The median contractor rate for a GUI Developer was £650 per day in advertised job vacancies in England during the 3 months to 26 June 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.

GUI Developer
UK / England
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 555 602 616
Rank change year-on-year +47 +14  
Contract jobs requiring a GUI Developer 34 21 20
As % of all contract IT jobs advertised in England 0.079% 0.043% 0.039%
As % of the Job Titles category 0.083% 0.045% 0.041%
Number of daily rates quoted 25 12 10
Median daily rate £650 £606 £438
Median daily rate % change year-on-year +7.21% +38.57%  
UK excluding London median daily rate £363 - £325
Number of hourly rates quoted 1 0 1
Median hourly rate £45.00 - £39.00
UK excluding London median hourly rate £45.00 - £39.00

The next table is for comparison with the above and includes summary statistics for all job roles in contract job vacancies advertised in England. 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
England
Contract job vacancies with a job title containing a recognized job role 40905 46317 48290
As % of all contract IT job vacancies advertised in England 94.76% 95.03% 94.87%
Number of daily rates quoted 26668 30607 30911
Median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25%  
90% offered a daily rate of more than £275 £263 £250
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £400 £400 £370
% change year-on-year - +8.10%  
Number of hourly rates quoted 1248 1357 1858
Median hourly rate £18.00 £17.50 £16.50
Median hourly rate % change year-on-year +2.85% +6.06%  
90% offered a hourly rate of more than £11.44 £11.00 £11.00
10% offered a hourly rate of more than £47.50 £43.50 £40.00
UK excluding London median hourly rate £17.50 £17.45 £16.00
% change year-on-year +0.28% +9.06%  

GUI Developer
Job Vacancy Trend in England

The job posting trend of jobs advertised in England that featured GUI Developer in the job title.

Job vacancy trend for GUI Developer in England

GUI Developer
Contractor Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing GUI Developer in England.

Contractor daily rate trend for GUI Developer in England

GUI Developer
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing GUI Developer in England over the 3 months to 26 June 2017.

Contractor daily rate histogram for GUI Developer in England

GUI Developer
Contractor Hourly Rate Trend in England

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing GUI Developer in England.

Contractor hourly rate trend for GUI Developer in England

GUI Developer
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing GUI Developer within the England 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
London +7 32 £650 +7.21% 5
South West +5 1 - - 1
South East - 1 £363 - 1
GUI Developer
UK

GUI Developer Skill Set
Top 30 Co-occurring IT Skills in England

For the 6 months to 26 June 2017, GUI 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 England region featuring GUI Developer in the job title.

1 43 (71.67%) C#
2 42 (70.00%) Java
3 36 (60.00%) TDD
4 32 (53.33%) WPF
5 30 (50.00%) Multithreading
6 27 (45.00%) WinForms
7 25 (41.67%) JUnit
7 25 (41.67%) Multithreaded Programming
8 23 (38.33%) SDLC
8 23 (38.33%) Dependency Injection
8 23 (38.33%) TIBCO
9 22 (36.67%) ION Trading
9 22 (36.67%) TestNG
9 22 (36.67%) ION MarketView
9 22 (36.67%) Mockito
9 22 (36.67%) Electronic Trading
9 22 (36.67%) Guice
9 22 (36.67%) Syncfusion
10 21 (35.00%) DevExpress
11 16 (26.67%) Agile Software Development
12 12 (20.00%) Banking
12 12 (20.00%) Python
13 11 (18.33%) JavaScript
14 10 (16.67%) HTML
14 10 (16.67%) Linux
15 9 (15.00%) C++
16 8 (13.33%) SQL
16 8 (13.33%) .NET
16 8 (13.33%) Front Office
16 8 (13.33%) Finance

