The statistics below represent IT contracts advertised across the London region that had iOS Developer featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 21 February 2017 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
21 Feb 2017
Same period 2016 Same period 2015
iOS Developer
England / London
Rank 290 279 237
Rank change year-on-year
-11 -42
Contract jobs requiring an iOS Developer 117 137 173
As % of all contract IT jobs located in London 0.61% 0.65% 0.82%
As % of the Job Titles category 0.64% 0.68% 0.86%
Number of daily rates quoted 71 94 136
Median daily rate £450 £450 £400
Median daily rate % change year-on-year
- +12.50%
90% offered a daily rate of more than £338 £350 £325
10% offered a daily rate of more than £500 £538 £450
UK excluding London median daily rate £390 £375 £375
% change year-on-year
+4.00% -
Number of hourly rates quoted 1 0 0
Median hourly rate £165.00 - -
UK excluding London median hourly rate £36.50 £38.75 -
% change year-on-year
-5.80% -

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
18312 20065 20017
As % of all contract IT jobs located in London 94.76% 95.11% 94.85%
Number of daily rates quoted 13122 14196 14113
Median daily rate £475 £450 £440
Median daily rate % change year-on-year
+5.55% +2.27%
90% offered a daily rate of more than £300 £293 £270
10% offered a daily rate of more than £638 £625 £600
UK excluding London median daily rate £400 £380 £375
% change year-on-year
+5.26% +1.33%
Number of hourly rates quoted 253 305 329
Median hourly rate £23.00 £17.00 £19.14
Median hourly rate % change year-on-year
+35.29% -11.15%
90% offered a hourly rate of more than £12.50 £11.00 £12.50
10% offered a hourly rate of more than £55.00 £45.00 £43.00
UK excluding London median hourly rate £17.50 £18.00 £16.75
% change year-on-year
-2.77% +7.46%

iOS Developer
Jobs Demand Trend in London

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

iOS Developer Jobs Demand Trend in London

iOS Developer
Daily Rate Trend in London

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

iOS Developer Daily Rate Trend in London

iOS Developer
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing iOS Developer across the London region over the 3 months to 21 February 2017.

iOS Developer Daily Rate Histogram in London

iOS Developer
Hourly Rate Trend in London

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

iOS Developer Hourly Rate Trend in London

iOS 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 iOS Developer within the London region over the 3 months to 21 February 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 +3 17 £455 -1.62% 11
iOS Developer
England

iOS Developer Skill Set
Top 30 Related IT Skills in London

For the 6 months to 21 February 2017, iOS 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 iOS Developer in the job title.

1 274 (97.86%) Apple iOS
2 266 (95.00%) iOS Development
3 197 (70.36%) Apple Swift
4 187 (66.79%) Objective-C
5 168 (60.00%) Agile Software Development
6 111 (39.64%) TDD
7 77 (27.50%) Android
8 68 (24.29%) Cocoa
9 59 (21.07%) Mobile App
9 59 (21.07%) Scrum
10 56 (20.00%) Mobile Development
11 54 (19.29%) RESTful
12 51 (18.21%) Git (software)
13 48 (17.14%) Core Data
14 47 (16.79%) Android Development
15 43 (15.36%) REST
16 41 (14.64%) Apple
16 41 (14.64%) JavaScript
17 40 (14.29%) Web Services
18 39 (13.93%) OO
19 38 (13.57%) Pair Programming
20 37 (13.21%) Continuous Integration
20 37 (13.21%) HTML
20 37 (13.21%) User Experience
21 36 (12.86%) BDD
21 36 (12.86%) E-Commerce
21 36 (12.86%) iPhone
21 36 (12.86%) JSON
21 36 (12.86%) Retail
22 33 (11.79%) Xcode

