Period
to 23 September 2017

The following table provides summary statistics for contract job vacancies with a requirement for React skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited React over the 6 months to 23 September 2017 with a comparison to the 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
UK
6 months to
23 Sep 2017
Same period 2016 Same period 2015
Rank 78 168 558
Rank change year-on-year +90 +390 +311
Contract jobs citing React 2890 1697 361
As % of all contract IT jobs advertised in the UK 2.95% 1.58% 0.32%
As % of the Libraries, Frameworks & Software Standards category 9.20% 5.34% 1.13%
Number of daily rates quoted 2301 1297 275
UK median daily rate £470 £438 £413
Median daily rate % change year-on-year +7.43% +6.06% +3.13%
10th Percentile £325 £313 £325
90th Percentile £619 £575 £548
UK excluding London median daily rate £400 £400 £375
% change year-on-year - +6.67% +5.63%
Number of hourly rates quoted 3 3 1
UK median hourly rate £41.00 £50.00 £27.50
Median hourly rate % change year-on-year -18.00% +81.82% -
10th Percentile £32.10 £46.40 £23.75
90th Percentile £46.30 £80.40 £31.25
UK excluding London median hourly rate £43.00 - £27.50

React is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 31423 31781 31842
As % of all contract IT jobs advertised in the UK 32.09% 29.58% 27.85%
Number of daily rates quoted 21842 22187 21586
UK median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% +3.23%
10th Percentile £310 £295 £275
90th Percentile £625 £588 £588
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.23% +3.33% +7.14%
Number of hourly rates quoted 386 379 519
UK median hourly rate £40.00 £36.00 £37.04
Median hourly rate % change year-on-year +11.11% -2.81% +5.83%
10th Percentile £16.38 £13.45 £14.25
90th Percentile £53.75 £50.00 £52.25
UK excluding London median hourly rate £40.00 £36.00 £37.45
% change year-on-year +11.11% -3.87% +14.79%

React
Job Vacancy Trend

Job postings citing React as a percentage of all IT jobs advertised.

Job vacancy trend for React in the UK

React
Contractor Daily Rate Trend

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

Contractor daily rate trend for React in the UK

React
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing React over the 6 months to 23 September 2017.

Contractor daily rate histogram for React in the UK

React
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for React in the UK

React
Contractor Hourly Rate Histogram

The hourly rate distribution of IT jobs citing React over the 6 months to 23 September 2017.

Contractor hourly rate histogram for React in the UK

React
Top 16 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing React within the UK over the 6 months to 23 September 2017. 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
England +84 2705 £475 +8.57% 390
London +44 1881 £500 +11.11% 215
UK excluding London +148 989 £400 - 187
North of England +81 280 £400 -3.03% 58
South East +98 225 £425 +11.84% 44
Yorkshire +17 154 £400 -4.48% 17
Midlands +96 153 £375 -6.25% 22
Scotland +105 151 £400 +10.34% 9
North West +109 122 £391 +2.29% 37
South West +70 107 £375 +7.14% 27
East Midlands +63 106 £369 -7.81% 11
East of England +27 56 £400 -5.88% 24
West Midlands +32 44 £375 -6.25% 10
Wales - 15 £413 - 1
Northern Ireland - 7 £400 - 2
North East +68 4 £400 +14.29% 4

For the 6 months to 23 September 2017, IT contractor jobs citing React also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for React.

1 2444 (84.57%) JavaScript
2 1711 (59.20%) HTML
3 1646 (56.96%) CSS
4 1538 (53.22%) Agile Software Development
5 1488 (51.49%) AngularJS
6 1296 (44.84%) Node.js
7 1028 (35.57%) HTML5
8 1021 (35.33%) TDD
9 932 (32.25%) Front End Development
10 790 (27.34%) CSS3
11 673 (23.29%) Java
12 644 (22.28%) Git (software)
13 594 (20.55%) Redux
14 520 (17.99%) BDD
15 505 (17.47%) Sass
16 443 (15.33%) Scrum
17 440 (15.22%) jQuery
18 439 (15.19%) .NET
19 436 (15.09%) Finance
20 430 (14.88%) OO
21 426 (14.74%) C#
22 407 (14.08%) ES6
23 380 (13.15%) RESTful
24 368 (12.73%) Continuous Integration
25 366 (12.66%) Web Development
26 359 (12.42%) User Experience
27 355 (12.28%) Test Automation
28 351 (12.15%) MVC
29 311 (10.76%) Banking
30 306 (10.59%) gulp

