Period
to 25 January 2020

The following table provides summary statistics for contract job vacancies advertised in London 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 25 January 2020 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
England > London
6 months to
25 Jan 2020
Same period 2019 Same period 2018
Rank 33 39 52
Rank change year-on-year +6 +13 +44
Contract jobs citing React 1,742 2,537 2,103
As % of all contract IT jobs advertised in London 5.85% 5.70% 4.50%
As % of the Libraries, Frameworks & Software Standards category 16.29% 14.77% 12.34%
Number of daily rates quoted 1,342 1,976 1,791
London median daily rate £550 £525 £500
Median daily rate % change year-on-year +4.76% +5.00% +5.26%
10th Percentile £413 £375 £388
90th Percentile £713 £650 £638
England median daily rate £500 £500 £475
% change year-on-year - +5.26% +5.56%
Number of hourly rates quoted 0 4 0
London median hourly rate - £48.75 -
England median hourly rate £50.00 £50.00 £45.00
% change year-on-year - +11.11% -2.17%

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 advertised in London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 10,694 17,178 17,046
As % of all contract IT jobs advertised in London 35.92% 38.62% 36.50%
Number of daily rates quoted 7,812 12,907 13,202
London median daily rate £525 £525 £500
Median daily rate % change year-on-year - +5.00% +5.26%
10th Percentile £375 £375 £350
90th Percentile £695 £675 £650
England median daily rate £500 £496 £475
% change year-on-year +0.81% +4.42% +11.76%
Number of hourly rates quoted 71 73 103
London median hourly rate £47.83 £36.00 £32.00
Median hourly rate % change year-on-year +32.86% +12.50% -28.89%
10th Percentile £25.00 £24.79 £20.15
90th Percentile £78.75 £53.75 £47.83
England median hourly rate £43.25 £41.50 £40.00
% change year-on-year +4.22% +3.75% -

React
Job Vacancy Trend in London

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

Job vacancy trend for React in London

React
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for React in London

React
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing React in London over the 6 months to 25 January 2020.

Contractor daily rate histogram for React in London

React
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for React in London

React
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 within the London region over the 6 months to 25 January 2020. 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 -3 339 £550 +4.76% 294
West London -16 41 £500 +9.29% 96
South London +15 30 £449 -0.28% 22
East London -17 21 £544 +3.57% 57
North London +18 5 £525 +16.67% 7
React
England

For the 6 months to 25 January 2020, 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 across the London region with a requirement for React.

1 1,291 (74.11%) JavaScript
2 872 (50.06%) Agile Software Development
3 701 (40.24%) AngularJS
4 673 (38.63%) Node.js
5 625 (35.88%) HTML
6 608 (34.90%) CSS
7 488 (28.01%) TDD
8 469 (26.92%) Java
9 451 (25.89%) Finance
10 426 (24.45%) AWS
11 422 (24.23%) C#
12 383 (21.99%) Redux
13 376 (21.58%) Front End Development
14 362 (20.78%) .NET
15 326 (18.71%) Azure
16 324 (18.60%) TypeScript
17 299 (17.16%) Microservices
18 287 (16.48%) Python
19 283 (16.25%) HTML5
20 278 (15.96%) Git (software)
21 247 (14.18%) SQL
22 243 (13.95%) Software Engineering
23 241 (13.83%) Web Services
24 232 (13.32%) Scrum
25 230 (13.20%) Docker
26 221 (12.69%) Front Office
27 216 (12.40%) Vue.js
28 213 (12.23%) Greenfield Project
29 207 (11.88%) Continuous Integration
30 202 (11.60%) OO