iOS 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 5 (1.79%) Confluence
2 1 (0.36%) JBoss
Cloud Services
1 9 (3.21%) Microsoft Azure
2 8 (2.86%) TestFlight
3 6 (2.14%) Amazon AWS
4 4 (1.43%) GitHub
5 3 (1.07%) Google Play
5 3 (1.07%) iTunes
6 2 (0.71%) Firebase
6 2 (0.71%) Heroku
7 1 (0.36%) Google Cloud Platform
Communications & Networking
1 8 (2.86%) Network Security
2 7 (2.50%) Skype
3 6 (2.14%) Internet
4 5 (1.79%) HTTP
5 4 (1.43%) Bluetooth
5 4 (1.43%) iBeacon
6 1 (0.36%) SSL
6 1 (0.36%) VoIP
Database & Business Intelligence
1 12 (4.29%) MySQL
2 10 (3.57%) CouchDB
2 10 (3.57%) MongoDB
3 9 (3.21%) SQLite
4 8 (2.86%) Azure SQL Database
5 6 (2.14%) Mixpanel
6 1 (0.36%) Relational Database
6 1 (0.36%) SQL Server
Development Applications
1 51 (18.21%) Git (software)
2 33 (11.79%) Xcode
3 29 (10.36%) Jenkins
4 22 (7.86%) JIRA
5 13 (4.64%) Subversion
6 12 (4.29%) Calabash
6 12 (4.29%) CocoaPods
6 12 (4.29%) git-flow
7 10 (3.57%) Travis CI
8 7 (2.50%) Hudson
8 7 (2.50%) Maven
9 6 (2.14%) CircleCI
10 5 (1.79%) Cucumber
10 5 (1.79%) Selenium
11 4 (1.43%) Bitbucket
11 4 (1.43%) WebDriver
12 3 (1.07%) Android Studio
12 3 (1.07%) Appium
12 3 (1.07%) Gradle
13 2 (0.71%) Capybara
General
1 36 (12.86%) Retail
2 11 (3.93%) Games
3 10 (3.57%) Marketing
4 9 (3.21%) Banking
5 8 (2.86%) Finance
6 5 (1.79%) Publishing
7 3 (1.07%) Multimedia
7 3 (1.07%) Retail Banking
8 2 (0.71%) Advertising
9 1 (0.36%) Automotive
9 1 (0.36%) Back Office
9 1 (0.36%) Telecoms
Libraries, Frameworks & Software Standards
1 68 (24.29%) Cocoa
2 54 (19.29%) RESTful
3 48 (17.14%) Core Data
4 43 (15.36%) REST
5 40 (14.29%) Web Services
6 37 (13.21%) HTML
7 36 (12.86%) JSON
8 32 (11.43%) Cocoa Touch
9 30 (10.71%) CSS
10 26 (9.29%) iOS SDK
11 25 (8.93%) HTML5
12 18 (6.43%) Core Animation
12 18 (6.43%) XML
13 15 (5.36%) CSS3
14 13 (4.64%) SOAP
15 11 (3.93%) jQuery
16 10 (3.57%) .NET
16 10 (3.57%) React Native
17 8 (2.86%) Android SDK
18 7 (2.50%) Node.js
Miscellaneous
1 59 (21.07%) Mobile App
2 37 (13.21%) User Experience
3 36 (12.86%) iPhone
4 30 (10.71%) iPad
5 18 (6.43%) Animation
6 13 (4.64%) Enterprise Software
7 12 (4.29%) Smartphone
8 9 (3.21%) Fintech
9 7 (2.50%) Computer Science
9 7 (2.50%) mHealth
10 6 (2.14%) Video on Demand
11 4 (1.43%) Analytical Skills
12 3 (1.07%) Algorithms
12 3 (1.07%) Mobile Banking
12 3 (1.07%) Social Network
12 3 (1.07%) Streaming Media
13 2 (0.71%) Mobile Payment
13 2 (0.71%) NHS
13 2 (0.71%) Online Games
13 2 (0.71%) Streaming Video
Operating Systems
1 274 (97.86%) Apple iOS
2 77 (27.50%) Android
3 2 (0.71%) Linux
3 2 (0.71%) Unix
4 1 (0.36%) Mac OS
4 1 (0.36%) Mac OS X
4 1 (0.36%) Windows
4 1 (0.36%) Windows Phone
Processes & Methodologies
1 266 (95.00%) iOS Development
2 168 (60.00%) Agile Software Development
3 111 (39.64%) TDD
4 59 (21.07%) Scrum
5 56 (20.00%) Mobile Development
6 47 (16.79%) Android Development
7 39 (13.93%) OO
8 38 (13.57%) Pair Programming
9 37 (13.21%) Continuous Integration
10 36 (12.86%) BDD
10 36 (12.86%) E-Commerce
11 30 (10.71%) Unit Testing
12 26 (9.29%) Automated Testing
13 20 (7.14%) API Design
14 19 (6.79%) High Availability
15 16 (5.71%) OOP
15 16 (5.71%) Software Engineering
16 15 (5.36%) Systems Analysis
16 15 (5.36%) Workflow
17 10 (3.57%) Test Automation
Programming Languages
1 197 (70.36%) Apple Swift
2 187 (66.79%) Objective-C
3 41 (14.64%) JavaScript
4 18 (6.43%) Java
5 15 (5.36%) C#
6 11 (3.93%) Ruby
6 11 (3.93%) SQL
7 9 (3.21%) C++
8 6 (2.14%) C
8 6 (2.14%) PHP
9 3 (1.07%) Python
10 1 (0.36%) ActionScript
10 1 (0.36%) CoffeeScript
10 1 (0.36%) ECMAScript
10 1 (0.36%) ES6
10 1 (0.36%) RubyMotion
Qualifications
1 7 (2.50%) Degree
Quality Assurance & Compliance
1 6 (2.14%) QA
2 4 (1.43%) SDET
Systems Management
1 6 (2.14%) HockeyApp
Vendors
1 41 (14.64%) Apple
2 9 (3.21%) Xamarin
3 6 (2.14%) Coremetrics
4 5 (1.79%) Google
5 3 (1.07%) Atlassian
5 3 (1.07%) Facebook
5 3 (1.07%) Kony
6 2 (0.71%) Microsoft
6 2 (0.71%) WorldPay
7 1 (0.36%) Appcelerator
7 1 (0.36%) Optimizely
7 1 (0.36%) PubNub
7 1 (0.36%) Sencha
7 1 (0.36%) Telerik
7 1 (0.36%) Twitter
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