Period
to 22 August 2019

The median contractor rate for a React Developer was £550 per day in advertised job vacancies in London during the 6 months to 22 August 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
England > London
6 months to
22 Aug 2019
Same period 2018 Same period 2017
Rank 72 91 166
Rank change year-on-year +19 +75 +148
Contract jobs requiring a React Developer 1,360 1,308 702
As % of all contract IT jobs advertised in London 3.46% 2.88% 1.64%
As % of the Job Titles category 3.67% 3.04% 1.72%
Number of daily rates quoted 1,155 1,086 576
London median daily rate £550 £525 £500
Median daily rate % change year-on-year +4.76% +5.11% +11.00%
10th Percentile £408 £400 £388
90th Percentile £700 £638 £625
England median daily rate £525 £500 £475
% change year-on-year +5.00% +5.26% +5.56%
Number of hourly rates quoted 5 2 1
London median hourly rate £115.00 £150.00 £30.00
Median hourly rate % change year-on-year -23.33% +400.00% -
England median hourly rate £115.00 £150.00 £30.00
% change year-on-year -23.33% +400.00% -

The following table is for comparison with the above and includes summary statistics for all contract IT job vacancies advertised in 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
London
Contract vacancies in London with a recognized job title 37,047 43,018 40,745
% of contract IT jobs with a recognized job title 94.14% 94.67% 95.05%
Number of daily rates quoted 26,501 31,041 29,057
London median daily rate £500 £500 £485
Median daily rate % change year-on-year - +3.09% +7.78%
10th Percentile £313 £313 £306
90th Percentile £675 £675 £650
England median daily rate £475 £450 £450
% change year-on-year +5.56% - +5.88%
Number of hourly rates quoted 490 623 503
London median hourly rate £21.00 £20.00 £21.25
Median hourly rate % change year-on-year +5.00% -5.88% +13.33%
10th Percentile £12.48 £13.03 £12.52
90th Percentile £60.05 £51.00 £50.00
England median hourly rate £20.00 £18.50 £18.50
% change year-on-year +8.11% - -2.63%

React Developer
Job Vacancy Trend in London

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

Job vacancy trend for React Developer in London

React Developer
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for React Developer in London

React Developer
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing React Developer in London over the 6 months to 22 August 2019.

Contractor daily rate histogram for React Developer in London

React Developer
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for React Developer in London

React 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 React Developer within the London region over the 6 months to 22 August 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
Central London +25 347 £525 -2.33% 71
East London +20 33 £563 +18.42% 19
West London -5 21 £425 -18.27% 39
South London +31 15 £438 +25.90% 1
North London +8 8 £513 +28.13% 4
React Developer
England

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

For the 6 months to 22 August 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 London region featuring React Developer in the job title.

1 992 (72.94%) React
2 963 (70.81%) JavaScript
3 695 (51.10%) Agile Software Development
4 556 (40.88%) Redux
5 526 (38.68%) CSS
6 509 (37.43%) HTML
7 460 (33.82%) TDD
8 422 (31.03%) Node.js
9 398 (29.26%) Front End Development
10 329 (24.19%) Finance
11 294 (21.62%) HTML5
12 290 (21.32%) Java
13 259 (19.04%) Greenfield Project
14 231 (16.99%) ES6
15 229 (16.84%) TypeScript
16 206 (15.15%) AngularJS
16 206 (15.15%) AWS
17 202 (14.85%) Fintech
18 184 (13.53%) BDD
19 182 (13.38%) C#
20 177 (13.01%) Microservices
21 169 (12.43%) React Native
21 169 (12.43%) GraphQL
22 164 (12.06%) CSS3
23 154 (11.32%) Docker
23 154 (11.32%) Git (software)
24 151 (11.10%) Sass
25 138 (10.15%) Azure
26 137 (10.07%) User Experience
27 132 (9.71%) Mobile App

