Period
to 10 December 2019

The median contractor rate for a React Developer was £550 per day in advertised job vacancies in the City of London during the 6 months to 10 December 2019.

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.

React.js Developer
Central London > City of London
6 months to
10 Dec 2019
Same period 2018 Same period 2017
Rank 86 114 110
Rank change year-on-year +28 -4 +72
Contract jobs requiring a React Developer 141 168 146
As % of all contract IT jobs advertised in the City of London 2.50% 2.35% 2.04%
As % of the Job Titles category 2.68% 2.47% 2.16%
Number of daily rates quoted 113 151 124
City of London median daily rate £550 £525 £500
Median daily rate % change year-on-year +4.76% +5.00% -
10th Percentile £425 £413 £419
90th Percentile £675 £638 £638
Central London median daily rate £550 £525 £500
% change year-on-year +4.76% +5.00% +5.26%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

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 5,257 6,806 6,766
% of contract IT jobs with a recognized job title 93.26% 95.35% 94.75%
Number of daily rates quoted 4,093 5,382 5,366
City of London median daily rate £510 £500 £500
Median daily rate % change year-on-year +2.00% - +5.26%
10th Percentile £313 £300 £313
90th Percentile £675 £675 £688
Central London median daily rate £500 £500 £500
Number of hourly rates quoted 66 110 91
City of London median hourly rate £20.25 £18.70 £17.00
Median hourly rate % change year-on-year +8.29% +10.00% -2.86%
10th Percentile £12.04 £13.00 £11.25
90th Percentile £51.75 £25.70 £30.75
Central London median hourly rate £20.50 £18.70 £18.10
% change year-on-year +9.63% +3.31% +5.19%

React Developer
Job Vacancy Trend in the City of London

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

Job vacancy trend for React Developer in the City of London

React Developer
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing React Developer in the City of London.

Contractor daily rate trend for React Developer in the City of London

React Developer
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing React Developer in the City of London over the 6 months to 10 December 2019.

Contractor daily rate histogram for React Developer in the City of London

React Developer
Contract Job Locations in the City of London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing React Developer within the City of London region over the 6 months to 10 December 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London Bridge +38 9 £525 -
React Developer
Central London

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

For the 6 months to 10 December 2019, React Developer contract jobs required the following IT 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 React Developer in the job title.

1 102 (72.34%) JavaScript
2 90 (63.83%) React
3 62 (43.97%) CSS
4 60 (42.55%) Agile Software Development
5 57 (40.43%) HTML
6 48 (34.04%) Redux
7 43 (30.50%) TDD
8 32 (22.70%) Front End Development
9 31 (21.99%) Finance
10 27 (19.15%) Node.js
11 25 (17.73%) ES6
12 24 (17.02%) Java
13 23 (16.31%) AngularJS
14 22 (15.60%) React Native
14 22 (15.60%) C#
15 21 (14.89%) Microservices
15 21 (14.89%) Greenfield Project
16 20 (14.18%) TypeScript
16 20 (14.18%) AWS
17 19 (13.48%) Docker
17 19 (13.48%) Fintech
18 16 (11.35%) Google
19 14 (9.93%) HTML5
19 14 (9.93%) Git (software)
19 14 (9.93%) GCP
19 14 (9.93%) Jenkins
20 13 (9.22%) Banking
20 13 (9.22%) SQL
20 13 (9.22%) .NET
21 12 (8.51%) OO

