Period
to 22 April 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 22 April 2018 with a comparison to the same period in the previous 2 years.

Ruby on Rails (RoR)
England > London
6 months to
22 Apr 2018
Same period 2017 Same period 2016
Rank 399 400 457
Rank change year-on-year +1 +57 -38
Permanent jobs citing Ruby on Rails 513 517 518
As % of all permanent IT jobs advertised in London 0.73% 0.75% 0.62%
As % of the Libraries, Frameworks & Software Standards category 1.81% 1.86% 1.56%
Number of salaries quoted 438 474 473
London median annual salary £65,000 £60,000 £55,000
Median salary % change year-on-year +8.33% +9.09% +1.85%
10th Percentile £40,000 £40,000 £37,500
90th Percentile £86,250 £78,750 £77,500
England median annual salary £60,000 £52,500 £50,000
% change year-on-year +14.29% +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 28,352 27,729 33,233
As % of all permanent IT jobs advertised in London 40.50% 40.43% 39.59%
Number of salaries quoted 23,694 23,924 29,027
London median annual salary £60,000 £60,000 £55,000
Median salary % change year-on-year - +9.09% -
10th Percentile £37,500 £35,250 £35,000
90th Percentile £90,000 £87,500 £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 22 April 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 22 April 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 -60 135 £62,500 +4.17% 15
East London +10 6 £35,000 -48.15% 7
West London +13 4 £52,080 +15.73% 8
Ruby on Rails
England

For the 6 months to 22 April 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.

1 510 (99.42%) Ruby
2 321 (62.57%) JavaScript
3 254 (49.51%) Agile Software Development
4 193 (37.62%) HTML
5 178 (34.70%) CSS
6 158 (30.80%) TDD
7 153 (29.82%) React
8 119 (23.20%) MySQL
9 118 (23.00%) Amazon AWS
10 117 (22.81%) SQL
11 111 (21.64%) DevOps
12 110 (21.44%) Node.js
13 108 (21.05%) Java
14 106 (20.66%) PostgreSQL
15 99 (19.30%) AngularJS
16 97 (18.91%) Finance
17 95 (18.52%) Fintech
18 93 (18.13%) Git (software)
19 91 (17.74%) Software Engineering
20 77 (15.01%) PHP
21 73 (14.23%) Redis
22 71 (13.84%) Python
23 70 (13.65%) GitHub
24 68 (13.26%) Web Development
25 65 (12.67%) Machine Learning
26 64 (12.48%) User Experience
27 63 (12.28%) Greenfield Project
27 63 (12.28%) Heroku
28 61 (11.89%) Elixir
29 60 (11.70%) 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 32 (6.24%) Elasticsearch
2 22 (4.29%) Ethereum
3 20 (3.90%) Hyperledger
4 9 (1.75%) CMS
5 4 (0.78%) Apache
6 3 (0.58%) Tomcat
7 2 (0.39%) ColdFusion
8 1 (0.19%) Drupal
Applications
1 3 (0.58%) Adobe Illustrator
1 3 (0.58%) InDesign
1 3 (0.58%) Photoshop
2 2 (0.39%) Spreadsheet
Business Applications
1 11 (2.14%) Distributed Ledger
2 3 (0.58%) Salesforce.com CRM
3 1 (0.19%) Payment Gateway
3 1 (0.19%) Shopify
Cloud Services
1 118 (23.00%) Amazon AWS
2 70 (13.65%) GitHub
3 63 (12.28%) Heroku
4 31 (6.04%) Microsoft Azure
5 24 (4.68%) Cloud Computing
