Period
to

The median contractor rate for a UI Developer was £686 per day in advertised job vacancies in the City of London during the 6 months to 20 May 2022.

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.

User Interface Developer
Central London > City of London
6 months to
20 May 2022
Same period 2021 Same period 2020
Rank 170 149 145
Rank change year-on-year -21 -4 +69
Contract jobs requiring a UI Developer 16 6 14
As % of all contract jobs advertised in the City of London 0.38% 0.21% 0.44%
As % of the Job Titles category 0.41% 0.23% 0.46%
Number of daily rates quoted 13 3 8
10th Percentile - - £310
25th Percentile £563 £513 £453
Median daily rate (50th Percentile) £686 £525 £563
Median % change year-on-year +30.67% -6.67% +7.14%
75th Percentile £775 £544 £644
90th Percentile £795 £548 £678
Central London median daily rate £686 £525 £513
% change year-on-year +30.67% +2.44% -2.38%

The following table is for comparison with the above and includes summary statistics for all contract 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 contract jobs in our overall sample.

All Contract IT Job Vacancies
City of London
Contract vacancies in the City of London with a recognized job title 3,944 2,642 3,011
% of contract IT jobs with a recognized job title 93.11% 93.99% 93.86%
Number of daily rates quoted 2,984 1,932 2,259
10th Percentile £363 £325 £300
25th Percentile £469 £425 £413
Median daily rate (50th Percentile) £565 £525 £500
Median % change year-on-year +7.62% +5.00% -3.85%
75th Percentile £681 £625 £600
90th Percentile £775 £702 £675
Central London median daily rate £556 £525 £500
% change year-on-year +5.90% +5.00% -2.44%
Number of hourly rates quoted 53 31 51
10th Percentile £13.88 £12.00 £12.42
25th Percentile £19.78 £13.75 £14.19
Median hourly rate £37.00 £17.98 £22.74
Median % change year-on-year +105.84% -20.94% +16.59%
75th Percentile £51.75 £27.63 £38.71
90th Percentile £62.50 £37.25 £52.25
Central London median hourly rate £37.25 £17.98 £21.00
% change year-on-year +107.23% -14.40% +5.00%

UI Developer
Job Vacancy Trend in the City of London

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

Job vacancy trend for UI Developer in the City of London

UI Developer
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing UI Developer in the City of London.

Daily rate trend for UI Developer in the City of London

UI Developer
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing UI Developer in the City of London over the 6 months to 20 May 2022.

Daily rate histogram for UI Developer in the City of London

UI Developer
Contractor Hourly Rate Trend in the City of London

3-month moving average hourly rates quoted in jobs citing UI Developer in the City of London.

Hourly rate trend for UI Developer in the City of London

UI Developer Skill Set
Top 30 Co-occurring IT Skills in the City of London

For the 6 months to 20 May 2022, UI Developer contract jobs required the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region featuring UI Developer in the job title.

1 15 (93.75%) JavaScript
2 12 (75.00%) React
3 10 (62.50%) Agile
4 9 (56.25%) AngularJS
5 8 (50.00%) CSS
6 7 (43.75%) HTML
6 7 (43.75%) Banking
7 6 (37.50%) TDD
7 6 (37.50%) Finance
7 6 (37.50%) RESTful
7 6 (37.50%) AWS
7 6 (37.50%) webpack
7 6 (37.50%) CI/CD
8 5 (31.25%) Vue.js
8 5 (31.25%) TypeScript
8 5 (31.25%) REST
9 4 (25.00%) Azure
9 4 (25.00%) Node.js
9 4 (25.00%) GitHub
9 4 (25.00%) Jenkins
9 4 (25.00%) BDD
9 4 (25.00%) Git (software)
9 4 (25.00%) UX Design
9 4 (25.00%) Kanban
9 4 (25.00%) Front Office
9 4 (25.00%) SVG
9 4 (25.00%) Scrum
9 4 (25.00%) Web Development
9 4 (25.00%) GraphQL
9 4 (25.00%) Wireframes

