
26 57 (11.49%) jQuery
27 56 (11.29%) OOP

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 30 (6.05%) Elasticsearch
2 11 (2.22%) Apache
3 10 (2.02%) CMS
3 10 (2.02%) Ethereum
4 5 (1.01%) Hyperledger
5 4 (0.81%) ColdFusion
6 2 (0.40%) Drupal
6 2 (0.40%) IIS
6 2 (0.40%) Joomla!
6 2 (0.40%) Tomcat
6 2 (0.40%) Umbraco
6 2 (0.40%) WordPress
7 1 (0.20%) Apache Pig
7 1 (0.20%) Oracle SOA Suite
Applications
1 4 (0.81%) Chatbot
2 3 (0.60%) Adobe Illustrator
2 3 (0.60%) InDesign
2 3 (0.60%) Photoshop
Business Applications
1 8 (1.61%) Distributed Ledger
2 7 (1.41%) Salesforce.com CRM
3 2 (0.40%) Payment Gateway
Cloud Services
1 114 (22.98%) Amazon AWS
2 56 (11.29%) GitHub
3 53 (10.69%) Heroku
4 20 (4.03%) Google Cloud Platform
5 17 (3.43%) SaaS
6 11 (2.22%) Amazon EC2
7 10 (2.02%) Microsoft Azure
8 9 (1.81%) Slack
9 7 (1.41%) Cloud Computing
10 5 (1.01%) Trello
11 4 (0.81%) AWS CloudFormation
11 4 (0.81%) PaaS
12 2 (0.40%) AWS Lambda
12 2 (0.40%) AWS OpsWorks
12 2 (0.40%) G Suite
12 2 (0.40%) Google Analytics
12 2 (0.40%) npm
12 2 (0.40%) Serverless
13 1 (0.20%) AWS Elastic Beanstalk
13 1 (0.20%) IBM Cloud
Communications & Networking
1 15 (3.02%) HTTP
2 12 (2.42%) Internet
2 12 (2.42%) Skype
3 2 (0.40%) Firewall
3 2 (0.40%) SMS
3 2 (0.40%) TCP/IP
4 1 (0.20%) HTTPS
4 1 (0.20%) Network Security
Database & Business Intelligence
1 120 (24.19%) MySQL
2 72 (14.52%) PostgreSQL
3 42 (8.47%) NoSQL
4 39 (7.86%) Big Data
5 36 (7.26%) Redis
6 33 (6.65%) Blockchain
7 17 (3.43%) SQL Server
8 11 (2.22%) MongoDB
9 10 (2.02%) Relational Database
10 4 (0.81%) Amazon Redshift
10 4 (0.81%) Data Mining
11 3 (0.60%) BigQuery
12 2 (0.40%) Amazon RDS
13 1 (0.20%) Apache Cassandra
13 1 (0.20%) BusinessObjects
13 1 (0.20%) CouchDB
13 1 (0.20%) Data Warehouse
13 1 (0.20%) Hadoop
13 1 (0.20%) RDBMS
13 1 (0.20%) Riak
Development Applications
1 91 (18.35%) Git (software)
2 33 (6.65%) RSpec
3 22 (4.44%) Selenium
4 16 (3.23%) webpack
5 15 (3.02%) JIRA
6 14 (2.82%) Bitbucket
7 13 (2.62%) Jenkins
8 8 (1.61%) Babel
8 8 (1.61%) Cucumber
8 8 (1.61%) GitLab
9 7 (1.41%) CircleCI
9 7 (1.41%) Oracle APEX
9 7 (1.41%) WebDriver
10 6 (1.21%) Gatling
10 6 (1.21%) gulp
10 6 (1.21%) JMeter
11 5 (1.01%) Jasmine
11 5 (1.01%) Vagrant
12 4 (0.81%) Grunt
12 4 (0.81%) Hudson
General
1 66 (13.31%) Finance
2 28 (5.65%) Advertising
3 26 (5.24%) Games
4 22 (4.44%) Marketing
5 21 (4.23%) Banking
6 18 (3.63%) Law
6 18 (3.63%) Retail
7 12 (2.42%) Russian Language
8 11 (2.22%) Pharmaceutical
9 10 (2.02%) Telecoms
10 7 (1.41%) Back Office
11 5 (1.01%) Publishing
12 4 (0.81%) Billing
12 4 (0.81%) Legal
13 3 (0.60%) Retail Banking
14 1 (0.20%) Electronics
14 1 (0.20%) Local Government
14 1 (0.20%) Manufacturing
14 1 (0.20%) Retail Finance
Job Titles
1 352 (70.97%) Developer
2 166 (33.47%) Ruby on Rails Developer
3 116 (23.39%) Ruby Developer
4 86 (17.34%) Senior Developer
5 49 (9.88%) Senior Ruby Developer
6 42 (8.47%) Full Stack Developer
6 42 (8.47%) JavaScript Developer
7 38 (7.66%) Lead Developer
8 33 (6.65%) Software Engineer
9 27 (5.44%) Senior Ruby on Rails Developer
10 25 (5.04%) Ruby Engineer
11 24 (4.84%) Applications Developer
12 23 (4.64%) Technical Leader
13 22 (4.44%) Front End Developer (Client-Side Developer)
