Period
to 9 December 2018

The median contractor rate for a React Developer was £525 per day in advertised job vacancies in London during the 6 months to 9 December 2018.

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
9 Dec 2018
Same period 2017 Same period 2016
Rank 86 142 263
Rank change year-on-year +56 +121 +203
Contract jobs requiring a React Developer 1,376 942 449
As % of all contract IT jobs advertised in London 2.95% 2.00% 1.00%
As % of the Job Titles category 3.11% 2.11% 1.06%
Number of daily rates quoted 1,096 797 363
London median daily rate £525 £500 £475
Median daily rate % change year-on-year +5.00% +5.26% +2.70%
10th Percentile £400 £400 £363
90th Percentile £650 £638 £588
England median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% -2.70%
Number of hourly rates quoted 1 0 2
London median hourly rate £19.00 - £43.25
England median hourly rate £19.00 - £43.25

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 44,196 44,742 42,473
% of contract IT jobs with a recognized job title 94.77% 94.94% 94.98%
Number of daily rates quoted 31,952 32,499 30,172
London median daily rate £500 £500 £463
Median daily rate % change year-on-year - +8.11% +2.78%
10th Percentile £313 £300 £294
90th Percentile £675 £665 £638
England median daily rate £456 £450 £425
% change year-on-year +1.27% +5.88% +3.03%
Number of hourly rates quoted 608 549 574
London median hourly rate £20.00 £20.50 £19.23
Median hourly rate % change year-on-year -2.44% +6.60% +1.05%
10th Percentile £12.75 £12.00 £11.27
90th Percentile £53.75 £47.83 £50.00
England median hourly rate £18.25 £18.70 £18.00
% change year-on-year -2.41% +3.89% -

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 9 December 2018.

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 9 December 2018. 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 +34 292 £525 +5.00% 73
East London +31 59 £525 +7.69% 21
West London -16 51 £525 - 32
South London -19 9 £450 +13.92%
North London -8 1 £450 +11.11% 2
React Developer
England

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

For the 6 months to 9 December 2018, 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 1,088 (79.07%) React
2 1,033 (75.07%) JavaScript
3 663 (48.18%) Agile Software Development
4 628 (45.64%) CSS
5 622 (45.20%) HTML
6 557 (40.48%) Redux
7 485 (35.25%) Node.js
8 482 (35.03%) TDD
9 433 (31.47%) Front End Development
10 367 (26.67%) HTML5
11 324 (23.55%) Finance
12 293 (21.29%) AngularJS
13 259 (18.82%) ES6
14 248 (18.02%) CSS3
15 218 (15.84%) User Experience
16 217 (15.77%) React Native
17 211 (15.33%) BDD
18 210 (15.26%) Git (software)
19 208 (15.12%) Microservices
20 199 (14.46%) Greenfield Project
21 194 (14.10%) Java
22 186 (13.52%) webpack
23 180 (13.08%) RESTful
24 179 (13.01%) Sass
25 174 (12.65%) TypeScript
26 165 (11.99%) OO
27 164 (11.92%) .NET
28 155 (11.26%) Amazon AWS
29 154 (11.19%) Test Automation
30 150 (10.90%) Web Development

