The following table provides summary statistics for contract job vacancies advertised in London with a requirement for RESTful skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited RESTful over the 3 months to 26 June 2017 with a comparison to the 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.

RESTful
England / London
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 78 99 132
Rank change year-on-year +21 +33  
Contract jobs citing RESTful 656 527 418
As % of all contract IT jobs advertised in London 3.16% 2.47% 1.79%
As % of the Libraries, Frameworks & Software Standards category 8.83% 7.60% 5.72%
Number of daily rates quoted 493 399 300
Median daily rate £500 £463 £450
Median daily rate % change year-on-year +8.10% +2.77%  
90% offered a daily rate of more than £375 £350 £325
10% offered a daily rate of more than £600 £575 £590
UK excluding London median daily rate £400 £413 £375
% change year-on-year -3.03% +10.00%  
Number of hourly rates quoted 0 1 2
Median hourly rate - £51.00 £35.00
Median hourly rate % change year-on-year - +45.71%  
UK excluding London median hourly rate £52.00 - £40.00

RESTful is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
London
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 7432 6937 7308
As % of all contract IT job vacancies advertised in London 35.80% 32.45% 31.31%
Number of daily rates quoted 5525 5323 5305
Median daily rate £476 £450 £425
Median daily rate % change year-on-year +5.66% +5.88%  
90% offered a daily rate of more than £350 £325 £310
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 50 25 49
Median hourly rate £35.00 £40.00 £22.50
Median hourly rate % change year-on-year -12.50% +77.77%  
90% offered a hourly rate of more than £16.00 £20.00 £16.09
10% offered a hourly rate of more than £55.00 £190.00 £60.00
UK excluding London median hourly rate £42.50 £36.00 £40.00
% change year-on-year +18.05% -10.00%  

RESTful
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing RESTful as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for RESTful in London

RESTful
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing RESTful in London.

Contractor daily rate trend for RESTful in London

RESTful
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing RESTful in London over the 3 months to 26 June 2017.

Contractor daily rate histogram for RESTful in London

RESTful
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing RESTful in London.

Contractor hourly rate trend for RESTful in London

RESTful
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 RESTful within the London region over the 3 months to 26 June 2017. 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 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 +37 99 £500 +11.73% 33
Croydon -6 9 £450 +18.42% 1
Hammersmith - 8 £555 - 2
Canary Wharf +7 5 £600 +27.65%
Westminster - 3 £475 -
Feltham +6 2 £405 -4.64%
Kingston Upon Thames -8 2 £463 +14.90% 2
Hounslow - 1 £600 -
Docklands, London - 1 £471 -
Heathrow - 1 £600 -
RESTful
England

For the 6 months to 26 June 2017, IT contractor jobs citing RESTful also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for RESTful.

1 790 (70.35%) Agile Software Development
2 547 (48.71%) Java
3 520 (46.30%) JavaScript
4 473 (42.12%) TDD
5 421 (37.49%) Web Services
6 389 (34.64%) Git (software)
7 350 (31.17%) HTML
8 337 (30.01%) CSS
9 274 (24.40%) Scrum
10 270 (24.04%) AngularJS
11 269 (23.95%) BDD
12 262 (23.33%) Continuous Integration
13 256 (22.80%) Microservices
14 225 (20.04%) Node.js
15 221 (19.68%) OO
16 219 (19.50%) HTML5
17 211 (18.79%) JSON
18 205 (18.25%) SQL
19 203 (18.08%) Spring
20 201 (17.90%) DevOps
21 199 (17.72%) Jenkins
22 192 (17.10%) Test Automation
23 191 (17.01%) .NET
24 176 (15.67%) Finance
25 173 (15.41%) React
26 171 (15.23%) JIRA
27 166 (14.78%) C#
28 146 (13.00%) REST
29 145 (12.91%) XML
30 144 (12.82%) Linux

