The statistics below represent IT contracts advertised across the London region that had Ruby on Rails Developer featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 3 December 2016 with a comparison to same period over 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Ruby on Rails (RoR) Developer
Rank 383 378 341
Rank change year-on-year
-5 -37
Contract jobs requiring a Ruby on Rails Developer 53 46 85
As % of all contract IT jobs located in London 0.25% 0.20% 0.35%
As % of the Job Titles category 0.26% 0.21% 0.37%
Number of daily rates quoted 49 42 61
Median daily rate £438 £439 £425
Median daily rate % change year-on-year
-0.28% +3.23%
90% offered a daily rate of more than £350 £350 £350
10% offered a daily rate of more than £500 £500 £500
UK excluding London median daily rate £375 £300 £375
% change year-on-year
+25.00% -20.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Ruby on Rails Developer
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of contract jobs in the overall sample.

Job Titles Category
London
Contract IT job ads with a match in the
Job Titles category
20235 21509 22822
As % of all contract IT jobs located in London 94.76% 95.16% 94.89%
Number of daily rates quoted 14421 15222 16429
Median daily rate £475 £450 £425
Median daily rate % change year-on-year
+5.55% +5.88%
90% offered a daily rate of more than £300 £288 £250
10% offered a daily rate of more than £638 £625 £600
UK excluding London median daily rate £398 £385 £375
% change year-on-year
+3.24% +2.66%
Number of hourly rates quoted 284 347 443
Median hourly rate £17.00 £17.50 £17.50
Median hourly rate % change year-on-year
-2.85% -
90% offered a hourly rate of more than £11.50 £10.00 £11.50
10% offered a hourly rate of more than £50.00 £42.50 £37.00
UK excluding London median hourly rate £16.50 £17.00 £15.85
% change year-on-year
-2.94% +7.25%

Ruby on Rails Developer
Jobs Demand Trend in London

The demand trend of IT contracts across the London region that featured Ruby on Rails Developer in the job title.

Ruby on Rails Developer Jobs Demand Trend in London

Ruby on Rails Developer
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Ruby on Rails Developer across the London region.

Ruby on Rails Developer Daily Rate Trend in London

Ruby on Rails Developer
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Ruby on Rails Developer across the London region over the 3 months to 3 December 2016.

Ruby on Rails Developer Daily Rate Histogram in London

Ruby on Rails Developer
Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Ruby on Rails Developer across the London region.

Ruby on Rails Developer Hourly Rate Trend in London

Ruby on Rails Developer
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Ruby on Rails Developer within the London region over the 3 months to 3 December 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -4 2 £375 -11.76% 5
Ruby on Rails Developer
England

Ruby on Rails Developer Skill Set
Top 30 Related IT Skills in London

For the 6 months to 3 December 2016, Ruby on Rails Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region featuring Ruby on Rails Developer in the job title.

1 110 (100.00%) Ruby
1 110 (100.00%) Ruby on Rails
2 82 (74.55%) JavaScript
3 61 (55.45%) HTML
4 58 (52.73%) CSS
5 44 (40.00%) Agile Software Development
6 36 (32.73%) AngularJS
7 32 (29.09%) Heroku
8 28 (25.45%) Amazon AWS
9 25 (22.73%) HTML5
9 25 (22.73%) BDD
9 25 (22.73%) REST
10 24 (21.82%) React
11 22 (20.00%) PostgreSQL
11 22 (20.00%) Web Services
12 21 (19.09%) Opscode Chef
13 20 (18.18%) Ajax
14 19 (17.27%) Internet
14 19 (17.27%) Backbone.js
14 19 (17.27%) RSpec
15 18 (16.36%) CSS3
15 18 (16.36%) Ember.js
15 18 (16.36%) Docker
16 15 (13.64%) OO
17 14 (12.73%) Web Development
17 14 (12.73%) TDD
17 14 (12.73%) Git (software)
18 13 (11.82%) Software Engineering
19 12 (10.91%) Degree
20 11 (10.00%) Automated Testing