React
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 51 (2.93%) Elasticsearch
2 39 (2.24%) Apache Spark
3 35 (2.01%) Confluence
4 30 (1.72%) CMS
5 25 (1.44%) SharePoint
6 18 (1.03%) Apache
7 12 (0.69%) WordPress
8 11 (0.63%) Drupal
9 10 (0.57%) nginx
10 9 (0.52%) WebSphere
11 6 (0.34%) Cloud Foundry
11 6 (0.34%) JBoss
12 5 (0.29%) Adobe Experience Manager
12 5 (0.29%) Sitecore CMS
13 4 (0.23%) Apache Solr
13 4 (0.23%) BizTalk Server
13 4 (0.23%) SharePoint 2013
13 4 (0.23%) Umbraco
14 3 (0.17%) Kentico
14 3 (0.17%) SharePoint 2010
Applications
1 16 (0.92%) Photoshop
2 14 (0.80%) Sketch
3 13 (0.75%) Microsoft Excel
4 6 (0.34%) Adobe Illustrator
4 6 (0.34%) Marvel
5 4 (0.23%) Chatbot
6 3 (0.17%) InfoPath
6 3 (0.17%) InVision
6 3 (0.17%) MS Visio
6 3 (0.17%) Zeplin
7 1 (0.057%) Adobe Creative Suite
7 1 (0.057%) Microsoft Office
7 1 (0.057%) Microsoft PowerPoint
7 1 (0.057%) Spreadsheet
Business Applications
1 11 (0.63%) Magento
1 11 (0.63%) Shopify
2 10 (0.57%) FINCAD Analytics
3 8 (0.46%) thinkFolio
4 3 (0.17%) Dynamics CRM
5 2 (0.11%) Payment Gateway
Cloud Services
1 426 (24.45%) AWS
2 326 (18.71%) Azure
3 167 (9.59%) GCP
4 93 (5.34%) Serverless
5 69 (3.96%) GitHub
6 60 (3.44%) AWS Lambda
7 59 (3.39%) Amazon S3
8 30 (1.72%) npm
9 28 (1.61%) OpenShift
9 28 (1.61%) Power Platform
10 25 (1.44%) Amazon SQS
11 22 (1.26%) Heroku
11 22 (1.26%) PaaS
12 16 (0.92%) Amazon ECS
12 16 (0.92%) SaaS
13 14 (0.80%) Cloud Computing
14 10 (0.57%) Azure Functions
14 10 (0.57%) Firebase
14 10 (0.57%) Office 365
14 10 (0.57%) Slack
Communications & Networking
1 10 (0.57%) HTTP
2 6 (0.34%) HTTPS
3 5 (0.29%) RTMP
4 4 (0.23%) Internet
4 4 (0.23%) Skype
4 4 (0.23%) SSH
5 3 (0.17%) Firewall
5 3 (0.17%) FTP
5 3 (0.17%) NetScaler
5 3 (0.17%) Network Security
5 3 (0.17%) Reverse Proxy
5 3 (0.17%) SMTP
5 3 (0.17%) SSL
6 2 (0.11%) DHCP
6 2 (0.11%) DNS
6 2 (0.11%) Extranet
6 2 (0.11%) Intranet
6 2 (0.11%) TCP/IP
7 1 (0.057%) Kerberos
7 1 (0.057%) VPN
Database & Business Intelligence
1 191 (10.96%) SQL Server
2 124 (7.12%) NoSQL
3 119 (6.83%) MongoDB
4 82 (4.71%) MySQL
5 57 (3.27%) Relational Database
6 50 (2.87%) PostgreSQL
7 45 (2.58%) Amazon RDS
7 45 (2.58%) Big Data
7 45 (2.58%) SQL Server Analysis Services
8 42 (2.41%) Redis
9 41 (2.35%) Amazon DynamoDB
10 36 (2.07%) Amazon Athena
11 33 (1.89%) Hadoop
12 31 (1.78%) Flink
13 27 (1.55%) Power BI
14 26 (1.49%) Amazon Redshift
15 25 (1.44%) Blockchain
15 25 (1.44%) QlikView
16 22 (1.26%) OLAP
17 21 (1.21%) RDBMS
Development Applications
1 278 (15.96%) Git (software)
2 150 (8.61%) Jenkins
3 103 (5.91%) JIRA
3 103 (5.91%) webpack
4 63 (3.62%) Mocha
5 60 (3.44%) TeamCity
6 58 (3.33%) gulp
6 58 (3.33%) Jasmine
7 50 (2.87%) Selenium
8 46 (2.64%) Cucumber
8 46 (2.64%) Octopus Deploy