RESTful
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 66 (5.88%) Confluence
2 65 (5.79%) Apache
3 52 (4.63%) WebSphere
4 51 (4.54%) Tomcat
5 41 (3.65%) Elasticsearch
6 31 (2.76%) Apache Spark
6 31 (2.76%) JBoss
6 31 (2.76%) Oracle SOA Suite
7 23 (2.05%) CMS
8 17 (1.51%) Adobe Experience Manager
9 15 (1.34%) IIS
9 15 (1.34%) SharePoint
10 13 (1.16%) Mule
10 13 (1.16%) nginx
11 12 (1.07%) Apache Solr
12 11 (0.98%) WebLogic
13 10 (0.89%) SharePoint 2013
14 9 (0.80%) MQSeries
14 9 (0.80%) SharePoint 2010
15 8 (0.71%) Anypoint
Applications
1 7 (0.62%) Photoshop
2 4 (0.36%) Microsoft Excel
2 4 (0.36%) Microsoft Office
3 2 (0.18%) MS Visio
Business Applications
1 26 (2.32%) Payment Gateway
2 13 (1.16%) Magento
3 12 (1.07%) SAP Oil and Gas
4 8 (0.71%) Eloqua
5 2 (0.18%) Oracle BPM
6 1 (0.089%) NetSuite
Cloud Services
1 117 (10.42%) Amazon AWS
2 86 (7.66%) Microsoft Azure
3 41 (3.65%) GitHub
4 25 (2.23%) PaaS
5 21 (1.87%) Cloud Computing
6 18 (1.60%) Salesforce Sales Cloud
6 18 (1.60%) Salesforce Service Cloud
7 12 (1.07%) Amazon EC2
8 11 (0.98%) Office 365
8 11 (0.98%) OpenShift
9 8 (0.71%) AWS CloudFormation
9 8 (0.71%) SaaS
10 6 (0.53%) Amazon S3
11 5 (0.45%) Adobe Analytics
11 5 (0.45%) Google Cloud Platform
11 5 (0.45%) IaaS
11 5 (0.45%) Virtual Private Cloud
12 4 (0.36%) OneDrive
13 3 (0.27%) Amazon CloudWatch
13 3 (0.27%) Bluemix
Communications & Networking
1 81 (7.21%) HTTP
2 24 (2.14%) Network Security
3 23 (2.05%) SSL
4 21 (1.87%) Internet
4 21 (1.87%) TCP/IP
5 16 (1.42%) LDAP
6 12 (1.07%) DNS
7 11 (0.98%) SMTP
8 9 (0.80%) IMAP
9 4 (0.36%) Ethernet
9 4 (0.36%) Firewall
9 4 (0.36%) Intranet
10 3 (0.27%) DSL
10 3 (0.27%) FTP
10 3 (0.27%) HTTPS
11 2 (0.18%) Kerberos
11 2 (0.18%) OpenLDAP
11 2 (0.18%) SMS
11 2 (0.18%) SSH
11 2 (0.18%) X.509
Database & Business Intelligence
1 141 (12.56%) NoSQL
2 112 (9.97%) MySQL
3 110 (9.80%) Relational Database
4 102 (9.08%) MongoDB
5 75 (6.68%) PostgreSQL
6 71 (6.32%) SQL Server
7 68 (6.06%) Big Data
8 62 (5.52%) RDBMS
9 46 (4.10%) Hadoop
10 36 (3.21%) Apache Cassandra
11 32 (2.85%) Redis
12 19 (1.69%) Endeca
13 15 (1.34%) DB2
14 14 (1.25%) HBase
14 14 (1.25%) MariaDB
15 13 (1.16%) DbVisualizer
16 12 (1.07%) Oracle Database
17 10 (0.89%) SQL Server 2012
18 8 (0.71%) Squirro
19 6 (0.53%) Couchbase
Development Applications
1 389 (34.64%) Git (software)
2 199 (17.72%) Jenkins
3 171 (15.23%) JIRA
4 116 (10.33%) Selenium
5 111 (9.88%) Subversion
6 95 (8.46%) Maven
7 90 (8.01%) Mockito
8 89 (7.93%) Cucumber
9 84 (7.48%) JUnit
10 78 (6.95%) WebDriver
11 67 (5.97%) TeamCity
12 64 (5.70%) Gradle
13 54 (4.81%) gulp
14 41 (3.65%) Team Foundation Server
15 36 (3.21%) Hudson
