Period
to 21 May 2018

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 21 May 2018 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
21 May 2018
Same period 2017 Same period 2016
Rank 60 109 232
Rank change year-on-year +49 +123 +473
Contract jobs citing React 3,739 1,991 1,174
As % of all contract IT jobs advertised in the UK 3.71% 2.21% 1.11%
As % of the Libraries, Frameworks & Software Standards category 11.33% 6.93% 3.90%
Number of daily rates quoted 2,876 1,489 885
UK median daily rate £475 £450 £425
Median daily rate % change year-on-year +5.56% +5.88% +4.29%
10th Percentile £338 £313 £310
90th Percentile £625 £603 £575
UK excluding London median daily rate £403 £400 £375
% change year-on-year +0.63% +6.67% -6.25%
Number of hourly rates quoted 15 7 5
UK median hourly rate £45.00 £43.00 £35.00
Median hourly rate % change year-on-year +4.65% +22.86% -
UK excluding London median hourly rate £45.00 £49.58 £35.00
% change year-on-year -9.23% +41.65% -

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 33,007 28,741 30,117
As % of all contract IT jobs advertised in the UK 32.79% 31.90% 28.53%
Number of daily rates quoted 23,236 19,860 20,981
UK median daily rate £475 £438 £425
Median daily rate % change year-on-year +8.57% +2.94% +6.25%
10th Percentile £313 £300 £288
90th Percentile £625 £606 £600
UK excluding London median daily rate £413 £400 £375
% change year-on-year +3.13% +6.67% +3.45%
Number of hourly rates quoted 329 354 441
UK median hourly rate £42.27 £40.75 £38.00
Median hourly rate % change year-on-year +3.72% +7.24% +8.57%
10th Percentile £16.09 £16.05 £13.50
90th Percentile £63.45 £53.75 £57.00
UK excluding London median hourly rate £41.00 £40.00 £37.50
% change year-on-year +2.50% +6.67% +7.14%

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 21 May 2018.

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 21 May 2018.

Contractor hourly rate histogram for React in the UK

React
Top 17 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 21 May 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
England +48 3,539 £475 +5.56% 1,256
London +35 2,247 £500 +5.26% 618
UK excluding London +84 1,451 £403 +0.63% 730
South East +96 491 £450 +16.13% 170
North of England +59 412 £400 - 231
North West +48 204 £386 -5.21% 146
Yorkshire +42 201 £400 - 78
Midlands +37 198 £375 - 107
South West +47 133 £425 +6.25% 70
Scotland +1 123 £423 +12.67% 67
West Midlands +27 105 £375 +7.14% 58
East Midlands +7 93 £384 +0.99% 49
East of England +20 56 £425 +6.25% 60
Wales +3 29 £450 +66.67% 16
Northern Ireland +15 10 £550 - 9
North East +1 7 £383 +9.29% 7
Isle of Man - 1 £400 -

For the 6 months to 21 May 2018, IT contractor jobs citing React also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads with a requirement for React.

1 3,024 (80.88%) JavaScript
2 1,953 (52.23%) HTML
3 1,899 (50.79%) CSS
4 1,876 (50.17%) Agile Software Development
5 1,706 (45.63%) AngularJS
6 1,560 (41.72%) Node.js
7 1,257 (33.62%) TDD
8 1,158 (30.97%) HTML5
9 1,044 (27.92%) Front End Development
10 863 (23.08%) CSS3
11 843 (22.55%) Git (software)
12 814 (21.77%) Java
13 803 (21.48%) Redux
14 659 (17.63%) .NET
15 638 (17.06%) C#
16 595 (15.91%) Finance
17 565 (15.11%) BDD
18 559 (14.95%) ES6
19 549 (14.68%) Microservices
20 544 (14.55%) RESTful
21 531 (14.20%) jQuery
22 492 (13.16%) DevOps
22 492 (13.16%) Docker
23 476 (12.73%) Scrum
24 466 (12.46%) REST
25 465 (12.44%) Amazon AWS
26 455 (12.17%) Continuous Integration
27 453 (12.12%) Sass
28 446 (11.93%) Web Development
29 431 (11.53%) Greenfield Project