9 43 (2.47%) JUnit
10 38 (2.18%) Bitbucket
11 34 (1.95%) Babel
12 32 (1.84%) Grunt
13 30 (1.72%) Maven
14 22 (1.26%) Karma Test Runner
15 20 (1.15%) CircleCI
16 18 (1.03%) Team Foundation Server
17 17 (0.98%) PostCSS
General
1 451 (25.89%) Finance
2 221 (12.69%) Front Office
3 153 (8.78%) Banking
4 62 (3.56%) Retail
5 59 (3.39%) Investment Banking
6 41 (2.35%) Marketing
7 28 (1.61%) Games
8 25 (1.44%) Back Office
8 25 (1.44%) Public Sector
9 14 (0.80%) Advertising
10 7 (0.40%) Law
11 6 (0.34%) Telecoms
12 4 (0.23%) Automotive
12 4 (0.23%) Financial Institution
12 4 (0.23%) Publishing
12 4 (0.23%) Retail Banking
13 2 (0.11%) Aerospace
13 2 (0.11%) Corporate Banking
14 1 (0.057%) Pharmaceutical
14 1 (0.057%) Private Banking
Job Titles
1 1,384 (79.45%) Developer
2 612 (35.13%) React Developer
3 318 (18.25%) Full Stack Developer
4 269 (15.44%) JavaScript Developer
5 264 (15.15%) Front End Developer (Client-Side Developer)
6 186 (10.68%) Senior Developer
7 156 (8.96%) C# Developer
8 153 (8.78%) Java Developer
9 117 (6.72%) .NET Developer
10 112 (6.43%) Node.js Developer
11 88 (5.05%) Senior React Developer
12 86 (4.94%) Software Engineer
13 84 (4.82%) Angular Developer
14 81 (4.65%) UI Developer
15 63 (3.62%) Architect
16 54 (3.10%) Python Developer
17 50 (2.87%) AWS Developer
18 47 (2.70%) HTML Developer
18 47 (2.70%) Software Developer
19 46 (2.64%) C# .NET Developer
Libraries, Frameworks & Software Standards
1 701 (40.24%) AngularJS
2 673 (38.63%) Node.js
3 625 (35.88%) HTML
4 608 (34.90%) CSS
5 383 (21.99%) Redux
6 362 (20.78%) .NET
7 283 (16.25%) HTML5
8 241 (13.83%) Web Services
9 216 (12.40%) Vue.js
10 176 (10.10%) REST
11 175 (10.05%) GraphQL
12 155 (8.90%) RESTful
13 146 (8.38%) CSS3
14 137 (7.86%) Sass
15 123 (7.06%) ASP.NET
16 121 (6.95%) Spring
17 117 (6.72%) Jest
18 106 (6.08%) jQuery
19 96 (5.51%) Kafka
20 86 (4.94%) .NET Core
Miscellaneous
1 213 (12.23%) Greenfield Project
2 170 (9.76%) User Experience
3 153 (8.78%) Fixed Income
4 152 (8.73%) Hedge funds
5 150 (8.61%) Foreign Exchange (FX)
6 146 (8.38%) Analytical Skills
7 133 (7.63%) Derivative
8 114 (6.54%) Equities
9 69 (3.96%) Mobile App
10 58 (3.33%) Blog
11 46 (2.64%) Algorithms
12 26 (1.49%) Reference Data
13 25 (1.44%) Public Cloud
14 24 (1.38%) Enterprise Software
15 20 (1.15%) Data Structures
15 20 (1.15%) Virtual Team
16 16 (0.92%) Cloud Native
16 16 (0.92%) Equity Derivative
16 16 (0.92%) W3C
17 14 (0.80%) Digital Media
Operating Systems
1 72 (4.13%) Linux
2 25 (1.44%) Apple iOS
3 23 (1.32%) Android
4 18 (1.03%) Windows
5 14 (0.80%) Unix
6 3 (0.17%) Red Hat Enterprise Linux
6 3 (0.17%) Windows Server
7 2 (0.11%) CentOS
7 2 (0.11%) Mac OS X
7 2 (0.11%) Ubuntu
7 2 (0.11%) VMS
8 1 (0.057%) Android TV
8 1 (0.057%) Debian
8 1 (0.057%) Mac OS