14 21 (4.23%) Web Developer
15 19 (3.83%) Blockchain Developer
15 19 (3.83%) Software Developer
16 15 (3.02%) Junior
17 12 (2.42%) Architect
18 11 (2.22%) Web Applications Developer
Libraries, Frameworks & Software Standards
1 160 (32.26%) HTML
2 136 (27.42%) CSS
3 106 (21.37%) React
4 99 (19.96%) AngularJS
5 74 (14.92%) Node.js
6 57 (11.49%) jQuery
7 55 (11.09%) Sass
8 50 (10.08%) JSON
9 47 (9.48%) .NET
10 45 (9.07%) REST
11 42 (8.47%) HTML5
11 42 (8.47%) XML
12 41 (8.27%) CSS3
13 32 (6.45%) LESS
13 32 (6.45%) SOAP
14 31 (6.25%) Django
15 29 (5.85%) RESTful
16 19 (3.83%) Spring
16 19 (3.83%) Twitter Bootstrap
17 18 (3.63%) Redux
Miscellaneous
1 76 (15.32%) Fintech
2 66 (13.31%) Greenfield Project
3 65 (13.10%) User Experience
4 55 (11.09%) Computer Science
5 33 (6.65%) Mobile App
6 16 (3.23%) Algorithms
7 14 (2.82%) Smartphone
8 12 (2.42%) Data Centre
8 12 (2.42%) N-Tier
8 12 (2.42%) Social Media
9 9 (1.81%) Linux Command Line
9 9 (1.81%) NHS
10 8 (1.61%) Bitcoin
11 7 (1.41%) PlayStation
12 6 (1.21%) Data Structures
13 4 (0.81%) Client/Server
14 3 (0.60%) Analytical Skills
14 3 (0.60%) Blog
14 3 (0.60%) Online Banking
15 2 (0.40%) Enterprise Software
Operating Systems
1 36 (7.26%) Linux
2 13 (2.62%) Apple iOS
3 9 (1.81%) Android
4 6 (1.21%) Unix
5 4 (0.81%) Mac OS X
6 1 (0.20%) Ubuntu
Processes & Methodologies
1 279 (56.25%) Agile Software Development
2 146 (29.44%) TDD
3 100 (20.16%) DevOps
4 91 (18.35%) Software Engineering
5 85 (17.14%) Scrum
6 77 (15.52%) Web Development
7 62 (12.50%) BDD
8 60 (12.10%) Microservices
9 56 (11.29%) OOP
10 54 (10.89%) E-Commerce
11 51 (10.28%) Machine Learning
12 48 (9.68%) Front End Development
13 40 (8.06%) Test Automation
14 35 (7.06%) SDLC
15 30 (6.05%) Open Source
16 28 (5.65%) OO
17 25 (5.04%) Continuous Integration
17 25 (5.04%) Kanban
17 25 (5.04%) MVC
18 23 (4.64%) Software Architecture
Programming Languages
1 489 (98.59%) Ruby
2 290 (58.47%) JavaScript
3 110 (22.18%) Java
4 102 (20.56%) SQL
5 80 (16.13%) PHP
6 79 (15.93%) Python
7 66 (13.31%) Elixir
8 32 (6.45%) Go
9 23 (4.64%) ES6
10 18 (3.63%) CoffeeScript
11 17 (3.43%) C++
12 16 (3.23%) Clojure
13 13 (2.62%) Perl
14 12 (2.42%) Bash Shell
14 12 (2.42%) TypeScript
15 11 (2.22%) Scala
16 9 (1.81%) C#
17 8 (1.61%) Apple Swift
17 8 (1.61%) Solidity
18 7 (1.41%) Apex Code
Qualifications
1 41 (8.27%) Degree
2 12 (2.42%) Master's Degree
3 11 (2.22%) Computer Science Degree
4 1 (0.20%) ISEB
4 1 (0.20%) MBA
4 1 (0.20%) Numerate Degree
4 1 (0.20%) PhD
Quality Assurance & Compliance
1 16 (3.23%) GCP
2 13 (2.62%) QA
3 3 (0.60%) SLA
4 1 (0.20%) ISO/IEC 27001
4 1 (0.20%) PCI DSS
System Software
1 28 (5.65%) Docker
2 1 (0.20%) VirtualBox
2 1 (0.20%) VMware Infrastructure
Systems Management
1 24 (4.84%) Kubernetes
2 11 (2.22%) Ansible
2 11 (2.22%) Opscode Chef
3 6 (1.21%) Puppet
4 4 (0.81%) Capistrano
4 4 (0.81%) Terraform
5 1 (0.20%) Nagios
Vendors
1 37 (7.46%) Google
2 18 (3.63%) Microsoft
3 11 (2.22%) Oracle
4 8 (1.61%) Salesforce.com
5 6 (1.21%) Twitter
6 5 (1.01%) Capita
6 5 (1.01%) Dell
6 5 (1.01%) Facebook
7 3 (0.60%) Adobe
8 2 (0.40%) Openreach
8 2 (0.40%) Sun
9 1 (0.20%) HP
9 1 (0.20%) IBM
9 1 (0.20%) Rackspace
9 1 (0.20%) SAP
9 1 (0.20%) ServiceNow
9 1 (0.20%) VMware