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
1 151 (4.04%) Elasticsearch
2 109 (2.92%) CMS
3 68 (1.82%) Confluence
4 54 (1.44%) Apache Spark
5 49 (1.31%) Apache
5 49 (1.31%) WordPress
6 39 (1.04%) NServiceBus
7 35 (0.94%) Cloud Foundry
8 31 (0.83%) Oracle SOA Suite
8 31 (0.83%) Tomcat
9 30 (0.80%) Drupal
10 29 (0.78%) SharePoint
10 29 (0.78%) Sitecore CMS
11 22 (0.59%) Adobe Experience Manager
11 22 (0.59%) nginx
12 20 (0.53%) WebSphere
13 19 (0.51%) Apache Solr
14 15 (0.40%) SharePoint 2013
15 14 (0.37%) Umbraco
16 13 (0.35%) JBoss
Applications
1 51 (1.36%) Photoshop
2 25 (0.67%) GIMP
3 13 (0.35%) Microsoft Excel
4 11 (0.29%) Adobe Illustrator
5 9 (0.24%) Adobe Creative Suite
5 9 (0.24%) MS Visio
6 6 (0.16%) Microsoft Office
7 5 (0.13%) Microsoft Project
8 2 (0.053%) Chatbot
9 1 (0.027%) Fireworks
9 1 (0.027%) InVision
Business Applications
1 26 (0.70%) Payment Gateway
2 11 (0.29%) Oracle BPM
3 9 (0.24%) Magento
4 3 (0.080%) ION MarketView
5 2 (0.053%) Dynamics CRM
5 2 (0.053%) Eloqua
5 2 (0.053%) Quorum
6 1 (0.027%) Shopify
6 1 (0.027%) Temenos T24
Cloud Services
1 465 (12.44%) Amazon AWS
2 346 (9.25%) Microsoft Azure
3 196 (5.24%) npm
4 173 (4.63%) Serverless
5 79 (2.11%) GitHub
6 63 (1.68%) PaaS
7 59 (1.58%) Google Cloud Platform
8 53 (1.42%) Yarn
9 50 (1.34%) SaaS
10 46 (1.23%) AWS Lambda
11 37 (0.99%) IaaS
12 32 (0.86%) Amazon EC2
13 31 (0.83%) Amazon S3
14 25 (0.67%) AWS CloudFormation
15 24 (0.64%) Cloud Computing
16 22 (0.59%) Amazon SQS
17 17 (0.45%) Heroku
18 15 (0.40%) Office 365
19 14 (0.37%) Amazon CloudWatch
19 14 (0.37%) Google Analytics
Communications & Networking
1 70 (1.87%) HTTP
2 35 (0.94%) Internet
3 26 (0.70%) SMS
4 15 (0.40%) SSL
5 14 (0.37%) DNS
6 11 (0.29%) FTP
7 8 (0.21%) Kerberos
7 8 (0.21%) TCP/IP
8 6 (0.16%) SSH
9 5 (0.13%) AMQP
9 5 (0.13%) VPN
9 5 (0.13%) Wi-Fi
10 4 (0.11%) Skype
11 3 (0.080%) DSL
11 3 (0.080%) Intranet
12 2 (0.053%) MQTT
13 1 (0.027%) Reverse Proxy
13 1 (0.027%) RTMP
13 1 (0.027%) SAN
Database & Business Intelligence
1 277 (7.41%) SQL Server
2 251 (6.71%) MongoDB
3 233 (6.23%) NoSQL
4 188 (5.03%) MySQL
5 183 (4.89%) PostgreSQL
6 92 (2.46%) Relational Database
7 86 (2.30%) Big Data
8 83 (2.22%) Redis
9 58 (1.55%) Amazon DynamoDB
9 58 (1.55%) Hadoop
10 57 (1.52%) Apache Cassandra
11 37 (0.99%) Blockchain
12 32 (0.86%) Neo4j
13 31 (0.83%) RDBMS
14 27 (0.72%) CouchDB
15 24 (0.64%) RavenDB
16 20 (0.53%) SQL Server 2012
17 19 (0.51%) Apache Hive
18 18 (0.48%) Cosmos DB
18 18 (0.48%) SQL Server 2014
Development Applications
1 843 (22.55%) Git (software)
2 414 (11.07%) webpack
3 398 (10.64%) Jenkins
4 257 (6.87%) gulp
5 195 (5.22%) Babel
5 195 (5.22%) Grunt
6 193 (5.16%) Mocha
7 187 (5.00%) JIRA
8 178 (4.76%) Jasmine
9 148 (3.96%) Selenium
10 138 (3.69%) Subversion
11 121 (3.24%) Maven
12 108 (2.89%) Cucumber
13 102 (2.73%) TeamCity