8 1 (0.057%) Windows Server 2012
Processes & Methodologies
1 872 (50.06%) Agile Software Development
2 488 (28.01%) TDD
3 376 (21.58%) Front End Development
4 299 (17.16%) Microservices
5 243 (13.95%) Software Engineering
6 232 (13.32%) Scrum
7 207 (11.88%) Continuous Integration
8 202 (11.60%) OO
9 193 (11.08%) DevOps
10 183 (10.51%) BDD
11 154 (8.84%) Test Automation
12 135 (7.75%) Asset Management
13 126 (7.23%) Fintech
14 120 (6.89%) OOP
15 118 (6.77%) Web Development
16 114 (6.54%) Portfolio Management
17 112 (6.43%) E-Commerce
18 110 (6.31%) Open Source
19 108 (6.20%) Computer Science
20 95 (5.45%) Unit Testing
Programming Languages
1 1,291 (74.11%) JavaScript
2 469 (26.92%) Java
3 422 (24.23%) C#
4 324 (18.60%) TypeScript
5 287 (16.48%) Python
6 247 (14.18%) SQL
7 202 (11.60%) ES6
8 89 (5.11%) C++
9 81 (4.65%) Java 8
10 69 (3.96%) PHP
11 52 (2.99%) Scala
12 38 (2.18%) Kotlin
13 35 (2.01%) Go
14 30 (1.72%) R
15 29 (1.66%) ES7
15 29 (1.66%) Ruby
16 26 (1.49%) PowerShell
17 25 (1.44%) F#
18 19 (1.09%) C
19 15 (0.86%) T-SQL
Qualifications
1 123 (7.06%) Degree
2 70 (4.02%) Security Cleared
3 55 (3.16%) SC Cleared
4 29 (1.66%) Computer Science Degree
5 21 (1.21%) Master's Degree
6 17 (0.98%) Numerate Degree
7 9 (0.52%) DV Cleared
8 6 (0.34%) Microsoft Certification
9 3 (0.17%) AWS Certification
10 2 (0.11%) BPSS Clearance
10 2 (0.11%) DBS Check
11 1 (0.057%) A+ Certification
11 1 (0.057%) MCSD
11 1 (0.057%) Sun Certification
Quality Assurance & Compliance
1 57 (3.27%) QA
2 10 (0.57%) WCAG
3 3 (0.17%) MiFID
4 2 (0.11%) EMIR
5 1 (0.057%) GDPR
5 1 (0.057%) PCI DSS
5 1 (0.057%) SLA
System Software
1 230 (13.20%) Docker
2 9 (0.52%) Active Directory
3 5 (0.29%) VMware Infrastructure
4 4 (0.23%) HDFS
5 3 (0.17%) Microsoft App-V
5 3 (0.17%) Virtual Desktop
5 3 (0.17%) XenApp
5 3 (0.17%) XenDesktop
6 2 (0.11%) VMware ESXi
7 1 (0.057%) GridGain
7 1 (0.057%) Varnish
Systems Management
1 135 (7.75%) Kubernetes
2 55 (3.16%) Terraform
3 11 (0.63%) Istio
4 9 (0.52%) Ansible
5 8 (0.46%) Puppet
6 6 (0.34%) Docker Swarm
7 4 (0.23%) Opscode Chef
8 3 (0.17%) Grafana
8 3 (0.17%) Graphite
8 3 (0.17%) Microsoft Intune
8 3 (0.17%) SCCM
8 3 (0.17%) Single Sign-On
9 2 (0.11%) Hadoop YARN
10 1 (0.057%) Kibana
10 1 (0.057%) logstash
10 1 (0.057%) MIIS
10 1 (0.057%) Packer
10 1 (0.057%) Salt
Vendors
1 133 (7.63%) Microsoft
2 75 (4.31%) Google
3 34 (1.95%) Oracle
4 31 (1.78%) Remedy
5 29 (1.66%) Tableau
6 23 (1.32%) IBM
7 22 (1.26%) Cognos
7 22 (1.26%) MicroStrategy
8 20 (1.15%) Bloomberg
9 11 (0.63%) Atlassian
9 11 (0.63%) Reuters
10 10 (0.57%) Sitecore
11 9 (0.52%) hybris
12 8 (0.46%) Adobe
12 8 (0.46%) Charles River
12 8 (0.46%) Perforce
12 8 (0.46%) Salesforce.com
13 7 (0.40%) Databricks
13 7 (0.40%) Splunk
14 6 (0.34%) StreamSets