Period
to 23 October 2020

The following table provides summary statistics for contract job vacancies advertised in the City of 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 23 October 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
Central London > City of London
6 months to
23 Oct 2020
Same period 2019 Same period 2018
Rank 39 31 37
Rank change year-on-year -8 +6 -3
Contract jobs citing React 87 355 387
As % of all contract jobs advertised in the City of London 4.82% 5.97% 5.51%
As % of the Libraries, Frameworks & Software Standards category 16.42% 16.71% 13.74%
Number of daily rates quoted 82 320 360
Median daily rate £540 £525 £525
Median daily rate % change year-on-year +2.86% - +5.00%
10th Percentile £308 £418 £381
90th Percentile £699 £675 £650
Central London median daily rate £525 £525 £525
Number of hourly rates quoted 2 0 0
Median hourly rate £37.00 - -
Central London median hourly rate £37.00 - -

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 the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 530 2,125 2,816
As % of all contract IT jobs advertised in the City of London 29.38% 35.76% 40.07%
Number of daily rates quoted 398 1,738 2,343
Median daily rate £525 £538 £525
Median daily rate % change year-on-year -2.33% +2.38% +2.94%
10th Percentile £357 £406 £400
90th Percentile £688 £675 £675
Central London median daily rate £525 £525 £525
Number of hourly rates quoted 5 6 6
Median hourly rate £35.00 £46.85 £32.75
Median hourly rate % change year-on-year -25.29% +43.05% +52.33%
10th Percentile £28.10 £31.06 £17.90
90th Percentile £39.30 £60.25 £81.63
Median hourly rate £35.00 £46.85 £35.00
% change year-on-year -25.29% +33.85% +62.79%

React
Job Vacancy Trend in the City of London

Job postings citing React as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for React in the City of London

React
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing React in the City of London.

Daily rate trend for React in the City of London

React
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing React in the City of London over the 6 months to 23 October 2020.

Daily rate histogram for React in the City of London

React
Contractor Hourly Rate Trend in the City of London

3-month moving average hourly rates quoted in jobs citing React in the City of London.

Hourly rate trend for React in the City of London

React
Contract Job Locations in the City of 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 City of London region over the 6 months to 23 October 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
London Bridge +5 1 £600 +14.29%
React
Central London

For the 6 months to 23 October 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 City of London region with a requirement for React.

1 46 (52.87%) JavaScript
2 31 (35.63%) Java
2 31 (35.63%) TypeScript
3 29 (33.33%) Agile Software Development
4 24 (27.59%) C#
4 24 (27.59%) Redux
5 23 (26.44%) Docker
5 23 (26.44%) Node.js
6 22 (25.29%) CSS
7 21 (24.14%) Microservices
8 20 (22.99%) Finance
8 20 (22.99%) TDD
9 19 (21.84%) Front Office
9 19 (21.84%) AngularJS
10 17 (19.54%) .NET
10 17 (19.54%) HTML
11 16 (18.39%) AWS
11 16 (18.39%) Front End Development
12 15 (17.24%) .NET Core
13 14 (16.09%) Kubernetes
13 14 (16.09%) MongoDB
14 13 (14.94%) REST
14 13 (14.94%) Azure
15 12 (13.79%) SQL
16 11 (12.64%) Python
16 11 (12.64%) HTML5
17 10 (11.49%) BDD
17 10 (11.49%) ASP.NET Web API
17 10 (11.49%) Kotlin
17 10 (11.49%) GraphQL