16 34 (3.03%) Grunt
16 34 (3.03%) NUnit
17 32 (2.85%) Protractor
18 30 (2.67%) Mocha
19 29 (2.58%) webpack
General
1 176 (15.67%) Finance
2 135 (12.02%) Banking
3 63 (5.61%) Retail
4 46 (4.10%) Investment Banking
5 34 (3.03%) Marketing
5 34 (3.03%) Telecoms
6 28 (2.49%) Games
7 26 (2.32%) Front Office
8 19 (1.69%) Financial Institution
9 13 (1.16%) Electronics
9 13 (1.16%) Publishing
10 12 (1.07%) Manufacturing
11 10 (0.89%) Advertising
12 9 (0.80%) Law
13 7 (0.62%) Retail Banking
14 6 (0.53%) Legal
15 5 (0.45%) Aerospace
16 4 (0.36%) Digital Economy
17 3 (0.27%) Back Office
18 2 (0.18%) Wholesale Banking
Job Titles
1 924 (82.28%) Developer
2 254 (22.62%) Java Developer
3 168 (14.96%) Senior Developer
4 115 (10.24%) JavaScript Developer
5 85 (7.57%) Angular Developer
6 78 (6.95%) .NET Developer
7 77 (6.86%) Front End Developer (Client-Side Developer)
8 72 (6.41%) Full Stack Developer
9 66 (5.88%) C# Developer
10 50 (4.45%) iOS Developer
10 50 (4.45%) Node.js Developer
11 48 (4.27%) Agile Developer
12 47 (4.19%) Python Developer
13 46 (4.10%) HTML Developer
13 46 (4.10%) Senior Java Developer
14 43 (3.83%) Scala Developer
14 43 (3.83%) Web Developer
15 41 (3.65%) UI Developer
16 38 (3.38%) Architect
17 37 (3.29%) C# .NET Developer
Libraries, Frameworks & Software Standards
1 421 (37.49%) Web Services
2 350 (31.17%) HTML
3 337 (30.01%) CSS
4 270 (24.04%) AngularJS
5 225 (20.04%) Node.js
6 219 (19.50%) HTML5
7 211 (18.79%) JSON
8 203 (18.08%) Spring
9 191 (17.01%) .NET
10 173 (15.41%) React
11 146 (13.00%) REST
12 145 (12.91%) XML
13 135 (12.02%) CSS3
13 135 (12.02%) jQuery
14 125 (11.13%) SOAP
15 80 (7.12%) Hibernate
16 78 (6.95%) J2EE
17 73 (6.50%) Sass
18 68 (6.06%) ASP.NET
19 63 (5.61%) ASP.NET Web API
Miscellaneous
1 97 (8.64%) User Experience
2 78 (6.95%) Greenfield Project
3 58 (5.16%) Analytical Skills
4 54 (4.81%) Enterprise Software
5 52 (4.63%) iPad
6 35 (3.12%) Mobile App
7 33 (2.94%) Foreign Exchange (FX)
8 30 (2.67%) Computer Science
9 26 (2.32%) iPhone
10 23 (2.05%) Social Media
11 22 (1.96%) Derivative
12 15 (1.34%) Cloud Native
12 15 (1.34%) Fintech
12 15 (1.34%) Private Cloud
13 14 (1.25%) Online Banking
14 12 (1.07%) Data Structures
14 12 (1.07%) Management Information System
14 12 (1.07%) PKI
14 12 (1.07%) Taxonomies
14 12 (1.07%) Video on Demand
Operating Systems
1 144 (12.82%) Linux
2 106 (9.44%) Unix
3 79 (7.03%) Apple iOS
4 50 (4.45%) Windows
5 39 (3.47%) Android
6 25 (2.23%) Mac OS
7 20 (1.78%) Red Hat Enterprise Linux
8 14 (1.25%) CentOS
9 12 (1.07%) Mac OS X
10 5 (0.45%) Windows Server
11 3 (0.27%) Amazon Linux
11 3 (0.27%) CoreOS
12 2 (0.18%) HPUX
12 2 (0.18%) Solaris
13 1 (0.089%) Ubuntu