React
Co-occurring IT Skills 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 92 (3.18%) Elasticsearch
2 90 (3.11%) CMS
3 36 (1.25%) Apache
4 34 (1.18%) NServiceBus
5 33 (1.14%) Confluence
6 32 (1.11%) Apache Spark
7 28 (0.97%) SharePoint
8 27 (0.93%) WordPress
9 26 (0.90%) Tomcat
10 25 (0.87%) Adobe Experience Manager
11 17 (0.59%) Drupal
12 13 (0.45%) SharePoint 2013
12 13 (0.45%) WebSphere
13 12 (0.42%) Apache Solr
14 11 (0.38%) Cloud Foundry
15 10 (0.35%) JBoss
15 10 (0.35%) nginx
16 9 (0.31%) WebLogic
17 7 (0.24%) SharePoint 2010
17 7 (0.24%) Umbraco
Applications
1 68 (2.35%) Photoshop
2 35 (1.21%) Adobe Creative Suite
3 27 (0.93%) Adobe Illustrator
4 8 (0.28%) GIMP
5 5 (0.17%) Adobe After Effects
6 2 (0.069%) Microsoft Project
7 1 (0.035%) HipChat
7 1 (0.035%) InDesign
7 1 (0.035%) InVision
7 1 (0.035%) Microsoft Excel
7 1 (0.035%) Microsoft Office
7 1 (0.035%) MS Visio
7 1 (0.035%) OmniGraffle
Business Applications
1 8 (0.28%) Magento
2 3 (0.10%) Payment Gateway
3 2 (0.069%) SAP Hybris
4 1 (0.035%) Oracle ERP
4 1 (0.035%) RMDS
4 1 (0.035%) Shopify
Cloud Services
1 304 (10.52%) Amazon AWS
2 153 (5.29%) npm
3 130 (4.50%) Microsoft Azure
4 83 (2.87%) GitHub
5 63 (2.18%) Amazon EC2
6 48 (1.66%) AWS Lambda
7 43 (1.49%) Yarn
8 30 (1.04%) AWS CloudFormation
9 26 (0.90%) Cloud Computing
10 24 (0.83%) SaaS
11 23 (0.80%) Amazon S3
11 23 (0.80%) Office 365
12 22 (0.76%) Google Cloud Platform
13 21 (0.73%) Heroku
14 18 (0.62%) PaaS
15 15 (0.52%) Amazon CloudWatch
16 14 (0.48%) IaaS
17 13 (0.45%) AWS Elastic Beanstalk
18 12 (0.42%) Virtual Private Cloud
19 10 (0.35%) Amazon ELB
Communications & Networking
1 46 (1.59%) HTTP
2 34 (1.18%) Internet
3 16 (0.55%) SMS
4 9 (0.31%) DNS
5 7 (0.24%) Firewall
5 7 (0.24%) Intranet
5 7 (0.24%) SSL
6 6 (0.21%) Skype
7 4 (0.14%) BIG-IP
7 4 (0.14%) F5 BIG-IP LTM
8 2 (0.069%) TCP/IP
9 1 (0.035%) ATM
9 1 (0.035%) CTI
9 1 (0.035%) DHCP
9 1 (0.035%) ICMP
9 1 (0.035%) LAN
9 1 (0.035%) LDAP
9 1 (0.035%) RTP
9 1 (0.035%) VoIP
9 1 (0.035%) WAN
Database & Business Intelligence
1 240 (8.30%) MongoDB
2 187 (6.47%) NoSQL
3 145 (5.02%) SQL Server
4 119 (4.12%) MySQL
5 74 (2.56%) Relational Database
6 63 (2.18%) Redis
7 59 (2.04%) Big Data
8 42 (1.45%) PostgreSQL
9 31 (1.07%) RavenDB
10 29 (1.00%) Oracle Database
11 24 (0.83%) Apache Cassandra
12 21 (0.73%) Amazon DynamoDB
13 17 (0.59%) SQL Server 2012
14 15 (0.52%) Hadoop
15 13 (0.45%) RDBMS
16 12 (0.42%) Amazon RDS
16 12 (0.42%) GIS
17 8 (0.28%) CouchDB
17 8 (0.28%) SQL Server Reporting Services
18 7 (0.24%) SQL Server Integration Services
Development Applications
1 644 (22.28%) Git (software)
2 306 (10.59%) gulp
3 279 (9.65%) webpack
4 263 (9.10%) Grunt
5 261 (9.03%) Jenkins
6 200 (6.92%) Jasmine
7 179 (6.19%) Mocha
8 166 (5.74%) Selenium
9 138 (4.78%) JIRA
10 118 (4.08%) Subversion