React Developer Skill Set
Co-occurring 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 39 (2.87%) Elasticsearch
2 17 (1.25%) Confluence
3 14 (1.03%) CMS
4 7 (0.51%) Adobe Experience Manager
5 6 (0.44%) WebSphere
6 5 (0.37%) WordPress
7 4 (0.29%) Apache
7 4 (0.29%) Apache Spark
7 4 (0.29%) SharePoint
8 3 (0.22%) ArcGIS
9 2 (0.15%) Tomcat
10 1 (0.074%) Drupal
10 1 (0.074%) IIS
10 1 (0.074%) nginx
10 1 (0.074%) Sitecore CMS
Applications
1 9 (0.66%) Photoshop
2 7 (0.51%) Adobe Illustrator
3 6 (0.44%) Chatbot
4 1 (0.074%) GIMP
4 1 (0.074%) Microsoft Excel
4 1 (0.074%) Microsoft Office
4 1 (0.074%) Microsoft PowerPoint
4 1 (0.074%) MS Visio
4 1 (0.074%) Sketch
4 1 (0.074%) Zeplin
Business Applications
1 6 (0.44%) Magento
Cloud Services
1 206 (15.15%) AWS
2 138 (10.15%) Azure
3 72 (5.29%) Serverless
4 58 (4.26%) GCP
5 52 (3.82%) AWS Lambda
6 29 (2.13%) Amazon S3
7 26 (1.91%) AWS CloudFormation
7 26 (1.91%) OpenShift
8 24 (1.76%) npm
9 23 (1.69%) Amazon EC2
9 23 (1.69%) Amazon ECS
9 23 (1.69%) GitHub
10 22 (1.62%) Amazon SQS
11 15 (1.10%) Slack
12 11 (0.81%) Heroku
13 8 (0.59%) SaaS
14 7 (0.51%) Cloud Computing
15 4 (0.29%) AWS IoT
16 3 (0.22%) Cloudflare
16 3 (0.22%) Yarn
Communications & Networking
1 12 (0.88%) HTTP
2 5 (0.37%) Internet
3 1 (0.074%) Reverse Proxy
Database & Business Intelligence
1 72 (5.29%) NoSQL
2 42 (3.09%) SQL Server
3 40 (2.94%) PostgreSQL
4 34 (2.50%) MySQL
4 34 (2.50%) Redis
5 28 (2.06%) MongoDB
6 27 (1.99%) Blockchain
7 26 (1.91%) Amazon RDS
8 23 (1.69%) Amazon Redshift
9 22 (1.62%) Relational Database
10 16 (1.18%) Big Data
11 9 (0.66%) HBase
12 7 (0.51%) Apache Cassandra
13 6 (0.44%) Couchbase
14 5 (0.37%) Amazon DynamoDB
15 4 (0.29%) Amazon Athena
15 4 (0.29%) Cloudant
16 3 (0.22%) SQL Server Integration Services
16 3 (0.22%) SQL Server Reporting Services
17 2 (0.15%) Hadoop
Development Applications
1 154 (11.32%) Git (software)
2 124 (9.12%) webpack
3 62 (4.56%) Jenkins
4 49 (3.60%) Mocha
5 43 (3.16%) Jasmine
6 38 (2.79%) JIRA
7 26 (1.91%) Babel
8 23 (1.69%) Selenium
9 22 (1.62%) Artifactory
9 22 (1.62%) RStudio
10 20 (1.47%) Grunt
10 20 (1.47%) TeamCity
11 18 (1.32%) Visual Studio
12 17 (1.25%) gulp
13 13 (0.96%) PostCSS
14 12 (0.88%) Mercurial
15 11 (0.81%) Visual Studio Code
16 10 (0.74%) Subversion
17 9 (0.66%) GitLab
18 8 (0.59%) Karma Test Runner
General
1 329 (24.19%) Finance
2 117 (8.60%) Front Office
3 111 (8.16%) Banking
4 53 (3.90%) Retail
5 35 (2.57%) Investment Banking
6 25 (1.84%) Marketing
7 20 (1.47%) Games
8 13 (0.96%) Publishing
9 4 (0.29%) Legal
10 2 (0.15%) Advertising
10 2 (0.15%) Corporate Banking
10 2 (0.15%) Electronics
10 2 (0.15%) Law
10 2 (0.15%) Multimedia
10 2 (0.15%) Public Sector
10 2 (0.15%) Retail Banking
11 1 (0.074%) Aerospace
11 1 (0.074%) Manufacturing
11 1 (0.074%) Music Industry
11 1 (0.074%) Telecoms
Libraries, Frameworks & Software Standards
1 992 (72.94%) React
2 556 (40.88%) Redux
3 526 (38.68%) CSS
4 509 (37.43%) HTML
5 422 (31.03%) Node.js
6 294 (21.62%) HTML5
7 206 (15.15%) AngularJS