13 1 (0.089%) Windows Server 2008
13 1 (0.089%) Windows Server 2012
Processes & Methodologies
1 790 (70.35%) Agile Software Development
2 473 (42.12%) TDD
3 274 (24.40%) Scrum
4 269 (23.95%) BDD
5 262 (23.33%) Continuous Integration
6 256 (22.80%) Microservices
7 221 (19.68%) OO
8 201 (17.90%) DevOps
9 192 (17.10%) Test Automation
10 144 (12.82%) MVC
11 141 (12.56%) SOA
12 131 (11.67%) Open Source
12 131 (11.67%) Pair Programming
13 128 (11.40%) E-Commerce
14 127 (11.31%) Front End Development
15 108 (9.62%) Web Development
16 101 (8.99%) OOP
17 90 (8.01%) Kanban
18 89 (7.93%) High Availability
19 87 (7.75%) Unit Testing
Programming Languages
1 547 (48.71%) Java
2 520 (46.30%) JavaScript
3 205 (18.25%) SQL
4 166 (14.78%) C#
5 141 (12.56%) Python
6 94 (8.37%) Ruby
7 92 (8.19%) Scala
8 56 (4.99%) ES6
9 51 (4.54%) Objective-C
10 47 (4.19%) Apple Swift
11 46 (4.10%) PHP
12 43 (3.83%) TypeScript
13 42 (3.74%) Shell Script
14 37 (3.29%) PowerShell
15 32 (2.85%) Groovy
16 29 (2.58%) C++
17 24 (2.14%) T-SQL
18 20 (1.78%) Apex Code
19 19 (1.69%) PL/SQL
20 18 (1.60%) SOQL
Qualifications
1 70 (6.23%) Degree
2 64 (5.70%) Security Cleared
3 43 (3.83%) SC Cleared
4 23 (2.05%) Computer Science Degree
5 9 (0.80%) Master's Degree
6 6 (0.53%) CISSP
6 6 (0.53%) ISTQB
7 5 (0.45%) BPSS Clearance
7 5 (0.45%) CISA
7 5 (0.45%) CISM
7 5 (0.45%) ISEB
8 4 (0.36%) DV Cleared
9 1 (0.089%) CEH
9 1 (0.089%) CHFI
9 1 (0.089%) CSSLP
9 1 (0.089%) DBS Check
9 1 (0.089%) ISTQB Foundation Certification
9 1 (0.089%) Numerate Degree
9 1 (0.089%) VCAP
9 1 (0.089%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 51 (4.54%) QA
2 13 (1.16%) PCI DSS
3 6 (0.53%) Data Quality
4 5 (0.45%) Disclosure Scotland
4 5 (0.45%) FedRAMP
5 2 (0.18%) MiFID
6 1 (0.089%) GCP
6 1 (0.089%) WAI
System Software
1 136 (12.11%) Docker
2 12 (1.07%) Active Directory
3 8 (0.71%) Shibboleth
3 8 (0.71%) VMware Infrastructure
4 7 (0.62%) Apache Flume
4 7 (0.62%) Apache ZooKeeper
5 5 (0.45%) Virtual Machines
6 4 (0.36%) HDFS
6 4 (0.36%) vSphere
7 3 (0.27%) Hyper-V
8 2 (0.18%) GridGain
9 1 (0.089%) KVM
9 1 (0.089%) VirtualBox
9 1 (0.089%) XenApp
9 1 (0.089%) XenDesktop
Systems Management
1 54 (4.81%) Ansible
2 46 (4.10%) Kubernetes
3 43 (3.83%) Puppet
4 30 (2.67%) Opscode Chef
5 17 (1.51%) Kibana
6 16 (1.42%) logstash
7 10 (0.89%) Grafana
8 9 (0.80%) Terraform
9 7 (0.62%) Control-M
9 7 (0.62%) Rancher
10 5 (0.45%) Nagios
10 5 (0.45%) ZABBIX
11 4 (0.36%) Graphite
11 4 (0.36%) StatsD
12 3 (0.27%) Docker Swarm
12 3 (0.27%) TeamSite
13 2 (0.18%) HockeyApp
13 2 (0.18%) Mesos
14 1 (0.089%) ITRS Geneos
14 1 (0.089%) OpenAM
Vendors
1 107 (9.53%) Oracle
2 54 (4.81%) IBM