11 114 (3.94%) TeamCity
12 101 (3.49%) Karma Test Runner
13 92 (3.18%) Maven
14 90 (3.11%) Babel
14 90 (3.11%) Cucumber
15 65 (2.25%) Gradle
15 65 (2.25%) SpecFlow
16 59 (2.04%) WebDriver
17 54 (1.87%) NUnit
18 53 (1.83%) JUnit
General
1 436 (15.09%) Finance
2 311 (10.76%) Banking
3 161 (5.57%) Retail
4 115 (3.98%) Front Office
5 107 (3.70%) Investment Banking
6 76 (2.63%) Marketing
7 50 (1.73%) Games
8 42 (1.45%) Telecoms
9 29 (1.00%) Electronics
10 23 (0.80%) Advertising
10 23 (0.80%) Publishing
11 19 (0.66%) Manufacturing
12 13 (0.45%) Law
13 9 (0.31%) Retail Banking
14 5 (0.17%) Automotive
14 5 (0.17%) Financial Institution
14 5 (0.17%) Wholesale Banking
15 4 (0.14%) Legal
15 4 (0.14%) Music Industry
16 3 (0.10%) International Banking
Job Titles
1 2522 (87.27%) Developer
2 888 (30.73%) JavaScript Developer
3 728 (25.19%) Front End Developer (Client-Side Developer)
4 349 (12.08%) Full Stack Developer
5 316 (10.93%) Angular Developer
6 302 (10.45%) Java Developer
7 270 (9.34%) Senior Developer
8 267 (9.24%) Node.js Developer
9 216 (7.47%) HTML Developer
10 206 (7.13%) UI Developer
11 201 (6.96%) .NET Developer
12 169 (5.85%) C# Developer
13 138 (4.78%) HTML CSS Developer
14 136 (4.71%) Web Developer
15 91 (3.15%) Agile Developer
16 83 (2.87%) Senior JavaScript Developer
17 74 (2.56%) Senior Front-End Developer
18 73 (2.53%) JavaScript Engineer
19 72 (2.49%) C# .NET Developer
20 65 (2.25%) Lead Developer
Libraries, Frameworks & Software Standards
1 1711 (59.20%) HTML
2 1646 (56.96%) CSS
3 1488 (51.49%) AngularJS
4 1296 (44.84%) Node.js
5 1028 (35.57%) HTML5
6 790 (27.34%) CSS3
7 594 (20.55%) Redux
8 505 (17.47%) Sass
9 440 (15.22%) jQuery
10 439 (15.19%) .NET
11 380 (13.15%) RESTful
12 284 (9.83%) Web Services
13 261 (9.03%) REST
14 252 (8.72%) Spring
15 237 (8.20%) ASP.NET
15 237 (8.20%) LESS
16 209 (7.23%) Twitter Bootstrap
17 200 (6.92%) JSON
18 172 (5.95%) ASP.NET Web API
19 164 (5.67%) Ember.js
Miscellaneous
1 359 (12.42%) User Experience
2 281 (9.72%) Greenfield Project
3 113 (3.91%) Mobile App
4 98 (3.39%) Fintech
5 79 (2.73%) Foreign Exchange (FX)
6 68 (2.35%) Computer Science
7 50 (1.73%) Analytical Skills
8 32 (1.11%) Fixed Income
9 28 (0.97%) Data Structures
10 25 (0.87%) Derivative
10 25 (0.87%) Virtual Team
11 24 (0.83%) Hedge funds
12 18 (0.62%) Equities
13 16 (0.55%) Enterprise Software
13 16 (0.55%) NHS
14 13 (0.45%) Video on Demand
15 11 (0.38%) Blog
15 11 (0.38%) Cloud Native
15 11 (0.38%) Digital Media
16 10 (0.35%) RIA
Operating Systems
1 148 (5.12%) Linux
2 76 (2.63%) Android
2 76 (2.63%) Unix
3 75 (2.60%) Apple iOS
4 29 (1.00%) Windows
5 15 (0.52%) Mac OS X
6 12 (0.42%) CoreOS
6 12 (0.42%) Ubuntu
7 4 (0.14%) CentOS
7 4 (0.14%) Debian
7 4 (0.14%) MVS
7 4 (0.14%) Red Hat Enterprise Linux
8 1 (0.035%) Mac OS
8 1 (0.035%) Windows Server 2008