React
Co-occurring IT Skills in the City of 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 6 (6.90%) Elasticsearch
2 2 (2.30%) Confluence
2 2 (2.30%) SharePoint
3 1 (1.15%) Apache Solr
3 1 (1.15%) Jupyter
3 1 (1.15%) WordPress
Applications
1 2 (2.30%) Microsoft Excel
Business Applications
1 1 (1.15%) Dynamics CRM
Cloud Services
1 16 (18.39%) AWS
2 13 (14.94%) Azure
3 7 (8.05%) npm
4 6 (6.90%) GCP
4 6 (6.90%) Serverless
5 3 (3.45%) GitHub
5 3 (3.45%) PaaS
5 3 (3.45%) Power Platform
6 2 (2.30%) AWS CloudFormation
6 2 (2.30%) AWS CodePipeline
7 1 (1.15%) Amazon Cognito
7 1 (1.15%) Amazon EC2
7 1 (1.15%) Amazon S3
7 1 (1.15%) Apigee
7 1 (1.15%) AWS Lambda
7 1 (1.15%) Cloud Computing
7 1 (1.15%) IaaS
7 1 (1.15%) Kong
7 1 (1.15%) Logic Apps
7 1 (1.15%) Yarn
Database & Business Intelligence
1 14 (16.09%) MongoDB
2 10 (11.49%) SQL Server
3 7 (8.05%) PostgreSQL
4 3 (3.45%) MySQL
4 3 (3.45%) NoSQL
4 3 (3.45%) Power BI
5 2 (2.30%) HBase
5 2 (2.30%) Redis
5 2 (2.30%) SQLite
5 2 (2.30%) Tableau
6 1 (1.15%) Amazon Aurora
6 1 (1.15%) Amazon DynamoDB
6 1 (1.15%) Apache Hive
6 1 (1.15%) Cloud Spanner
6 1 (1.15%) Cosmos DB
Development Applications
1 8 (9.20%) Jenkins
1 8 (9.20%) webpack
2 4 (4.60%) Mocha
3 3 (3.45%) Git (software)
3 3 (3.45%) gulp
3 3 (3.45%) Jasmine
3 3 (3.45%) JIRA
4 2 (2.30%) Grunt
4 2 (2.30%) Maven
5 1 (1.15%) Artifactory
5 1 (1.15%) Cucumber
5 1 (1.15%) Gatling
5 1 (1.15%) GitLab
5 1 (1.15%) JMeter
5 1 (1.15%) JUnit
5 1 (1.15%) PyUnit
5 1 (1.15%) SonarQube
5 1 (1.15%) Sonatype Nexus
5 1 (1.15%) Team Foundation Server
5 1 (1.15%) Visual Studio Team System
General
1 20 (22.99%) Finance
2 19 (21.84%) Front Office
3 8 (9.20%) Banking
3 8 (9.20%) Retail
4 4 (4.60%) Games
5 3 (3.45%) Investment Banking
6 1 (1.15%) Law
Job Titles
1 71 (81.61%) Developer
2 31 (35.63%) React Developer
3 25 (28.74%) Full Stack Developer
4 18 (20.69%) C# Developer
5 11 (12.64%) .NET Developer
5 11 (12.64%) Front End Developer (Client-Side Developer)
6 10 (11.49%) C# .NET Developer
6 10 (11.49%) Java Developer
7 9 (10.34%) JavaScript Developer
8 5 (5.75%) Front Office Developer
8 5 (5.75%) UI Developer
9 4 (4.60%) Python Developer
10 3 (3.45%) Architect
11 2 (2.30%) Cybersecurity Engineer
11 2 (2.30%) JavaScript Engineer
11 2 (2.30%) Lead Developer
11 2 (2.30%) Security Engineer
11 2 (2.30%) Senior Developer
11 2 (2.30%) Software Developer
11 2 (2.30%) Technical Architect
Libraries, Frameworks & Software Standards
1 24 (27.59%) Redux
2 23 (26.44%) Node.js
3 22 (25.29%) CSS
4 19 (21.84%) AngularJS