3 51 (4.54%) Microsoft
4 30 (2.67%) Splunk
5 25 (2.23%) Salesforce.com
6 23 (2.05%) ATG
7 20 (1.78%) MuleSoft
8 19 (1.69%) Adobe
8 19 (1.69%) hybris
9 16 (1.42%) Google
10 15 (1.34%) Atlassian
10 15 (1.34%) VMware
11 13 (1.16%) AppDynamics
11 13 (1.16%) Apple
12 12 (1.07%) SAP
13 10 (0.89%) Cloudera
13 10 (0.89%) Red Hat
14 9 (0.80%) Xamarin
15 8 (0.71%) Apigee
15 8 (0.71%) Pega
London
TEKsystems
Rate: £500 - £600 per day
Posted: 5 hours ago
West London
Hydrogen Group
Rate: £450.00 - £535.00 per day
Posted: 2 hours ago
West London
Hydrogen Group
Rate: £500.00 - £590.00 per day
Posted: 4 hours ago
London
IT Talent Solutions
Rate: From £400 to £425 per day
Posted: 3 days ago
London
Revolution Technology
Rate: From £450 to £550 per day
Posted: 3 days ago
London
Mortimer Spinks
Rate: £300 - £350 per annum
Posted: 5 days ago
London
Oliver Bernard
Rate: £450 - £500 per day + Flexible working
Posted: 6 days ago
Central London / West End
Trust In Soda
Rate: From £450 to £460 per day
Posted: 3 days ago
West London
Experis Ltd
Rate: £425 - £525 per day
Posted: 4 days ago
London
Oliver Bernard
Rate: £400 - £550 per day + Several Roles
Posted: 5 days ago
London
TEKsystems
Rate: £500 - £600 per day
Posted: 5 days ago
London
Careerwise UK Limited
Rate: £600 - £650 per day
Posted: 4 days ago
London
Careerwise UK Limited
Rate: £475 - £500 per day
Posted: 5 days ago
London
Capita Resourcing - IT Resourcing
Rate: £400 - £535 per day
Posted: 6 days ago
City, London
Linkpoint Resources
Rate: From £500 to £600 per day 6 Months +
Posted: 2 days ago
London
Westbourne Partners
Rate: From £350 to £400 per day
Posted: 4 days ago
London
IT Talent Solutions
Rate: From £325 to £350 per day
Posted: 6 days ago
City, London
Salt
Rate: £400.00 - £500.00 per day
Posted: 6 days ago
South East London
Careerwise UK Limited
Rate: £500 - £550 per day
Posted: 5 days ago
West London
Hydrogen Group
Rate: £400.00 - £550.00 per day
Posted: 4 days ago
Croydon, Surrey
Syntax Consultancy Ltd
Rate: From £400 to £550 per day
Posted: 5 days ago
London
Lorien Resourcing
Rate: negotiable
Posted: 4 days ago
South West London
Trust In Soda
Rate: From £400 to £500 per day
Posted: 5 days ago
City, London
Linkpoint Resources
Rate: From £500 to £600 per day 6 Months +
Posted: 2 days ago
London
Staffworx Ltd
Rate: excellent rates or salaries, 6 months contracts
Posted: 5 days ago
London
Venturi
Rate: £350.00 - £375.00 per day
Posted: 6 days ago
London
Careerwise UK Limited
Rate: £400 - £425 per day
Posted: 5 days ago
London
Joseph Harry Ltd
Posted: 6 days ago
City, London
Roc Search
Posted: 5 days ago
London
TEKsystems
Rate: £450 - £550 per day
Posted: 3 days ago