Ruby on Rails Developer Skill Set
Top Related 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 8 (7.27%) Elasticsearch
2 4 (3.64%) OpenStack
Business Applications
1 2 (1.82%) Salesforce.com CRM
1 2 (1.82%) SAP Business One
2 1 (0.91%) SAP Oil and Gas
Cloud Services
1 32 (29.09%) Heroku
2 28 (25.45%) Amazon AWS
3 5 (4.55%) GitHub
3 5 (4.55%) SaaS
4 2 (1.82%) Cloud Computing
5 1 (0.91%) AWS Lambda
5 1 (0.91%) Google Cloud Platform
5 1 (0.91%) Google Play
5 1 (0.91%) Microsoft Azure
5 1 (0.91%) Slack
Communications & Networking
1 19 (17.27%) Internet
2 3 (2.73%) Network Security
3 1 (0.91%) Wireless
Database & Business Intelligence
1 22 (20.00%) PostgreSQL
2 10 (9.09%) NoSQL
3 9 (8.18%) MySQL
4 6 (5.45%) Redis
5 5 (4.55%) RDBMS
5 5 (4.55%) Relational Database
6 3 (2.73%) MongoDB
6 3 (2.73%) SQL Server
7 2 (1.82%) Apache Cassandra
7 2 (1.82%) QlikView
Development Applications
1 19 (17.27%) RSpec
2 14 (12.73%) Git (software)
3 11 (10.00%) Vagrant
4 5 (4.55%) Cucumber
5 3 (2.73%) Capybara
6 2 (1.82%) CircleCI
6 2 (1.82%) Jenkins
6 2 (1.82%) JIRA
7 1 (0.91%) git-flow
7 1 (0.91%) Selenium
7 1 (0.91%) Travis CI
General
1 7 (6.36%) Publishing
2 5 (4.55%) Games
3 4 (3.64%) Finance
4 3 (2.73%) Banking
4 3 (2.73%) Marketing
5 2 (1.82%) Telecoms
6 1 (0.91%) Electronics
6 1 (0.91%) Manufacturing
6 1 (0.91%) Retail
Libraries, Frameworks & Software Standards
1 110 (100.00%) Ruby on Rails
2 61 (55.45%) HTML
3 58 (52.73%) CSS
4 36 (32.73%) AngularJS
5 25 (22.73%) HTML5
5 25 (22.73%) REST
6 24 (21.82%) React
7 22 (20.00%) Web Services
8 20 (18.18%) Ajax
9 19 (17.27%) Backbone.js
10 18 (16.36%) CSS3
10 18 (16.36%) Ember.js
11 11 (10.00%) jQuery
12 7 (6.36%) Sass
13 6 (5.45%) Twitter Bootstrap
14 5 (4.55%) Node.js
14 5 (4.55%) RESTful
15 4 (3.64%) Haml
15 4 (3.64%) Resque
15 4 (3.64%) Sinatra
Miscellaneous
1 10 (9.09%) Computer Science
2 9 (8.18%) User Experience
3 4 (3.64%) Algorithms
3 4 (3.64%) Analytical Skills
3 4 (3.64%) Digital Media
3 4 (3.64%) Hybrid Cloud
4 3 (2.73%) NHS
5 1 (0.91%) Artificial Intelligence
5 1 (0.91%) BBC
5 1 (0.91%) Fintech
5 1 (0.91%) Foreign Exchange (FX)
5 1 (0.91%) Minimum Viable Product
5 1 (0.91%) Mobile App
5 1 (0.91%) Social Media
Operating Systems
1 3 (2.73%) Linux
2 2 (1.82%) Unix
3 1 (0.91%) Android
3 1 (0.91%) Apple iOS
3 1 (0.91%) Windows
Processes & Methodologies
1 44 (40.00%) Agile Software Development
2 25 (22.73%) BDD
3 15 (13.64%) OO
4 14 (12.73%) TDD
4 14 (12.73%) Web Development
5 13 (11.82%) Software Engineering
6 11 (10.00%) Automated Testing
6 11 (10.00%) Front End Development
7 9 (8.18%) CRM
8 8 (7.27%) Continuous Integration
9 7 (6.36%) OOP
9 7 (6.36%) Scrum-ban
10 6 (5.45%) Kanban
10 6 (5.45%) Scrum
11 5 (4.55%) DevOps
11 5 (4.55%) Microservices
11 5 (4.55%) MVC
12 4 (3.64%) Business Intelligence
12 4 (3.64%) E-Commerce
12 4 (3.64%) Market Research
Programming Languages
1 110 (100.00%) Ruby
2 82 (74.55%) JavaScript
3 7 (6.36%) Java
3 7 (6.36%) SQL
4 3 (2.73%) PHP
5 2 (1.82%) Go
5 2 (1.82%) R
6 1 (0.91%) Apple Swift
6 1 (0.91%) Clojure
6 1 (0.91%) CoffeeScript
6 1 (0.91%) Python
Qualifications
1 12 (10.91%) Degree
2 1 (0.91%) BPSS Clearance
2 1 (0.91%) SC Cleared
2 1 (0.91%) Security Cleared
Quality Assurance & Compliance
1 2 (1.82%) QA
2 1 (0.91%) Disclosure Scotland
2 1 (0.91%) GCP
System Software
1 18 (16.36%) Docker
2 8 (7.27%) Virtual Machines
Systems Management
1 21 (19.09%) Opscode Chef
2 5 (4.55%) Puppet
3 2 (1.82%) Terraform
Vendors
1 5 (4.55%) Salesforce.com
2 3 (2.73%) SAP
3 2 (1.82%) Tableau
4 1 (0.91%) Apple
4 1 (0.91%) Facebook
4 1 (0.91%) Google
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Rate: £425 - £450 per day
Posted: 3 days ago
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Rate: £425 - £450 per day
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Rate: Competitive salary
Posted: 9 days ago
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Rate: £400 - £430 Per Annum
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Rate: £400 - £500 per day
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