6 19 (3.70%) Google Cloud Platform
6 19 (3.70%) SaaS
7 15 (2.92%) Slack
8 13 (2.53%) Trello
9 7 (1.36%) Amazon EC2
10 6 (1.17%) AWS CloudFormation
10 6 (1.17%) npm
11 3 (0.58%) AWS OpsWorks
11 3 (0.58%) IaaS
12 2 (0.39%) AWS Lambda
12 2 (0.39%) Google Analytics
12 2 (0.39%) OpenShift
12 2 (0.39%) Serverless
12 2 (0.39%) Sumo Logic
13 1 (0.19%) Amazon S3
Communications & Networking
1 13 (2.53%) HTTP
1 13 (2.53%) Internet
2 12 (2.34%) Skype
3 5 (0.97%) Firewall
4 4 (0.78%) TCP/IP
5 2 (0.39%) SSH
5 2 (0.39%) SSL
6 1 (0.19%) Broadband
6 1 (0.19%) HTTPS
6 1 (0.19%) SMS
Database & Business Intelligence
1 119 (23.20%) MySQL
2 106 (20.66%) PostgreSQL
3 73 (14.23%) Redis
4 60 (11.70%) NoSQL
5 57 (11.11%) Blockchain
6 34 (6.63%) Big Data
7 19 (3.70%) MongoDB
8 14 (2.73%) SQL Server
9 9 (1.75%) Amazon Redshift
10 7 (1.36%) Data Warehouse
10 7 (1.36%) Relational Database
11 3 (0.58%) Hadoop
11 3 (0.58%) Neo4j
12 2 (0.39%) BigQuery
13 1 (0.19%) Amazon RDS
13 1 (0.19%) BusinessObjects
13 1 (0.19%) Data Mining
13 1 (0.19%) RDBMS
13 1 (0.19%) SQL Server Integration Services
Development Applications
1 93 (18.13%) Git (software)
2 38 (7.41%) RSpec
3 28 (5.46%) Jenkins
4 21 (4.09%) webpack
5 16 (3.12%) CircleCI
6 13 (2.53%) JIRA
7 12 (2.34%) git-flow
7 12 (2.34%) Selenium
8 10 (1.95%) Babel
8 10 (1.95%) Bitbucket
9 8 (1.56%) Cucumber
9 8 (1.56%) gulp
10 7 (1.36%) PhantomJS
11 6 (1.17%) Travis CI
12 5 (0.97%) CasperJS
12 5 (0.97%) GitLab
13 4 (0.78%) Jasmine
13 4 (0.78%) Wercker
14 3 (0.58%) Hudson
14 3 (0.58%) SoapUI
General
1 97 (18.91%) Finance
2 44 (8.58%) Advertising
3 34 (6.63%) Law
4 33 (6.43%) Banking
5 27 (5.26%) Marketing
6 22 (4.29%) Games
7 20 (3.90%) Telecoms
8 12 (2.34%) Retail
9 11 (2.14%) Russian Language
10 9 (1.75%) Back Office
11 6 (1.17%) Legal
12 4 (0.78%) Billing
12 4 (0.78%) Pharmaceutical
13 3 (0.58%) Retail Banking
14 2 (0.39%) Electronics
14 2 (0.39%) Financial Institution
14 2 (0.39%) Local Government
14 2 (0.39%) Manufacturing
14 2 (0.39%) Publishing
Job Titles
1 379 (73.88%) Developer
2 151 (29.43%) Ruby on Rails Developer
3 150 (29.24%) Ruby Developer
4 100 (19.49%) Senior Developer
5 64 (12.48%) Senior Ruby Developer
6 59 (11.50%) Full Stack Developer
7 38 (7.41%) JavaScript Developer
8 31 (6.04%) Software Engineer
9 27 (5.26%) Blockchain Developer
9 27 (5.26%) React Developer
10 25 (4.87%) Front End Developer (Client-Side Developer)
10 25 (4.87%) Lead Developer
10 25 (4.87%) Senior Ruby on Rails Developer
11 20 (3.90%) Applications Developer
11 20 (3.90%) Ruby Engineer
12 15 (2.92%) Angular Developer
13 13 (2.53%) DevOps Engineer
13 13 (2.53%) Software Developer
13 13 (2.53%) Technical Leader
14 12 (2.34%) Junior
Libraries, Frameworks & Software Standards
1 193 (37.62%) HTML
2 178 (34.70%) CSS
3 153 (29.82%) React
4 110 (21.44%) Node.js
5 99 (19.30%) AngularJS
6 55 (10.72%) Sass
7 53 (10.33%) REST
8 51 (9.94%) HTML5
9 50 (9.75%) .NET
10 45 (8.77%) jQuery
11 43 (8.38%) CSS3