14 86 (2.30%) Visual Studio
15 85 (2.27%) Karma Test Runner
16 72 (1.93%) JUnit
17 61 (1.63%) Gerrit
18 58 (1.55%) NUnit
19 57 (1.52%) SonarQube
General
1 595 (15.91%) Finance
2 368 (9.84%) Banking
3 166 (4.44%) Retail
4 91 (2.43%) Front Office
5 72 (1.93%) Games
6 71 (1.90%) Investment Banking
7 67 (1.79%) Marketing
8 48 (1.28%) Law
8 48 (1.28%) Telecoms
9 31 (0.83%) Advertising
10 28 (0.75%) Publishing
11 24 (0.64%) Legal
12 18 (0.48%) Financial Institution
13 10 (0.27%) Retail Banking
14 9 (0.24%) Manufacturing
15 6 (0.16%) Automotive
15 6 (0.16%) Digital Economy
16 5 (0.13%) Back Office
16 5 (0.13%) Interactive Media
17 4 (0.11%) Electronics
Job Titles
1 3,212 (85.91%) Developer
2 1,264 (33.81%) React Developer
3 993 (26.56%) JavaScript Developer
4 758 (20.27%) Front End Developer (Client-Side Developer)
5 448 (11.98%) Full Stack Developer
6 364 (9.74%) Senior Developer
7 362 (9.68%) .NET Developer
8 330 (8.83%) Node.js Developer
9 328 (8.77%) Java Developer
10 284 (7.60%) Angular Developer
11 188 (5.03%) C# Developer
12 180 (4.81%) UI Developer
13 178 (4.76%) HTML Developer
14 129 (3.45%) Web Developer
15 122 (3.26%) C# .NET Developer
16 117 (3.13%) HTML CSS Developer
17 115 (3.08%) Senior React Developer
18 106 (2.83%) Senior JavaScript Developer
19 103 (2.75%) Software Engineer
20 98 (2.62%) Architect
Libraries, Frameworks & Software Standards
1 1,953 (52.23%) HTML
2 1,899 (50.79%) CSS
3 1,706 (45.63%) AngularJS
4 1,560 (41.72%) Node.js
5 1,158 (30.97%) HTML5
6 863 (23.08%) CSS3
7 803 (21.48%) Redux
8 659 (17.63%) .NET
9 544 (14.55%) RESTful
10 531 (14.20%) jQuery
11 466 (12.46%) REST
12 453 (12.12%) Sass
13 380 (10.16%) Web Services
14 304 (8.13%) ASP.NET
15 295 (7.89%) Vue (Vue.js)
16 294 (7.86%) ASP.NET Web API
17 289 (7.73%) Spring
17 289 (7.73%) Twitter Bootstrap
18 275 (7.35%) JSON
19 236 (6.31%) React Native
Miscellaneous
1 431 (11.53%) Greenfield Project
2 400 (10.70%) User Experience
3 238 (6.37%) Mobile App
4 194 (5.19%) Fintech
5 86 (2.30%) Analytical Skills
6 84 (2.25%) Foreign Exchange (FX)
7 68 (1.82%) Computer Science
8 61 (1.63%) Algorithms
9 50 (1.34%) Data Structures
9 50 (1.34%) iPad
10 48 (1.28%) Enterprise Software
11 38 (1.02%) Virtual Team
12 37 (0.99%) Online Banking
13 34 (0.91%) Derivative
14 32 (0.86%) Public Cloud
15 29 (0.78%) Self-Motivation
15 29 (0.78%) Video on Demand
16 27 (0.72%) Hedge funds
17 24 (0.64%) Equity Derivative
17 24 (0.64%) Fixed Income
Operating Systems
1 240 (6.42%) Linux
2 155 (4.15%) Android
3 149 (3.99%) Apple iOS
4 82 (2.19%) Unix
5 39 (1.04%) Windows
6 31 (0.83%) Mac OS X
7 12 (0.32%) Ubuntu
7 12 (0.32%) Windows 10
8 10 (0.27%) Windows Server
9 4 (0.11%) CentOS
10 3 (0.080%) Debian
10 3 (0.080%) Red Hat Enterprise Linux
11 2 (0.053%) Mac OS
11 2 (0.053%) VMS
11 2 (0.053%) zOS
Processes & Methodologies
1 1,876 (50.17%) Agile Software Development