8 1 (0.035%) Windows Server 2012
Processes & Methodologies
1 1538 (53.22%) Agile Software Development
2 1021 (35.33%) TDD
3 932 (32.25%) Front End Development
4 520 (17.99%) BDD
5 443 (15.33%) Scrum
6 430 (14.88%) OO
7 368 (12.73%) Continuous Integration
8 366 (12.66%) Web Development
9 355 (12.28%) Test Automation
10 351 (12.15%) MVC
11 272 (9.41%) DevOps
12 260 (9.00%) Software Engineering
13 235 (8.13%) E-Commerce
14 234 (8.10%) Pair Programming
15 225 (7.79%) Microservices
16 193 (6.68%) Kanban
17 181 (6.26%) Responsive Web Design
18 174 (6.02%) Unit Testing
19 166 (5.74%) SOLID
20 162 (5.61%) Open Source
Programming Languages
1 2444 (84.57%) JavaScript
2 673 (23.29%) Java
3 426 (14.74%) C#
4 407 (14.08%) ES6
5 275 (9.52%) SQL
6 185 (6.40%) Python
7 166 (5.74%) TypeScript
8 123 (4.26%) Scala
9 120 (4.15%) PHP
10 90 (3.11%) Ruby
11 58 (2.01%) Groovy
12 45 (1.56%) ECMAScript
13 38 (1.31%) PowerShell
14 32 (1.11%) GraphQL
15 30 (1.04%) T-SQL
16 28 (0.97%) Bash Shell
17 27 (0.93%) Objective-C
17 27 (0.93%) Shell Script
18 26 (0.90%) C++
19 22 (0.76%) Apple Swift
Qualifications
1 67 (2.32%) Degree
2 53 (1.83%) Security Cleared
3 40 (1.38%) SC Cleared
4 27 (0.93%) Computer Science Degree
5 9 (0.31%) OCPJP
6 6 (0.21%) CTC Cleared
6 6 (0.21%) DV Cleared
7 4 (0.14%) BPSS Clearance
8 3 (0.10%) Microsoft Certification
9 2 (0.069%) BC Cleared
9 2 (0.069%) ISEB
9 2 (0.069%) ISEB Practitioner
10 1 (0.035%) DBS Check
10 1 (0.035%) MCSD
10 1 (0.035%) Numerate Degree
10 1 (0.035%) Postgraduate
Quality Assurance & Compliance
1 105 (3.63%) QA
2 8 (0.28%) MiFID
3 7 (0.24%) WCAG
4 4 (0.14%) Disclosure Scotland
5 3 (0.10%) WAI
6 1 (0.035%) Dodd-Frank
6 1 (0.035%) EMIR
6 1 (0.035%) Government Security Classifications
6 1 (0.035%) HMG Security Policy Framework
System Software
1 241 (8.34%) Docker
2 6 (0.21%) Virtual Machines
3 5 (0.17%) Apache ZooKeeper
4 2 (0.069%) Active Directory
5 1 (0.035%) VMware ESXi
Systems Management
1 59 (2.04%) Kubernetes
2 50 (1.73%) Ansible
3 48 (1.66%) Terraform
4 39 (1.35%) Opscode Chef
5 25 (0.87%) Puppet
6 16 (0.55%) logstash
7 13 (0.45%) Business Desktop Deployment
8 12 (0.42%) Control-M
9 11 (0.38%) Mesos
10 8 (0.28%) Rancher
11 4 (0.14%) Grafana
11 4 (0.14%) HP Fortify
11 4 (0.14%) Marathon
12 3 (0.10%) Kibana
13 2 (0.069%) Cobbler
13 2 (0.069%) Nagios
13 2 (0.069%) Pingdom
13 2 (0.069%) rkt
13 2 (0.069%) ZABBIX
14 1 (0.035%) TeamSite
Vendors
1 106 (3.67%) Microsoft
2 97 (3.36%) Oracle
3 73 (2.53%) Adobe
4 67 (2.32%) Google
5 63 (2.18%) New Relic
6 22 (0.76%) SAP
7 21 (0.73%) Apple
8 13 (0.45%) Atlassian
8 13 (0.45%) Salesforce.com
9 11 (0.38%) Facebook
9 11 (0.38%) Splunk
9 11 (0.38%) Twitter
10 10 (0.35%) IBM
10 10 (0.35%) Xamarin
11 9 (0.31%) Zend
12 6 (0.21%) AppDynamics
12 6 (0.21%) Sitecore
13 5 (0.17%) FXall
13 5 (0.17%) Tableau
13 5 (0.17%) Telerik