5 17 (19.54%) .NET
5 17 (19.54%) HTML
6 15 (17.24%) .NET Core
7 13 (14.94%) REST
8 11 (12.64%) HTML5
9 10 (11.49%) ASP.NET Web API
9 10 (11.49%) GraphQL
10 9 (10.34%) RESTful
11 7 (8.05%) Express
11 7 (8.05%) Kafka
11 7 (8.05%) Spring
11 7 (8.05%) Web Services
12 6 (6.90%) Reactive Extensions
12 6 (6.90%) WCF
13 4 (4.60%) RabbitMQ
13 4 (4.60%) Twitter Bootstrap
Miscellaneous
1 9 (10.34%) Greenfield Project
2 5 (5.75%) User Experience
3 4 (4.60%) Fixed Income
3 4 (4.60%) Foreign Exchange (FX)
4 3 (3.45%) Analytical Skills
4 3 (3.45%) Data Structures
4 3 (3.45%) Enterprise Software
5 2 (2.30%) Algorithms
5 2 (2.30%) Blog
5 2 (2.30%) Mobile App
5 2 (2.30%) Online Games
5 2 (2.30%) Self-Motivation
6 1 (1.15%) Data Centre
6 1 (1.15%) Derivative
6 1 (1.15%) EPoS
6 1 (1.15%) N-Tier
6 1 (1.15%) Over-the-Top Content
6 1 (1.15%) Social Media
Operating Systems
1 2 (2.30%) Linux
2 1 (1.15%) Android
2 1 (1.15%) Apple iOS
Processes & Methodologies
1 29 (33.33%) Agile Software Development
2 21 (24.14%) Microservices
3 20 (22.99%) TDD
4 16 (18.39%) Front End Development
5 10 (11.49%) BDD
5 10 (11.49%) Test Automation
6 9 (10.34%) Open Source
7 8 (9.20%) Web Development
8 7 (8.05%) Continuous Integration
8 7 (8.05%) DevOps
8 7 (8.05%) Scrum
9 6 (6.90%) Performance Tuning
10 5 (5.75%) Analytics
10 5 (5.75%) Multithreading
10 5 (5.75%) Software Engineering
11 4 (4.60%) Concurrent Programming
11 4 (4.60%) Fintech
11 4 (4.60%) Machine Learning
12 3 (3.45%) API Development
12 3 (3.45%) Migration
Programming Languages
1 46 (52.87%) JavaScript
2 31 (35.63%) Java
2 31 (35.63%) TypeScript
3 24 (27.59%) C#
4 12 (13.79%) SQL
5 11 (12.64%) Python
6 10 (11.49%) Kotlin
7 6 (6.90%) ES6
8 3 (3.45%) C++
8 3 (3.45%) PHP
9 2 (2.30%) ES7
9 2 (2.30%) Go
9 2 (2.30%) Java 8
9 2 (2.30%) Scala
10 1 (1.15%) ActionScript
10 1 (1.15%) BrightScript
10 1 (1.15%) Ruby
10 1 (1.15%) T-SQL
10 1 (1.15%) VBA
Qualifications
1 3 (3.45%) Security Cleared
2 2 (2.30%) DV Cleared
2 2 (2.30%) SC Cleared
3 1 (1.15%) Computer Science Degree
3 1 (1.15%) Degree
System Software
1 23 (26.44%) Docker
2 2 (2.30%) Apache ZooKeeper
2 2 (2.30%) etcd
2 2 (2.30%) Varnish
Systems Management
1 14 (16.09%) Kubernetes
2 5 (5.75%) Terraform
3 2 (2.30%) Consul
3 2 (2.30%) Grafana
3 2 (2.30%) Kibana
3 2 (2.30%) logstash
4 1 (1.15%) Ansible
4 1 (1.15%) Opscode Chef
Vendors
1 3 (3.45%) Microsoft
2 2 (2.30%) Google
3 1 (1.15%) Confluent
3 1 (1.15%) GoldenSource
3 1 (1.15%) Maxymiser
3 1 (1.15%) Nintex
3 1 (1.15%) Optimizely
3 1 (1.15%) Oracle
3 1 (1.15%) Roku