React 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 4 (2.84%) CMS
2 2 (1.42%) ArcGIS
2 2 (1.42%) Confluence
3 1 (0.71%) SAS
Applications
1 2 (1.42%) Chatbot
2 1 (0.71%) Photoshop
Business Applications
1 1 (0.71%) Magento
Cloud Services
1 20 (14.18%) AWS
2 14 (9.93%) GCP
3 12 (8.51%) Azure
4 9 (6.38%) Serverless
5 3 (2.13%) AWS Lambda
5 3 (2.13%) Cloud Computing
6 1 (0.71%) Amazon S3
6 1 (0.71%) Datadog
6 1 (0.71%) Firebase
6 1 (0.71%) GitHub
6 1 (0.71%) Heroku
6 1 (0.71%) npm
6 1 (0.71%) OpenShift
6 1 (0.71%) SaaS
Database & Business Intelligence
1 9 (6.38%) MySQL
2 8 (5.67%) MongoDB
3 7 (4.96%) PostgreSQL
4 6 (4.26%) SQL Server
5 4 (2.84%) Relational Database
6 3 (2.13%) Blockchain
6 3 (2.13%) Cosmos DB
6 3 (2.13%) Couchbase
6 3 (2.13%) SQL Server Analysis Services
6 3 (2.13%) SQL Server Integration Services
7 2 (1.42%) HBase
7 2 (1.42%) SQL Server Reporting Services
8 1 (0.71%) Big Data
8 1 (0.71%) NoSQL
8 1 (0.71%) Redis
Development Applications
1 14 (9.93%) Git (software)
1 14 (9.93%) Jenkins
2 9 (6.38%) webpack
3 7 (4.96%) Mocha
4 6 (4.26%) Jasmine
5 5 (3.55%) Babel
6 3 (2.13%) Atlassian Bamboo
6 3 (2.13%) Gatling
6 3 (2.13%) JIRA
6 3 (2.13%) NUnit
6 3 (2.13%) PhantomJS
6 3 (2.13%) Selenium
7 2 (1.42%) Karma Test Runner
7 2 (1.42%) Protractor
8 1 (0.71%) Codeship
8 1 (0.71%) git-flow
8 1 (0.71%) Grunt
8 1 (0.71%) PhpStorm
8 1 (0.71%) SonarQube
8 1 (0.71%) Sonatype Nexus
General
1 31 (21.99%) Finance
2 13 (9.22%) Banking
3 9 (6.38%) Front Office
4 5 (3.55%) Marketing
5 4 (2.84%) Investment Banking
6 3 (2.13%) Retail
7 2 (1.42%) Telecoms
8 1 (0.71%) Advertising
8 1 (0.71%) Automotive
8 1 (0.71%) Games
Libraries, Frameworks & Software Standards
1 90 (63.83%) React
2 62 (43.97%) CSS
3 57 (40.43%) HTML
4 48 (34.04%) Redux
5 27 (19.15%) Node.js
6 23 (16.31%) AngularJS
7 22 (15.60%) React Native
8 14 (9.93%) HTML5
9 13 (9.22%) .NET
10 11 (7.80%) REST
10 11 (7.80%) Sass
11 10 (7.09%) GraphQL
11 10 (7.09%) Jest
12 9 (6.38%) Vue.js
13 8 (5.67%) CSS3
14 7 (4.96%) RESTful
14 7 (4.96%) Spring Boot
15 6 (4.26%) Spring
16 5 (3.55%) ASP.NET
16 5 (3.55%) Web Services
Miscellaneous
1 21 (14.89%) Greenfield Project
2 8 (5.67%) Mobile App
3 7 (4.96%) User Experience
4 6 (4.26%) Analytical Skills
4 6 (4.26%) Hedge funds
5 5 (3.55%) Enterprise Software
5 5 (3.55%) Foreign Exchange (FX)
6 4 (2.84%) Derivative
6 4 (2.84%) Equity Derivative
7 3 (2.13%) Fixed Income
8 2 (1.42%) Blog
9 1 (0.71%) Algorithms
9 1 (0.71%) Cloud Native
9 1 (0.71%) Data Structures
9 1 (0.71%) iPad
9 1 (0.71%) Linux Command Line
9 1 (0.71%) Public Cloud
9 1 (0.71%) Social Media
9 1 (0.71%) Video on Demand
9 1 (0.71%) Video\Live Streaming
Operating Systems
1 6 (4.26%) Android
1 6 (4.26%) Apple iOS
1 6 (4.26%) Linux
2 1 (0.71%) Red Hat Enterprise Linux
2 1 (0.71%) Solaris
2 1 (0.71%) Unix
2 1 (0.71%) Windows
Processes & Methodologies
1 60 (42.55%) Agile Software Development
2 43 (30.50%) TDD
3 32 (22.70%) Front End Development
4 21 (14.89%) Microservices
5 19 (13.48%) Fintech
6 12 (8.51%) BDD
6 12 (8.51%) OO
7 11 (7.80%) Pair Programming
8 10 (7.09%) Continuous Integration
8 10 (7.09%) DevOps
8 10 (7.09%) Scrum
9 9 (6.38%) Software Engineering
9 9 (6.38%) Test Automation
10 8 (5.67%) MVC
10 8 (5.67%) SDLC
10 8 (5.67%) SOA
11 7 (4.96%) Cryptocurrency
12 6 (4.26%) Continuous Delivery
12 6 (4.26%) Kanban
13 5 (3.55%) Web Development
Programming Languages
1 102 (72.34%) JavaScript
2 25 (17.73%) ES6
3 24 (17.02%) Java
4 22 (15.60%) C#
5 20 (14.18%) TypeScript
6 13 (9.22%) SQL
7 11 (7.80%) Python
8 8 (5.67%) Go
9 7 (4.96%) Java 8
10 5 (3.55%) Scala
11 4 (2.84%) PHP
12 3 (2.13%) ES7
13 2 (1.42%) ANSI SQL
13 2 (1.42%) Ruby
14 1 (0.71%) JSX
Qualifications
1 1 (0.71%) Computer Science Degree
1 1 (0.71%) Degree
1 1 (0.71%) SC Cleared
1 1 (0.71%) Security Cleared
Quality Assurance & Compliance
1 1 (0.71%) QA
System Software
1 19 (13.48%) Docker
Systems Management
1 4 (2.84%) Ansible
1 4 (2.84%) Kubernetes
1 4 (2.84%) Terraform
2 1 (0.71%) ITRS Geneos
Vendors
1 16 (11.35%) Google
2 4 (2.84%) Microsoft
3 3 (2.13%) Splunk
4 2 (1.42%) Apple
4 2 (1.42%) ESRI
4 2 (1.42%) Red Hat
4 2 (1.42%) Sitecore
4 2 (1.42%) Twitter
5 1 (0.71%) GoCardless
5 1 (0.71%) New Relic
5 1 (0.71%) Salesforce.com
5 1 (0.71%) Zuora