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 18 (1.31%) Elasticsearch
2 15 (1.09%) SharePoint
3 7 (0.51%) CMS
4 6 (0.44%) IIS
5 4 (0.29%) Drupal
6 3 (0.22%) Adobe Experience Manager
6 3 (0.22%) Apache
6 3 (0.22%) Cloud Foundry
6 3 (0.22%) Oracle SOA Suite
6 3 (0.22%) Tomcat
7 2 (0.15%) Confluence
7 2 (0.15%) Sitecore CMS
7 2 (0.15%) WebLogic
7 2 (0.15%) WordPress
8 1 (0.073%) Apache Spark
8 1 (0.073%) EPiServer
8 1 (0.073%) Jupyter
8 1 (0.073%) Umbraco
Applications
1 10 (0.73%) Photoshop
2 7 (0.51%) InVision
3 6 (0.44%) Fireworks
4 2 (0.15%) Adobe Illustrator
4 2 (0.15%) GIMP
Business Applications
1 5 (0.36%) SAP Oil and Gas
2 3 (0.22%) Magento
3 1 (0.073%) Dynamics AX
3 1 (0.073%) Dynamics CRM
3 1 (0.073%) Dynamics NAV
Cloud Services
1 155 (11.26%) Amazon AWS
2 137 (9.96%) Microsoft Azure
3 64 (4.65%) Serverless
4 52 (3.78%) npm
5 39 (2.83%) AWS Lambda
6 38 (2.76%) GitHub
7 37 (2.69%) Google Cloud Platform
8 20 (1.45%) Heroku
9 17 (1.24%) PaaS
10 12 (0.87%) Amazon SQS
11 11 (0.80%) Amazon CloudWatch
12 8 (0.58%) AWS Elastic Beanstalk
13 7 (0.51%) Yarn
14 6 (0.44%) Google Play
14 6 (0.44%) SaaS
15 4 (0.29%) Adobe Creative Cloud
15 4 (0.29%) Azure Functions
16 3 (0.22%) Asana
16 3 (0.22%) Cloud Computing
16 3 (0.22%) Office 365
Communications & Networking
1 23 (1.67%) AMQP
2 15 (1.09%) Internet
3 12 (0.87%) HTTP
4 1 (0.073%) HTTPS
4 1 (0.073%) Skype
4 1 (0.073%) SSL
Database & Business Intelligence
1 84 (6.10%) NoSQL
2 52 (3.78%) MySQL
3 51 (3.71%) SQL Server
4 48 (3.49%) MongoDB
5 41 (2.98%) Azure SQL Database
6 33 (2.40%) Relational Database
7 24 (1.74%) Apache Cassandra
8 16 (1.16%) RDBMS
9 13 (0.94%) PostgreSQL
10 12 (0.87%) Amazon DynamoDB
11 11 (0.80%) Cosmos DB
12 10 (0.73%) Big Data
12 10 (0.73%) Data Warehouse
12 10 (0.73%) Redis
13 9 (0.65%) Azure SQL Data Warehouse
13 9 (0.65%) Blockchain
14 8 (0.58%) KDB
15 7 (0.51%) MariaDB
16 5 (0.36%) Hadoop
17 4 (0.29%) CouchDB
Development Applications
1 210 (15.26%) Git (software)
2 186 (13.52%) webpack
3 98 (7.12%) Mocha
4 96 (6.98%) Jenkins
5 62 (4.51%) Jasmine
6 54 (3.92%) Babel
7 52 (3.78%) Selenium
8 50 (3.63%) JIRA
9 45 (3.27%) gulp
10 44 (3.20%) Subversion
11 30 (2.18%) PostCSS
12 26 (1.89%) SpecFlow
13 25 (1.82%) Grunt
14 20 (1.45%) Karma Test Runner
15 18 (1.31%) PhantomJS
15 18 (1.31%) Visual Studio Team System
16 17 (1.24%) CircleCI
16 17 (1.24%) Mercurial
17 16 (1.16%) Cucumber
18 15 (1.09%) Bitbucket
General
1 324 (23.55%) Finance
2 131 (9.52%) Banking
3 66 (4.80%) Front Office
4 63 (4.58%) Retail
5 30 (2.18%) Games
6 28 (2.03%) Law
7 18 (1.31%) Investment Banking
8 12 (0.87%) Publishing
9 10 (0.73%) Advertising
10 9 (0.65%) Marketing
10 9 (0.65%) Telecoms
11 8 (0.58%) Financial Institution
12 3 (0.22%) Digital Economy
12 3 (0.22%) Electronics
13 2 (0.15%) Automotive
14 1 (0.073%) Back Office
14 1 (0.073%) Legal
14 1 (0.073%) Manufacturing
14 1 (0.073%) Multimedia
14 1 (0.073%) Music Industry
Libraries, Frameworks & Software Standards
1 1,088 (79.07%) React
2 628 (45.64%) CSS
3 622 (45.20%) HTML
4 557 (40.48%) Redux