8 169 (12.43%) GraphQL
8 169 (12.43%) React Native
9 164 (12.06%) CSS3
10 151 (11.10%) Sass
11 131 (9.63%) .NET
12 118 (8.68%) RESTful
13 111 (8.16%) REST
14 90 (6.62%) Jest
15 83 (6.10%) Twitter Bootstrap
16 79 (5.81%) Spring
17 72 (5.29%) Web Services
18 62 (4.56%) ASP.NET
19 51 (3.75%) JSON
Miscellaneous
1 259 (19.04%) Greenfield Project
2 137 (10.07%) User Experience
3 132 (9.71%) Mobile App
4 48 (3.53%) Hedge funds
5 47 (3.46%) Fixed Income
6 36 (2.65%) Analytical Skills
7 35 (2.57%) Virtual Team
8 34 (2.50%) Enterprise Software
9 20 (1.47%) Data Protection Act
9 20 (1.47%) Derivative
9 20 (1.47%) Self-Motivation
10 16 (1.18%) Algorithms
10 16 (1.18%) Foreign Exchange (FX)
11 13 (0.96%) Cloud Native
12 11 (0.81%) Equity Derivative
12 11 (0.81%) Linux Command Line
13 9 (0.66%) Graphic Design
14 8 (0.59%) Music Streaming
14 8 (0.59%) Online Games
15 7 (0.51%) Video on Demand
Operating Systems
1 55 (4.04%) Apple iOS
2 53 (3.90%) Android
3 27 (1.99%) Linux
4 8 (0.59%) Unix
5 3 (0.22%) Windows
6 2 (0.15%) Mac OS
Processes & Methodologies
1 695 (51.10%) Agile Software Development
2 460 (33.82%) TDD
3 398 (29.26%) Front End Development
4 202 (14.85%) Fintech
5 184 (13.53%) BDD
6 177 (13.01%) Microservices
7 129 (9.49%) OO
8 128 (9.41%) Scrum
9 120 (8.82%) E-Commerce
10 117 (8.60%) Software Engineering
11 109 (8.01%) DevOps
12 108 (7.94%) MVC
13 92 (6.76%) Open Source
14 85 (6.25%) Continuous Integration
15 84 (6.18%) Web Development
16 81 (5.96%) Test Automation
17 77 (5.66%) SDLC
18 54 (3.97%) Unit Testing
19 43 (3.16%) Continuous Delivery
20 42 (3.09%) SOLID
Programming Languages
1 963 (70.81%) JavaScript
2 290 (21.32%) Java
3 231 (16.99%) ES6
4 229 (16.84%) TypeScript
5 182 (13.38%) C#
6 100 (7.35%) SQL
7 81 (5.96%) Python
8 68 (5.00%) Java 8
9 34 (2.50%) ES7
10 28 (2.06%) Go
11 22 (1.62%) Scala
12 19 (1.40%) PHP
13 16 (1.18%) T-SQL
14 15 (1.10%) Ruby
15 9 (0.66%) Apple Swift
16 7 (0.51%) Objective-C
17 5 (0.37%) C++
17 5 (0.37%) JSX
18 3 (0.22%) Kotlin
18 3 (0.22%) VBScript
Qualifications
1 29 (2.13%) Degree
2 22 (1.62%) AWS Certification
3 6 (0.44%) Computer Science Degree
4 2 (0.15%) Master's Degree
4 2 (0.15%) Security Cleared
5 1 (0.074%) SC Cleared
Quality Assurance & Compliance
1 26 (1.91%) QA
2 5 (0.37%) MiFID
3 1 (0.074%) PMO
3 1 (0.074%) WCAG
System Software
1 154 (11.32%) Docker
2 1 (0.074%) Virtual Desktop
2 1 (0.074%) zsh
Systems Management
1 57 (4.19%) Kubernetes
2 36 (2.65%) Terraform
3 9 (0.66%) Ansible
4 2 (0.15%) ITRS Geneos
4 2 (0.15%) Single Sign-On
5 1 (0.074%) Hadoop YARN
5 1 (0.074%) Istio
5 1 (0.074%) Mesos
Vendors
1 44 (3.24%) Google
2 8 (0.59%) Microsoft
3 7 (0.51%) Cypress Semiconductor
3 7 (0.51%) Splunk
4 6 (0.44%) Apple
5 4 (0.29%) ESRI
5 4 (0.29%) Twitter
6 3 (0.22%) Adobe
6 3 (0.22%) Oracle
7 2 (0.15%) Mapbox
8 1 (0.074%) AppDynamics
8 1 (0.074%) Cadence
8 1 (0.074%) hybris
8 1 (0.074%) IBM
8 1 (0.074%) MuleSoft
8 1 (0.074%) New Relic
8 1 (0.074%) SAP
8 1 (0.074%) Sitecore
8 1 (0.074%) Tableau
8 1 (0.074%) WSO2