UI 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 (6.25%) Confluence
Cloud Services
1 6 (37.50%) AWS
2 4 (25.00%) Azure
2 4 (25.00%) GitHub
3 2 (12.50%) AWS CloudFormation
3 2 (12.50%) AWS CodePipeline
3 2 (12.50%) AWS Lambda
3 2 (12.50%) CloudFront
3 2 (12.50%) Serverless
4 1 (6.25%) Google Analytics
Database & Business Intelligence
1 1 (6.25%) Big Data
1 1 (6.25%) ClickHouse
Development Applications
1 6 (37.50%) webpack
2 4 (25.00%) Git (software)
2 4 (25.00%) GitLab
2 4 (25.00%) Grunt
2 4 (25.00%) gulp
2 4 (25.00%) Jenkins
3 2 (12.50%) Babel
3 2 (12.50%) JIRA
4 1 (6.25%) Bitbucket
4 1 (6.25%) CircleCI
4 1 (6.25%) Cypress.io
4 1 (6.25%) PostCSS
4 1 (6.25%) TeamCity
4 1 (6.25%) Travis CI
4 1 (6.25%) Visual Studio Code
General
1 7 (43.75%) Banking
2 6 (37.50%) Finance
3 4 (25.00%) Front Office
4 3 (18.75%) Investment Banking
4 3 (18.75%) Social Skills
5 1 (6.25%) Financial Institution
5 1 (6.25%) Legal
5 1 (6.25%) Retail
5 1 (6.25%) Telecoms
Libraries, Frameworks & Software Standards
1 12 (75.00%) React
2 9 (56.25%) AngularJS
3 8 (50.00%) CSS
4 7 (43.75%) HTML
5 6 (37.50%) RESTful
6 5 (31.25%) REST
6 5 (31.25%) Vue.js
7 4 (25.00%) GraphQL
7 4 (25.00%) Node.js
7 4 (25.00%) SVG
8 3 (18.75%) Jest
9 2 (12.50%) HTML5
9 2 (12.50%) Redux
9 2 (12.50%) Sass
10 1 (6.25%) CSS3
10 1 (6.25%) Electron Framework
10 1 (6.25%) Highcharts JS
10 1 (6.25%) jQuery
10 1 (6.25%) LESS
Miscellaneous
1 4 (25.00%) User Experience
2 2 (12.50%) Derivative
3 1 (6.25%) Equity Derivative
3 1 (6.25%) Foreign Exchange (FX)
3 1 (6.25%) Hedge funds
Operating Systems
1 1 (6.25%) Linux
1 1 (6.25%) Unix
Processes & Methodologies
1 10 (62.50%) Agile
2 6 (37.50%) CI/CD
2 6 (37.50%) TDD
3 4 (25.00%) BDD
3 4 (25.00%) Kanban
3 4 (25.00%) Scrum
3 4 (25.00%) SDLC
3 4 (25.00%) UX Design
3 4 (25.00%) Web Development
3 4 (25.00%) Wireframes
4 3 (18.75%) Continuous Integration
4 3 (18.75%) DevOps
4 3 (18.75%) Front End Development
5 2 (12.50%) API Design
5 2 (12.50%) Customer-Centricity
5 2 (12.50%) Electronic Trading
5 2 (12.50%) Investment Management
5 2 (12.50%) Prototyping
5 2 (12.50%) Software Delivery
5 2 (12.50%) Test Automation
Programming Languages
1 15 (93.75%) JavaScript
2 5 (31.25%) TypeScript
3 3 (18.75%) ES6
4 2 (12.50%) Python
5 1 (6.25%) C#
5 1 (6.25%) Java
Quality Assurance & Compliance
1 1 (6.25%) GDPR
System Software
1 4 (25.00%) Docker
Systems Management
1 2 (12.50%) Terraform
Vendors
1 1 (6.25%) Google