5 485 (35.25%) Node.js
6 367 (26.67%) HTML5
7 293 (21.29%) AngularJS
8 248 (18.02%) CSS3
9 217 (15.77%) React Native
10 180 (13.08%) RESTful
11 179 (13.01%) Sass
12 164 (11.92%) .NET
13 140 (10.17%) REST
14 89 (6.47%) GraphQL
15 84 (6.10%) ASP.NET
16 82 (5.96%) Jest
16 82 (5.96%) jQuery
17 81 (5.89%) ASP.NET Web API
18 76 (5.52%) Enzyme
19 74 (5.38%) JSON
Miscellaneous
1 218 (15.84%) User Experience
2 199 (14.46%) Greenfield Project
3 133 (9.67%) Fintech
4 97 (7.05%) Mobile App
5 63 (4.58%) Analytical Skills
6 61 (4.43%) Algorithms
7 40 (2.91%) Data Structures
8 21 (1.53%) Video on Demand
9 20 (1.45%) Fixed Income
10 19 (1.38%) Enterprise Software
11 18 (1.31%) Foreign Exchange (FX)
12 16 (1.16%) Hedge funds
12 16 (1.16%) Over-the-Top Content
12 16 (1.16%) Video\Live Streaming
13 14 (1.02%) Equities
14 13 (0.94%) Self-Motivation
15 12 (0.87%) Derivative
16 11 (0.80%) Linux Command Line
17 10 (0.73%) RIA
18 8 (0.58%) Online Games
Operating Systems
1 86 (6.25%) Apple iOS
2 81 (5.89%) Android
3 25 (1.82%) Linux
4 13 (0.94%) Unix
5 10 (0.73%) Windows
Processes & Methodologies
1 663 (48.18%) Agile Software Development
2 482 (35.03%) TDD
3 433 (31.47%) Front End Development
4 211 (15.33%) BDD
5 208 (15.12%) Microservices
6 165 (11.99%) OO
7 154 (11.19%) Test Automation
8 150 (10.90%) Web Development
9 140 (10.17%) Continuous Integration
10 130 (9.45%) E-Commerce
11 124 (9.01%) Scrum
12 111 (8.07%) DevOps
13 107 (7.78%) Unit Testing
14 88 (6.40%) Software Engineering
15 84 (6.10%) Pair Programming
16 72 (5.23%) MVC
17 70 (5.09%) Responsive Web Design
18 67 (4.87%) Problem-Solving
19 60 (4.36%) Analytics
20 59 (4.29%) Continuous Delivery
Programming Languages
1 1,033 (75.07%) JavaScript
2 259 (18.82%) ES6
3 194 (14.10%) Java
4 174 (12.65%) TypeScript
5 148 (10.76%) C#
6 109 (7.92%) SQL
7 72 (5.23%) Java 8
8 52 (3.78%) Python
9 35 (2.54%) ES7
10 20 (1.45%) PHP
11 17 (1.24%) Ruby
12 15 (1.09%) Go
12 15 (1.09%) Objective-C
13 14 (1.02%) Apple Swift
14 13 (0.94%) PHP 7
15 7 (0.51%) Scala
16 6 (0.44%) C
16 6 (0.44%) JSX
16 6 (0.44%) T-SQL
17 4 (0.29%) PowerShell
Qualifications
1 32 (2.33%) Degree
2 7 (0.51%) SC Cleared
2 7 (0.51%) Security Cleared
3 6 (0.44%) Computer Science Degree
4 3 (0.22%) OCPJP
5 1 (0.073%) MOS
5 1 (0.073%) Sun Certification
Quality Assurance & Compliance
1 44 (3.20%) QA
2 5 (0.36%) WCAG
3 1 (0.073%) Data Quality
3 1 (0.073%) PMO
System Software
1 140 (10.17%) Docker
2 1 (0.073%) Varnish
Systems Management
1 47 (3.42%) Kubernetes
2 25 (1.82%) Terraform
3 23 (1.67%) Ansible
4 6 (0.44%) Opscode Chef
5 5 (0.36%) Puppet
6 4 (0.29%) Single Sign-On
Vendors
1 47 (3.42%) Google
2 34 (2.47%) Microsoft
3 24 (1.74%) Oracle
4 23 (1.67%) Apiary
5 15 (1.09%) Adobe
5 15 (1.09%) Twitter
6 11 (0.80%) Progress
7 10 (0.73%) Cypress Semiconductor
8 5 (0.36%) SAP
8 5 (0.36%) Veracode
9 4 (0.29%) Apple
10 3 (0.22%) Cadence
11 2 (0.15%) hybris
11 2 (0.15%) MicroStrategy
11 2 (0.15%) Salesforce.com
11 2 (0.15%) Sitecore
11 2 (0.15%) SmartCo
11 2 (0.15%) Sybase
12 1 (0.073%) Atlassian
12 1 (0.073%) DevExpress