2 1,257 (33.62%) TDD
3 1,044 (27.92%) Front End Development
4 565 (15.11%) BDD
5 549 (14.68%) Microservices
6 492 (13.16%) DevOps
7 476 (12.73%) Scrum
8 455 (12.17%) Continuous Integration
9 446 (11.93%) Web Development
10 425 (11.37%) OO
11 415 (11.10%) Test Automation
12 389 (10.40%) Unit Testing
13 376 (10.06%) MVC
14 367 (9.82%) Software Engineering
15 358 (9.57%) E-Commerce
16 212 (5.67%) Open Source
17 206 (5.51%) SOLID
18 197 (5.27%) SDLC
19 180 (4.81%) Continuous Delivery
20 179 (4.79%) Responsive Web Design
Programming Languages
1 3,024 (80.88%) JavaScript
2 814 (21.77%) Java
3 638 (17.06%) C#
4 559 (14.95%) ES6
5 419 (11.21%) SQL
6 357 (9.55%) Python
7 301 (8.05%) TypeScript
8 164 (4.39%) Ruby
9 154 (4.12%) Java 8
10 144 (3.85%) PHP
11 136 (3.64%) Scala
12 94 (2.51%) Go
13 86 (2.30%) ES7
14 58 (1.55%) C++
15 57 (1.52%) T-SQL
16 56 (1.50%) Bash Shell
17 47 (1.26%) PowerShell
18 38 (1.02%) Perl
19 36 (0.96%) JSX
20 35 (0.94%) Groovy
Qualifications
1 81 (2.17%) Degree
2 80 (2.14%) Security Cleared
3 51 (1.36%) SC Cleared
4 33 (0.88%) Computer Science Degree
5 9 (0.24%) AWS Certification
6 8 (0.21%) BPSS Clearance
7 7 (0.19%) DV Cleared
7 7 (0.19%) MCSE
7 7 (0.19%) Microsoft Certification
8 6 (0.16%) BC Cleared
9 2 (0.053%) Master's Degree
9 2 (0.053%) OCPJP
9 2 (0.053%) Sun Certification
10 1 (0.027%) Numerate Degree
10 1 (0.027%) SAFe Agilist
Quality Assurance & Compliance
1 90 (2.41%) QA
2 18 (0.48%) PCI DSS
3 12 (0.32%) GCP
4 11 (0.29%) Data Quality
5 9 (0.24%) PMO
6 7 (0.19%) Disclosure Scotland
7 3 (0.080%) SLA
8 2 (0.053%) GDPR
8 2 (0.053%) WCAG
9 1 (0.027%) EMIR
9 1 (0.027%) MiFID
9 1 (0.027%) WAI
System Software
1 492 (13.16%) Docker
2 11 (0.29%) etcd
3 8 (0.21%) HDFS
4 6 (0.16%) Active Directory
4 6 (0.16%) Apache ZooKeeper
4 6 (0.16%) Varnish
4 6 (0.16%) Virtual Machines
5 4 (0.11%) flannel
6 2 (0.053%) VMware Infrastructure
7 1 (0.027%) Firmware
Systems Management
1 158 (4.23%) Ansible
2 98 (2.62%) Kubernetes
3 90 (2.41%) Puppet
4 86 (2.30%) Terraform
5 82 (2.19%) Opscode Chef
6 23 (0.62%) Salt
7 13 (0.35%) Kibana
8 12 (0.32%) Mesos
9 9 (0.24%) Business Desktop Deployment
9 9 (0.24%) Marathon
10 8 (0.21%) Hadoop YARN
11 7 (0.19%) Single Sign-On
12 6 (0.16%) Docker Swarm
12 6 (0.16%) Oozie
12 6 (0.16%) Systems Management Server (SMS)
13 5 (0.13%) Consul
14 4 (0.11%) rkt
15 3 (0.080%) Grafana
15 3 (0.080%) logstash
16 2 (0.053%) Tivoli Storage Manager
Vendors
1 115 (3.08%) Microsoft
2 111 (2.97%) Oracle
3 100 (2.67%) Google
4 47 (1.26%) Adobe
5 35 (0.94%) Sitecore
6 34 (0.91%) Sybase
7 29 (0.78%) Salesforce.com
7 29 (0.78%) Xamarin
8 24 (0.64%) Atlassian
9 23 (0.62%) Perforce
10 20 (0.53%) Splunk
11 17 (0.45%) IBM
12 15 (0.40%) Tableau
13 14 (0.37%) FXall
13 14 (0.37%) Reuters
14 12 (0.32%) DevExpress
15 11 (0.29%) MuleSoft
16 10 (0.27%) PayPal
17 9 (0.24%) Red Hat
18 8 (0.21%) SAP