Period
to 20 January 2018

The median annual salary for a GUI Developer was £160,000 in advertised job vacancies in the City of London during the 6 months to 20 January 2018.

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

GUI Developer
Central London > City of London
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 331 319 379
Rank change year-on-year -12 +60 +59
Permanent jobs requiring a GUI Developer 2 22 13
As % of all permanent IT jobs advertised in the City of London 0.019% 0.21% 0.091%
As % of the Job Titles category 0.020% 0.21% 0.095%
Number of salaries quoted 1 22 13
City of London median annual salary £160,000 £62,500 £60,000
Median salary % change year-on-year +156.00% +4.17% -
10th Percentile £140,000 £48,750 £46,750
90th Percentile £180,000 £74,625 £63,500
Central London median annual salary £35,000 £50,000 £50,000
% change year-on-year -30.00% - -16.67%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in the City of London. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.

All Permanent IT Job Vacancies
City of London
Permanent vacancies in the City of London with a recognized job title 9,922 10,290 13,695
% of permanent IT jobs with a recognized job title 94.94% 96.57% 95.94%
Number of salaries quoted 8,851 9,382 12,099
City of London median annual salary £60,000 £57,500 £57,500
Median salary % change year-on-year +4.35% - +4.55%
10th Percentile £36,000 £33,500 £32,500
90th Percentile £93,750 £90,000 £88,750
Central London median annual salary £60,000 £57,500 £55,235
% change year-on-year +4.35% +4.10% +0.43%

GUI Developer
Job Vacancy Trend in the City of London

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

Job vacancy trend for GUI Developer in the City of London

GUI Developer
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing GUI Developer in the City of London.

Salary trend for GUI Developer in the City of London

GUI Developer Skill Set
Top 16 Co-occurring IT Skills in the City of London

For the 6 months to 20 January 2018, GUI Developer job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region featuring GUI Developer in the job title.

1 2 (100.00%) C#
1 2 (100.00%) C++
1 2 (100.00%) HTML
1 2 (100.00%) .NET
1 2 (100.00%) Linux
1 2 (100.00%) OOA/OOD
1 2 (100.00%) OO
1 2 (100.00%) Degree
1 2 (100.00%) Mathematics
1 2 (100.00%) Computer Science
1 2 (100.00%) WPF
1 2 (100.00%) HTML5
1 2 (100.00%) Hedge funds
1 2 (100.00%) SDLC
1 2 (100.00%) Front End Development
1 2 (100.00%) Computer Science Degree

GUI 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:

Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) HTML
1 2 (100.00%) HTML5
1 2 (100.00%) WPF
Miscellaneous
1 2 (100.00%) Computer Science
1 2 (100.00%) Hedge funds
Operating Systems
1 2 (100.00%) Linux
Processes & Methodologies
1 2 (100.00%) Front End Development
1 2 (100.00%) Mathematics
1 2 (100.00%) OO
1 2 (100.00%) OOA/OOD
1 2 (100.00%) SDLC
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) C++
Qualifications
1 2 (100.00%) Computer Science Degree
1 2 (100.00%) Degree