GUI Developer Skill Set
Co-occurring IT Skills in England 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 4 (6.67%) Cloud Foundry
2 2 (3.33%) Apache Spark
3 1 (1.67%) Apache
3 1 (1.67%) Confluence
3 1 (1.67%) GemFire
Applications
1 1 (1.67%) Microsoft Excel
Business Applications
1 22 (36.67%) ION MarketView
Cloud Services
1 4 (6.67%) Amazon AWS
1 4 (6.67%) Cloud Computing
1 4 (6.67%) Microsoft Azure
Communications & Networking
1 4 (6.67%) Internet
Database & Business Intelligence
1 7 (11.67%) SQL Server
2 5 (8.33%) NoSQL
3 3 (5.00%) Big Data
4 1 (1.67%) Impala
4 1 (1.67%) MySQL
Development Applications
1 25 (41.67%) JUnit
2 22 (36.67%) Mockito
2 22 (36.67%) TestNG
3 3 (5.00%) EasyMock
3 3 (5.00%) Maven
4 2 (3.33%) Git (software)
5 1 (1.67%) JIRA
5 1 (1.67%) TeamCity
General
1 12 (20.00%) Banking
2 8 (13.33%) Finance
2 8 (13.33%) Front Office
3 7 (11.67%) Back Office
4 4 (6.67%) Investment Banking
5 1 (1.67%) Aerospace
5 1 (1.67%) Multimedia
Libraries, Frameworks & Software Standards
1 32 (53.33%) WPF
2 27 (45.00%) WinForms
3 22 (36.67%) Guice
4 10 (16.67%) HTML
5 8 (13.33%) .NET
6 6 (10.00%) AngularJS
6 6 (10.00%) CSS
6 6 (10.00%) Qt
7 5 (8.33%) HTML5
7 5 (8.33%) OpenGL
7 5 (8.33%) REST
8 4 (6.67%) Node.js
8 4 (6.67%) Web Services
8 4 (6.67%) XML-RPC
9 3 (5.00%) FIX Protocol
10 2 (3.33%) Flask
10 2 (3.33%) Middleware
10 2 (3.33%) Spring
10 2 (3.33%) Twitter Bootstrap
10 2 (3.33%) XML
Miscellaneous
1 8 (13.33%) Computer Science
2 5 (8.33%) Derivative
2 5 (8.33%) Hedge funds
3 4 (6.67%) Algorithms
3 4 (6.67%) Data Structures
3 4 (6.67%) Market Risk
4 3 (5.00%) Fixed Income
4 3 (5.00%) Foreign Exchange (FX)
5 2 (3.33%) Equities
6 1 (1.67%) Equity Derivative
6 1 (1.67%) Fat Client
6 1 (1.67%) Greenfield Project
6 1 (1.67%) iPad
6 1 (1.67%) Linux Command Line
6 1 (1.67%) Thin Client
6 1 (1.67%) User Experience
Operating Systems
1 10 (16.67%) Linux
2 2 (3.33%) Windows
Processes & Methodologies
1 36 (60.00%) TDD
2 30 (50.00%) Multithreading
3 25 (41.67%) Multithreaded Programming
4 23 (38.33%) Dependency Injection
4 23 (38.33%) SDLC
5 22 (36.67%) Electronic Trading
6 16 (26.67%) Agile Software Development
7 6 (10.00%) Front End Development
7 6 (10.00%) Web Development
8 4 (6.67%) Analytics
8 4 (6.67%) Asset Management
8 4 (6.67%) Continuous Improvement
8 4 (6.67%) Data Analysis
8 4 (6.67%) Investment Management
8 4 (6.67%) Machine Learning
8 4 (6.67%) Mathematics
8 4 (6.67%) Open Source
8 4 (6.67%) Pair Programming
8 4 (6.67%) PnL Attribution
8 4 (6.67%) Software Engineering
Programming Languages
1 43 (71.67%) C#
2 42 (70.00%) Java
3 12 (20.00%) Python
4 11 (18.33%) JavaScript
5 9 (15.00%) C++
6 8 (13.33%) SQL
7 3 (5.00%) Shell Script
8 2 (3.33%) Bash Shell
9 1 (1.67%) Perl
9 1 (1.67%) T-SQL
9 1 (1.67%) VBA
Qualifications
1 4 (6.67%) Degree
2 1 (1.67%) SC Cleared
2 1 (1.67%) Security Cleared
Quality Assurance & Compliance
1 4 (6.67%) QA
Vendors
1 23 (38.33%) TIBCO
2 22 (36.67%) ION Trading
2 22 (36.67%) Syncfusion
3 21 (35.00%) DevExpress
4 4 (6.67%) Sybase
5 1 (1.67%) Cloudera
5 1 (1.67%) GigaSpaces
5 1 (1.67%) Google
5 1 (1.67%) Sencha
5 1 (1.67%) Sitecore
5 1 (1.67%) Solace
5 1 (1.67%) Talarian