12 31 (6.04%) Sinatra
13 28 (5.46%) JSON
13 28 (5.46%) LESS
14 27 (5.26%) Redux
15 23 (4.48%) RabbitMQ
15 23 (4.48%) XML
16 21 (4.09%) Vue (Vue.js)
17 20 (3.90%) SOAP
18 17 (3.31%) XSLT
Miscellaneous
1 95 (18.52%) Fintech
2 64 (12.48%) User Experience
3 63 (12.28%) Greenfield Project
4 56 (10.92%) Mobile App
5 55 (10.72%) Computer Science
6 32 (6.24%) Bitcoin
7 24 (4.68%) Linux Command Line
8 15 (2.92%) Data Centre
8 15 (2.92%) N-Tier
9 14 (2.73%) Smartphone
10 12 (2.34%) NHS
11 11 (2.14%) Self-Motivation
11 11 (2.14%) Social Media
12 3 (0.58%) Algorithms
12 3 (0.58%) Analytical Skills
12 3 (0.58%) Blog
12 3 (0.58%) Client/Server
12 3 (0.58%) Data Structures
12 3 (0.58%) Online Banking
12 3 (0.58%) Public Cloud
Operating Systems
1 55 (10.72%) Linux
2 12 (2.34%) Android
3 11 (2.14%) Apple iOS
4 7 (1.36%) Unix
5 4 (0.78%) Windows
6 3 (0.58%) CentOS
7 2 (0.39%) Ubuntu
8 1 (0.19%) Amazon Linux
Processes & Methodologies
1 254 (49.51%) Agile Software Development
2 158 (30.80%) TDD
3 111 (21.64%) DevOps
4 91 (17.74%) Software Engineering
5 68 (13.26%) Web Development
6 65 (12.67%) Machine Learning
7 60 (11.70%) Artificial Intelligence
7 60 (11.70%) Front End Development
8 55 (10.72%) Microservices
8 55 (10.72%) Scrum
9 45 (8.77%) BDD
10 40 (7.80%) OOP
11 39 (7.60%) E-Commerce
12 34 (6.63%) Open Source
13 32 (6.24%) Continuous Integration
14 30 (5.85%) Test Automation
15 29 (5.65%) Kanban
16 27 (5.26%) MVC
17 26 (5.07%) People Management
17 26 (5.07%) SDLC
Programming Languages
1 510 (99.42%) Ruby
2 321 (62.57%) JavaScript
3 117 (22.81%) SQL
4 108 (21.05%) Java
5 77 (15.01%) PHP
6 71 (13.84%) Python
7 61 (11.89%) Elixir
8 34 (6.63%) Go
9 32 (6.24%) CoffeeScript
10 28 (5.46%) Bash Shell
10 28 (5.46%) ES6
11 21 (4.09%) Solidity
11 21 (4.09%) TypeScript
12 15 (2.92%) Clojure
13 12 (2.34%) C++
14 11 (2.14%) ES7
14 11 (2.14%) F#
15 9 (1.75%) C#
16 8 (1.56%) Perl
17 6 (1.17%) Scala
Qualifications
1 35 (6.82%) Degree
2 15 (2.92%) Master's Degree
3 1 (0.19%) ISEB
3 1 (0.19%) Numerate Degree
Quality Assurance & Compliance
1 17 (3.31%) GCP
2 12 (2.34%) QA
3 3 (0.58%) SLA
System Software
1 49 (9.55%) Docker
2 2 (0.39%) Active Directory
2 2 (0.39%) VMware Infrastructure
2 2 (0.39%) VMware NSX
3 1 (0.19%) VirtualBox
Systems Management
1 47 (9.16%) Kubernetes
2 32 (6.24%) Ansible
3 10 (1.95%) Puppet
4 9 (1.75%) Opscode Chef
5 6 (1.17%) Terraform
6 5 (0.97%) Kibana
7 4 (0.78%) Single Sign-On
8 3 (0.58%) HAProxy
9 1 (0.19%) Capistrano
9 1 (0.19%) Grafana
9 1 (0.19%) HP Quality Center
9 1 (0.19%) logstash
9 1 (0.19%) Nagios
Vendors
1 38 (7.41%) Google
2 20 (3.90%) Microsoft
3 6 (1.17%) Oracle
4 5 (0.97%) Capita
5 3 (0.58%) Adobe
5 3 (0.58%) IBM
5 3 (0.58%) New Relic
5 3 (0.58%) Red Hat
5 3 (0.58%) Salesforce.com
5 3 (0.58%) SAP
5 3 (0.58%) Twitter
6 2 (0.39%) Facebook
6 2 (0.39%) Openreach
6 2 (0.39%) Rollbar
6 2 (0.39%) VMware
7 1 (0.19%) Atlassian
7 1 (0.19%) Fortinet
7 1 (0.19%) HP