Period
to 28 July 2017

The median contractor rate for a Ruby on Rails Developer was £275 per day in advertised job vacancies in the City of London during the 6 months to 28 July 2017.

The first table below provides contractor rate benchmarking and summary statistics including a comparison to same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Ruby on Rails (RoR) Developer
Central London > City of London
6 months to
28 Jul 2017
Same period 2016 Same period 2015
Rank 240 220 289
Rank change year-on-year -20 +69 +8
Contract jobs requiring a Ruby on Rails Developer 4 18 9
As % of all contract IT jobs advertised in the City of London 0.061% 0.26% 0.079%
As % of the Job Titles category 0.064% 0.28% 0.083%
Number of daily rates quoted 1 12 8
City of London median daily rate £275 £425 £438
Median daily rate % change year-on-year -35.29% -2.86% +9.38%
10th Percentile £263 £364 £298
90th Percentile £288 £486 £508
Central London median daily rate £275 £425 £463
% change year-on-year -35.29% -8.11% +2.78%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

The next table is for comparison with the above and includes summary statistics for all job roles in contract job vacancies advertised in the City of London. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of contract jobs in our overall sample.

Contract IT Job Roles
City of London
Contract job vacancies with a job title containing a recognized job role 6237 6480 10851
As % of all contract IT job vacancies advertised in the City of London 95.67% 95.35% 95.20%
Number of daily rates quoted 4786 5220 8332
City of London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% -
10th Percentile £313 £300 £263
90th Percentile £675 £650 £638
Central London median daily rate £488 £450 £450
% change year-on-year +8.33% - +5.88%
Number of hourly rates quoted 72 75 165
City of London median hourly rate £17.39 £19.00 £19.00
Median hourly rate % change year-on-year -8.50% - +0.80%
10th Percentile £12.54 £11.35 £10.25
90th Percentile £29.98 £33.90 £38.82
Central London median hourly rate £17.25 £19.00 £18.70
% change year-on-year -9.21% +1.60% +6.86%

Ruby on Rails Developer
Job Vacancy Trend in the City of London

Job postings that featured Ruby on Rails Developer in the job title as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Ruby on Rails Developer in the City of London

Ruby on Rails Developer
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Ruby on Rails Developer in the City of London

Ruby on Rails Developer Skill Set
Top 30 Co-occurring IT Skills in the City of London

For the 6 months to 28 July 2017, 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 City of London region featuring Ruby on Rails Developer in the job title.

1 4 (100.00%) Ruby on Rails
1 4 (100.00%) Ruby
2 2 (50.00%) Amazon AWS
2 2 (50.00%) Shopify
3 1 (25.00%) AngularJS
3 1 (25.00%) Microservices
3 1 (25.00%) AWS Lambda
3 1 (25.00%) RSpec
3 1 (25.00%) HTML5
3 1 (25.00%) REST
3 1 (25.00%) CSS3
3 1 (25.00%) Route 53
3 1 (25.00%) Agile Software Development
3 1 (25.00%) TDD
3 1 (25.00%) Web Development
3 1 (25.00%) Selenium
3 1 (25.00%) jQuery
3 1 (25.00%) Git (software)
3 1 (25.00%) Amazon EC2
3 1 (25.00%) Amazon S3
3 1 (25.00%) HTML
3 1 (25.00%) JavaScript
3 1 (25.00%) SQL
3 1 (25.00%) MySQL
3 1 (25.00%) Oracle
3 1 (25.00%) CSS
3 1 (25.00%) Web Services
3 1 (25.00%) Linux
3 1 (25.00%) Apache
3 1 (25.00%) Salesforce.com

Ruby on Rails Developer Skill Set
Co-occurring IT Skills in the City of 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 1 (25.00%) Apache
Business Applications
1 2 (50.00%) Shopify
Cloud Services
1 2 (50.00%) Amazon AWS
2 1 (25.00%) Amazon EC2
2 1 (25.00%) Amazon S3
2 1 (25.00%) AWS Lambda
2 1 (25.00%) Route 53
Database & Business Intelligence
1 1 (25.00%) MySQL
Development Applications
1 1 (25.00%) Git (software)
1 1 (25.00%) RSpec
1 1 (25.00%) Selenium
Libraries, Frameworks & Software Standards
1 4 (100.00%) Ruby on Rails
2 1 (25.00%) AngularJS
2 1 (25.00%) CSS
2 1 (25.00%) CSS3
2 1 (25.00%) HTML
2 1 (25.00%) HTML5
2 1 (25.00%) jQuery
2 1 (25.00%) REST
2 1 (25.00%) Web Services
Operating Systems
1 1 (25.00%) Linux
Processes & Methodologies
1 1 (25.00%) Agile Software Development
1 1 (25.00%) Microservices
1 1 (25.00%) TDD
1 1 (25.00%) Web Development
Programming Languages
1 4 (100.00%) Ruby
2 1 (25.00%) JavaScript
2 1 (25.00%) SQL
Vendors
1 1 (25.00%) Google
1 1 (25.00%) Oracle
1 1 (25.00%) Salesforce.com
City, London
ANSON MCCADE
Rate: UKP 600 per day
Posted: 4 days ago
City, London
ANSON MCCADE
Rate: UKP 550 per day
Posted: 3 days ago
City, London
ANSON MCCADE
Rate: Circa £500-600 per day
Posted: 4 days ago
City, London
ANSON MCCADE
Rate: UKP 600 per year
Posted: 3 days ago
City, London
ANSON MCCADE
Rate: UKP 600 per day
Posted: 4 days ago